:root {
  --ink: #0e1525;
  --line: #e3e8f0;
  --line-soft: #eef2f7;
  --paper: #f4f6fb;
  --card: #ffffff;
  --side: #0b1222;
  --side-2: #131c2e;
  --side-line: #243049;
  --text: #1a2233;
  --muted: #6b7589;
  --muted-2: #8a93a6;
  --gold: #c2a368;
  --gold-soft: #e7d8b3;
  --gold-deep: #a8884e;
  --azure: #3b6fe0;
  --ok: #1f7a4d;
  --ok-bg: #e3f4ec;
  --warn: #9a6a1a;
  --warn-bg: #fbf0d9;
  --bad: #b2304a;
  --bad-bg: #fbe5ea;
  --shadow-1: 0 1px 2px rgba(16,24,42,.06), 0 1px 3px rgba(16,24,42,.04);
  --shadow-2: 0 4px 14px rgba(16,24,42,.08), 0 2px 6px rgba(16,24,42,.05);
  --shadow-3: 0 18px 50px rgba(16,24,42,.18), 0 6px 18px rgba(16,24,42,.10);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --ease: cubic-bezier(.4, 0, .2, 1);
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--paper);
  color: var(--text);
  font: 14px/1.6 "Inter","PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "tnum" 1;
}
h1, h2, .logo {
  font-family: "Songti SC","Noto Serif SC","Source Han Serif SC","STSong",Georgia,serif;
  font-weight: 600;
  letter-spacing: .01em;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

/* ---------- 登录 ---------- */
#login {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(194,163,104,.10), transparent 60%),
    radial-gradient(900px 500px at 110% 120%, rgba(59,111,224,.10), transparent 55%),
    linear-gradient(180deg, #0b1222 0%, #0e1525 100%);
}
.login-card {
  width: 440px; max-width: 100%;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid rgba(231,216,179,.22);
  border-radius: var(--radius-lg);
  padding: 34px 32px 26px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-3);
  color: #e9eef7;
}
.login-card h1 { margin: 0; font-size: 30px; color: #fff; }
.eyebrow {
  color: var(--gold); font-size: 10px; letter-spacing: .28em;
  text-transform: uppercase; margin-bottom: 8px; font-weight: 600;
}
.login-card p { color: #aab3c5; margin: 10px 0 22px; font-size: 13px; }
.login-card label { color: #8a93a6; }
.login-card input {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
}
.login-card input::placeholder { color: #5b6478; }
.login-card input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(194,163,104,.18); }
.login-actions { margin-top: 18px; }
.login-remember { margin: 14px 0 4px; color: #aab3c5; font-size: 13px; }
.login-remember label { text-transform: none; letter-spacing: 0; font-size: 13px; color: #aab3c5; margin: 0; font-weight: 400; }
.login-remember input { width: auto; margin-right: 2px; }

/* 密码结果区 */
.pw-result { margin-top: 16px; padding: 14px; background: #f0f7ff; border: 1px solid #cfe0fb; border-radius: 12px; }
.pw-result-title { font-size: 13px; color: var(--text); margin-bottom: 10px; font-weight: 500; }
.pw-result-row { display: flex; gap: 8px; align-items: center; }
.pw-result-row input { flex: 1; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; letter-spacing: .04em; }
.pw-result-row .btn { flex-shrink: 0; }

/* 验收标准单元格 */
.std-cell { white-space: pre-line; max-height: 5.4em; overflow: hidden; position: relative; padding-right: 4px; line-height: 1.6; word-break: break-word; }
.std-cell .std-expand {
  position: absolute; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, #fff 45%);
  padding: 0 4px 0 16px; border: 0;
  color: var(--azure); font-size: 12px; font-weight: 500;
}
.std-cell .std-expand:hover { text-decoration: underline; }
.std-full { white-space: pre-wrap; word-break: break-word; line-height: 1.75; font-size: 13px; }

