/* ============================================================================
   CafeSync — Design System: styles.css
   Global reusable design / styling utilities, built on global.css tokens.
   ============================================================================ */

/* ----------------------------------------------------------------------------
   Typography utilities
   ---------------------------------------------------------------------------- */
.text-muted { color: var(--ink-soft); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.8125rem; }
.center { text-align: center; }

/* ----------------------------------------------------------------------------
   Notice
   ---------------------------------------------------------------------------- */
.notice {
  display: flex; align-items: flex-start; gap: var(--s3);
  padding: 0.75rem 0.9375rem;
  border-radius: var(--radius-md);
  background: var(--info-soft); color: #0c3b5c;
  border: 1px solid #c4dcee;
  font-size: 0.875rem;
}

/* ----------------------------------------------------------------------------
   User chip
   ---------------------------------------------------------------------------- */
.user-chip {
  display: inline-flex; align-items: center; gap: var(--s2);
  font-size: 0.875rem; font-weight: 600; color: var(--ink-soft);
  padding: var(--s2) var(--s3);
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 999px;
}
.user-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

/* ----------------------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  padding: 0.625rem 1.125rem;
  border: 1px solid transparent; border-radius: var(--radius-md);
  font-size: 0.9375rem; font-weight: 600; line-height: 1.25;
  cursor: pointer; text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.06s ease, box-shadow 0.15s ease;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); color: #fff; }
.btn-primary:active:not(:disabled) { background: var(--primary-active); }

.btn-outline { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }

.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover:not(:disabled) { background: var(--bg); color: var(--ink); }

.btn-google {
  background: var(--surface); color: var(--ink);
  border-color: var(--line-strong);
}
.btn-google:hover:not(:disabled) { border-color: var(--primary); background: var(--primary-soft); }
.btn-google .g-letter {
  width: 18px; height: 18px; flex: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid; place-items: center;
  font-size: 0.75rem; font-weight: 700;
}

.btn-lg { padding: 0.75rem 1.375rem; font-size: 1rem; }
.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.8125rem; border-radius: var(--radius-sm); }
.btn-block { width: 100%; }

/* ----------------------------------------------------------------------------
   Forms
   ---------------------------------------------------------------------------- */
.field > label,
.field > legend {
  font-size: 0.875rem; font-weight: 600; color: var(--ink);
}
.field-hint { font-size: 0.8125rem; color: var(--ink-faint); }
.field-error { font-size: 0.8125rem; color: var(--danger); }

input[type="text"], input[type="email"], input[type="password"], input[type="tel"],
input[type="number"], input[type="search"], select, textarea {
  width: 100%;
  padding: 0.6875rem 0.875rem;
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235f554a' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.875rem center;
  padding-right: 2.25rem;
}
input::placeholder, textarea::placeholder { color: var(--ink-faint); }

input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus);
}

input[aria-invalid="true"] { border-color: var(--danger); }

textarea { min-height: 96px; resize: vertical; }

fieldset.field { border: none; margin: 0; padding: 0; }

/* ----------------------------------------------------------------------------
   Choice tiles (Step 2 — radio/checkbox as selectable tiles)
   ---------------------------------------------------------------------------- */
.choice-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
}

.choice { position: relative; cursor: pointer; }
.choice input {
  position: absolute; opacity: 0; width: 1px; height: 1px;
}
.choice-body {
  display: flex; flex-direction: column; align-items: center; gap: var(--s3);
  padding: var(--s5) var(--s4);
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  min-height: 150px;
}
.choice-body .choice-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--bg); color: var(--ink-soft);
  display: grid; place-items: center;
}
.choice-body .choice-icon svg { width: 22px; height: 22px; }
.choice-title { font-weight: 700; font-size: 0.9375rem; color: var(--ink); }
.choice-desc { font-size: 0.8125rem; color: var(--ink-faint); }

.choice input:focus-visible + .choice-body { outline: 3px solid var(--focus); outline-offset: 2px; }
.choice input:checked + .choice-body {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 3px var(--focus);
}
.choice input:checked + .choice-body .choice-icon { background: var(--primary); color: #fff; }
.choice input:checked + .choice-body .choice-title { color: var(--primary-ink); }
.choice:hover:not(:has(input:checked)) .choice-body { border-color: var(--primary); }

/* ----------------------------------------------------------------------------
   Preferences (Step 4) — staff roles & device selection
   ---------------------------------------------------------------------------- */
.pref-section { margin-bottom: var(--s5); }
.pref-section .field-hint { margin-bottom: var(--s4); }
.pref-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s3);
}
.pref-body {
  align-items: stretch; text-align: left;
  padding: var(--s4); min-height: 0;
}
.choice-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
  width: 100%;
}
.choice-head .choice-title { font-size: 0.875rem; }
.choice-check {
  flex: none; width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--line-strong);
  display: grid; place-items: center;
  color: transparent; font-size: 0.6875rem; font-weight: 700;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.choice input:checked + .pref-body .choice-check {
  background: var(--primary); border-color: var(--primary); color: #fff;
}
.tier-badge {
  align-self: flex-start;
  display: inline-flex; padding: 0.1875rem 0.5rem;
  border-radius: 999px;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em;
  line-height: 1.4;
}
.tier-free { background: var(--success-soft); color: #14532d; }
.tier-premium { background: var(--warning-soft); color: #6d4c06; }

/* ----------------------------------------------------------------------------
   Role switch (login)
   ---------------------------------------------------------------------------- */
.role-fieldset { margin-bottom: var(--s6); }
.role-switch {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s3);
  margin-bottom: var(--s6);
}
.role-option { position: relative; cursor: pointer; }
.role-option input {
  position: absolute; opacity: 0; width: 1px; height: 1px;
}
.role-body {
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
  padding: var(--s3);
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.role-icon {
  width: 32px; height: 32px; flex: none;
  border-radius: 9px;
  background: var(--bg); color: var(--ink-soft);
  display: grid; place-items: center;
}
.role-icon svg { width: 18px; height: 18px; }
.role-text { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.role-title { display: block; font-weight: 700; font-size: 0.9375rem; color: var(--ink); }
.role-desc { display: block; font-size: 0.75rem; color: var(--ink-faint); }
.role-option input:focus-visible + .role-body { outline: 3px solid var(--focus); outline-offset: 2px; }
.role-option input:checked + .role-body {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 3px var(--focus);
}
.role-option input:checked + .role-body .role-icon { background: var(--primary); color: #fff; }
.role-option input:checked + .role-body .role-title { color: var(--primary-ink); }
.role-option:hover:not(:has(input:checked)) .role-body { border-color: var(--primary); }

/* ----------------------------------------------------------------------------
   Alerts
   ---------------------------------------------------------------------------- */
.alert {
  display: flex; align-items: flex-start; gap: var(--s3);
  padding: 0.75rem 0.9375rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  border: 1px solid transparent;
}
.alert-icon { flex: none; font-weight: 700; line-height: 1.4; }
.alert-success { background: var(--success-soft); color: #14532d; border-color: #bfe3cd; }
.alert-error { background: var(--danger-soft); color: #7f1d1d; border-color: #f4c2bf; }
.alert-info { background: var(--info-soft); color: #0c3b5c; border-color: #c4dcee; }
.alert-warning { background: var(--warning-soft); color: #6d4c06; border-color: #f0dfae; }

/* ----------------------------------------------------------------------------
   Success splash
   ---------------------------------------------------------------------------- */
.splash {
  position: fixed; inset: 0; z-index: 80;
  display: grid; place-items: center;
  padding: var(--s5);
  background: rgba(44, 36, 27, 0.45);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  animation: splash-fade 0.25s ease-out;
}
.splash-card {
  width: min(380px, 100%);
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--s7) var(--s6) 0;
  text-align: center;
  animation: splash-pop 0.35s cubic-bezier(0.2, 0.8, 0.3, 1.2);
}
.splash-check {
  width: 64px; height: 64px; margin: 0 auto var(--s4);
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--success), #2f9e57);
  color: #fff;
  box-shadow: var(--shadow-md);
  animation: splash-pop 0.4s cubic-bezier(0.2, 0.8, 0.3, 1.4);
}
.splash-check svg { width: 30px; height: 30px; }
.splash-title { font-size: 1.375rem; margin-bottom: var(--s2); }
.splash-sub { color: var(--ink-soft); font-size: 0.9375rem; }
.splash-progress {
  margin-top: var(--s6); height: 4px;
  background: var(--line); overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.splash-progress-bar {
  display: block; height: 100%; width: 0;
  background: var(--success);
}
@keyframes splash-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes splash-pop { from { transform: scale(0.86); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .splash, .splash-card, .splash-check { animation: none; }
}

/* ----------------------------------------------------------------------------
   Badges
   ---------------------------------------------------------------------------- */
.badge {
  display: inline-flex; align-items: center; gap: var(--s2);
  padding: 0.1875rem 0.625rem;
  border-radius: 999px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.02em;
}
.badge-primary { background: var(--primary-soft); color: var(--primary-ink); }
.badge-success { background: var(--success-soft); color: #14532d; }
.badge-neutral { background: var(--bg); color: var(--ink-soft); border: 1px solid var(--line); }

/* ----------------------------------------------------------------------------
   Dashboard route card
   ---------------------------------------------------------------------------- */
.route-card { padding: var(--s7) var(--s6); text-align: center; }
.route-icon {
  width: 72px; height: 72px; margin: 0 auto var(--s5);
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), #c05b2e);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-md);
}
.route-icon svg { width: 34px; height: 34px; }
.route-title { font-size: 1.5rem; margin-bottom: var(--s2); }
.route-desc { color: var(--ink-soft); margin-bottom: var(--s6); max-width: 480px; margin-inline: auto; }

/* ----------------------------------------------------------------------------
   Status visual
   ---------------------------------------------------------------------------- */
.status-dot { width: 10px; height: 10px; border-radius: 50%; }
.status-dot.ok { background: var(--success); box-shadow: 0 0 0 4px var(--success-soft); }
.status-dot.bad { background: var(--danger); box-shadow: 0 0 0 4px var(--danger-soft); }
.status-text { font-size: 0.875rem; color: var(--ink-soft); }

