/* ============================================================
   ui-dynamic.css — visual refresh + motion layer.
   Loaded LAST (after styles.css and ux-improvements.css).
   Purely additive: it restyles and animates what is already on
   the page. No markup, ids, or behaviour depend on it, so it can
   be removed at any time without breaking a feature.

   Sections
     1. Tokens (light + dark)            6. Tables
     2. Motion primitives / keyframes    7. Forms & inputs
     3. App shell, sidebar, brand        8. Dialogs & toast
     4. Buttons & chips                  9. Dashboard, POS, inventory cards
     5. Panels / KPI cards              10. Auth pages, scrollbars, misc
   ============================================================ */

/* ── 1. Tokens ─────────────────────────────────────────────── */
:root,
[data-theme="light"] {
  --radius: 10px;
  --radius-lg: 14px;
  --ud-radius-xl: 18px;
  --ud-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ud-ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --ud-dur: 0.32s;
  --ud-gold-1: #f5c542;
  --ud-gold-2: #d4a017;
  --ud-gold-3: #b8860b;
  --ud-gold-ink: #7a5300;
  --ud-glow: rgba(212, 160, 23, 0.35);
  --ud-surface-glass: rgba(255, 255, 255, 0.78);
  --ud-surface-tint: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
  --ud-hairline: rgba(17, 24, 39, 0.06);
  --ud-ring: 0 0 0 4px rgba(212, 160, 23, 0.18);
  --ud-bg-a: #f6f4ee;
  --ud-bg-b: #eef1f5;
  --shadow: 0 1px 2px rgba(17, 24, 39, 0.04), 0 1px 1px rgba(17, 24, 39, 0.03);
  --shadow-md: 0 10px 30px -12px rgba(17, 24, 39, 0.18), 0 2px 6px -2px rgba(17, 24, 39, 0.06);
  --ud-shadow-lg: 0 24px 60px -20px rgba(17, 24, 39, 0.28), 0 6px 18px -8px rgba(17, 24, 39, 0.1);
  --ud-kpi-fade: rgba(255, 255, 255, 0.62);
  --ud-skeleton-a: #eceef2;
  --ud-skeleton-b: #f7f8fa;
}

[data-theme="dark"] {
  --ud-gold-1: #ffd75e;
  --ud-gold-2: #e8c547;
  --ud-gold-3: #c9a227;
  --ud-gold-ink: #fff3c4;
  --ud-glow: rgba(232, 197, 71, 0.28);
  --ud-surface-glass: rgba(17, 24, 39, 0.72);
  --ud-surface-tint: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  --ud-hairline: rgba(255, 255, 255, 0.07);
  --ud-ring: 0 0 0 4px rgba(232, 197, 71, 0.2);
  --ud-bg-a: #0a0e15;
  --ud-bg-b: #0f141e;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 12px 30px -12px rgba(0, 0, 0, 0.6), 0 2px 6px -2px rgba(0, 0, 0, 0.5);
  --ud-shadow-lg: 0 30px 70px -20px rgba(0, 0, 0, 0.75);
  --ud-kpi-fade: rgba(17, 24, 39, 0.7);
  --ud-skeleton-a: #1b2230;
  --ud-skeleton-b: #253042;
}

/* ── 2. Motion primitives ──────────────────────────────────── */
@keyframes ud-fade-up   { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes ud-fade-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes ud-pop       { from { opacity: 0; transform: scale(0.96) translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes ud-toast-in  { from { opacity: 0; transform: translateY(14px) scale(0.98); } to { opacity: 1; transform: none; } }
@keyframes ud-shimmer   { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@keyframes ud-pulse     { 0%, 100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.45); } 70% { box-shadow: 0 0 0 7px rgba(5, 150, 105, 0); } }
@keyframes ud-bar-grow  { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes ud-ripple    { to { transform: scale(2.6); opacity: 0; } }
@keyframes ud-flash     { 0% { background-color: rgba(212, 160, 23, 0.35); } 100% { background-color: transparent; } }
@keyframes ud-bounce    { 0% { transform: scale(1); } 35% { transform: scale(1.35); } 100% { transform: scale(1); } }
@keyframes ud-float     { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes ud-gold-sheen{ 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
@keyframes ud-spin      { to { transform: rotate(360deg); } }