/* 折叠更多选项 */
.more-options { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 8px; }
.more-options summary { color: var(--muted); font-size: 12px; cursor: pointer; padding: 4px 0; list-style: none; }
.more-options summary::before { content: "▸ "; }
.more-options[open] summary::before { content: "▾ "; }
.more-options[open] summary { margin-bottom: 6px; }

/* ---------- 按钮 ---------- */
.btn, .ghost, .quick button {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  transition: all .18s var(--ease);
}
.btn {
  background: linear-gradient(180deg, #1a2233, #0e1525);
  color: #fff;
  border-color: #0e1525;
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, var(--shadow-1);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn:active { transform: translateY(0); }
.login-card .btn {
  background: linear-gradient(180deg, var(--gold), var(--gold-deep));
  border-color: var(--gold-deep);
  color: #1a1408;
  font-weight: 600;
  width: 100%;
  padding: 11px;
}
.ghost { background: transparent; color: var(--muted); }
.ghost:hover { background: #fff; color: var(--text); border-color: var(--line); }

/* ---------- 表单 ---------- */
label {
  display: block; font-size: 11px; color: var(--muted);
  margin: 12px 0 5px; letter-spacing: .04em;
  text-transform: uppercase; font-weight: 600;
}
input, select, textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--azure);
  box-shadow: 0 0 0 3px rgba(59,111,224,.12);
}
textarea { min-height: 88px; resize: vertical; line-height: 1.5; }
select {
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
  -webkit-appearance: none; appearance: none; padding-right: 32px;
}

/* ---------- 布局 ---------- */
#app { display: grid; grid-template-columns: 232px 1fr; min-height: 100%; }

aside.nav {
  background: linear-gradient(180deg, var(--side) 0%, var(--side-2) 100%);
  color: #c7cfdd;
  padding: 22px 14px 16px;
  display: flex; flex-direction: column;
  border-right: 1px solid var(--side-line);
}
.logo {
  font-size: 19px; padding: 4px 12px 18px; color: #fff;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--side-line);
  margin-bottom: 10px;
}
.logo small {
  display: block; font-size: 10px; color: var(--gold-soft);
  font-weight: 400; letter-spacing: .14em; font-family: inherit;
  margin-top: 4px; opacity: .8;
}
.nav button {
  width: 100%; text-align: left; background: transparent;
  color: #aab3c5; border: 0; padding: 10px 12px;
  border-radius: var(--radius-sm); margin-bottom: 2px;
  font-size: 13px; transition: all .15s var(--ease); position: relative;
}
.nav button:hover { background: rgba(255,255,255,.05); color: #fff; }
.nav button.active {
  background: linear-gradient(90deg, rgba(194,163,104,.18), rgba(194,163,104,.06));
  color: #fff;
}
.nav button.active::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 2px; background: var(--gold); border-radius: 2px;
}
.nav-section {
  color: #5b6478; font-size: 10px; letter-spacing: .16em;
  margin: 18px 12px 6px; text-transform: uppercase; font-weight: 600;
}
.nav-badge {
  display: inline-block; min-width: 18px; padding: 0 5px;
  border-radius: 999px; background: var(--gold); color: #1a1408;
  font-size: 10px; text-align: center; float: right;
  font-weight: 700; margin-top: 1px;
}
.nav .foot {
  margin-top: auto; padding: 12px; color: #5b6478;
  font-size: 11px; line-height: 1.6;
  border-top: 1px solid var(--side-line);
}

main { padding: 24px 28px 48px; overflow: auto; }
.top {
  display: flex; justify-content: space-between; gap: 12px;
  align-items: flex-start; margin-bottom: 20px;
}
.top h1 { margin: 0; font-size: 26px; color: var(--text); }
.who { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pill {
  font-size: 12px; padding: 6px 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line);
  color: var(--text); font-weight: 500; box-shadow: var(--shadow-1);
}

