:root {
  --bg: #07090c;
  --panel: #10141a;
  --panel-2: #171d25;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f7fb;
  --muted: #9aa6b2;
  --red: #e11d2e;
  --red-dark: #981525;
  --amber: #f6b63f;
  --green: #29d17d;
  --blue: #5db4ff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(225,29,46,0.14), transparent 32rem),
    radial-gradient(circle at 82% 10%, rgba(93,180,255,0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; }
button, input, select, textarea { font: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 2rem);
  background: rgba(7, 9, 12, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--red);
  color: white;
  font-weight: 900;
  letter-spacing: 0.03em;
}

.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.18em; }

.topbar nav { display: flex; gap: 0.55rem; }
.topbar nav a {
  padding: 0.55rem 0.75rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
}
.topbar nav a:hover { color: var(--text); border-color: var(--line); }

main { padding: clamp(1rem, 4vw, 2rem); }
.shell { max-width: 1320px; margin: 0 auto; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 1.2rem;
  align-items: stretch;
  margin-bottom: 1.2rem;
}

.hero-copy {
  min-height: 15rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background:
    linear-gradient(90deg, rgba(7,9,12,0.95), rgba(7,9,12,0.72)),
    linear-gradient(135deg, rgba(225,29,46,0.55), rgba(93,180,255,0.18));
  border: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: max-content;
  margin-bottom: 1rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 700;
}

h1, h2, h3 { margin: 0; line-height: 1.05; }
h1 { max-width: 16ch; font-size: clamp(2.5rem, 8vw, 5.7rem); letter-spacing: 0; }
.hero-copy p { max-width: 58rem; color: #d5dce4; font-size: 1.05rem; }

.status-panel, .panel {
  background: rgba(16, 20, 26, 0.92);
  border: 1px solid var(--line);
}

.status-panel {
  display: grid;
  gap: 1px;
  background: var(--line);
}
.stat {
  padding: 1rem;
  background: var(--panel);
}
.stat span { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; }
.stat strong { display: block; margin-top: 0.35rem; font-size: 2rem; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
}

.search {
  flex: 1 1 260px;
  min-height: 2.75rem;
  padding: 0 0.95rem;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
}

.select {
  min-height: 2.75rem;
  padding: 0 0.95rem;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.card {
  min-width: 0;
  background: rgba(16, 20, 26, 0.92);
  border: 1px solid var(--line);
  overflow: hidden;
}

.stream-box {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #050608;
}

.stream-box iframe,
.stream-box video {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #050608;
}

.offline {
  height: 100%;
  display: grid;
  place-items: center;
  padding: 1rem;
  color: var(--muted);
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 1.65rem;
  padding: 0.25rem 0.55rem;
  background: rgba(225, 29, 46, 0.16);
  border: 1px solid rgba(225, 29, 46, 0.45);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.live-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(225, 29, 46, 0.7);
  animation: pulse 1.4s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 0.55rem rgba(225, 29, 46, 0); }
  100% { box-shadow: 0 0 0 0 rgba(225, 29, 46, 0); }
}

.card-body { padding: 1rem; }
.card-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: flex-start;
  margin-bottom: 0.65rem;
}
.number {
  display: inline-flex;
  min-width: 3rem;
  justify-content: center;
  padding: 0.35rem 0.55rem;
  background: var(--text);
  color: var(--bg);
  font-weight: 900;
  font-size: 1.15rem;
}
.muted { color: var(--muted); }
.meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.7rem 0; }
.pill {
  padding: 0.28rem 0.55rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 0.9rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0 0.8rem;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  text-decoration: none;
  cursor: pointer;
}
.btn.primary { background: var(--red); border-color: var(--red); }
.btn:hover { filter: brightness(1.08); }

.detail {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 1rem;
}
.detail .stream-box { border: 1px solid var(--line); }
.panel { padding: 1rem; }
.panel + .panel { margin-top: 1rem; }

.sponsor-list, .link-list { display: grid; gap: 0.5rem; margin-top: 0.75rem; }
.sponsor, .link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
}
.qr {
  width: 10rem;
  height: 10rem;
  background: white;
  padding: 0.45rem;
}

.admin-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 1rem;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.field { display: grid; gap: 0.35rem; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.75rem;
  background: #080b10;
  color: var(--text);
  border: 1px solid var(--line);
}
.field textarea { min-height: 5.5rem; resize: vertical; }
.row-list { display: grid; gap: 0.5rem; }
.row-button {
  width: 100%;
  padding: 0.75rem;
  text-align: left;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  cursor: pointer;
}
.row-button:hover { border-color: rgba(225,29,46,0.6); }

.loading {
  min-height: 40vh;
  display: grid;
  place-items: center;
  align-content: center;
  color: var(--muted);
}

.empty {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
}

@media (max-width: 820px) {
  .hero, .detail, .admin-layout { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar { align-items: flex-start; }
}