/* ===== 枫竹音社 · 作品提交 设计系统 =====
   风格对齐 www.somb.xyz（VitePress 默认主题）
   Inter 字体 / 靛蓝主色 / 细边框 / 圆角卡片 / 明暗自动
*/
:root {
  --brand: #3451b2;
  --brand-2: #3a5ccc;
  --brand-3: #5672cd;
  --brand-soft: rgba(100, 108, 255, .14);
  --bg: #ffffff;
  --bg-alt: #f6f6f7;
  --bg-soft: #f6f6f7;
  --bg-elv: #ffffff;
  --text: #1c1c1f;
  --text-2: #3c3c43;
  --muted: #6a6a71;
  --muted-2: #8e8e96;
  --border: #e2e2e3;
  --border-2: #d4d4d6;
  --ok: #1a7f5a;
  --ok-soft: rgba(26, 127, 90, .1);
  --err: #c4393b;
  --err-soft: rgba(196, 57, 59, .1);
  --warn: #9a6700;
  --warn-soft: rgba(154, 103, 0, .1);
  --shadow-1: 0 1px 2px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  --shadow-2: 0 4px 14px rgba(0,0,0,.06);
  --radius: 12px;
  --nav-h: 56px;
}

html.dark {
  --brand: #a8b1ff;
  --brand-2: #c2c9ff;
  --brand-3: #8f9bff;
  --brand-soft: rgba(100, 108, 255, .16);
  --bg: #1b1b1f;
  --bg-alt: #161618;
  --bg-soft: #202127;
  --bg-elv: #202127;
  --text: #dfdfd6;
  --text-2: #c8c8d0;
  --muted: #a8a8b3;
  --muted-2: #7e7e89;
  --border: #2e2e32;
  --border-2: #3a3a40;
  --ok: #5fce9b;
  --ok-soft: rgba(95, 206, 155, .12);
  --err: #ff8a8c;
  --err-soft: rgba(255, 138, 140, .12);
  --warn: #e2c069;
  --warn-soft: rgba(226, 192, 105, .12);
  --shadow-1: 0 1px 2px rgba(0,0,0,.2);
  --shadow-2: 0 4px 14px rgba(0,0,0,.3);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--brand-soft); }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1152px; margin: 0 auto; height: 100%;
  padding: 0 24px; display: flex; align-items: center; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { width: 26px; height: 26px; border-radius: 6px; }
.brand b { font-size: 15px; font-weight: 600; letter-spacing: .2px; }
.brand span { color: var(--muted); font-weight: 400; }
.nav-links { margin-left: auto; display: flex; gap: 4px; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 14px;
  padding: 6px 12px; border-radius: 8px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--text); background: var(--bg-alt); }
.nav-links a.on { color: var(--brand); font-weight: 500; }

/* ---------- 布局 ---------- */
.wrap { max-width: 1152px; margin: 0 auto; padding: 0 24px; }
.page { padding: 40px 0 72px; }
.page-head { margin-bottom: 28px; }
.page-head h1 {
  margin: 0; font-size: 30px; line-height: 1.25;
  font-weight: 700; letter-spacing: -.02em;
}
.page-head p { margin: 8px 0 0; color: var(--muted); font-size: 15px; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ---------- 卡片 ---------- */
.card {
  background: var(--bg-elv);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-1);
}
.card + .card { margin-top: 18px; }
.card-title {
  margin: 0 0 18px; font-size: 15px; font-weight: 600; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.card-title small { font-weight: 400; color: var(--muted); font-size: 13px; }

/* ---------- 表单 ---------- */
.field { margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }
.field > label {
  display: block; font-size: 13px; font-weight: 500;
  color: var(--text-2); margin-bottom: 7px;
}
.field .hint { font-size: 12px; color: var(--muted-2); font-weight: 400; margin-left: 6px; }

input[type=text], input[type=password], input[type=date], select, textarea {
  width: 100%; padding: 10px 12px;
  font-size: 14px; font-family: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border-2);
  border-radius: 8px; outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
input:hover, select:hover, textarea:hover { border-color: var(--brand-3); }
input:focus, select:focus, textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
textarea { resize: vertical; min-height: 72px; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8.5 1.5 4h9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  padding-right: 32px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 620px) { .grid-2 { grid-template-columns: 1fr; } }