/* ----------------------------------------------------------------------------
   Loading
   ---------------------------------------------------------------------------- */
.spinner {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--line);
  border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-card {
  display: flex; flex-direction: column; align-items: center; gap: var(--s4);
  padding: var(--s7) var(--s5); color: var(--ink-soft);
}

.placeholder {
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-md);
  padding: var(--s5) var(--s4);
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.875rem;
  background: var(--bg);
}

/* ----------------------------------------------------------------------------
   Language selector
   ---------------------------------------------------------------------------- */
.lang-select-wrap {
  position: fixed; top: var(--s5); right: var(--s5); z-index: 30;
}
.lang-select {
  appearance: none;
  width: auto;
  padding: 0.5rem 2.125rem 0.5rem 0.875rem;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background-color: var(--surface);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235f554a' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  font-size: 0.8125rem; font-weight: 600; color: var(--ink);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.lang-select:hover:not(:disabled) { border-color: var(--primary); }
.lang-select:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus);
}

/* ----------------------------------------------------------------------------
   RTL visual adjustments (Arabic, Dhivehi)
   ---------------------------------------------------------------------------- */
[dir="rtl"] .lang-select-wrap { right: auto; left: var(--s5); }
[dir="rtl"] .lang-select {
  background-position: left 0.875rem center;
  padding-right: 0.875rem; padding-left: 2.125rem;
}
[dir="rtl"] select {
  background-position: left 0.875rem center;
  padding-right: 0.875rem; padding-left: 2.25rem;
}
[dir="rtl"] .pref-body { text-align: right; }
[dir="rtl"] .plan-body { text-align: right; }
[dir="rtl"] .plan-features li { text-align: right; }
@media (max-width: 640px) {
  [dir="rtl"] .choice-body { text-align: right; }
}

/* ----------------------------------------------------------------------------
   Licensing (Step 5) — plan, trial & billing selection
   ---------------------------------------------------------------------------- */
.plan-grid {
  display: flex; flex-direction: column; gap: var(--s3);
}
.plan-body {
  padding: var(--s5) var(--s4);
}
.plan-tagline {
  font-size: 0.8125rem; color: var(--ink-faint);
  margin-top: 2px;
}
.plan-price {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--s2);
  margin-top: var(--s3);
}
.plan-price strong { font-size: 1.5rem; font-weight: 700; color: var(--ink); line-height: 1.1; }
.plan-price span { font-size: 0.8125rem; color: var(--ink-faint); }
.plan-save {
  align-self: flex-start;
  display: inline-flex; padding: 0.1875rem 0.5rem;
  border-radius: 999px;
  background: var(--success-soft); color: #14532d;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em;
}
.plan-features {
  list-style: none;
  margin: var(--s4) 0 0;
  display: flex; flex-direction: column; gap: var(--s2);
}
.plan-features li {
  display: flex; align-items: flex-start; gap: var(--s2);
  font-size: 0.875rem; color: var(--ink-soft);
}
.plan-features li::before {
  content: "✓";
  flex: none;
  color: var(--success); font-weight: 700;
}
.plan-features li.plan-includes {
  font-style: italic; color: var(--ink);
}
.plan-features li.plan-includes::before { content: "＋"; color: var(--primary); }

/* Trial choice */
.trial-card {
  margin-top: var(--s3);
  background: linear-gradient(180deg, var(--warning-soft), var(--surface));
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
}
.trial-body { padding: var(--s4); }
.trial-badge {
  align-self: flex-start;
  display: inline-flex; padding: 0.1875rem 0.5rem;
  border-radius: 999px;
  background: var(--warning-soft); color: #6d4c06;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em;
}
.trial-note { font-size: 0.8125rem; color: var(--ink-soft); }
.trial-card.locked { opacity: 0.6; cursor: not-allowed; }
.trial-card.locked .choice-check {
  background: var(--line); border-color: var(--line-strong); color: var(--ink-faint);
}
.trial-lock-label {
  align-self: flex-start;
  display: inline-flex; padding: 0.1875rem 0.5rem;
  border-radius: 999px;
  background: var(--bg); color: var(--ink-faint);
  border: 1px solid var(--line);
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em;
}

/* Billing toggle */
.billing-toggle {
  display: inline-flex; gap: var(--s1);
  padding: var(--s1);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.billing-toggle button {
  padding: 0.5rem 1.25rem;
  border: none; background: transparent;
  border-radius: 999px;
  font-size: 0.875rem; font-weight: 600; color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.billing-toggle button:hover { color: var(--ink); }
.billing-toggle button.active { background: var(--primary); color: #fff; box-shadow: var(--shadow-sm); }
.billing-hint { font-size: 0.8125rem; color: var(--ink-faint); }

/* ----------------------------------------------------------------------------
   Checkout & payment (Task 5.2) — order summary, gateway, consent, result
   ---------------------------------------------------------------------------- */
.pay-summary {
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--s4) var(--s4) var(--s5);
}
.pay-summary-title {
  font-size: 0.9375rem; font-weight: 700; color: var(--ink);
  margin-bottom: var(--s3);
  padding-bottom: var(--s3);
  border-bottom: 1px solid var(--line);
}
.pay-rows { display: flex; flex-direction: column; gap: var(--s2); }
.pay-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
  font-size: 0.875rem;
}
.pay-row-label { color: var(--ink-soft); }
.pay-row-value { font-weight: 600; color: var(--ink); }
.pay-row-total {
  border-top: 1px solid var(--line); padding-top: var(--s3); margin-top: var(--s1);
}
.pay-row-total .pay-row-label { font-weight: 700; color: var(--ink); }
.pay-row-total .pay-row-value { font-size: 1.0625rem; }
.pay-total-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
  margin-top: var(--s4); padding-top: var(--s4);
  border-top: 1.5px solid var(--line-strong);
  font-size: 1.0625rem;
}
.pay-total-row strong { font-size: 1.25rem; }
.pay-note { font-size: 0.8125rem; color: var(--ink-faint); margin-top: var(--s2); }

.gateway-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3); }
.gateway-option { position: relative; cursor: pointer; }
.gateway-option input {
  position: absolute; opacity: 0; width: 1px; height: 1px;
}
.gateway-body {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--s2);
  padding: var(--s4);
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.gateway-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
  width: 100%;
}
.gateway-name { font-weight: 700; font-size: 0.9375rem; color: var(--ink); }
.gateway-desc { font-size: 0.8125rem; color: var(--ink-faint); }
.gateway-meta { font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em; color: var(--ink-faint); text-transform: uppercase; }
.gateway-badge {
  align-self: flex-start;
  display: inline-flex; padding: 0.1875rem 0.5rem;
  border-radius: 999px;
  background: var(--info-soft); color: #0c3b5c;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.03em;
}
.gateway-option input:focus-visible + .gateway-body { outline: 3px solid var(--focus); outline-offset: 2px; }
.gateway-option input:checked + .gateway-body {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 3px var(--focus);
}
.gateway-option input:checked + .gateway-body .gateway-name { color: var(--primary-ink); }
.gateway-option input:checked + .gateway-body .choice-check {
  background: var(--primary); border-color: var(--primary); color: #fff;
}
.gateway-option:hover:not(:has(input:checked)) .gateway-body { border-color: var(--primary); }

.consent-row {
  display: flex; align-items: flex-start; gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 0.875rem; color: var(--ink);
  cursor: pointer;
}
.consent-row input {
  flex: none; width: 18px; height: 18px; margin-top: 1px;
  accent-color: var(--primary);
  cursor: pointer;
}
.consent-row:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus); }

.sim-note {
  font-size: 0.875rem; color: var(--ink-soft);
  background: var(--bg);
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-md);
  padding: var(--s4);
}

/* Result stage */
.result-icon {
  width: 64px; height: 64px; margin: 0 auto var(--s4);
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff; font-size: 1.75rem; font-weight: 700;
  box-shadow: var(--shadow-md);
}
.result-ok { background: linear-gradient(135deg, var(--success), #2f9e57); }
.result-bad { background: linear-gradient(135deg, var(--danger), #c03b2e); }
.result-muted { background: var(--ink-faint); }
.result-title { text-align: center; font-size: 1.375rem; margin-bottom: var(--s2); }
.result-sub { text-align: center; color: var(--ink-soft); margin-bottom: var(--s6); }
.result-actions { display: flex; flex-direction: column; gap: var(--s3); margin-top: var(--s6); }

@media (max-width: 640px) {
  .gateway-grid { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------------------
   Entry animation
   ---------------------------------------------------------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.card, .status-card { animation: fadeUp 0.3s ease both; }

/* ----------------------------------------------------------------------------
   Responsive (choice / preference tiles)
   ---------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .choice-grid { grid-template-columns: 1fr; }
  .choice-body { flex-direction: row; align-items: center; text-align: left; min-height: auto; padding: var(--s4); }
  .choice-body .choice-desc { flex: 1; }
  .pref-grid { grid-template-columns: 1fr; }
  .pref-body { flex-direction: column; align-items: stretch; padding: var(--s4); text-align: left; }
}

/* ----------------------------------------------------------------------------
   Auto-renewal (Task 5.5): opt-in panel + accessible toggle switch
   ---------------------------------------------------------------------------- */
.auto-renew-panel {
  margin-top: var(--s4);
  padding: var(--s4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.auto-renew-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--s4);
}
.auto-renew-text strong { display: block; color: var(--ink); }
.auto-renew-text p { margin: var(--s1) 0 0; font-size: 0.875rem; color: var(--ink-soft); line-height: 1.5; }
.auto-renew-note {
  margin: var(--s3) 0 0; padding-top: var(--s3);
  border-top: 1px dashed var(--line-strong);
  font-size: 0.75rem; color: var(--ink-faint);
}

