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

:root {
  --bg: #090c12;
  --surface: #111826;
  --surface-2: #182235;
  --border: #27354b;
  --text: #ebf0fa;
  --muted: #95a5c2;
  --accent: #5cd8b7;
  --accent-soft: rgba(92, 216, 183, 0.2);
  --ring: #97ffe1;
  --danger: #ff6f8f;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --font-title: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -20%, #1a293f 0%, rgba(26, 41, 63, 0) 45%),
    radial-gradient(circle at 90% 120%, #12343e 0%, rgba(18, 52, 62, 0) 40%),
    var(--bg);
  font-family: var(--font-body);
  line-height: 1.5;
}

body.modal-open {
  overflow: hidden;
}

.bg-glow {
  position: fixed;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  filter: blur(90px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.35;
}

.bg-glow-a {
  top: -18rem;
  left: -12rem;
  background: #1a5f73;
}

.bg-glow-b {
  right: -14rem;
  bottom: -20rem;
  background: #1f8f74;
}

.topbar {
  width: min(1120px, calc(100% - 2rem));
  margin: 2rem auto 1rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr minmax(260px, 360px);
  align-items: end;
}

.brand h1 {
  margin: 0.1rem 0 0.45rem;
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: 0.2px;
}

.kicker {
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
}

.subtitle {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
}

.admin-link {
  margin-top: 0.65rem;
  display: inline-flex;
  align-items: center;
  border: 1px solid #2f4763;
  background: rgba(21, 33, 51, 0.86);
  color: #d4e8ff;
  text-decoration: none;
  border-radius: 10px;
  padding: 0.42rem 0.72rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.admin-link:hover {
  border-color: #5f88b2;
}

.admin-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.search-wrap {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.search-wrap input {
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(16, 24, 38, 0.9);
  color: var(--text);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font-size: 0.98rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.search-wrap input:focus-visible {
  border-color: var(--ring);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.content {
  width: min(1120px, calc(100% - 2rem));
  margin: 1rem auto 3rem;
}

.videos-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.video-card {
  display: block;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(31, 43, 65, 0.52), rgba(16, 22, 35, 0.9));
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.video-card:hover {
  transform: translateY(-3px);
  border-color: #406082;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.48);
}

.video-card:focus-visible {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow);
}

.thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: #1a2131;
}

.card-body {
  padding: 0.9rem;
  display: grid;
  gap: 0.6rem;
}

.card-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.03rem;
  line-height: 1.25;
}

.card-description {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.meta-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.meta-chip {
  font-size: 0.8rem;
  color: #d3e2ff;
  border: 1px solid #314762;
  background: rgba(31, 58, 92, 0.35);
  border-radius: 999px;
  padding: 0.16rem 0.58rem;
}

.lock-chip {
  border-color: #7a5f2f;
  background: rgba(122, 95, 47, 0.3);
  color: #ffe8bf;
}

.card-cta {
  display: inline-flex;
  width: fit-content;
  border: 1px solid #2f4763;
  border-radius: 999px;
  padding: 0.18rem 0.64rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cfe2ff;
}

.empty-state {
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 1rem;
  z-index: 40;
}

.modal.is-open {
  display: grid;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 10, 16, 0.74);
  backdrop-filter: blur(2px);
  cursor: pointer;
}

.modal-panel {
  position: relative;
  width: min(920px, 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(21, 30, 46, 0.95), rgba(13, 18, 29, 0.96));
  box-shadow: var(--shadow);
  z-index: 1;
  animation: modal-in 220ms ease-out;
}

@keyframes modal-in {
  from {
    transform: translateY(8px) scale(0.985);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.close-modal {
  border: 1px solid #3d546f;
  background: #18263b;
  color: var(--text);
  border-radius: 10px;
  padding: 0.45rem 0.72rem;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  float: right;
  margin-bottom: 0.55rem;
}

.close-modal:hover {
  border-color: #5a789b;
}

.close-modal:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.modal-panel h2 {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--font-title);
  font-size: clamp(1.2rem, 2vw, 1.62rem);
}

.modal-description {
  margin: 0 0 0.95rem;
  color: var(--muted);
}

.player-shell {
  border: 1px solid #30445e;
  border-radius: 14px;
  overflow: hidden;
  background: #05070b;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

#videoPlayer {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  background: #000;
}

@media (max-width: 880px) {
  .topbar {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 620px) {
  .topbar,
  .content {
    width: calc(100% - 1.2rem);
  }

  .modal {
    padding: 0.5rem;
  }

  .modal-panel {
    padding: 0.75rem;
  }

  .card-body {
    padding: 0.8rem;
  }
}