.seg { display: inline-flex; gap: 6px; }
.seg button {
  padding: 8px 16px; font-size: 14px; font-family: inherit;
  color: var(--muted); background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 8px; cursor: pointer;
  transition: all .2s ease;
}
.seg button:hover { color: var(--text); border-color: var(--border-2); }
.seg button.on {
  color: var(--brand); background: var(--brand-soft);
  border-color: transparent; font-weight: 500;
}

/* ---------- 文件选择 ---------- */
.drop {
  border: 1px dashed var(--border-2); border-radius: 10px;
  padding: 26px 16px; text-align: center; cursor: pointer;
  background: var(--bg-alt); color: var(--muted);
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.drop:hover, .drop.drag { border-color: var(--brand); color: var(--text); background: var(--brand-soft); }
.drop b { display: block; color: var(--text); font-weight: 500; font-size: 14px; margin-bottom: 4px; }
.drop small { font-size: 12px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 18px; font-size: 14px; font-family: inherit; font-weight: 500;
  color: #fff; background: var(--brand);
  border: 1px solid transparent; border-radius: 8px; cursor: pointer;
  transition: background .2s ease, transform .12s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:hover { background: var(--brand-2); box-shadow: var(--shadow-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.btn.block { width: 100%; padding: 12px 18px; }
.btn.ghost {
  color: var(--text); background: var(--bg-alt); border-color: var(--border);
}
.btn.ghost:hover { background: var(--bg-soft); border-color: var(--border-2); box-shadow: none; }
.btn.sm { padding: 5px 11px; font-size: 12.5px; border-radius: 6px; }
.btn.danger { color: var(--err); background: var(--err-soft); border-color: transparent; }
.btn.danger:hover { background: var(--err); color: #fff; }

/* ---------- 文件列表 / 进度 ---------- */
.files { list-style: none; margin: 16px 0 0; padding: 0; }
.fitem {
  padding: 12px 0; border-top: 1px solid var(--border);
  animation: rise .28s cubic-bezier(.22,.61,.36,1) both;
}
.fitem:first-child { border-top: 0; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.frow { display: flex; align-items: center; gap: 10px; font-size: 13.5px; }
.frow .fname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.frow .fpct { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12.5px; }
.bar { height: 4px; background: var(--bg-alt); border-radius: 3px; overflow: hidden; margin-top: 8px; }
.bar i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--brand), var(--brand-3));
  transition: width .35s cubic-bezier(.4,0,.2,1);
}
.bar.err i { background: var(--err); }
.fmeta { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted-2); margin-top: 5px; }

.badge {
  display: inline-block; padding: 1px 8px; border-radius: 99px;
  font-size: 11.5px; line-height: 1.7; border: 1px solid var(--border); color: var(--muted);
  transition: all .2s ease;
}
.badge.ok { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.badge.err { color: var(--err); background: var(--err-soft); border-color: transparent; }
.badge.run { color: var(--brand); background: var(--brand-soft); border-color: transparent; }

.msg {
  margin-top: 16px; padding: 11px 14px; border-radius: 8px;
  font-size: 13.5px; display: none;
  animation: rise .25s ease both;
}
.msg.s { display: block; color: var(--ok); background: var(--ok-soft); }
.msg.e { display: block; color: var(--err); background: var(--err-soft); }

/* ---------- 侧栏 ---------- */
.aside-card {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.aside-card h3 { margin: 0 0 12px; font-size: 14px; font-weight: 600; }
.aside-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 13.5px; }
.aside-card li { margin: 7px 0; }
.aside-card li::marker { color: var(--brand); }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th {
  text-align: left; padding: 11px 14px; font-weight: 500; font-size: 12.5px;
  color: var(--muted); background: var(--bg-alt);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .15s ease; }
tbody tr:hover { background: var(--bg-alt); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.path { color: var(--muted); font-size: 12px; word-break: break-all; max-width: 260px; }

/* ---------- 筛选栏 ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; align-items: center; }
.filters input, .filters select { width: auto; min-width: 130px; }
.filters .grow { flex: 1; min-width: 180px; }

/* ---------- 空状态 ---------- */
.empty { text-align: center; color: var(--muted-2); padding: 44px 12px; font-size: 13.5px; }

/* ---------- 页脚 ---------- */
.foot {
  border-top: 1px solid var(--border); margin-top: 56px; padding: 22px 0;
  color: var(--muted-2); font-size: 12.5px; text-align: center;
}
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--brand); }

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }