/* admin.css — 游戏公告维护页（与游戏客户端同一套深色色板；不依赖任何外部字体/样式）。 */
:root {
  --bg-0: #0c0f0e; --bg-1: #141816; --bg-2: #1e2421; --bg-3: #252c29;
  --line: #2f3a35; --line-2: #3e4b45;
  --mint-500: #4ed8af; --mint-a20: rgba(78, 216, 175, .2); --mint-a35: rgba(78, 216, 175, .35);
  --amber: #f6a329; --amber-a20: rgba(246, 163, 41, .2);
  --red: #ff5454; --red-a20: rgba(255, 84, 84, .2);
  --text-hi: #f2f2f2; --text-md: #c3cbc7; --text-lo: #8a948f; --text-dim: #5d6863;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: radial-gradient(120% 80% at 50% 0%, #16201c 0%, var(--bg-0) 60%) fixed;
  color: var(--text-md);
  font: 15px/1.6 "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
a { color: var(--mint-500); text-decoration: none; }
code { font-family: ui-monospace, Consolas, monospace; color: var(--text-hi); background: var(--bg-3); padding: 1px 5px; border-radius: 3px; }
.micro { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-lo); }
.micro--mint { color: var(--mint-500); }

.top {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
  padding: 26px clamp(16px, 4vw, 48px) 18px; border-bottom: 1px solid var(--line);
}
.top h1 { margin: 4px 0 0; font-size: 22px; color: var(--text-hi); font-weight: 600; letter-spacing: .02em; }
.top h1 span { color: var(--mint-500); margin: 0 6px; }
.link { font-size: 13px; border-bottom: 1px dotted var(--mint-a35); padding-bottom: 1px; }

.main { padding: 22px clamp(16px, 4vw, 48px) 64px; max-width: 1040px; }
.panel { background: rgba(20, 24, 22, .86); border: 1px solid var(--line); padding: 22px; }

.gate { max-width: 460px; }
.gate__row { display: flex; gap: 10px; margin-top: 10px; }
.hint { font-size: 12px; color: var(--text-dim); margin: 14px 0 0; line-height: 1.7; }
.hint b { color: var(--text-md); }
.err { margin: 10px 0 0; font-size: 13px; color: var(--red); }
.empty { color: var(--text-dim); font-size: 13px; padding: 18px 0; }

.input {
  width: 100%; background: var(--bg-0); color: var(--text-hi);
  border: 1px solid var(--line-2); border-radius: 2px; padding: 8px 10px;
  font: inherit; font-size: 14px;
}
.input:focus { outline: none; border-color: var(--mint-500); box-shadow: 0 0 0 1px var(--mint-a35); }
textarea.input { resize: vertical; line-height: 1.7; }

.btn {
  font: inherit; font-size: 13px; padding: 8px 14px; cursor: pointer;
  background: var(--bg-2); color: var(--text-md); border: 1px solid var(--line-2); border-radius: 2px;
}
.btn:hover:not(:disabled) { border-color: var(--mint-a35); color: var(--text-hi); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn--primary { background: var(--mint-a20); border-color: var(--mint-a35); color: var(--mint-500); font-weight: 600; }
.btn--primary[data-dirty="1"] { animation: pulse 2s ease-in-out infinite; }
.btn--ghost { background: none; }
.btn--danger { background: var(--red-a20); border-color: var(--red-a20); color: var(--red); }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 var(--mint-a35); } 50% { box-shadow: 0 0 0 3px rgba(78, 216, 175, .16); } }
@media (prefers-reduced-motion: reduce) { .btn--primary[data-dirty="1"] { animation: none; } }

.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.meta { margin-left: auto; }

.list { display: flex; flex-direction: column; gap: 14px; }
.card { background: rgba(20, 24, 22, .8); border: 1px solid var(--line); border-left: 3px solid var(--line-2); padding: 14px; }
.card[data-level="info"] { border-left-color: var(--mint-500); }
.card[data-level="warning"] { border-left-color: var(--amber); }
.card[data-level="critical"] { border-left-color: var(--red); }
.card__head { display: flex; align-items: center; gap: 10px; }
.card__idx { flex: none; }
.card__title { font-size: 15px; }
.card__acts { flex: none; display: flex; gap: 6px; }
.card__acts .btn { padding: 6px 9px; }
.card__body { margin-top: 2px; }
.card__state { margin: 10px 0 0; color: var(--text-dim); }
.card__state[data-tone="soon"] { color: var(--amber); }
.card__state[data-tone="live"] { color: var(--red); }
.card__state[data-tone="off"] { color: var(--text-dim); text-decoration: line-through; }

.row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.field { display: flex; flex-direction: column; gap: 5px; flex: 1 1 200px; min-width: 0; }
.field--wide { flex: 1 1 100%; margin-top: 10px; display: flex; }
.field--wide .input { margin-top: 0; }