/* Reset-ish */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--font-md);
  line-height: var(--line-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

/* Layout helpers */
.container {
  width: min(1120px, 100% - 2 * var(--space-4));
  margin-inline: auto;
}

.stack > * + * {
  margin-top: var(--space-4);
}

.cluster {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 800px) {
  .grid.cols-2,
  .grid.cols-3 {
    grid-template-columns: 1fr;
  }
}

/* Buttons */
.btn {
  --btn-bg: var(--color-brand-primary);
  --btn-fg: var(--color-brand-primary-contrast);
  --btn-border: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: calc(var(--space-2) + 2px) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: var(--weight-semibold);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition:
    transform 0.02s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.btn:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--color-brand-primary), white 40%);
  outline-offset: 2px;
}

.btn-secondary {
  --btn-bg: transparent;
  --btn-fg: var(--color-brand-primary);
  --btn-border: var(--color-brand-primary);
}

.btn-secondary:hover {
  --btn-bg: color-mix(in oklab, var(--color-brand-primary), transparent 90%);
}

.btn-disabled {
  --btn-bg: var(--border-subtle);
  --btn-fg: var(--text-secondary);
  --btn-border: var(--border-subtle);
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none; /* Prevent accidental clicks */
}

.btn--danger {
  --btn-bg: var(--color-danger);
  --btn-fg: #fff;
}

.btn--success {
  --btn-bg: var(--color-success);
  --btn-fg: #fff;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text-primary);
  border: 1px solid transparent;
}

.btn--pill {
  border-radius: var(--radius-pill);
}

.like-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.like-btn:hover {
  color: #e85d7a;
  border-color: #e85d7a;
  background: color-mix(in oklab, #e85d7a, transparent 90%);
  text-decoration: none;
}

.like-btn--active {
  color: #e85d7a;
  border-color: #e85d7a;
  background: color-mix(in oklab, #e85d7a, transparent 88%);
}

.like-btn--active:hover {
  background: color-mix(in oklab, #e85d7a, transparent 80%);
}

.btn-small {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-sm);
}
/* Inputs */
.field {
  display: grid;
  gap: var(--space-2);
}

.label {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-primary);
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
  transition:
    box-shadow 0.15s ease,
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: color-mix(in oklab, var(--color-brand-primary), #000 10%);
  box-shadow: 0 0 0 3px
    color-mix(in oklab, var(--color-brand-primary), transparent 80%);
}

/* Card */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: clip;
}

.card-header,
.card-footer {
  padding: var(--space-4);
}

.card-body {
  padding: var(--space-4);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modal (no JS required, uses [open]) */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: color-mix(in oklab, var(--bg-surface), black 40%);
  padding: var(--space-8);
}

.modal[open] {
  display: flex;
}

.modal__dialog {
  width: min(640px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal__header,
.modal__footer {
  padding: var(--space-4);
}

.modal__body {
  padding: var(--space-4);
}

/* Desktop */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  .navbar-menu > .menu-panel {
    display: flex;
    position: static;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    align-items: center;
    gap: var(--space-4);
  }
  .menu__links {
    display: flex;
    gap: var(--space-3);
  }
  .menu__actions {
    display: flex;
    gap: var(--space-3);
    margin-left: var(--space-4);
  }
}

/* Mobile bottom-app nav */
@media (max-width: 767px) {
  /* Prevent content from being hidden behind fixed bottom bar */
  body {
    padding-bottom: calc(56px + env(safe-area-inset-bottom));
  }

  .navbar {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .navbar__inner {
    height: 56px;
  }

  /* Open panel should appear above the bottom bar */
  .navbar-menu > .menu-panel {
    top: auto;
    bottom: calc(56px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border-subtle);
    border-bottom: 0;
  }
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 2px var(--space-2);
  border-radius: var(--radius-pill);
  background: color-mix(in oklab, var(--color-brand-primary), transparent 85%);
  color: color-mix(in oklab, var(--color-brand-primary-contrast), black 20%);
  font-size: var(--font-xs);
  border: 1px solid
    color-mix(in oklab, var(--color-brand-primary), transparent 80%);
}

/* Links */
a {
  color: color-mix(in oklab, var(--text-primary), black 10%);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.card--glass {
  background: color-mix(in oklab, var(--bg-elevated), transparent 10%);
  backdrop-filter: saturate(140%) blur(8px);
  border-color: var(--border-subtle);
}

