:root {
  --green-dark: #1b4d3e;
  --green: #2e7d5b;
  --gold: #d9a441;
  --bg: #f6f4ee;
  --ink: #222;
  --muted: #888;
  --danger: #c0392b;
  --card: #fff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--green-dark), var(--green));
  padding: 1rem;
}
.login-card {
  background: var(--card);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.login-card h1 { margin: 0; font-size: 1.4rem; }
.muted { color: var(--muted); margin: 0; font-size: 0.9rem; }
.err { color: var(--danger); font-size: 0.85rem; margin: 0; min-height: 1em; }

input, select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}

button {
  padding: 0.6rem 1.1rem;
  border: 0;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
}
button:hover { filter: brightness(1.08); }
.btn-sec { background: #e2ded4; color: var(--ink); }
.btn-danger { background: var(--danger); }
.mini { padding: 0.3rem 0.6rem; font-size: 0.8rem; border-radius: 6px; }

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

.nav {
  width: 220px;
  min-width: 220px;
  background: var(--green-dark);
  color: #fff;
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { padding: 0 0.5rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.15); margin-bottom: 0.75rem; }
.brand strong { display: block; }
.brand span { font-size: 0.8rem; color: #cfd9d2; }
.tab {
  background: none;
  color: #dfe8e2;
  text-align: left;
  border-radius: 8px;
}
.tab:hover { background: rgba(255,255,255,0.1); filter: none; }
.tab.active { background: var(--green); color: #fff; }
.tab.out { margin-top: auto; color: #f4c2b0; }

.content { flex: 1; padding: 1.5rem; max-width: 1100px; }

.bar { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.bar h2 { margin: 0; margin-right: auto; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}
.cell {
  background: var(--card);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ddd;
}
.cell img, .cell video { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.cell p { margin: 0; padding: 0.5rem 0.6rem 0; font-size: 0.85rem; }
.cell .row { display: flex; gap: 0.4rem; padding: 0.5rem; }

.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.list li {
  background: var(--card);
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.list li small { color: var(--muted); }

table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid #eee; font-size: 0.9rem; }
th { background: #efece3; }

.form { background: var(--card); border: 1px solid #ddd; border-radius: 8px; padding: 1rem; display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.form > * { width: auto; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  padding: 1rem;
}
.modal-card {
  background: var(--card);
  border-radius: 12px;
  padding: 1.5rem;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.modal-card h3 { margin: 0; }
.modal-card label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.5rem; }

.empty { color: var(--muted); text-align: center; padding: 2rem; }

#toast {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  z-index: 70;
  display: none;
}

@media (max-width: 720px) {
  .nav {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
  .brand { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
  .tab { font-size: 0.85rem; }
  .tab.out { margin-top: 0; margin-left: auto; }
  .dashboard { flex-direction: column; }
  .bar { flex-direction: column; align-items: stretch; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .list li { flex-direction: column; align-items: flex-start; }
}