/* Admin panel styles — compact, dark, simple. */
:root {
  --bg: #080B0D;
  --bg-2: #0D1115;
  --card: #151A1F;
  --border: #252C33;
  --green: #4CAF50;
  --green-hover: #43A047;
  --green-light: #81C784;
  --white: #FFFFFF;
  --muted: #A7AFB7;
  --text: #EDEFF1;
  --red: #e05c5c;
  --radius: 12px;
  --font-head: 'Manrope', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: 15px; line-height: 1.6;
}
h1, h2, h3 { font-family: var(--font-head); font-weight: 800; letter-spacing: -0.01em; color: var(--white); margin: 0 0 0.5em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; margin-top: 34px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
h2:first-of-type { margin-top: 0; }
p { color: var(--muted); }
a { color: var(--green-light); text-decoration: none; }
a:hover { color: var(--green); }

.admin-top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,17,21,0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.admin-top-inner {
  max-width: 1080px; margin: 0 auto; padding: 0 24px;
  height: 62px; display: flex; align-items: center; justify-content: space-between;
}
.admin-brand { font-family: var(--font-head); font-weight: 800; color: var(--white); display: flex; align-items: center; gap: 10px; }
.admin-brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.admin-top-links { display: flex; gap: 18px; align-items: center; font-size: 0.9rem; }
.admin-top-links a { color: var(--muted); }
.admin-top-links a:hover { color: var(--white); }

.admin-tabs {
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.admin-tabs-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; display: flex; gap: 4px; }
.admin-tabs a {
  padding: 14px 16px; color: var(--muted); font-size: 0.9rem; font-weight: 600;
  border-bottom: 2px solid transparent; white-space: nowrap;
}
.admin-tabs a:hover { color: var(--white); }
.admin-tabs a.is-active { color: var(--white); border-bottom-color: var(--green); }

.admin-main { max-width: 1080px; margin: 0 auto; padding: 32px 24px 80px; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; margin-bottom: 22px;
}
.card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.card .desc { font-size: 0.9rem; margin: 0 0 18px; }

.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: var(--text); }
.field input[type="text"], .field input[type="email"], .field input[type="url"],
.field input[type="number"], .field input[type="password"], .field select, .field textarea {
  width: 100%; padding: 10px 13px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-body); font-size: 0.94rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(76,175,80,0.15);
}
.field textarea { min-height: 90px; resize: vertical; font-family: var(--font-body); }
.field .hint { font-size: 0.82rem; color: var(--muted); margin-top: 5px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 800; font-size: 0.94rem;
  padding: 11px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; background: var(--green); color: #fff;
}
.btn:hover { background: var(--green-hover); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--green); background: rgba(76,175,80,0.08); }
.btn-danger { background: transparent; border-color: rgba(224,92,92,0.5); color: var(--red); }
.btn-danger:hover { background: rgba(224,92,92,0.1); }
.btn-small { padding: 7px 15px; font-size: 0.83rem; }

.alert { border-radius: 10px; padding: 14px 18px; margin-bottom: 20px; font-size: 0.93rem; }
.alert-success { background: rgba(76,175,80,0.1); border: 1px solid rgba(76,175,80,0.4); color: var(--green-light); }
.alert-error { background: rgba(224,92,92,0.08); border: 1px solid rgba(224,92,92,0.4); color: #e88; }

.check-list-admin { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list-admin li { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; font-size: 0.92rem; }
.check-list-admin .ok { color: var(--green-light); font-weight: 700; }
.check-list-admin .todo { color: #e0a85c; font-weight: 700; }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 22px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.stat .num { font-family: var(--font-head); font-weight: 800; font-size: 1.8rem; color: var(--white); }
.stat .lbl { color: var(--muted); font-size: 0.85rem; }
@media (max-width: 700px) { .stat-row { grid-template-columns: 1fr; } }

.msg-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.msg-table th, .msg-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.msg-table th { color: var(--muted); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; }
.msg-table tr.unread td { font-weight: 600; color: var(--white); }
.msg-table tr.unread td .sub { font-weight: 400; }
.msg-table .sub { color: var(--muted); font-size: 0.85rem; }
.msg-view { background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
.msg-view dt { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.msg-view dd { margin: 2px 0 14px; color: var(--text); }
.msg-view dd.body { white-space: pre-wrap; background: var(--card); padding: 16px; border-radius: 8px; }

.inline-form { display: inline; }
.kbd-help { font-size: 0.85rem; color: var(--muted); background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin-bottom: 18px; }