/* Every screen slides in when it is shown (showView() only flips [hidden]). */
.view:not([hidden]) { animation: ud-fade-up var(--ud-dur) var(--ud-ease) both; }
.ud-stagger > * { animation: ud-fade-up 0.4s var(--ud-ease) both; }
.ud-stagger > :nth-child(1)  { animation-delay: 0.02s; }
.ud-stagger > :nth-child(2)  { animation-delay: 0.06s; }
.ud-stagger > :nth-child(3)  { animation-delay: 0.10s; }
.ud-stagger > :nth-child(4)  { animation-delay: 0.14s; }
.ud-stagger > :nth-child(5)  { animation-delay: 0.18s; }
.ud-stagger > :nth-child(6)  { animation-delay: 0.22s; }
.ud-stagger > :nth-child(7)  { animation-delay: 0.26s; }
.ud-stagger > :nth-child(8)  { animation-delay: 0.30s; }
.ud-stagger > :nth-child(n+9){ animation-delay: 0.34s; }

/* Skeleton blocks (dashboard while loading) */
.ud-skeleton {
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--ud-skeleton-a) 25%, var(--ud-skeleton-b) 50%, var(--ud-skeleton-a) 75%);
  background-size: 200% 100%;
  animation: ud-shimmer 1.4s linear infinite;
}
.ud-skel-dash { display: grid; gap: 1rem; }
.ud-skel-head { height: 56px; width: min(360px, 60%); }
.ud-skel-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.85rem; }
.ud-skel-kpis .ud-skeleton { height: 96px; }
.ud-skel-panels { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.ud-skel-panels .ud-skeleton { height: 240px; }

/* Theme switch: cross-fade colours instead of snapping */
html.ud-theme-transition,
html.ud-theme-transition * { transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease !important; }

/* ── 3. App shell, sidebar, brand ──────────────────────────── */
body {
  background:
    radial-gradient(900px 520px at 88% -8%, var(--ud-glow) 0%, transparent 60%),
    linear-gradient(160deg, var(--ud-bg-a) 0%, var(--ud-bg-b) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
.workspace { background: transparent; }
.main { padding-top: 1.25rem; }

.sidebar {
  background:
    radial-gradient(420px 260px at 0% 0%, rgba(212, 175, 55, 0.14), transparent 65%),
    linear-gradient(180deg, var(--sidebar-bg-accent) 0%, var(--sidebar-bg) 45%, var(--sidebar-bg-deep) 100%);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.05), 12px 0 40px -30px rgba(0, 0, 0, 0.6);
}

.brand-logo {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  border-color: rgba(245, 197, 66, 0.55);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2), 0 6px 18px -6px var(--ud-glow);
  transition: transform 0.35s var(--ud-ease), box-shadow 0.35s var(--ud-ease);
}
.brand:hover .brand-logo { transform: rotate(-6deg) scale(1.06); box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2), 0 10px 26px -8px var(--ud-glow); }
.brand strong {
  background: linear-gradient(90deg, #fff7d6, var(--ud-gold-1), #fff7d6);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: ud-gold-sheen 6s linear infinite;
}

.nav-btn, .settings-nav-btn {
  position: relative;
  overflow: hidden;
  transition: background 0.22s var(--ud-ease), color 0.22s var(--ud-ease), transform 0.22s var(--ud-ease), box-shadow 0.22s var(--ud-ease);
}
.nav-btn::before, .settings-nav-btn::before {
  content: "";
  position: absolute;
  left: 0; top: 18%; bottom: 18%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--ud-gold-1), var(--ud-gold-3));
  transform: scaleY(0);
  transition: transform 0.25s var(--ud-ease);
}
.nav-btn:hover, .settings-nav-btn:hover { background: var(--sidebar-nav-hover); transform: translateX(2px); }
.nav-btn:hover .nav-icon, .settings-nav-btn:hover .nav-icon { color: var(--sidebar-text); border-color: rgba(255, 255, 255, 0.14); }
.nav-btn.is-active, .settings-nav-btn.is-active {
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.22), rgba(212, 175, 55, 0.06));
  box-shadow: inset 0 0 0 1px rgba(245, 197, 66, 0.22);
  transform: none;
}
.nav-btn.is-active::before, .settings-nav-btn.is-active::before { transform: scaleY(1); }
.nav-btn.is-active .nav-icon, .settings-nav-btn.is-active .nav-icon {
  background: linear-gradient(135deg, var(--ud-gold-1), var(--ud-gold-3));
  border-color: transparent;
  color: var(--sidebar-on-accent);
  box-shadow: 0 6px 14px -6px var(--ud-glow);
}
.nav-icon { transition: background 0.22s var(--ud-ease), color 0.22s var(--ud-ease), transform 0.22s var(--ud-ease), box-shadow 0.22s var(--ud-ease); }
.nav-btn:active .nav-icon { transform: scale(0.92); }
.nav-count { transition: transform 0.2s var(--ud-ease); }
.nav-count.ud-bump { animation: ud-bounce 0.45s var(--ud-ease); }