.toggle-switch {
  position: relative; display: inline-flex;
  width: 44px; height: 24px; flex: none;
  cursor: pointer;
}
.toggle-switch input {
  position: absolute; opacity: 0; width: 100%; height: 100%;
  margin: 0; cursor: pointer;
}
.toggle-switch .toggle-slider {
  position: absolute; inset: 0;
  border-radius: 999px;
  background: var(--line-strong);
  transition: background 0.2s ease;
}
.toggle-switch .toggle-slider::before {
  content: '';
  position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease;
}
.toggle-switch input:checked + .toggle-slider { background: var(--success); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }
.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.toggle-switch input:disabled,
.toggle-switch input:disabled + .toggle-slider {
  cursor: not-allowed;
  opacity: 0.55;
}

/* ----------------------------------------------------------------------------
   Manage license (Task 4.3): dashboard license-card actions
   ---------------------------------------------------------------------------- */
.manage-license-panel {
  margin-top: var(--s4);
  padding: var(--s4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.manage-license-panel > strong { display: block; color: var(--ink); }
.manage-meta { margin: var(--s3) 0 0; }
.manage-actions { margin: var(--s4) 0 0; padding-top: var(--s3); border-top: 1px dashed var(--line-strong); }
.manage-actions-label {
  display: block;
  margin-bottom: var(--s2);
  font-size: 0.8125rem;
  color: var(--ink-soft);
}
.manage-actions .billing-toggle { margin-bottom: var(--s3); }
.manage-downgrade { margin-top: var(--s3); }

/* ----------------------------------------------------------------------------
   Password reset (Task 2.4): login forgot-link
   ---------------------------------------------------------------------------- */
.forgot-link {
  display: block;
  margin: calc(-1 * var(--s1)) 0 var(--s3);
  font-size: 0.875rem;
  text-align: right;
}

/* ----------------------------------------------------------------------------
   Staff home (Task 6.3): role-aware surfaces
   ---------------------------------------------------------------------------- */
.topbar-meta {
  font-size: 0.875rem; font-weight: 600; color: var(--ink-soft);
  max-width: 46%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dash-inner-wide { max-width: 920px; }
.chip-row {
  display: flex; align-items: center; justify-content: center;
  gap: var(--s2); flex-wrap: wrap;
}
.chip {
  display: inline-flex; align-items: center;
  padding: 0.3125rem 0.8125rem;
  border-radius: 999px;
  background: var(--bg); border: 1px solid var(--line);
  color: var(--ink); font-size: 0.8125rem; font-weight: 600;
}
.section-head {
  margin: var(--s7) 0 var(--s4);
  text-align: center;
}
.section-head h2 { font-size: 1.25rem; margin-bottom: var(--s1); }
.section-head p { color: var(--ink-soft); font-size: 0.9375rem; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: var(--s4);
  list-style: none; margin: 0; padding: 0;
}
.feature-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--s3);
  padding: var(--s5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.feature-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); }
a.feature-card { text-decoration: none; color: inherit; cursor: pointer; }
a.feature-card:active { transform: translateY(1px); }
.feature-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), #c05b2e);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-name { font-size: 0.9375rem; font-weight: 600; color: var(--ink); }
.feature-status {
  display: inline-flex; align-items: center; gap: var(--s2);
  font-size: 0.75rem; color: var(--ink-soft);
}
.feature-status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.load-error {
  display: flex; flex-direction: column; align-items: center; gap: var(--s4);
  text-align: center; color: var(--ink-soft);
  margin-top: var(--s4);
}

/* ----------------------------------------------------------------------------
   Command center (Task 6.4): persistent nav + tailored owner/staff homes
   ---------------------------------------------------------------------------- */
.cmd-nav {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: var(--s2);
  margin: var(--s5) 0 var(--s4);
  padding: var(--s2);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.cmd-tab {
  display: inline-flex; align-items: center;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  font-size: 0.875rem; font-weight: 600;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.cmd-tab:hover { color: var(--ink); background: var(--bg); }
.cmd-tab.is-active {
  background: var(--primary);
  color: #fff;
}
.cmd-tab.is-active:hover { color: #fff; background: var(--primary-hover); }
.cmd-section { animation: cmd-fade 0.18s ease; }
@keyframes cmd-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
.cmd-hero {
  display: flex; align-items: center; gap: var(--s5);
  padding: var(--s6);
}
.cmd-hero-logo {
  flex: 0 0 auto;
  width: 84px; height: 84px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), #c05b2e);
  color: #fff;
  display: grid; place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.cmd-hero-logo svg { width: 52px; height: 52px; }
.cmd-hero-logo img { width: 100%; height: 100%; object-fit: cover; }
.cmd-hero-text { min-width: 0; }
.cmd-hero-text h1 { font-size: 1.5rem; margin-bottom: var(--s1); }
.cmd-hero-text p { color: var(--ink-soft); }
.cmd-hero-text .chip-row { justify-content: flex-start; margin-top: var(--s3); }
.cmd-metrics { margin-top: var(--s4); }
.cmd-metrics-head { margin-bottom: var(--s3); }
.cmd-metrics-head h2 { font-size: 1.25rem; margin-bottom: var(--s1); }
.cmd-metrics-head p { color: var(--ink-soft); font-size: 0.9375rem; }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--s3);
}
.metric-tile {
  display: flex; flex-direction: column; gap: var(--s1);
  padding: var(--s4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.metric-tile-coming { opacity: 0.6; }
a.metric-tile-link { text-decoration: none; color: inherit; cursor: pointer; }
a.metric-tile-link:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); }
a.metric-tile-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
a.metric-tile-link:active { transform: translateY(1px); }
.metric-icon {
  width: 34px; height: 34px;
  margin-bottom: var(--s2);
  color: var(--primary);
}
.metric-icon svg { width: 100%; height: 100%; }
.metric-label { font-size: 0.8125rem; color: var(--ink-soft); }
.metric-value { font-size: 1.5rem; line-height: 1.15; }
.metric-sub { font-size: 0.8125rem; color: var(--ink-soft); margin-top: var(--s1); }
.cmd-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: var(--s4);
  text-align: center;
  padding: var(--s7) var(--s5);
  color: var(--ink-soft);
}
.cmd-placeholder h2 { color: var(--ink); font-size: 1.25rem; }
.cmd-placeholder .feature-icon { width: 56px; height: 56px; border-radius: 14px; }
.cmd-placeholder .feature-icon svg { width: 28px; height: 28px; }

@media (max-width: 560px) {
  .cmd-hero { flex-direction: column; text-align: center; padding: var(--s5); }
  .cmd-hero-text .chip-row { justify-content: center; }
  .cmd-metrics-head { flex-direction: column; align-items: flex-start; }
}

/* ----------------------------------------------------------------------------
   Staff management (Task 7.0B): owner staff CRUD surface
   ---------------------------------------------------------------------------- */
.staff-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--s4); flex-wrap: wrap;
  margin-bottom: var(--s4);
}
.staff-head-text h2 { font-size: 1.25rem; margin-bottom: var(--s1); }
.staff-head-text p { color: var(--ink-soft); font-size: 0.9375rem; }
.staff-head-actions {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
}
.staff-capacity { white-space: nowrap; }
.staff-status { margin: 0 0 var(--s4); }
.staff-toolbar {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: var(--s3);
  margin-bottom: var(--s4);
}
.staff-list {
  display: flex; flex-direction: column; gap: var(--s2);
}
.staff-row {
  display: flex; align-items: center; gap: var(--s4);
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}
.staff-row:hover { border-color: var(--line-strong); }
.staff-avatar {
  flex: 0 0 auto; width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--bg-deep); color: var(--primary-ink);
  font-weight: 700; font-size: 0.9375rem;
}
.staff-info { flex: 1; min-width: 0; }
.staff-name {
  display: block; font-weight: 600; color: var(--ink);
}
.staff-meta {
  display: block; font-size: 0.8125rem; color: var(--ink-faint);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.staff-actions { display: flex; gap: var(--s2); flex: 0 0 auto; }
.staff-loading {
  display: flex; align-items: center; justify-content: center; gap: var(--s3);
  padding: var(--s6); color: var(--ink-soft);
}
.staff-loading .spinner { width: 26px; height: 26px; }
.staff-empty {
  display: flex; flex-direction: column; align-items: center; gap: var(--s3);
  text-align: center; padding: var(--s6); color: var(--ink-soft);
}
.staff-empty h3 { color: var(--ink); font-size: 1.125rem; }
.staff-form { margin-top: var(--s4); }
.staff-form-title { font-size: 1.125rem; margin-bottom: var(--s4); }
.staff-form-actions { margin-top: var(--s5); }

/* ----------------------------------------------------------------------------
   Duties checklist (Task 7.6): read-only staff view of assigned duties.
   ---------------------------------------------------------------------------- */
.staff-row.duty-check .staff-avatar {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

@media (max-width: 640px) {
  .staff-head { flex-direction: column; }
  .staff-head-actions { width: 100%; justify-content: space-between; }
  .staff-toolbar { grid-template-columns: 1fr; }
  .staff-row { flex-wrap: wrap; }
  .staff-actions { width: 100%; }
}

/* ----------------------------------------------------------------------------
   Shifts & clock-in (Task 7.2): owner shift management + staff clock surface
   ---------------------------------------------------------------------------- */
.duty-toolbar { grid-template-columns: 220px; }
.duty-list {
  display: flex; flex-direction: column; gap: var(--s2);
}
.duty-clock-wrap {
  display: flex; align-items: center; gap: var(--s3); flex: 0 0 auto;
}
.duty-clock {
  font-size: 0.8125rem; color: var(--ink-soft); white-space: nowrap;
}
.duty-clock-in { color: var(--success, #1a7f37); font-weight: 600; }
.duty-clock-in .dot { background: var(--success, #1a7f37); }
.duty-clock-card {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s4); flex-wrap: wrap; margin-bottom: var(--s4);
}
.duty-clock-main {
  display: flex; align-items: center; gap: var(--s3); min-width: 0;
}
.duty-clock-icon {
  flex: 0 0 auto; width: 46px; height: 46px; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: var(--bg-deep); color: var(--primary);
}
.duty-clock-icon svg { width: 24px; height: 24px; }
.duty-clock-info {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.duty-clock-kicker {
  font-size: 0.75rem; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.duty-clock-shift {
  font-size: 1.0625rem; font-weight: 600; color: var(--ink);
}
.duty-clock-sub { font-size: 0.875rem; color: var(--ink-soft); }
.duty-clock-actions {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
}
.duty-clock-elapsed {
  font-variant-numeric: tabular-nums;
  font-size: 0.875rem; color: var(--ink-faint); white-space: nowrap;
}
.roster-head { padding: var(--s3) 0 0; }
.roster-staff-line {
  color: var(--ink-faint); font-size: 0.8rem; margin-top: 2px;
}
.assign-list {
  display: flex; flex-direction: column; gap: var(--s1);
  max-height: 260px; overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--s2);
}
.assign-item {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s1) var(--s2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.assign-item:hover { background: var(--bg-deep); }
.assign-item input { flex: 0 0 auto; accent-color: var(--primary); }
.assign-avatar {
  flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--bg-deep); color: var(--primary-ink);
  font-size: 0.75rem; font-weight: 700;
}
.assign-name { flex: 1; min-width: 0; font-weight: 600; color: var(--ink); }
.assign-name em { color: var(--ink-faint); font-style: normal; font-weight: 400; }
.assign-role { font-size: 0.75rem; color: var(--ink-faint); white-space: nowrap; }
.assign-empty { color: var(--ink-soft); font-size: 0.875rem; padding: var(--s2); }

