@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@600;700&display=swap");

:root {
  --bg: #f2ece2;
  --bg-alt: #f8f3e9;
  --surface: #fffaf1;
  --surface-soft: #efe4d3;
  --surface-strong: #e3d2b8;
  --text: #17120e;
  --muted: #6f6558;
  --line: #d6c6ad;
  --accent: #c7193c;
  --accent-soft: #d5a33f;
  --chip-active: #c7193c;
  --chip-active-text: #fff7ef;
  --header-height: 68px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --shadow-soft: 0 10px 24px rgba(43, 31, 16, 0.08);
  --focus: #7aa7ff;
}

body[data-theme="dark"] {
  --bg: #0f0d0c;
  --bg-alt: #14110f;
  --surface: #1a1512;
  --surface-soft: #27201b;
  --surface-strong: #342a23;
  --text: #f7efe2;
  --muted: #c8baa7;
  --line: #4a3e34;
  --accent: #ec234b;
  --accent-soft: #d6a043;
  --chip-active: #ec234b;
  --chip-active-text: #fff8ef;
  --focus: #8fb3ff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 0%, color-mix(in srgb, var(--accent-soft) 20%, transparent), transparent 32%),
    radial-gradient(circle at 84% 8%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 28%),
    var(--bg-alt);
}

body[data-theme="dark"] {
  color-scheme: dark;
}

.material-symbols-rounded {
  line-height: 1;
  font-variation-settings: "FILL" 0, "wght" 520, "GRAD" 0, "opsz" 24;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: var(--header-height) 1fr;
  grid-template-columns: 252px minmax(0, 1fr);
  grid-template-areas:
    "topbar topbar"
    "sidebar main";
}

.topbar {
  grid-area: topbar;
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  padding: 0 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--surface) 94%, transparent),
    color-mix(in srgb, var(--surface-soft) 88%, transparent)
  );
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 16px color-mix(in srgb, var(--bg) 60%, transparent);
  display: grid;
  grid-template-columns: 1fr minmax(260px, 650px) 1fr;
  align-items: center;
  gap: 14px;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-right {
  justify-content: flex-end;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brand-play {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--accent), var(--accent-soft));
  color: #fff;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent-soft) 55%, var(--line));
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 35%, transparent);
}

.brand-play .material-symbols-rounded {
  font-size: 18px;
  font-variation-settings: "FILL" 1, "wght" 650, "GRAD" 0, "opsz" 20;
}

.brand-word {
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: color-mix(in srgb, var(--text) 82%, var(--accent) 18%);
}

.search-wrap {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px 40px;
  align-items: center;
  gap: 8px;
}

.search-input,
input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  padding: 10px 13px;
}

.search-input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}

.search-input:focus,
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent);
}

.search-btn {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  color: var(--text);
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: filter 0.16s, transform 0.16s;
}

.search-btn:hover {
  filter: brightness(0.97);
  transform: translateY(-1px);
}

.search-btn .material-symbols-rounded {
  font-size: 21px;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.16s, border-color 0.16s;
}

.icon-btn:hover {
  background: var(--surface-soft);
  border-color: var(--line);
}

.icon-btn .material-symbols-rounded {
  font-size: 23px;
}

.profile-btn {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px 0 8px;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background-color 0.16s, border-color 0.16s;
}

.profile-btn:hover {
  background: var(--surface-soft);
}

.profile-btn .material-symbols-rounded {
  font-size: 22px;
}

.profile-dot {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: linear-gradient(140deg, var(--accent), var(--accent-soft));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.74rem;
  font-weight: 700;
}

.theme-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface);
}

.theme-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.theme-btn.active {
  background: var(--surface-soft);
  color: var(--text);
}

.theme-btn .material-symbols-rounded {
  font-size: 18px;
}

.sidebar {
  grid-area: sidebar;
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 10px 8px;
  overflow-y: auto;
}

.menu {
  display: grid;
  gap: 6px;
}

.menu-item {
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--text);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
}

.menu-item:hover {
  background: var(--surface-soft);
}

.menu-item.active {
  border-color: var(--line);
  background: linear-gradient(
    95deg,
    color-mix(in srgb, var(--accent) 22%, transparent),
    color-mix(in srgb, var(--accent-soft) 10%, transparent)
  );
}

.menu-icon {
  font-size: 24px;
}

.main {
  grid-area: main;
  padding: 18px 24px 30px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.chip-rail {
  position: relative;
  z-index: 2;
  background: transparent;
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.category-row {
  margin-bottom: 8px;
}

.chip {
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.chip:hover {
  filter: brightness(0.97);
}

