:root {
  --bg: #f4f6fb;
  --card: #ffffff;
  --text: #0f1626;
  --muted: #5f6674;
  --line: rgba(15, 22, 38, 0.08);
  --accent: #3b5bff;
  --accent-2: #8b5cf6;
  --success: #10b981;
  --pill: #eef1f8;
  --shadow: 0 10px 40px rgba(15, 22, 38, 0.08);
  font-family: "Plus Jakarta Sans", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
}

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

body {
  margin: 0;
  background: radial-gradient(circle at 20% 20%, rgba(91, 123, 255, 0.08), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(139, 92, 246, 0.12), transparent 40%),
              var(--bg);
}

.hidden {
  visibility: hidden;
  pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 56px 24px 24px;
  background: linear-gradient(120deg, rgba(59, 91, 255, 0.14), rgba(15, 22, 38, 0)) var(--bg);
}

.hero__content {
  max-width: 1080px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(59, 91, 255, 0.1);
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 12px;
}

.lede {
  font-size: 16px;
  max-width: 720px;
  margin-bottom: 20px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 80px;
}

.toolbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 18px;
}

.toolbar__row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.search {
  flex: 1;
  min-width: 240px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.search input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 15px;
  background: transparent;
}

.search svg {
  width: 18px;
  height: 18px;
  fill: var(--muted);
}

.selects {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

label {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

select {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--text);
}

.chips {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 12px 24px rgba(59, 91, 255, 0.25);
  border-color: transparent;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
}

.empty {
  grid-column: 1 / -1;
  padding: 36px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: #fff;
}

.card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 22, 38, 0.12);
}

.cover {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: linear-gradient(135deg, #dce6ff, #f2efff);
  overflow: hidden;
}

.cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.4) 100%);
  opacity: 0.6;
}

.cover .pill {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.cover .pill.duration {
  left: auto;
  right: 12px;
}

.cover .play {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
}

.cover .play::before {
  content: "";
  width: 12px;
  height: 12px;
  border-left: 8px solid #fff;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.cover.fallback {
  background: linear-gradient(135deg, rgba(59, 91, 255, 0.16), rgba(139, 92, 246, 0.14));
}

.card__body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.card__summary {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--pill);
  color: var(--text);
  font-weight: 600;
  font-size: 12px;
}

.pill.subtle {
  background: rgba(15, 22, 38, 0.06);
  font-weight: 500;
}

.pill.video {
  background: rgba(59, 91, 255, 0.14);
  color: var(--accent);
}

.pill.site {
  background: rgba(16, 185, 129, 0.14);
  color: var(--success);
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.meta {
  color: var(--muted);
  font-size: 13px;
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.small {
  padding: 8px 12px;
  font-size: 13px;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 12px 24px rgba(59, 91, 255, 0.25);
}

.btn.ghost {
  background: rgba(15, 22, 38, 0.06);
  color: var(--text);
}

.btn:hover {
  transform: translateY(-1px);
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(480px, 90vw);
  background: #fff;
  box-shadow: -8px 0 32px rgba(15, 22, 38, 0.16);
  transform: translateX(100%);
  transition: transform 0.24s ease;
  display: flex;
  flex-direction: column;
  z-index: 30;
}

.drawer.open {
  transform: translateX(0);
}

.drawer.hidden {
  visibility: hidden;
}

.drawer__close {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 10px 24px rgba(15, 22, 38, 0.12);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.drawer__cover {
  background: linear-gradient(135deg, #dce6ff, #f2efff);
  height: 210px;
  position: relative;
  overflow: hidden;
}

.drawer__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drawer__body {
  padding: 18px 18px 32px;
  overflow: auto;
}

.drawer__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.drawer__summary {
  margin: 10px 0 16px;
}

.drawer__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.drawer__prompt {
  background: rgba(15, 22, 38, 0.04);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 14px;
}

.drawer__prompt-label {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.drawer pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  margin: 0;
  color: var(--text);
}

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

.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 20;
}

.backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: #0f172a;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 40;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

@media (max-width: 720px) {
  .toolbar {
    padding: 12px;
  }
  .card__body {
    padding: 12px 12px 14px;
  }
}