@media (max-width: 640px) {
  .duty-toolbar { grid-template-columns: 1fr; }
  .duty-row { flex-wrap: wrap; }
  .duty-clock-wrap { width: 100%; justify-content: space-between; }
  .duty-clock-card { flex-direction: column; align-items: stretch; }
  .duty-clock-actions { justify-content: space-between; }
}

/* ----------------------------------------------------------------------------
   Shared header user menu (Task 7.8)
   ---------------------------------------------------------------------------- */
.topbar-right {
  display: flex; align-items: center; justify-content: flex-end;
  gap: var(--s4); min-width: 0;
}
.user-menu-root { position: relative; }
.user-menu-trigger {
  display: inline-flex; align-items: center; gap: var(--s3);
  padding: var(--s2) var(--s3);
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.875rem; font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  max-width: 260px;
}
.user-menu-trigger:hover { border-color: var(--primary); }
.user-menu-trigger:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus);
}
.user-menu-avatar {
  flex: none;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary-ink);
}
.user-menu-avatar svg { width: 18px; height: 18px; }
.user-menu-id {
  display: inline-flex; flex-direction: column; align-items: flex-start;
  line-height: 1.15; min-width: 0;
}
.user-menu-name {
  max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 700; color: var(--ink);
}
.user-menu-role {
  max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 0.6875rem; color: var(--ink-faint); font-weight: 600;
}
.user-menu-caret { color: var(--ink-faint); display: grid; place-items: center; }
.user-menu-caret svg { width: 16px; height: 16px; transition: transform 0.15s ease; }
.user-menu-trigger[aria-expanded="true"] .user-menu-caret svg { transform: rotate(180deg); }

.user-menu-panel {
  position: absolute; top: calc(100% + var(--s3)); right: 0;
  width: 320px; max-width: 88vw;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--s2);
  z-index: 60;
}
.user-menu-section { padding: var(--s2) var(--s3); }
.user-menu-head { display: flex; gap: var(--s3); align-items: center; }
.user-menu-head-avatar {
  flex: none;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--primary-ink);
}
.user-menu-head-avatar svg { width: 24px; height: 24px; }
.user-menu-head-text { display: flex; flex-direction: column; gap: var(--s1); min-width: 0; }
.user-menu-head-name {
  font-size: 0.9375rem; color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-head-sub {
  font-size: 0.8125rem; color: var(--ink-soft);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-head-chips { display: flex; flex-wrap: wrap; gap: var(--s1); }
.user-menu-head-chips .chip { font-size: 0.6875rem; padding: 0.1875rem 0.625rem; }
.user-menu-divider { height: 1px; background: var(--line); margin: var(--s2) 0; }
.user-menu-label {
  display: block;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--s2);
}
.user-menu-lang { display: block; }
.user-menu-lang-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--ink);
  font-size: 0.875rem; font-weight: 600;
  cursor: pointer;
}
.user-menu-lang-select:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus);
}
.user-menu-item {
  display: flex; align-items: center; gap: var(--s3);
  width: 100%;
  padding: 0.5625rem 0.75rem;
  border: none; border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  font-size: 0.875rem; font-weight: 600;
  text-align: left;
  cursor: pointer;
}
.user-menu-item svg { width: 18px; height: 18px; flex: none; }
.user-menu-item:hover, .user-menu-item:focus-visible {
  background: var(--primary-soft);
  color: var(--primary-ink);
}
.user-menu-item-danger:hover, .user-menu-item-danger:focus-visible {
  background: var(--danger-soft);
  color: var(--danger);
}

[dir="rtl"] .user-menu-item { text-align: right; }
[dir="rtl"] .user-menu-panel { right: auto; left: 0; }

@media (max-width: 640px) {
  .user-menu-id { display: none; }
  .user-menu-caret { display: none; }
  .user-menu-trigger { max-width: 48px; padding: var(--s2); }
  .user-menu-panel { right: 0; width: min(92vw, 320px); }
  [dir="rtl"] .user-menu-panel { right: auto; left: 0; }
}

/* ----------------------------------------------------------------------------
   Products & menu (Task 8.2): owner product catalog & menu manager.
   ---------------------------------------------------------------------------- */
.sub-nav { margin-top: var(--s4); }
.sub-panel { margin-top: var(--s4); }

.prod-toolbar { grid-template-columns: 1fr 180px 180px 180px; }
.prod-filter-field select { width: 100%; }
.prod-shelf-hint { margin: 0 0 var(--s3); }

.prod-row { cursor: grab; flex-wrap: wrap; }
.prod-row:active { cursor: grabbing; }
.prod-row.is-dragging { opacity: 0.45; }
.prod-row.is-drag-over {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.prod-thumb {
  flex: 0 0 auto; width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.prod-thumb-img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.prod-price {
  font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--ink); white-space: nowrap;
}
.prod-badges {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: var(--s1);
}
.prod-controls { display: flex; gap: var(--s3); flex-wrap: wrap; }
.prod-toggle-wrap {
  display: inline-flex; flex-direction: column;
  align-items: center; gap: var(--s1);
}
.prod-toggle-label { font-size: 0.75rem; color: var(--ink-faint); }

.prod-toggles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--s2);
}
.prod-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3);
  padding: var(--s2) var(--s3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.prod-toggle-row-label { font-size: 0.9375rem; color: var(--ink); }

.sourcing-options { display: flex; flex-direction: column; gap: var(--s2); }
.sourcing-option {
  display: flex; align-items: flex-start; gap: var(--s3);
  padding: var(--s3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.sourcing-option:hover { border-color: var(--line-strong); }
.sourcing-option:has(input:checked) {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.sourcing-option input { margin-top: 4px; }
.sourcing-option-body { display: flex; flex-direction: column; gap: var(--s1); }
.sourcing-option-title { font-weight: 600; color: var(--ink); }
.sourcing-option-desc { font-size: 0.8125rem; color: var(--ink-faint); }

.field-label-strong { display: block; font-weight: 600; margin-bottom: var(--s2); }

.prod-image-preview {
  margin-top: var(--s2);
  width: 96px; height: 96px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-deep);
}
.prod-image-preview img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

@media (max-width: 640px) {
  .prod-toolbar { grid-template-columns: 1fr; }
  .prod-controls { width: 100%; }
}

/* Customer detail meta rows (reused by staff-detail / products-detail too) */

.meta-row {
  display: flex;
  align-items: baseline;
  gap: var(--s3);
  padding: var(--s2) 0;
  border-bottom: 1px solid var(--line);
}

.meta-row:last-child { border-bottom: none; }

.meta-label {
  flex: 0 0 140px;
  font-size: 0.8125rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ============================================================================
   Counter POS (Task 9.2) — full-screen counter surface at /pos.
   Built entirely on the design-system tokens, so both themes adapt
   automatically. Large touch targets throughout: no keyboard required.
   ============================================================================ */

.pos-page {
  padding: var(--s4) var(--s4) var(--s6);
}

.pos-shell {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--s4);
}

.pos-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3); flex-wrap: wrap;
}

.pos-toolbar-left {
  display: flex; align-items: center; gap: var(--s3);
}

.pos-title {
  margin: 0;
  font-size: 1.25rem; font-weight: 700; color: var(--ink);
}

.pos-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22.5rem;
  gap: var(--s4);
  align-items: start;
}

/* ---------- product shelf (left column) ---------- */

.pos-menu {
  min-width: 0;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s4);
}

.pos-cats {
  display: flex; gap: var(--s2); flex-wrap: wrap;
}

.pos-cat {
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.9375rem; font-weight: 600;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pos-cat:hover { border-color: var(--primary); color: var(--primary); }
.pos-cat.is-active { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }

.pos-loading {
  color: var(--ink-soft); text-align: center; padding: var(--s6) 0;
}

.pos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: var(--s3);
}

.pos-prod {
  position: relative;
  min-height: 6.25rem;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between;
  gap: var(--s2);
  padding: var(--s3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease, transform .06s ease;
}
.pos-prod:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.pos-prod:active { transform: translateY(1px); }
.pos-prod.in-cart { border-color: var(--primary); background: var(--primary-soft); }

.pos-prod-badge {
  position: absolute; top: var(--s1); right: var(--s1);
  min-width: 1.5rem; height: 1.5rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  background: var(--primary); color: var(--primary-ink);
  font-size: 0.8125rem; font-weight: 700;
}

.pos-prod-name {
  font-weight: 600; color: var(--ink);
  font-size: 0.9375rem; line-height: 1.3;
}
.pos-prod-price { color: var(--ink-soft); font-size: 0.875rem; }

.pos-empty { text-align: center; padding: var(--s8) var(--s4); color: var(--ink-soft); }
.pos-empty p { margin: var(--s2) 0; }

/* ---------- cart (right column) ---------- */

.pos-cart {
  position: sticky; top: 5.5rem;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  max-height: calc(100vh - 8rem);
}

.pos-cart-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
}
.pos-cart-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }

