:root {
  --bg: #101214;
  --bg-2: #171a1d;
  --panel: #1c2127;
  --line: rgba(232, 220, 196, 0.12);
  --text: #efe8d8;
  --muted: #a39a86;
  --accent: #d4a017;
  --accent-2: #f0c14b;
  --danger: #d96a58;
  --ok: #7dba7a;
  --shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Vazirmatn", "Tahoma", sans-serif;
  background:
    radial-gradient(1000px 500px at 10% -10%, rgba(212, 160, 23, 0.12), transparent 50%),
    radial-gradient(800px 400px at 110% 10%, rgba(80, 110, 90, 0.12), transparent 45%),
    var(--bg);
  color: var(--text);
}

a { color: var(--accent-2); }

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 10px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(160deg, #f0c14b, #9a6b12);
  display: grid;
  place-items: center;
  color: #1a1408;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(212, 160, 23, 0.28);
}
.brand h1 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.who {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 22px;
  padding: 18px 0 48px;
}
@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; }
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent 40%), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.card h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}
.hint { color: var(--muted); font-size: 0.85rem; margin: 0 0 18px; }

label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin: 12px 0 6px;
}
input[type="text"],
input[type="password"],
input[type="date"],
input[type="number"],
textarea,
select {
  width: 100%;
  background: #121518;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
  outline: none;
}
textarea { min-height: 92px; resize: vertical; }
input:focus, textarea:focus, select:focus {
  border-color: rgba(240, 193, 75, 0.55);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

.filebox {
  border: 1px dashed rgba(240, 193, 75, 0.35);
  border-radius: 14px;
  padding: 16px;
  background: rgba(0,0,0,0.18);
  cursor: pointer;
}
.filebox strong { display: block; margin-bottom: 4px; }
.filebox input { margin-top: 8px; }

.time-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 8px;
}
@media (max-width: 520px) {
  .time-grid { grid-template-columns: 1fr 1fr; }
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 11px 16px;
  font: inherit;
  cursor: pointer;
  background: linear-gradient(180deg, #f0c14b, #c48a12);
  color: #1b1406;
  font-weight: 700;
}
.btn:disabled { opacity: 0.55; cursor: wait; }
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  font-weight: 500;
}
.btn.danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(217, 106, 88, 0.4);
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.flash {
  display: none;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.88rem;
}
.flash.show { display: block; }
.flash.ok { background: rgba(125,186,122,0.12); color: #b8e0b5; }
.flash.err { background: rgba(217,106,88,0.13); color: #f0b5aa; }

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.search {
  width: min(280px, 100%);
}

.empty {
  color: var(--muted);
  text-align: center;
  padding: 36px 8px;
}

.item {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 12px;
  background: rgba(16,18,20,0.45);
}
.item-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}
.item h3 { margin: 0 0 4px; font-size: 1rem; }
.meta { color: var(--muted); font-size: 0.8rem; line-height: 1.7; }
.badge {
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}
.badge.upcoming { background: rgba(212,160,23,0.16); color: #f0c14b; }
.badge.due { background: rgba(125,186,122,0.16); color: #b6e0b3; }
.item audio { width: 100%; margin: 10px 0 6px; }
.item-actions { display: flex; gap: 8px; margin-top: 8px; }

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(420px, 100%);
}
.login-card h1 { margin: 0 0 8px; font-size: 1.4rem; }
.login-error {
  background: rgba(217,106,88,0.13);
  color: #f0b5aa;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
}
.creds {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.8;
}