.metal-rates {
  position: relative;
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.14), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(245, 197, 66, 0.18);
  border-radius: 14px;
  overflow: hidden;
}
.metal-rates::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.05) 50%, transparent 70%);
  background-size: 250% 100%;
  animation: ud-gold-sheen 7s linear infinite;
  pointer-events: none;
}
.metal-rates h3 { display: flex; align-items: center; gap: 0.45rem; }
.metal-rates h3::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: #34d399;
  animation: ud-pulse 2s ease-out infinite;
}
.metal-rate-detail { transition: color 0.2s; border-radius: 6px; padding: 1px 4px; margin-left: -4px; }
.metal-rate-detail.ud-flash { animation: ud-flash 1.2s ease-out; }

/* Mobile top bar picks up depth once the page scrolls */
.ux-topbar { transition: box-shadow 0.25s ease; }
body.ud-scrolled .ux-topbar { box-shadow: 0 6px 24px -8px rgba(0, 0, 0, 0.45); }

/* ── 4. Buttons & chips ────────────────────────────────────── */
.btn {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.005em;
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ud-ease), box-shadow 0.22s var(--ud-ease), background 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0) scale(0.985); box-shadow: var(--shadow); }
.btn:disabled { transform: none; box-shadow: none; opacity: 0.6; cursor: not-allowed; }
.btn-primary, .btn-gold {
  background: linear-gradient(135deg, var(--ud-gold-1) 0%, var(--ud-gold-2) 55%, var(--ud-gold-3) 100%);
  border-color: transparent;
  color: #1a1200;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 16px -8px var(--ud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn-primary:hover, .btn-gold:hover {
  background: linear-gradient(135deg, #ffd964 0%, var(--ud-gold-1) 50%, var(--ud-gold-2) 100%);
  box-shadow: 0 12px 26px -10px var(--ud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
[data-theme="dark"] .btn-primary, [data-theme="dark"] .btn-gold { color: #1a1200; }
.btn-outline { backdrop-filter: blur(6px); }
.btn-outline:hover { border-color: var(--ud-gold-2); color: var(--gold); }
.btn-danger, .btn-danger-outline { box-shadow: none; }
.btn-danger { background: linear-gradient(135deg, #e0483c, #b3261e); border-color: transparent; }
.btn-xs, .btn-sm { border-radius: 8px; }
.btn-icon { border-radius: 10px; }
.btn-icon:hover svg { transform: rotate(12deg); }
.btn svg { transition: transform 0.25s var(--ud-ease); }
.btn > .ud-ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: currentColor;
  opacity: 0.22;
  transform: scale(0);
  animation: ud-ripple 0.55s ease-out forwards;
}
.link-btn, .icon-btn { transition: background 0.18s ease, color 0.18s ease, transform 0.18s var(--ud-ease); }
.link-btn:hover { transform: translateY(-1px); }
.icon-btn:hover { color: var(--text); transform: scale(1.12); }
.rate-edit { transition: color 0.18s ease, transform 0.18s var(--ud-ease); }
.rate-edit:hover { transform: translateX(2px); }

.report-tab, .order-group-tab, .date-preset, .segment-btn, .inventory-view-btn, .quick-calc-btn {
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.18s var(--ud-ease);
}
.report-tab:hover, .order-group-tab:hover, .date-preset:hover, .segment-btn:hover, .inventory-view-btn:hover { transform: translateY(-1px); }
.report-tab.is-active, .order-group-tab.is-active, .date-preset.is-active {
  box-shadow: 0 6px 14px -8px var(--ud-glow);
}
.quick-calc-btn:active { transform: scale(0.94); }