.pos-order-type {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2);
}

.pos-type {
  padding: 0.5rem 0.375rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.8125rem; font-weight: 600;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pos-type:hover { border-color: var(--primary); color: var(--primary); }
.pos-type.is-active { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }

.pos-cart-items {
  display: flex; flex-direction: column; gap: var(--s2);
  overflow-y: auto; max-height: 40vh;
}

.pos-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--s2);
  padding: var(--s2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.pos-line-info { display: flex; flex-direction: column; gap: 0.125rem; min-width: 0; }
.pos-line-name {
  font-weight: 600; font-size: 0.875rem; color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pos-line-price { color: var(--ink-soft); font-size: 0.75rem; }
.pos-line-total { font-weight: 700; font-size: 0.875rem; color: var(--ink); align-self: center; }

.pos-line-controls {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: var(--s2);
}

.pos-qty-btn {
  width: 2.375rem; height: 2.375rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong); border-radius: 999px;
  background: var(--surface); color: var(--ink);
  font-size: 1.0625rem; font-weight: 700;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.pos-qty-btn:hover { border-color: var(--primary); color: var(--primary); }
.pos-qty-btn:active { background: var(--primary-soft); }
.pos-qty-value { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); min-width: 3rem; }

.pos-line-remove {
  margin-left: auto;
  width: 2.375rem; height: 2.375rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: transparent; color: var(--ink-faint);
  font-size: 1.125rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.pos-line-remove:hover { background: var(--danger-soft); color: var(--danger); }

.pos-cart-empty { text-align: center; padding: var(--s6) var(--s2); color: var(--ink-soft); }
.pos-cart-empty p { margin: var(--s2) 0; }

.pos-notes-label {
  display: flex; flex-direction: column; gap: var(--s2);
  color: var(--ink-soft); font-size: 0.8125rem; font-weight: 600;
}
.pos-notes-label textarea {
  width: 100%; resize: vertical; min-height: 3.25rem;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 0.9375rem;
}

.pos-cart-foot { display: flex; flex-direction: column; gap: var(--s3); margin-top: auto; }
.pos-cart-totals {
  display: flex; align-items: center; justify-content: space-between;
  color: var(--ink-soft); font-size: 0.875rem;
}
.pos-cart-totals strong,
.pos-cart-grand { color: var(--ink); font-weight: 700; font-size: 1.125rem; }

/* ---------- quantity pad + order ticket overlays ---------- */

.pos-pad-overlay,
.pos-ticket-overlay {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center;
  padding: var(--s4);
  background: rgba(15, 12, 8, 0.55);
  backdrop-filter: blur(2px);
}

.pos-pad {
  width: 100%; max-width: 22rem;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  box-shadow: var(--shadow-lg);
}
.pos-pad-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.pos-pad-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }

.pos-pad-close {
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: var(--bg); color: var(--ink-soft);
  font-size: 1.25rem; cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.pos-pad-close:hover { background: var(--danger-soft); color: var(--danger); }

.pos-pad-item {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2);
}
.pos-pad-item-name { font-weight: 600; color: var(--ink); }
.pos-pad-item-price { color: var(--ink-soft); font-size: 0.875rem; }

.pos-pad-display {
  padding: var(--s3);
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--bg);
  text-align: right;
  font-size: 2rem; font-weight: 700; color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.pos-pad-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); }
.pos-pad-key {
  min-height: 3.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-size: 1.25rem; font-weight: 600;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.pos-pad-key:hover { border-color: var(--primary); color: var(--primary); }
.pos-pad-key:active { background: var(--primary-soft); }
.pos-pad-ok {
  background: var(--primary); border-color: var(--primary); color: var(--primary-ink);
  font-weight: 700;
}
.pos-pad-ok:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--primary-ink); }

.pos-pad-actions { display: grid; grid-template-columns: 1fr 2fr; gap: var(--s2); }

.pos-ticket {
  width: 100%; max-width: 26rem;
  padding: var(--s5);
  display: flex; flex-direction: column; gap: var(--s3);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.pos-ticket h2 { margin: 0; font-size: 1.375rem; font-weight: 700; color: var(--success); }
.pos-ticket-sub { margin: 0; color: var(--ink-soft); font-size: 0.9375rem; }

.pos-ticket-kitchen {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s3);
  border: 1px dashed var(--line-strong); border-radius: var(--radius-md);
  background: var(--bg);
  text-align: left;
}
.pos-ticket-line {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
  font-size: 0.9375rem; color: var(--ink);
}
.pos-ticket-status { align-self: center; }
.pos-ticket .btn { width: 100%; }

/* ---------- orders view (Task 9.3) ---------- */

.pos-toolbar-right {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
}
.pos-toolbar-right .btn.is-active {
  background: var(--primary); border-color: var(--primary); color: var(--primary-ink);
}

.pos-orders {
  display: flex; flex-direction: column; gap: var(--s4);
}

.pos-lookup {
  display: flex; align-items: center; gap: var(--s2);
  max-width: 30rem;
}
.pos-lookup-input {
  flex: 1; min-width: 0;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 1rem;
}
.pos-lookup-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }

.pos-detail {
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
}
.pos-detail-head {
  display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap;
}
.pos-detail-label { font-size: 1.25rem; font-weight: 700; color: var(--ink); }
.pos-detail-close {
  margin-left: auto;
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: var(--bg); color: var(--ink-soft);
  font-size: 1.25rem; cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.pos-detail-close:hover { background: var(--danger-soft); color: var(--danger); }
.pos-detail-meta { color: var(--ink-soft); font-size: 0.875rem; }

.pos-detail-lines {
  display: flex; flex-direction: column; gap: var(--s1);
}
.pos-detail-line {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2);
  font-size: 0.9375rem; color: var(--ink);
}
.pos-detail-line-name { font-weight: 600; }
.pos-detail-line-extra { color: var(--ink-soft); font-size: 0.8125rem; }

.pos-detail-totals {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s2); flex-wrap: wrap;
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
  color: var(--ink-soft); font-size: 0.875rem;
}
.pos-detail-totals strong { color: var(--ink); font-weight: 700; font-size: 1.125rem; }

.pos-detail-subhead { margin: 0; font-size: 0.9375rem; font-weight: 700; color: var(--ink); }

.pos-timeline {
  display: flex; flex-direction: column; gap: var(--s2);
}
.pos-timeline-item {
  position: relative;
  padding-left: 1rem;
  font-size: 0.875rem; color: var(--ink-soft);
}
.pos-timeline-item::before {
  content: "";
  position: absolute; left: 0; top: 0.5rem;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--line-strong);
}
.pos-timeline-item strong { color: var(--ink); font-weight: 600; }

.pos-detail-actions {
  display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap;
}

.pos-refund-form {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s3);
  border: 1px dashed var(--line-strong); border-radius: var(--radius-md);
  background: var(--bg);
}
.pos-refund-form label {
  color: var(--ink-soft); font-size: 0.8125rem; font-weight: 600;
}
.pos-refund-form input {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 0.9375rem;
}
.pos-refund-actions { display: flex; gap: var(--s2); flex-wrap: wrap; }

.btn-danger {
  background: var(--danger); color: #fff; box-shadow: var(--shadow-sm);
}
.btn-danger:hover:not(:disabled) { background: var(--danger-soft); color: var(--danger); }
.btn-danger:active:not(:disabled) { background: var(--danger); color: #fff; }

.btn-danger-ghost {
  background: transparent; color: var(--danger);
}
.btn-danger-ghost:hover:not(:disabled) { background: var(--danger-soft); color: var(--danger); }

.pos-orders-section {
  display: flex; flex-direction: column; gap: var(--s3);
}
.pos-orders-section h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }

.pos-orders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--s3);
}

.pos-order-card {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
}
.pos-order-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.pos-order-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
}
.pos-order-card-label { font-weight: 700; color: var(--ink); }
.pos-order-card-meta { display: flex; flex-wrap: wrap; gap: var(--s1); align-items: center; }
.pos-order-card-foot {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
  color: var(--ink-soft); font-size: 0.8125rem;
}
.pos-order-card-foot strong { color: var(--ink); font-size: 0.9375rem; }
.pos-order-card-actions { display: flex; gap: var(--s2); flex-wrap: wrap; }

.pos-orders-list {
  display: flex; flex-direction: column; gap: var(--s2);
}
.pos-order-row {
  display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap;
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.pos-order-row .pos-order-card-label { flex: 1; min-width: 6rem; }
.pos-order-row .pos-order-meta { color: var(--ink-soft); font-size: 0.8125rem; flex: 1; min-width: 8rem; }
.pos-order-empty {
  padding: var(--s4);
  border: 1px dashed var(--line-strong); border-radius: var(--radius-md);
  text-align: center; color: var(--ink-soft);
}

.status-chip.is-active { background: var(--primary-soft); color: var(--primary); }
.status-chip.is-done { background: var(--success-soft); color: #14532d; }
.status-chip.is-stopped { background: var(--danger-soft); color: #7f1d1d; }

/* ---------- Task 10.2: settlement + receipt ---------- */

.pos-detail-paystate { display: flex; flex-wrap: wrap; gap: var(--s2); padding: var(--s2) 0; }
.pos-detail-subhead { margin: 0 0 var(--s2); font-size: 0.9375rem; font-weight: 700; color: var(--ink); }

.pos-payment-row {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s2);
  padding: var(--s2) 0;
  border-bottom: 1px solid var(--line);
}
.pos-payment-row:last-child { border-bottom: none; }
.pos-payment-info { display: flex; flex-direction: column; gap: 0.125rem; min-width: 0; }
.pos-payment-method { font-weight: 600; color: var(--ink); }
.pos-payment-meta { color: var(--ink-soft); font-size: 0.8125rem; }
.pos-payment-amount { display: flex; flex-direction: column; align-items: flex-end; gap: 0.25rem; }
.pos-payment-amount strong { color: var(--ink); }

.pos-settle-overlay,
.pos-receipt-overlay {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center;
  padding: var(--s4);
  background: rgba(15, 12, 8, 0.55);
  backdrop-filter: blur(2px);
  overflow-y: auto;
}