.chip.active {
  background: var(--chip-active);
  color: var(--chip-active-text);
  box-shadow: 0 8px 16px color-mix(in srgb, var(--chip-active) 28%, transparent);
}

.chip-back {
  margin-bottom: 12px;
}

.chip-icon {
  font-size: 18px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px 16px;
}

.video-card {
  background: transparent;
  border: none;
  cursor: pointer;
}

.thumb-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.thumb-wrap img,
.thumb-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-badge {
  position: absolute;
  left: 8px;
  top: 8px;
  background: color-mix(in srgb, var(--accent) 72%, #000);
  color: #fff8ef;
  border: 1px solid color-mix(in srgb, var(--accent-soft) 42%, transparent);
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.duration-badge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: color-mix(in srgb, var(--surface-strong) 78%, #000);
  color: color-mix(in srgb, var(--accent-soft) 80%, var(--text));
  border: 1px solid color-mix(in srgb, var(--accent-soft) 34%, transparent);
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 0.74rem;
  font-weight: 600;
}

.video-body {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding-top: 10px;
}

.channel-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: linear-gradient(140deg, var(--accent), var(--accent-soft));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.82rem;
  box-shadow: 0 5px 12px color-mix(in srgb, var(--accent) 34%, transparent);
}

.video-copy {
  min-width: 0;
}

.video-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.video-meta {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.84rem;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.dot-sep {
  opacity: 0.75;
}

.watch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) 380px;
  gap: 24px;
}

.watch-main {
  min-width: 0;
}

.watch-video {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
}

.watch-video video {
  width: 100%;
  display: block;
  max-height: 75vh;
}

.watch-title {
  margin: 12px 0 10px;
  font-size: 1.24rem;
}

.watch-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.watch-stats {
  color: var(--muted);
  font-size: 0.9rem;
}

.watch-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill-btn {
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.pill-btn.primary {
  background: var(--chip-active);
  color: var(--chip-active-text);
  border-color: color-mix(in srgb, var(--accent-soft) 44%, transparent);
}

.watch-description {
  margin-top: 12px;
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  border: 1px solid color-mix(in srgb, var(--accent-soft) 28%, var(--line));
  padding: 12px;
}

.watch-description p {
  margin: 8px 0 0;
  line-height: 1.45;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.tag-chip {
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 4px 10px;
  font-size: 0.82rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 14px;
}

.panel h4 {
  margin: 0 0 10px;
}

.comment-list {
  display: grid;
  gap: 10px;
}

.comment-item {
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.comment-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.comment-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 4px;
}

.comment-text {
  margin: 0;
  line-height: 1.4;
}

.form-shell h2 {
  margin: 0 0 12px;
  font-family: "Sora", "Manrope", sans-serif;
  font-size: 1.32rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-grid.compact {
  grid-template-columns: 1fr;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
}

.form-grid textarea {
  min-height: 120px;
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 9px 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.72;
  cursor: wait;
}

.btn-primary {
  background: linear-gradient(138deg, var(--chip-active), color-mix(in srgb, var(--accent-soft) 32%, var(--chip-active)));
  color: var(--chip-active-text);
  border-color: color-mix(in srgb, var(--accent-soft) 36%, transparent);
  box-shadow: 0 10px 20px color-mix(in srgb, var(--chip-active) 26%, transparent);
}

.btn-icon {
  font-size: 18px;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
  color: var(--muted);
  text-align: center;
}

.modal {
  border: none;
  padding: 0;
  border-radius: var(--radius-md);
  background: transparent;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.modal-card {
  width: min(520px, calc(100vw - 2rem));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px;
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-head h3 {
  margin: 0;
}

.tab-row {
  margin: 12px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tab {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  padding: 8px;
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.tab.active {
  color: var(--text);
  border-color: var(--text);
}

.hidden {
  display: none !important;
}

.spin {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  max-width: min(90vw, 380px);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success {
  border-left-color: #16a34a;
}

.toast.error {
  border-left-color: var(--accent);
}

body.sidebar-collapsed .app-shell {
  grid-template-columns: 78px minmax(0, 1fr);
}

body.sidebar-collapsed .menu-item {
  justify-content: center;
  padding: 10px 8px;
}

body.sidebar-collapsed .menu-label {
  display: none;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: auto minmax(220px, 1fr) auto;
  }

  .watch-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "topbar"
      "main";
  }

  .sidebar {
    display: none;
  }

  .topbar {
    padding: 0 10px;
  }

  .topbar-right {
    gap: 4px;
  }

  .mobile-hide {
    display: none !important;
  }

  .search-wrap {
    grid-template-columns: minmax(0, 1fr) 56px;
  }

  .video-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .main {
    padding: 12px;
  }
}