.badge {
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.18s var(--ud-ease);
}
.badge.order-new::before, .badge.order-pending::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  margin-right: 0.35rem;
  vertical-align: 1px;
  animation: ud-pulse 1.8s ease-out infinite;
}

/* ── 5. Panels / KPI cards ─────────────────────────────────── */
.panel, .data-card, .pos-card, .sale-panel { background-image: var(--ud-surface-tint); }
.panel, .data-card, .kpi-card, .pos-card, .sale-panel {
  border-color: var(--ud-hairline);
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.25s var(--ud-ease), transform 0.25s var(--ud-ease), border-color 0.25s ease;
}
.panel, .data-card, .pos-card { border-radius: var(--ud-radius-xl); }
.kpi-card {
  --ud-kpi-a: var(--ud-gold-1);
  --ud-kpi-b: var(--ud-gold-3);
  --ud-kpi-glow: var(--ud-glow);
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.2rem;
  border-top: 3px solid transparent;
  border-right-color: var(--ud-kpi-fade);
  border-bottom-color: var(--ud-kpi-fade);
  border-left-color: var(--ud-kpi-fade);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(90deg, var(--ud-kpi-a), var(--ud-kpi-b)) border-box;
  background-clip: padding-box, border-box;
  overflow: visible;
}
.kpi-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120px 120px at 100% 0%, var(--ud-kpi-glow), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.kpi-card > * { position: relative; z-index: 1; }
.kpi-card:hover { transform: translateY(-3px); box-shadow: var(--ud-shadow-lg); }
.kpi-card:hover::after { opacity: 0.85; }
.kpi-card span.label { font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.72rem; }
.kpi-card-head > div { min-width: 0; flex: 1 1 auto; }
.kpi-card strong { display: block; font-size: clamp(1.1rem, 1.2vw + 0.45rem, 1.5rem); font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.15; overflow-wrap: anywhere; }
.kpi-sub { display: block; margin-top: 0.3rem; font-size: 0.78rem; color: var(--muted); }
.kpi-grid > .kpi-card:nth-child(2) { --ud-kpi-a: #60a5fa; --ud-kpi-b: #2563eb; --ud-kpi-glow: rgba(37, 99, 235, 0.25); }
.kpi-grid > .kpi-card:nth-child(3) { --ud-kpi-a: #f87171; --ud-kpi-b: #dc2626; --ud-kpi-glow: rgba(220, 38, 38, 0.22); }
.kpi-grid > .kpi-card:nth-child(4) { --ud-kpi-a: #34d399; --ud-kpi-b: #059669; --ud-kpi-glow: rgba(5, 150, 105, 0.22); }
.kpi-grid > .kpi-card:nth-child(5) { --ud-kpi-a: #a78bfa; --ud-kpi-b: #7c3aed; --ud-kpi-glow: rgba(124, 58, 237, 0.22); }
.kpi-grid > .kpi-card:nth-child(6) { --ud-kpi-a: #fb923c; --ud-kpi-b: #ea580c; --ud-kpi-glow: rgba(234, 88, 12, 0.22); }
.kpi-grid > .kpi-card:nth-child(7) { --ud-kpi-a: #2dd4bf; --ud-kpi-b: #0d9488; --ud-kpi-glow: rgba(13, 148, 136, 0.22); }
.kpi-grid > .kpi-card:nth-child(8) { --ud-kpi-a: #f472b6; --ud-kpi-b: #db2777; --ud-kpi-glow: rgba(219, 39, 119, 0.22); }

.panel:hover, .data-card:hover { box-shadow: var(--ud-shadow-lg); }
.panel h2, .dash-panel-title { letter-spacing: -0.01em; }

.page-header h1 {
  font-size: 1.9rem;
  letter-spacing: -0.025em;
  background: linear-gradient(90deg, var(--text) 0%, var(--text) 70%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-header { align-items: center; }
.page-subtitle { font-size: 0.9rem; }