.pos-settle {
  width: 100%; max-width: 24rem;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  box-shadow: var(--shadow-lg);
  max-height: 90vh; overflow-y: auto;
}
.pos-settle-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.pos-settle-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }
.pos-settle-close,
.pos-receipt-close {
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: var(--bg); color: var(--ink-soft);
  font-size: 1.25rem; cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.pos-settle-close:hover,
.pos-receipt-close:hover { background: var(--danger-soft); color: var(--danger); }

.pos-settle-order {
  display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap;
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--bg);
}
.pos-settle-label { font-weight: 700; color: var(--ink); }
.pos-settle-total { margin-left: auto; font-weight: 700; color: var(--primary); }

.pos-settle-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); }
.pos-settle-method {
  min-height: 3rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink-soft);
  font-size: 0.9375rem; font-weight: 600;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pos-settle-method:hover { border-color: var(--primary); color: var(--primary); }
.pos-settle-method.is-active {
  background: var(--primary); border-color: var(--primary); color: var(--primary-ink);
}

.pos-settle-field { display: flex; flex-direction: column; gap: var(--s1); }
.pos-settle-field label { color: var(--ink-soft); font-size: 0.8125rem; font-weight: 600; }
.pos-settle-field input {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 1rem;
  font-variant-numeric: tabular-nums;
}

.pos-settle-change {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--s2) var(--s3);
  border-radius: var(--radius-md);
  background: var(--success-soft); color: #14532d;
  font-size: 0.9375rem; font-weight: 600;
}
.pos-settle-change strong { font-size: 1.25rem; }

.pos-settle-tenders { display: flex; flex-direction: column; gap: var(--s2); }
.pos-settle-tenders h3 { margin: 0; font-size: 0.9375rem; font-weight: 700; color: var(--ink); }
.pos-settle-tender-list { display: flex; flex-direction: column; gap: var(--s1); }
.pos-tender-row {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--bg);
}
.pos-tender-method { font-weight: 600; color: var(--ink); min-width: 5.5rem; }
.pos-tender-detail { flex: 1; color: var(--ink-soft); font-size: 0.8125rem; }
.pos-tender-row strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.pos-tender-remove {
  width: 1.75rem; height: 1.75rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: var(--danger-soft); color: var(--danger);
  font-size: 1rem; cursor: pointer;
}

.pos-settle-summary {
  display: flex; flex-direction: column; gap: var(--s1);
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--bg);
}
.pos-settle-summary-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s2);
  color: var(--ink-soft); font-size: 0.9375rem;
}
.pos-settle-summary-row strong { color: var(--ink); font-variant-numeric: tabular-nums; }

.pos-settle-actions { display: grid; grid-template-columns: 1fr 2fr; gap: var(--s2); }
.pos-settle-actions .btn-lg { min-height: 3rem; }

.pos-receipt {
  width: 100%; max-width: 24rem;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  box-shadow: var(--shadow-lg);
  max-height: 90vh; overflow-y: auto;
}
.pos-receipt-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.pos-receipt-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }
.pos-receipt-status { font-weight: 600; }
.pos-receipt-preview {
  display: flex; justify-content: center;
  padding: var(--s3);
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--bg);
}
.pos-receipt-loading { color: var(--ink-soft); padding: var(--s4) 0; }
.pos-receipt-actions { display: flex; flex-wrap: wrap; gap: var(--s2); }

.pos-receipt-sheet {
  width: 100%; max-width: 19.5rem;
  padding: var(--s3);
  background: #fff; color: #111;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.8125rem;
}
.pos-rc-name { text-align: center; font-size: 0.9375rem; font-weight: 700; }
.pos-rc-center { text-align: center; }
.pos-rc-title { text-align: center; font-weight: 700; margin: var(--s2) 0; }
.pos-rc-divider { border-top: 1px dashed #555; margin: var(--s2) 0; }
.pos-rc-meta { width: 100%; border-collapse: collapse; }
.pos-rc-meta td { padding: 0.125rem 0; vertical-align: top; }
.pos-rc-meta td.right { text-align: right; }
.pos-rc-line { display: flex; gap: var(--s1); align-items: baseline; }
.pos-rc-line-name { flex: 1; font-weight: 700; }
.pos-rc-line-qty { color: #333; }
.pos-rc-line-total { font-variant-numeric: tabular-nums; }
.pos-rc-mod {
  display: flex; justify-content: space-between; gap: var(--s1);
  color: #333; font-size: 0.75rem; padding-left: var(--s3);
}
.pos-rc-total-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s1);
}
.pos-rc-total-row.sub { font-size: 0.75rem; color: #333; padding-left: var(--s3); }
.pos-rc-grand { font-size: 0.9375rem; font-weight: 700; border-top: 1px solid #555; padding-top: var(--s1); }
.pos-rc-center.muted { color: #555; }
.pos-receipt-sheet .muted { color: #555; }

/* ---------- closing / X-Z reports ---------- */

.pos-closing { display: flex; flex-direction: column; gap: var(--s3); padding: var(--s3); }
.pos-closing-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; }
.pos-closing-tabs { display: flex; gap: var(--s1); }
.pos-closing-tab {
  min-height: 2.25rem; padding: 0 var(--s3);
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink-soft);
  font-size: 0.875rem; font-weight: 600; cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pos-closing-tab:hover { border-color: var(--primary); color: var(--primary); }
.pos-closing-tab.is-active { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.pos-closing-day { display: flex; align-items: center; gap: var(--s2); }
.pos-closing-day label { color: var(--ink-soft); font-size: 0.8125rem; font-weight: 600; }
.pos-closing-day input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 0.9375rem;
}

.pos-closing-report { padding: var(--s3); }
.pos-closing-loading { color: var(--ink-soft); padding: var(--s4) 0; text-align: center; }
.pos-closing-empty { color: var(--ink-soft); padding: var(--s4) 0; text-align: center; }
.pos-closing-content { display: flex; flex-direction: column; gap: var(--s3); }
.pos-closing-summary { display: flex; flex-direction: column; gap: var(--s1); }
.pos-closing-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--s1) 0;
  color: var(--ink-soft); font-size: 0.9375rem;
}
.pos-closing-row strong { color: var(--ink); font-variant-numeric: tabular-nums; }

.pos-closing-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.875rem;
}
.pos-closing-table th {
  text-align: left; padding: var(--s1) var(--s2);
  border-bottom: 2px solid var(--line-strong);
  color: var(--ink-soft); font-weight: 600;
}
.pos-closing-table td {
  padding: var(--s1) var(--s2);
  border-bottom: 1px solid var(--line);
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.pos-closing-table tr:last-child td { border-bottom: none; }

.pos-closing-declare { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3); }
.pos-closing-declare h3 { margin: 0; font-size: 0.9375rem; font-weight: 700; color: var(--ink); }
.pos-closing-declare-grid { display: flex; flex-direction: column; gap: var(--s2); }
.pos-closing-declare-row {
  display: flex; align-items: center; gap: var(--s2);
}
.pos-closing-declare-row label { flex: 0 0 5rem; color: var(--ink-soft); font-size: 0.875rem; font-weight: 600; }
.pos-closing-declare-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
}
.pos-closing-declare textarea {
  width: 100%; padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink);
  font-family: var(--font); font-size: 0.875rem; resize: vertical;
}

.pos-closing-variance { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3); }
.pos-closing-variance h3 { margin: 0; font-size: 0.9375rem; font-weight: 700; color: var(--ink); }
.pos-variance-over { color: #b91c1c; }
.pos-variance-under { color: #1d4ed8; }

.pos-closing-actions { display: flex; gap: var(--s2); }
.pos-closing-actions .btn-lg { min-height: 3rem; flex: 1; }

.pos-closing-history { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3) 0; }
.pos-closing-history h3 { margin: 0; font-size: 0.9375rem; font-weight: 700; color: var(--ink); }
.pos-closing-history-list { display: flex; flex-direction: column; gap: var(--s1); }
.pos-closing-history-item {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--bg);
  font-size: 0.8125rem; color: var(--ink-soft);
}
.pos-closing-history-type { font-weight: 700; color: var(--ink); min-width: 2rem; }
.pos-closing-history-date { flex: 1; }
.pos-closing-history-by { color: var(--ink-soft); }

.pos-closing-overlay {
  position: fixed; inset: 0; z-index: 90;
  display: flex; align-items: center; justify-content: center;
  padding: var(--s4);
  background: rgba(15, 12, 8, 0.55);
  backdrop-filter: blur(2px);
}
.pos-closing-dialog {
  width: 100%; max-width: 22rem;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  box-shadow: var(--shadow-lg);
}
.pos-closing-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.pos-closing-dialog-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 700; color: var(--ink); }
.pos-closing-dialog-close {
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: 999px;
  background: var(--bg); color: var(--ink-soft);
  font-size: 1.25rem; cursor: pointer;
}
.pos-closing-dialog-close:hover { background: var(--danger-soft); color: var(--danger); }
.pos-closing-dialog-body { font-size: 0.9375rem; color: var(--ink); }
.pos-closing-dialog-body p { margin: 0 0 var(--s2); }
.pos-closing-dialog-totals { display: flex; flex-direction: column; gap: var(--s1); }
.pos-closing-dialog-row {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s1) 0;
  font-size: 0.875rem; color: var(--ink-soft);
}
.pos-closing-dialog-row strong { color: var(--ink); }
.pos-closing-dialog-actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s2); }

.pos-print-area { display: none; }

@media print {
  body * { visibility: hidden; }
  #posPrintArea, #posPrintArea * { visibility: visible; }
  #posPrintArea {
    display: block;
    position: absolute; left: 0; top: 0;
    width: 80mm;
    padding: 4mm;
    background: #fff; color: #111;
    font-family: "Courier New", Courier, monospace;
  }
  #posPrintArea .pos-receipt-sheet {
    max-width: none; width: 100%; padding: 0; background: #fff; color: #111;
  }
}

