/* Shape & Shine — Public Theme (dark, luxe, soft-gold accent) */

:root {
  --bg:#0f1115;
  --fg:#e9ecf2;
  --mut:#9aa3b2;
  --line:#222632;
  --card:#141820;
  --accent:#d6b35a;
  --accent-d:#b58c2e;
  --ok:#6ee7b7;
  --warn:#facc15;
  --err:#ef4444;
  --radius:16px;
  --shadow:0 10px 28px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }
html, body { height: 100%; overflow-x: hidden; margin: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--card);
  color: var(--fg);
  padding: 16px;
  border-right: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.02);
}

.sidebar .brand {
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--accent);
}

.sidebar a {
  display: block;
  color: var(--fg);
  text-decoration: none;
  padding: 10px;
  border-radius: 10px;
}

.sidebar a:hover {
  background: rgba(255,255,255,0.05);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(15,17,21,.7);
  backdrop-filter: blur(10px);
}

.topbar .brand {
  font-weight: 900;
  color: var(--accent);
  font-size: 1.2rem;
}

.burger {
  display: none;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  color: var(--fg);
  font-size: 1.2rem;
  cursor: pointer;
}

@media (max-width: 1000px) {
  .sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    height: 100vh;
    z-index: 1000;
    transition: left 0.25s ease;
  }
  .sidebar.open {
    left: 0;
  }
  .burger {
    display: inline-block;
  }
  .scrim {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 900;
    display: none;
  }
  .scrim.show {
    display: block;
  }
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1rem;
  width: 100%;
}

section h2 {
  border-bottom: 2px solid var(--line);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  color: var(--accent);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--fg);
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.card:hover {
  transform: scale(1.02);
  border-color: var(--accent);
}

.card img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  background: #000;
}

footer {
  background-color: var(--card);
  color: var(--mut);
  text-align: center;
  padding: 1rem;
  border-top: 1px solid var(--line);
  margin-top: auto;
}