/* ── 6. Tables ─────────────────────────────────────────────── */
.data-table th {
  background: var(--surface-soft);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
  border-bottom: 1px solid var(--border-strong);
}
.data-table tbody tr { transition: background 0.18s ease, box-shadow 0.18s ease; animation: ud-fade-in 0.35s ease both; }
.data-table tbody tr:nth-child(1)  { animation-delay: 0.02s; }
.data-table tbody tr:nth-child(2)  { animation-delay: 0.05s; }
.data-table tbody tr:nth-child(3)  { animation-delay: 0.08s; }
.data-table tbody tr:nth-child(4)  { animation-delay: 0.11s; }
.data-table tbody tr:nth-child(5)  { animation-delay: 0.14s; }
.data-table tbody tr:nth-child(6)  { animation-delay: 0.17s; }
.data-table tbody tr:nth-child(7)  { animation-delay: 0.20s; }
.data-table tbody tr:nth-child(8)  { animation-delay: 0.23s; }
.data-table tbody tr:nth-child(n+9){ animation-delay: 0.26s; }
.data-table tbody tr:hover { background: var(--gold-soft) !important; box-shadow: inset 3px 0 0 var(--ud-gold-2); }
.data-table tbody tr:nth-child(even) { background: rgba(127, 127, 127, 0.03); }
.data-table td { transition: color 0.18s ease; }
.data-table th.sortable:hover { color: var(--gold); }
.data-table th.sortable:hover .sort-icon { opacity: 1; }
.table-wrap { border-radius: var(--radius-lg); }
.data-table .empty-row td { font-style: italic; }

/* ── 7. Forms & inputs ─────────────────────────────────────── */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
select, textarea {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s var(--ud-ease);
}
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):focus,
select:focus, textarea:focus {
  border-color: var(--ud-gold-2) !important;
  box-shadow: var(--ud-ring);
  outline: none;
}
.search-field input:focus { padding-left: 2.5rem; }
.search-field .field-icon { transition: color 0.2s ease, transform 0.25s var(--ud-ease); }
.search-field:focus-within .field-icon { color: var(--gold); transform: translateY(-50%) scale(1.1); }
input[type="checkbox"], input[type="radio"] { transition: transform 0.15s var(--ud-ease); }
input[type="checkbox"]:active, input[type="radio"]:active { transform: scale(0.9); }
label { transition: color 0.18s ease; }
.form-hint { transition: opacity 0.2s ease; }

/* ── 8. Dialogs & toast ────────────────────────────────────── */
.modal {
  border-radius: var(--ud-radius-xl);
  border-color: var(--ud-hairline);
  box-shadow: var(--ud-shadow-lg);
  background-image: var(--ud-surface-tint);
}
.modal[open] { animation: ud-pop 0.3s var(--ud-ease) both; }
.modal::backdrop {
  background: rgba(8, 12, 20, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: ud-fade-in 0.25s ease both;
}
.modal-head {
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--ud-hairline);
  margin-bottom: 0.9rem;
}
.modal-head h2, .modal-head h3 { letter-spacing: -0.015em; }
.modal-foot { padding-top: 0.75rem; border-top: 1px solid var(--ud-hairline); }

.toast {
  border-radius: 14px;
  padding: 0.85rem 1.15rem 0.85rem 1rem;
  background: linear-gradient(135deg, #1f2937, #111827);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 50px -14px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 0, 0, 0.2);
  border-left: 4px solid var(--ud-gold-1);
  backdrop-filter: blur(10px);
}
.toast:not([hidden]) { animation: ud-toast-in 0.35s var(--ud-ease) both; }
.toast.toast-error { background: linear-gradient(135deg, #dc2626, #991b1b); border-left-color: #fecaca; }