/* ---------- KDS (Task 11.2) ---------- */

.kds-page {
  padding: var(--s4) var(--s4) var(--s6);
  max-width: 100vw;
}

.kds-shell {
  max-width: 1400px;
  margin: 0 auto;
}

.kds-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-bottom: var(--s3);
}

.kds-toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.kds-toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.kds-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.kds-stations {
  display: flex;
  gap: var(--s2);
  margin-bottom: var(--s3);
  flex-wrap: wrap;
}

.kds-station-tab {
  padding: var(--s2) var(--s3);
  border: 1px solid var(--line, #d4d4d4);
  border-radius: 8px;
  background: var(--surface, #fff);
  color: var(--text, #1a1a1a);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.kds-station-tab:hover {
  background: var(--surface-2, #f5f5f5);
}

.kds-station-tab.is-active {
  background: var(--accent, #a03f1e);
  color: #fff;
  border-color: var(--accent, #a03f1e);
}

.kds-station-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--surface-2, #e5e5e5);
  color: var(--text, #1a1a1a);
}

.kds-station-tab.is-active .kds-station-count {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.kds-queue {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--s3);
  min-height: 200px;
}

.kds-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--s8);
  color: var(--muted, #666);
}

.kds-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--s8) var(--s4);
  color: var(--muted, #666);
}

.kds-card {
  border: 2px solid var(--line, #d4d4d4);
  border-radius: 10px;
  padding: var(--s3);
  background: var(--surface, #fff);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  transition: border-color 0.2s;
}

.kds-card--placed {
  border-color: #94a3b8;
  background: #f8fafc;
}

.kds-card--preparing {
  border-color: #f59e0b;
  background: #fffbeb;
  animation: kds-pulse 2s ease-in-out infinite;
}

.kds-card--ready {
  border-color: #22c55e;
  background: #f0fdf4;
}

.kds-card--completed {
  border-color: #a3a3a3;
  background: #fafafa;
  opacity: 0.65;
}

@keyframes kds-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.15); }
  50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
}

.kds-card-head {
  display: flex;
  align-items: baseline;
  gap: var(--s2);
  flex-wrap: wrap;
}

.kds-card-label {
  font-size: 1.1rem;
  font-weight: 700;
}

.kds-card-type {
  font-size: 0.8rem;
  color: var(--muted, #666);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kds-card-station {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted, #666);
}

.kds-card-lines {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kds-line {
  display: flex;
  gap: var(--s2);
  font-size: 0.9rem;
}

.kds-line-qty {
  font-weight: 700;
  min-width: 2rem;
}

.kds-line-name {
  font-weight: 500;
}

.kds-line-mod {
  padding-left: 2.5rem;
  font-size: 0.8rem;
  color: var(--muted, #666);
}

.kds-line-note {
  padding-left: 2.5rem;
  font-size: 0.8rem;
  color: #dc2626;
  font-style: italic;
}

.kds-card-notes {
  font-size: 0.8rem;
  color: var(--muted, #666);
  border-top: 1px solid var(--line, #e5e5e5);
  padding-top: var(--s2);
}

.kds-card-actions {
  display: flex;
  gap: var(--s2);
  margin-top: auto;
  flex-wrap: wrap;
}

.kds-timer {
  font-size: 1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text, #1a1a1a);
}

.kds-timer--warn {
  color: #d97706;
}

.kds-timer--over {
  color: #dc2626;
  animation: kds-blink 1s step-end infinite;
}

@keyframes kds-blink {
  50% { opacity: 0.4; }
}

/* KDS print overlay */

.kds-print-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kds-print-dialog {
  width: 90%;
  max-width: 420px;
  padding: var(--s4);
}

.kds-print-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s3);
}

.kds-print-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted, #666);
}

.kds-print-preview {
  background: var(--surface-2, #f5f5f5);
  border: 1px solid var(--line, #e5e5e5);
  border-radius: 6px;
  padding: var(--s3);
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  overflow-x: auto;
  max-height: 350px;
  overflow-y: auto;
  margin-bottom: var(--s3);
}

.kds-print-actions {
  display: flex;
  gap: var(--s2);
  justify-content: flex-end;
}

/* ---------- Task 12.1 — Customer CRM picker in POS cart ---------- */

.pos-customer {
  padding: var(--s2) 0;
  border-bottom: 1px solid var(--border);
}

.pos-customer-search {
  display: flex;
  gap: var(--s2);
  align-items: center;
}

.pos-customer-input {
  flex: 1;
  padding: var(--s2) var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: var(--surface);
  color: var(--text);
  min-width: 0;
}

.pos-customer-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.pos-customer-add-btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.pos-customer-results {
  max-height: 14rem;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: var(--s2);
  background: var(--surface);
}

.pos-customer-results.hidden { display: none; }

.pos-customer-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--s2) var(--s3);
  border: none;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
}

.pos-customer-result:hover,
.pos-customer-result:focus-visible {
  background: var(--hover);
}

.pos-customer-result-name { font-weight: 600; }

.pos-customer-result-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pos-customer-no-results {
  padding: var(--s3);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.pos-customer-attached {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2) var(--s3);
  background: var(--hover);
  border-radius: var(--radius);
  margin-top: var(--s2);
}

.pos-customer-attached.hidden { display: none; }

.pos-customer-name {
  font-weight: 600;
  font-size: 0.9rem;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pos-customer-loyalty {
  font-size: 0.8rem;
  color: var(--accent);
  white-space: nowrap;
}

.pos-customer-remove {
  flex-shrink: 0;
}

/* ============================================================================
   Tables & QR ordering (Task 12.3) -- dashboard table management
   ============================================================================ */

.tbl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s3);
}

.tbl-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--s4);
  transition: box-shadow 0.15s ease;
}

.tbl-card:hover {
  box-shadow: var(--shadow-sm);
}

.tbl-card.tbl-inactive {
  opacity: 0.6;
}

.tbl-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s2);
}

.tbl-number {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
}

.tbl-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius);
}

.tbl-badge-active {
  background: var(--success-soft, #d1fae5);
  color: var(--success, #059669);
}

.tbl-badge-inactive {
  background: var(--bg-deep);
  color: var(--ink-faint);
}

.tbl-name {
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin-bottom: var(--s1);
}

.tbl-capacity {
  font-size: 0.8125rem;
  color: var(--ink-faint);
  margin-bottom: var(--s3);
}

.tbl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s1);
}

.tbl-delete-btn {
  color: var(--danger) !important;
}

.tbl-add-panel .card {
  max-width: 480px;
  margin-bottom: var(--s4);
}

.tbl-add-panel h3 {
  margin-bottom: var(--s3);
}

/* QR code overlay for tables */

.tbl-qr-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tbl-qr-dialog {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--s5);
  text-align: center;
  max-width: 360px;
  width: 90%;
}

.tbl-qr-dialog h3 {
  margin-bottom: var(--s3);
}

.tbl-qr-dialog img {
  border-radius: var(--radius);
  margin-bottom: var(--s3);
}

.tbl-qr-url {
  font-size: 0.75rem;
  color: var(--ink-faint);
  word-break: break-all;
  margin-bottom: var(--s3);
}

/* ── Inventory section (Task 13.2) ──────────────────────────── */

.inv-toolbar {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) 0;
}

.inv-toolbar .input { max-width: 260px; }

.inv-filter-label {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-size: 0.85rem;
  color: var(--ink-muted);
  white-space: nowrap;
}

.inv-summary {
  display: flex;
  gap: var(--s4);
  padding: var(--s3) 0;
}

.inv-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--s3) var(--s5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 120px;
}

.inv-stat-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
}

.inv-stat-lbl {
  font-size: 0.75rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.inv-stat-warn .inv-stat-val { color: var(--warn, #e67e22); }

.inv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s4);
  padding: var(--s3) 0;
}

.inv-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--s4);
  transition: box-shadow 0.15s;
}

.inv-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

.inv-card-low { border-color: var(--warn, #e67e22); }
.inv-card-inactive { opacity: 0.6; }

.inv-card-head {
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin-bottom: var(--s3);
}

.inv-card-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inv-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.inv-badge-warn { background: #fef3cd; color: #856404; }
.inv-badge-success { background: #d4edda; color: #155724; }
.inv-badge-primary { background: #d1ecf1; color: #0c5460; }
.inv-badge-inactive { background: #e2e3e5; color: #383d41; }

.inv-card-body { margin-bottom: var(--s3); }

.inv-card-field {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  font-size: 0.85rem;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--line);
}

.inv-card-field:last-child { border-bottom: none; }

.inv-card-lbl { font-weight: 500; }

.inv-card-stock { font-weight: 600; color: var(--ink); }
.inv-card-stock-low { color: var(--warn, #e67e22); }

.inv-card-actions {
  display: flex;
  gap: var(--s2);
  flex-wrap: wrap;
}

/* Purchase order list rows */

.inv-list-items {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3) 0;
}

.inv-po-row {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.inv-po-main {
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.inv-po-num {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  white-space: nowrap;
}

.inv-po-supplier {
  font-size: 0.85rem;
  color: var(--ink-muted);
  white-space: nowrap;
}

.inv-po-date {
  font-size: 0.8rem;
  color: var(--ink-faint);
  white-space: nowrap;
}

.inv-po-total {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  white-space: nowrap;
}

.inv-po-actions {
  display: flex;
  gap: var(--s2);
  white-space: nowrap;
}

/* PO detail table */

.inv-po-detail-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--s3) 0;
  font-size: 0.85rem;
}

.inv-po-detail-table th,
.inv-po-detail-table td {
  padding: var(--s2) var(--s3);
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.inv-po-detail-table th {
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.inv-po-line-row {
  display: flex;
  gap: var(--s2);
  align-items: center;
  margin-bottom: var(--s2);
}

.inv-po-line-row .input { flex: 1; min-width: 60px; }

.inv-po-detail-head { margin-bottom: var(--s3); }
.inv-po-detail-head h3 { margin-bottom: var(--s2); }
.inv-po-detail-head p { font-size: 0.85rem; color: var(--ink-muted); margin-bottom: var(--s1); }

/* ── Reports (Task 14.2) ──────────────────────────────────────────── */

.rpt-card-outer { padding: var(--s4); }

.rpt-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--s3); margin-bottom: var(--s3);
}

