/* ============================================================
   Admin Dashboard Template — Custom CSS
   Design: shadcn/ui inspired
   ============================================================ */

/* ---------- Theme Tokens ---------- */
:root {
  --background: #ffffff;
  --foreground: #09090b;

  --muted: #f4f4f5;
  --muted-foreground: #71717a;

  --primary: #2563eb;
  --primary-foreground: #fafafa;

  --secondary: #f4f4f5;
  --secondary-foreground: #18181b;

  --destructive: #ef4444;
  --destructive-foreground: #fafafa;

  --border: #e4e4e7;
  --ring: #2563eb;

  --card: #ffffff;
  --card-foreground: #09090b;

  --popover: #ffffff;
  --popover-foreground: #09090b;

  --sidebar: var(--background);
  --sidebar-foreground: #334155;

  --radius: 0.5rem;

  --color-transition: 0.3s ease;
}

:root.dark {
  --background: #0a0a0a;
  --foreground: #fafafa;

  --muted: #1e293b;
  --muted-foreground: #94a3b8;

  --primary: #3b82f6;
  --primary-foreground: #0a0a0a;

  --secondary: #1e293b;
  --secondary-foreground: #f8fafc;

  --destructive: #f87171;
  --destructive-foreground: #0a0a0a;

  --border: #27272a;
  --ring: #3b82f6;

  --card: #141414;
  --card-foreground: #fafafa;

  --popover: #141414;
  --popover-foreground: #fafafa;

  --sidebar: var(--background);
  --sidebar-foreground: #e2e8f0;
}

/* ---------- Base ---------- */
* {
  border-color: var(--border);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--color-transition),
    color var(--color-transition);
}

/* ---------- Utility helpers ---------- */
.theme-transition,
.theme-transition * {
  transition: background-color var(--color-transition),
    border-color var(--color-transition),
    color var(--color-transition), fill var(--color-transition),
    stroke var(--color-transition) !important;
}

.bg-background {
  background-color: var(--background);
}
.bg-card {
  background-color: var(--card);
}
.bg-muted {
  background-color: var(--muted);
}
.bg-primary {
  background-color: var(--primary);
}
.bg-secondary {
  background-color: var(--secondary);
}
.bg-sidebar {
  background-color: var(--sidebar);
}

.text-foreground {
  color: var(--foreground);
}
.text-card-foreground {
  color: var(--card-foreground);
}
.text-muted-foreground {
  color: var(--muted-foreground);
}
.text-primary {
  color: var(--primary);
}
.text-secondary-foreground {
  color: var(--secondary-foreground);
}
.text-destructive {
  color: var(--destructive);
}

.border-border {
  border-color: var(--border);
}

.ring-ring {
  --tw-ring-color: var(--ring);
}

/* ---------- Scrollbar (subtle) ---------- */
* {
  scrollbar-width: thin;
}
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--muted-foreground);
  opacity: 0.4;
  border-radius: 9999px;
}
/* Sidebar nav: hide scrollbar, keep scroll */
[data-sidebar] nav {
  scrollbar-width: none;
}
[data-sidebar] nav::-webkit-scrollbar {
  display: none;
}

/* ---------- Selection ---------- */
::selection {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

/* ---------- Sidebar collapse (desktop only) ---------- */
@media (min-width: 1024px) {
  /* collapsed base */
  html.sidebar-collapsed [data-sidebar] {
    width: 4.5rem;
  }
  html.sidebar-collapsed [data-sidebar-header] {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
  html.sidebar-collapsed [data-sidebar-collapsed-logo] {
    display: block;
  }
  html.sidebar-collapsed [data-sidebar-brand] {
    display: none;
  }
  html.sidebar-collapsed [data-sidebar-label] {
    display: none;
  }
  html.sidebar-collapsed [data-sidebar-collapse] {
    display: none;
  }
  html.sidebar-collapsed [data-sidebar] nav > * {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
  /* hide collapsible submenus in icon-only mode */
  html.sidebar-collapsed [data-nav-submenu] {
    display: none;
  }
  html.sidebar-collapsed [data-nav-chevron] {
    display: none;
  }
  html.sidebar-collapsed [data-sidebar-footer] {
    justify-content: center;
  }
  html.sidebar-collapsed [data-sidebar-footer-box] {
    width: auto;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }
  html.sidebar-collapsed [data-sidebar-name] {
    display: none;
  }
  html.sidebar-collapsed [data-main] {
    padding-left: 4.5rem;
  }

  /* hover flyout: temporary expand */
  html.sidebar-collapsed [data-sidebar]:hover {
    width: 16rem;
    box-shadow: 0 0 0 1px var(--border), 0 8px 24px rgba(0, 0, 0, 0.12);
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-header] {
    justify-content: space-between;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-collapsed-logo] {
    display: none;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-brand] {
    display: flex;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-label] {
    display: block;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-collapse] {
    display: inline-flex;
  }
  html.sidebar-collapsed [data-sidebar]:hover nav > * {
    justify-content: flex-start;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-nav-submenu] {
    display: block;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-nav-chevron] {
    display: block;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-footer] {
    justify-content: flex-start;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-footer-box] {
    width: 100%;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  html.sidebar-collapsed [data-sidebar]:hover [data-sidebar-name] {
    display: block;
  }
}

/* ---------- Quill Editor dark mode overrides ---------- */
.dark .ql-toolbar.ql-snow {
  border-color: var(--border);
  background: var(--muted);
}
.dark .ql-container.ql-snow {
  border-color: var(--border);
  background: var(--background);
}
.dark .ql-editor {
  color: var(--foreground);
  min-height: 120px;
}
.dark .ql-editor.ql-blank::before {
  color: var(--muted-foreground);
  font-style: normal;
}
.dark .ql-snow .ql-stroke {
  stroke: var(--muted-foreground);
}
.dark .ql-snow .ql-fill {
  fill: var(--muted-foreground);
}
.dark .ql-snow .ql-picker {
  color: var(--muted-foreground);
}
.dark .ql-snow .ql-picker-options {
  background: var(--popover);
  border-color: var(--border);
}
.dark .ql-snow a {
  color: var(--primary);
}
.ql-toolbar.ql-snow {
  border-radius: 0.375rem 0.375rem 0 0;
  border-color: var(--border);
  font-family: inherit;
}
.ql-container.ql-snow {
  border-radius: 0 0 0.375rem 0.375rem;
  border-color: var(--border);
  font-family: inherit;
}
.ql-editor {
  min-height: 120px;
  font-size: 0.875rem;
  line-height: 1.5;
}
.ql-editor.ql-blank::before {
  font-style: normal;
  color: var(--muted-foreground);
}

/* ---------- Tag chips ---------- */
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
  background-color: var(--primary);
  color: var(--primary-foreground);
  line-height: 1.25rem;
}
.tag-chip button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.tag-chip button:hover {
  opacity: 1;
}

/* ---------- Gallery grid ---------- */
.gallery-thumb {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 0.375rem;
  border: 1px solid var(--border);
  background: var(--muted);
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-thumb button {
  position: absolute;
  top: 4px;
  right: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  opacity: 0;
  transition: opacity 0.15s;
}
.gallery-thumb:hover button {
  opacity: 1;
}

/* ---------- Swiper (product-view) ---------- */
.main-swiper .swiper-slide { border-radius: 0.5rem; }
.thumb-swiper .swiper-slide { cursor: pointer; opacity: 0.45; transition: opacity 0.2s; }
.thumb-swiper .swiper-slide-thumb-active { opacity: 1; }
.thumb-swiper .swiper-slide-thumb-active > div { border-color: var(--primary); }
.main-swiper .swiper-button-prev,
.main-swiper .swiper-button-next { color: var(--foreground); background: var(--background); width: 2rem; height: 2rem; border-radius: 0.375rem; border: 1px solid var(--border); }
.main-swiper .swiper-button-prev::after,
.main-swiper .swiper-button-next::after { font-size: 0.75rem; }
.main-swiper .swiper-button-prev { left: 0.5rem; }
.main-swiper .swiper-button-next { right: 0.5rem; }
@media (max-width: 640px) {
  .main-swiper .swiper-button-prev,
  .main-swiper .swiper-button-next { width: 1.5rem; height: 1.5rem; }
  .main-swiper .swiper-button-prev::after,
  .main-swiper .swiper-button-next::after { font-size: 0.625rem; }
  .main-swiper .swiper-button-prev { left: 0.25rem; }
  .main-swiper .swiper-button-next { right: 0.25rem; }
}