/* ── 9. Dashboard, POS, inventory cards ────────────────────── */
.dash-head { align-items: center; margin-bottom: 1.4rem; }
.dash-title {
  font-size: 1.9rem;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--text), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dash-rate-chip {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  padding: 0.65rem 1rem;
  background: linear-gradient(135deg, rgba(245, 197, 66, 0.22), rgba(212, 160, 23, 0.08));
  border-color: rgba(212, 160, 23, 0.45);
  box-shadow: 0 10px 26px -14px var(--ud-glow);
  transition: transform 0.25s var(--ud-ease), box-shadow 0.25s var(--ud-ease);
}
.dash-rate-chip:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -14px var(--ud-glow); }
.dash-rate-chip::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.35) 50%, transparent 65%);
  background-size: 250% 100%;
  animation: ud-gold-sheen 5s linear infinite;
  pointer-events: none;
}
.dash-rate-label { display: inline-flex; align-items: center; gap: 0.4rem; }
.dash-rate-label::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: #059669;
  animation: ud-pulse 2s ease-out infinite;
}
.dash-rate-chip strong { font-size: 1.3rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.dash-kpis { gap: 0.9rem; }
.dash-quick .btn { border-radius: 999px; padding-left: 1.1rem; padding-right: 1.1rem; }
.dash-panel { border-radius: var(--ud-radius-xl); }
.dash-bar-fill {
  transform-origin: bottom;
  animation: ud-bar-grow 0.7s var(--ud-ease) both;
  background: linear-gradient(180deg, rgba(212, 160, 23, 0.45), rgba(212, 160, 23, 0.12));
  border-top-color: var(--ud-gold-2);
  border-radius: 6px 6px 2px 2px;
  transition: filter 0.15s ease, transform 0.2s var(--ud-ease);
}
.dash-bar-fill.is-today { background: linear-gradient(180deg, var(--ud-gold-1), var(--ud-gold-3)); box-shadow: 0 8px 18px -8px var(--ud-glow); }
.dash-bar-col:nth-child(1) .dash-bar-fill { animation-delay: 0.05s; }
.dash-bar-col:nth-child(2) .dash-bar-fill { animation-delay: 0.10s; }
.dash-bar-col:nth-child(3) .dash-bar-fill { animation-delay: 0.15s; }
.dash-bar-col:nth-child(4) .dash-bar-fill { animation-delay: 0.20s; }
.dash-bar-col:nth-child(5) .dash-bar-fill { animation-delay: 0.25s; }
.dash-bar-col:nth-child(6) .dash-bar-fill { animation-delay: 0.30s; }
.dash-bar-col:nth-child(7) .dash-bar-fill { animation-delay: 0.35s; }
.dash-bar-col:hover .dash-bar-fill { filter: brightness(1.1); transform: scaleY(1.03); }
.dash-dues li {
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  border: 1px solid var(--ud-hairline);
  background: var(--surface-soft);
  transition: transform 0.2s var(--ud-ease), box-shadow 0.2s ease, border-color 0.2s ease;
}
.dash-dues li:hover { transform: translateX(3px); border-color: rgba(220, 38, 38, 0.35); box-shadow: var(--shadow-md); }

.pos-step {
  background: linear-gradient(135deg, var(--ud-gold-1), var(--ud-gold-3));
  color: #1a1200;
  box-shadow: 0 6px 14px -6px var(--ud-glow);
}
.pos-card:hover { box-shadow: var(--ud-shadow-lg); }
.sale-panel { border-radius: var(--ud-radius-xl); }
.cart-lines > * { animation: ud-fade-up 0.3s var(--ud-ease) both; }
.customer-suggestions:not([hidden]) { animation: ud-pop 0.2s var(--ud-ease) both; border-radius: 12px; box-shadow: var(--ud-shadow-lg); }
.quick-suggestions:not([hidden]) { animation: ud-fade-up 0.3s var(--ud-ease) both; }

.ic-tile {
  border-radius: 16px;
  border-color: var(--ud-hairline);
  transition: transform 0.28s var(--ud-ease), box-shadow 0.28s var(--ud-ease), border-color 0.2s ease;
  animation: ud-fade-up 0.4s var(--ud-ease) both;
}
.ic-tile:hover { transform: translateY(-5px) scale(1.015); box-shadow: var(--ud-shadow-lg); border-color: rgba(212, 160, 23, 0.4); }
.ic-pic { border-radius: 12px; }
.ic-pic img { transition: transform 0.5s var(--ud-ease); }
.ic-tile:hover .ic-pic img { transform: scale(1.06); }
.ic-arrow { border-radius: 12px; transition: background 0.18s ease, transform 0.18s var(--ud-ease), box-shadow 0.18s ease; }
.ic-arrow:hover:not(:disabled) { background: var(--gold-soft); transform: scale(1.06); }
.ic-tile-pos .ic-cart-btn { border-radius: 50%; transition: transform 0.2s var(--ud-ease), box-shadow 0.2s ease; }
.ic-tile-pos .ic-cart-btn:hover { transform: scale(1.12) rotate(-6deg); box-shadow: 0 10px 22px -8px var(--ud-glow); }
.ic-qty { backdrop-filter: blur(4px); }

/* Home carousel */
.home-hero { border-radius: var(--ud-radius-xl); overflow: hidden; box-shadow: var(--ud-shadow-lg); }
.home-hero-dot { transition: transform 0.2s var(--ud-ease), background 0.2s ease; }

/* ── 10. Auth pages, scrollbars, misc ──────────────────────── */
body.auth-page .auth-page-brand {
  background:
    radial-gradient(700px 400px at 20% 20%, rgba(245, 197, 66, 0.22), transparent 60%),
    linear-gradient(160deg, #2c261b 0%, #5c4f38 55%, #8a7348 100%);
}
.auth-page-logo { animation: ud-float 4.5s ease-in-out infinite; }
.auth-page-title { letter-spacing: -0.02em; }
.auth-page-brand-inner { animation: ud-fade-up 0.6s var(--ud-ease) both; }
.auth-page-card {
  border-radius: var(--ud-radius-xl);
  border-color: var(--ud-hairline);
  background: var(--ud-surface-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--ud-shadow-lg);
  animation: ud-pop 0.5s var(--ud-ease) 0.1s both;
}
.auth-page-toolbar, .auth-page-footer { animation: ud-fade-in 0.6s ease 0.3s both; }
.fb-input { border-radius: 12px; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.fb-input:focus { border-color: var(--ud-gold-2); box-shadow: var(--ud-ring); }
.fb-btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.18s var(--ud-ease), box-shadow 0.22s var(--ud-ease), background 0.2s ease;
}
.fb-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 12px 26px -10px var(--ud-glow); }
.fb-btn:active:not(:disabled) { transform: scale(0.985); }
.fb-btn-primary, .auth-page .fb-btn-primary {
  background: linear-gradient(135deg, var(--ud-gold-1), var(--ud-gold-2) 55%, var(--ud-gold-3));
  border-color: transparent;
  color: #1a1200;
  box-shadow: 0 10px 24px -12px var(--ud-glow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.fb-btn-primary:hover:not(:disabled), .auth-page .fb-btn-primary:hover:not(:disabled) { background: linear-gradient(135deg, #ffd964, var(--ud-gold-1) 50%, var(--ud-gold-2)); }
.fb-btn > .ud-ripple {
  position: absolute; border-radius: 50%; pointer-events: none;
  background: currentColor; opacity: 0.22; transform: scale(0);
  animation: ud-ripple 0.55s ease-out forwards;
}
.auth-error:not([hidden]) { animation: ud-fade-up 0.25s var(--ud-ease) both; }

/* Slim, theme-aware scrollbars */
* { scrollbar-width: thin; scrollbar-color: rgba(127, 127, 127, 0.35) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: rgba(127, 127, 127, 0.35); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: rgba(127, 127, 127, 0.55); background-clip: content-box; border: 2px solid transparent; }
*::-webkit-scrollbar-track { background: transparent; }

/* Numbers that change on refresh flash briefly */
.ud-changed { animation: ud-flash 1.2s ease-out; border-radius: 6px; }

/* Busy indicator (added next to a button while an async action runs) */
.ud-busy::after {
  content: "";
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  margin-left: 0.4rem;
  animation: ud-spin 0.7s linear infinite;
}

/* Phones: keep motion light and surfaces flat enough to scroll smoothly */
@media (max-width: 768px) {
  body { background-attachment: scroll; }
  .kpi-card:hover, .panel:hover, .data-card:hover, .ic-tile:hover { transform: none; }
  .btn:hover { transform: none; }
  .modal::backdrop { backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
}

/* Respect the OS "reduce motion" setting: everything still works, nothing moves */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .brand strong { animation: none; -webkit-text-fill-color: var(--sidebar-text); background: none; }
}

@media print {
  .view, .data-table tbody tr, .dash-bar-fill, .modal[open] { animation: none !important; }
  body { background: #fff; }
}