.rpt-title { margin: 0; font-size: 1.25rem; font-weight: 600; }

.rpt-controls {
  display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap;
}

.rpt-range-label {
  display: inline-flex; align-items: center; gap: var(--s1);
  font-size: 0.8125rem; font-weight: 500; color: var(--ink-muted);
}

.rpt-date { width: 140px; }
.rpt-period-select { width: 110px; }

.rpt-tabs {
  display: flex; gap: var(--s1); flex-wrap: wrap;
  border-bottom: 1px solid var(--line, #e5e7eb);
  margin-bottom: var(--s3); padding-bottom: var(--s1);
}

.rpt-tab {
  padding: var(--s1) var(--s2); border: none; background: none;
  font-size: 0.8125rem; font-weight: 500; color: var(--ink-muted);
  cursor: pointer; border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.rpt-tab:hover { color: var(--ink, #1a1a2e); }
.rpt-tab.is-active { color: var(--accent, #4361ee); border-bottom-color: var(--accent, #4361ee); }

.rpt-body { min-height: 120px; }

.rpt-loading, .rpt-empty {
  text-align: center; padding: var(--s6) var(--s3);
  color: var(--ink-muted); font-size: 0.875rem;
}

.rpt-summary-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--s2); margin-bottom: var(--s3);
}

.rpt-card {
  background: var(--surface, #fff); border: 1px solid var(--line, #e5e7eb);
  border-radius: var(--radius-md, 8px); padding: var(--s3);
}

.rpt-card-accent { border-left: 3px solid var(--accent, #4361ee); }

.rpt-card-lbl { font-size: 0.75rem; font-weight: 500; color: var(--ink-muted); margin-bottom: var(--s1); }
.rpt-card-val { font-size: 1.25rem; font-weight: 700; color: var(--ink, #1a1a2e); }

.rpt-sub-title { font-size: 0.9375rem; font-weight: 600; margin: var(--s3) 0 var(--s2); }

.rpt-table-wrap { overflow-x: auto; margin-bottom: var(--s3); }

.rpt-table {
  width: 100%; border-collapse: collapse; font-size: 0.8125rem;
}

.rpt-table th {
  text-align: left; padding: var(--s2); font-weight: 600;
  border-bottom: 2px solid var(--line, #e5e7eb);
  background: var(--surface, #fff); position: sticky; top: 0;
}

.rpt-table td {
  padding: var(--s2); border-bottom: 1px solid var(--line, #e5e7eb);
}

.rpt-table tbody tr:hover { background: var(--hover, #f8f9fa); }

.rpt-export-row { display: flex; gap: var(--s2); justify-content: flex-end; }

.rpt-csv-btn { font-size: 0.75rem; }

/* Peak hours chart */
.rpt-peak-chart {
  display: flex; align-items: flex-end; gap: 2px;
  height: 180px; padding: var(--s3) 0;
}

.rpt-peak-col {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: flex-end; height: 100%; min-width: 0;
}

.rpt-peak-bar {
  width: 100%; background: var(--accent, #4361ee);
  border-radius: 2px 2px 0 0; position: relative;
  min-height: 2px; transition: height 0.3s;
}

.rpt-peak-val {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  font-size: 0.625rem; font-weight: 600; color: var(--ink-muted);
  white-space: nowrap;
}

.rpt-peak-label {
  font-size: 0.5625rem; color: var(--ink-muted);
  writing-mode: vertical-rl; transform: rotate(180deg);
  margin-top: var(--s1); white-space: nowrap;
}

/* KDS responsive */

@media (max-width: 640px) {
  .kds-page { padding: var(--s3); }
  .kds-queue { grid-template-columns: 1fr; }
  .kds-toolbar { flex-direction: column; align-items: flex-start; }
  .inv-toolbar { flex-direction: column; align-items: stretch; }
  .inv-toolbar .input { max-width: none; }
  .inv-grid { grid-template-columns: 1fr; }
  .inv-po-row { flex-direction: column; align-items: flex-start; gap: var(--s2); }
  .inv-po-line-row { flex-wrap: wrap; }
  .inv-summary { flex-wrap: wrap; }
  .rpt-header { flex-direction: column; align-items: flex-start; }
  .rpt-controls { width: 100%; }
  .rpt-date { width: 100%; }
  .rpt-period-select { width: 100%; }
  .rpt-tabs { overflow-x: auto; flex-wrap: nowrap; }
  .rpt-summary-grid { grid-template-columns: 1fr 1fr; }
  .rpt-peak-chart { height: 140px; }
}

/* ── Workspace Settings (Task 15.1) ──────────────────────────────── */

.ws-wrap { max-width: 640px; }

.ws-header { margin-bottom: var(--s4); }
.ws-header h2 { font-size: 1.25rem; font-weight: 600; margin-bottom: var(--s1); }
.ws-header p { font-size: 0.875rem; color: var(--ink-soft); }

.ws-card { padding: var(--s4); margin-bottom: var(--s3); }
.ws-card-title {
  font-size: 0.9375rem; font-weight: 600; margin-bottom: var(--s3);
  padding-bottom: var(--s2); border-bottom: 1px solid var(--line);
}

.ws-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--s3) var(--s4);
}

.ws-grid-full { grid-template-columns: 1fr; }

.ws-field label {
  display: block; font-size: 0.8125rem; font-weight: 500;
  color: var(--ink-soft); margin-bottom: var(--s1);
}

.ws-field input,
.ws-field select,
.ws-field textarea {
  width: 100%; padding: var(--s2) var(--s3);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink);
  font-size: 0.875rem; transition: border-color 0.15s;
}

.ws-field input:focus,
.ws-field select:focus,
.ws-field textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus);
}

.ws-field textarea { resize: vertical; min-height: 3rem; }

.ws-logo-row {
  margin-top: var(--s3); padding-top: var(--s3);
  border-top: 1px solid var(--line);
}

.ws-field-label {
  display: block; font-size: 0.8125rem; font-weight: 500;
  color: var(--ink-soft); margin-bottom: var(--s2);
}

.ws-logo-upload {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
}

.ws-logo-preview {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  object-fit: cover; border: 1px solid var(--line);
}

.ws-logo-btn { cursor: pointer; }
.ws-logo-hint { font-size: 0.75rem; color: var(--ink-faint); }

.ws-actions {
  display: flex; justify-content: flex-end; gap: var(--s2);
  padding-top: var(--s3);
}

@media (max-width: 640px) {
  .ws-grid { grid-template-columns: 1fr; }
}

/* ── Data Export & Backup (Task 15.2) ──────────────────────────────── */

.bk-wrap { max-width: 640px; }

.bk-header { margin-bottom: var(--s4); }
.bk-header h2 { font-size: 1.25rem; font-weight: 600; margin-bottom: var(--s1); }
.bk-header p { font-size: 0.875rem; color: var(--ink-soft); }

.bk-status {
  padding: var(--s2) var(--s3);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem; font-weight: 500;
  margin-bottom: var(--s3);
}
.bk-status--success { background: #d1fae5; color: #065f46; }
.bk-status--error { background: #fee2e2; color: #991b1b; }

.bk-full { padding: var(--s4); margin-bottom: var(--s4); }
.bk-full-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3); flex-wrap: wrap;
}
.bk-full-head h3 { font-size: 0.9375rem; font-weight: 600; margin-bottom: var(--s1); }
.bk-full-head p { font-size: 0.8125rem; color: var(--ink-soft); margin: 0; }
.bk-full-head .btn { white-space: nowrap; }

.bk-divider {
  display: flex; align-items: center; gap: var(--s3);
  margin-bottom: var(--s3);
  color: var(--ink-soft); font-size: 0.8125rem; font-weight: 500;
}
.bk-divider::before,
.bk-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--line);
}

.bk-datasets {
  display: flex; flex-direction: column; gap: var(--s2);
}

.bk-dataset {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3); flex-wrap: wrap;
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.bk-dataset-info {
  display: flex; flex-direction: column; gap: 0.125rem; min-width: 0;
}

.bk-dataset-label { font-weight: 600; font-size: 0.875rem; color: var(--ink); }
.bk-dataset-count { font-size: 0.75rem; color: var(--ink-soft); }

.bk-dataset-actions { display: flex; gap: var(--s2); white-space: nowrap; }

.bk-empty {
  text-align: center; padding: var(--s6) var(--s3);
  color: var(--ink-soft); font-size: 0.875rem;
}

@media (max-width: 640px) {
  .bk-full-head { flex-direction: column; align-items: flex-start; }
  .bk-full-head .btn { width: 100%; }
  .bk-dataset { flex-direction: column; align-items: flex-start; }
  .bk-dataset-actions { width: 100%; }
  .bk-dataset-actions .btn { flex: 1; }
}

/* ---------- offline queue bar (Task 15.3) ---------- */

.oq-bar {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2) var(--s3);
  background: #fef3c7;
  border-bottom: 1px solid #f59e0b;
  font-size: 0.8125rem;
  color: #92400e;
  position: sticky;
  top: 0;
  z-index: 100;
}
.oq-bar.hidden { display: none; }
.oq-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.oq-dot-offline { background: #ef4444; }
.oq-dot-syncing { background: #f59e0b; animation: oq-pulse 1s infinite; }
.oq-dot-pending { background: #f59e0b; }
.oq-label { font-weight: 500; }
.oq-count {
  margin-left: auto;
  font-weight: 600;
  color: #78350f;
}
.oq-sync-btn {
  background: #92400e;
  color: #fff;
  border: none;
  border-radius: var(--s2);
  padding: var(--s1) var(--s3);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.oq-sync-btn:hover { background: #78350f; }
@keyframes oq-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
  .pos-layout { grid-template-columns: 1fr; }
  .pos-cart { position: static; max-height: none; }
  .pos-cart-items { max-height: 30vh; }
}

@media (max-width: 640px) {
  .pos-page { padding: var(--s3) var(--s3) var(--s6); }
  .pos-grid { grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr)); }
  .pos-prod { min-height: 5.5rem; padding: var(--s2); }
  .pos-pad-actions { grid-template-columns: 1fr; }
  .pos-toolbar { flex-direction: column; align-items: flex-start; }
}