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 0 0 14px; }
.toolbar input, .toolbar select { width: auto; min-width: 160px; flex: 1; }
.count { color: var(--muted); font-size: 12px; margin-left: auto; }

/* 统计卡 */
.cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 18px; }
.stat {
  background: var(--card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 14px 16px;
  box-shadow: var(--shadow-1);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
  position: relative; overflow: hidden;
}
.stat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-deep)); opacity: .85;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.stat b { display: block; font-size: 24px; margin-top: 4px; color: var(--text); font-weight: 700; letter-spacing: -.01em; }
.stat span { color: var(--muted); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; }

/* 面板 / 表格 */
.panel {
  background: var(--card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); overflow: auto; box-shadow: var(--shadow-1);
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: top; }
th {
  color: var(--muted); font-weight: 600; background: #fafbfd;
  position: sticky; top: 0; white-space: nowrap;
  letter-spacing: .03em; font-size: 11px; text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}
tbody tr { cursor: pointer; transition: background .12s var(--ease); }
tbody tr:hover { background: #f7f9fd; }
tbody tr:last-child td { border-bottom: 0; }

/* 标签 */
.tag {
  display: inline-block; font-size: 11px; padding: 2px 10px;
  border-radius: 999px; background: #eef2f7; color: var(--muted);
  margin: 0 4px 4px 0; font-weight: 500; letter-spacing: .02em;
}
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.bad { background: var(--bad-bg); color: var(--bad); }
.tag.off { color: var(--muted-2); }

.muted { color: var(--muted); font-size: 12px; }
.empty { padding: 32px; color: var(--muted); text-align: center; }

/* 提醒面板 */
.alert-panel {
  background: linear-gradient(180deg, #fffaf0, #fdf6e3);
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px;
  box-shadow: var(--shadow-1);
}
.alert-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap; padding: 6px 0;
}
.alert-row + .alert-row { border-top: 1px solid var(--gold-soft); }

/* 抽屉 */
.drawer-mask {
  position: fixed; inset: 0; background: rgba(11,18,34,.42);
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  display: none; z-index: 20;
}
.drawer-mask.show { display: block; }
.drawer {
  position: fixed; top: 0; right: 0; width: min(480px, 100%); height: 100%;
  background: var(--card); border-left: 1px solid var(--line);
  z-index: 21; transform: translateX(100%);
  transition: transform .26s var(--ease);
  display: flex; flex-direction: column;
  pointer-events: none; visibility: hidden;
  box-shadow: var(--shadow-3);
}
.drawer.open { transform: none; pointer-events: auto; visibility: visible; }
.drawer-head, .drawer-foot {
  padding: 16px 20px; border-bottom: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.drawer-foot { border-bottom: 0; border-top: 1px solid var(--line-soft); background: #fafbfd; }
.drawer-head h2 { margin: 0; font-size: 19px; color: var(--text); }
.drawer-subtitle { color: var(--muted); font-size: 12px; margin-top: 3px; }
.drawer-body { padding: 12px 20px 28px; overflow: auto; flex: 1; }
.drawer-actions { display: flex; gap: 8px; align-items: center; }

.button-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.method-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px; border-bottom: 1px solid var(--line-soft); padding: 10px 0;
}
.danger { color: var(--bad) !important; }
hr { border: 0; border-top: 1px solid var(--line-soft); margin: 16px 0; }
.check { display: flex; gap: 8px; align-items: center; margin: 6px 0; }
.check input { width: auto; }

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff;
  padding: 11px 18px; border-radius: 999px;
  font-size: 13px; box-shadow: var(--shadow-2);
  opacity: 0; pointer-events: none;
  transition: .22s var(--ease); z-index: 40;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.hint { font-size: 12px; color: var(--muted); margin: 0 0 10px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* 响应式 */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  #app { grid-template-columns: 1fr; }
  aside.nav { flex-direction: row; flex-wrap: wrap; }
  .nav .foot { display: none; }
}