/* Component hooks */
.btn--sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-sm);
}
.btn--md {
  padding: calc(var(--space-2) + 2px) var(--space-4);
  font-size: var(--font-md);
}
/* Primary is the default .btn style; keep as a hook for consistency */
.btn--primary {
}

.card-media img {
  display: block;
  width: 100%;
  height: auto;
}
.card-title {
  display: inline-block;
  font-weight: var(--weight-semibold);
  color: inherit;
}

/* Utilities */
.hidden {
  display: none !important;
}

/* Admin Anime list — rich media cards */
.grid.cards {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.card--hoverable {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}
.card--hoverable:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(
    in oklab,
    var(--color-brand-primary),
    transparent 70%
  );
}

/* Media card presentation */
.card--media {
  display: grid;
  gap: var(--space-3);
}
.card--media .card-media {
  position: relative;
  display: block;
}
.card--media .card-media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.card--media .card-body {
  display: grid;
  gap: var(--space-2);
}
.card--media .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* Subtle image glow on hover */
.card--media .card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    color-mix(in oklab, var(--color-brand-primary), transparent 85%),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.card--media:hover .card-media::after {
  opacity: 0.6;
}

/* Rating badge overlay */
.rating-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: color-mix(in oklab, white, transparent 30%) !important;
  color: color-mix(in oklab, gold, black 20%);
  border: 1px solid
    color-mix(in oklab, var(--color-brand-primary), transparent 70%);
}

/* Rich hover/scale modifier for media cards */
.card--media.card--elevated {
  position: relative;
  isolation: isolate;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--bg-elevated);
}
.card--media.card--elevated:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl, var(--shadow-lg));
}
.card--media.card--elevated .card-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.card--media.card--elevated .card-media img {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.card--media.card--elevated:hover .card-media img {
  transform: scale(1.08);
}
.card--media.card--elevated .card-media::after {
  /* Darker overlay for richer contrast on hover */
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
}
.card--media.card--elevated:hover .card-media::after {
  opacity: 1;
}

/* Semantic chips */
.chip--success {
  background: color-mix(in oklab, var(--color-success), transparent 88%);
  border-color: color-mix(in oklab, var(--color-success), transparent 75%);
  color: color-mix(in oklab, var(--color-success), black 20%);
}
.chip--danger {
  background: color-mix(in oklab, var(--color-danger), transparent 88%);
  border-color: color-mix(in oklab, var(--color-danger), transparent 75%);
  color: color-mix(in oklab, var(--color-danger), black 20%);
}

/* Muted text utility */
.muted {
  color: var(--text-secondary);
}

/* A11y utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Responsive helpers */
@media (max-width: 768px) {
  .is-mobile-hidden {
    display: none !important;
  }
}

/* Profile hero */
.profile-hero {
  position: relative;
  isolation: isolate;
  padding: var(--space-8) 0 var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}
.profile-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: center / cover no-repeat var(--cover-url);
  filter: blur(16px) saturate(120%);
  opacity: 0.35;
  transform: scale(1.05);
  z-index: -2;
}
.profile-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
}

/* Avatars */
.avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-strong);
}
.avatar--xl {
  width: 180px;
  height: 240px;
  border-radius: var(--radius-lg);
}

/* Media scroller */
.media-scroller {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: var(--space-4);
  overflow-x: auto;
  padding: var(--space-2) 0 var(--space-4);
  scroll-snap-type: x mandatory;
}
.media-scroller > * {
  scroll-snap-align: start;
}

/* Prose defaults */
.prose {
  line-height: 1.7;
}
.prose p {
  margin: 0;
  white-space: pre-line;
}
.prose a {
  color: color-mix(in oklab, var(--color-brand-primary), black 10%);
}

/* Stat rows and progress */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.progress {
  width: 100%;
  height: 10px;
  background: color-mix(in oklab, var(--color-brand-primary), transparent 92%);
  border-radius: var(--radius-pill);
  overflow: hidden;
  border: 1px solid
    color-mix(in oklab, var(--color-brand-primary), transparent 85%);
}
.progress__bar {
  display: block;
  height: 100%;
  background: var(--gradient-brand);
  box-shadow: inset 0 0 8px
    color-mix(in oklab, var(--brand-800), transparent 70%);
  width: 0;
}

/* Profile grid layout */
.profile-grid {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}
@media (max-width: 900px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

/* Tooltip */
.tooltip-wrapper {
  position: relative;
  display: inline-block;
}

.tooltip {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: 125%; /* above button */
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-brand);
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.tooltip-wrapper:hover .tooltip {
  visibility: visible;
  opacity: 1;
}
/* End Tooltip */