/* ============================================================
   PMD 个人物品管理数据库 样式
   ============================================================ */

:root {
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, .1);
  --bg: #f1f5f9;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --success: #16a34a;
  --success-soft: #f0fdf4;
  --warning: #d97706;
  --warning-soft: #fffbeb;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 4px 16px rgba(15, 23, 42, .05);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}

a { color: var(--accent); text-decoration: none; }

/* ---------------- 头部 ---------------- */
.pmd-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.pmd-header-inner {
  max-width: 1280px; margin: 0 auto; padding: 10px 20px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.pmd-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.pmd-brand img { height: 36px; width: 36px; object-fit: contain; border-radius: 8px; }
.pmd-brand .title { font-size: 17px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }
.pmd-brand .sub { font-size: 12px; color: var(--muted); margin-top: -2px; }

.pmd-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.pmd-nav a {
  padding: 7px 14px; border-radius: 8px; color: var(--muted);
  font-size: 14px; font-weight: 500; cursor: pointer; white-space: nowrap;
}
.pmd-nav a:hover { background: var(--accent-soft); color: var(--accent); }
.pmd-nav a.active { background: var(--accent); color: #fff; }

.pmd-header-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* ---------------- 布局 ---------------- */
.pmd-main { max-width: 1280px; margin: 20px auto; padding: 0 20px 60px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px;
  margin-bottom: 16px;
}
.card h2 { font-size: 16px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.card h3 { font-size: 14px; margin: 14px 0 8px; color: var(--muted); }
.card .desc { color: var(--muted); font-size: 13px; margin-bottom: 12px; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------------- 表单 ---------------- */
label.f { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 4px; }
label.f .req { color: var(--danger); }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=color],
select, textarea {
  width: 100%; padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
textarea { resize: vertical; min-height: 60px; }
input[type=color] { padding: 2px; height: 38px; width: 60px; cursor: pointer; }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0 14px; }
.form-grid .wide { grid-column: 1 / -1; }
.hint { font-size: 12px; color: #94a3b8; margin-top: 4px; }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border: 1px solid transparent; border-radius: 8px;
  font-size: 14px; font-weight: 500; cursor: pointer; background: var(--accent); color: #fff;
  transition: filter .15s;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn.ghost:hover { background: var(--bg); }
.btn.danger { background: var(--danger); }
.btn.danger-ghost { background: var(--surface); color: var(--danger); border-color: #fecaca; }
.btn.danger-ghost:hover { background: var(--danger-soft); }
.btn.success { background: var(--success); }
.btn.sm { padding: 4px 10px; font-size: 13px; border-radius: 6px; }
.btn.lg { padding: 11px 22px; font-size: 15px; }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.pmd-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 900px; }
.pmd-table th {
  background: #f8fafc; text-align: left; padding: 9px 10px; font-weight: 600;
  color: var(--muted); border-bottom: 1px solid var(--border); white-space: nowrap; position: sticky; top: 0;
}
.pmd-table td { padding: 8px 10px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.pmd-table tr:hover td { background: #f8fafc; }
.pmd-table tr.selected td { background: var(--accent-soft); }
.pmd-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.pmd-table .mono { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 13px; }

/* 徽章 */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.badge.loc { background: #eff6ff; color: #1d4ed8; }
.badge.main { background: #f3e8ff; color: #7e22ce; }
.badge.sub { background: #f0fdf4; color: #15803d; }
.badge.dep-hi { background: var(--success-soft); color: var(--success); }
.badge.dep-mid { background: var(--warning-soft); color: var(--warning); }
.badge.dep-lo { background: var(--danger-soft); color: var(--danger); }
.badge.lto { background: var(--danger-soft); color: var(--danger); }
.badge.new { background: #ecfeff; color: #0e7490; }
.badge.hy { background: #fefce8; color: #a16207; }

/* ---------------- 登录 ---------------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  width: 380px; background: var(--surface); border-radius: 16px; box-shadow: var(--shadow);
  padding: 36px 32px; border: 1px solid var(--border); text-align: center;
}
.login-card img.logo { height: 64px; width: 64px; object-fit: contain; border-radius: 14px; margin-bottom: 14px; }
.login-card h1 { font-size: 20px; margin-bottom: 4px; }
.login-card .sub { color: var(--muted); font-size: 13px; margin-bottom: 22px; }
.login-card input { text-align: center; letter-spacing: .35em; font-size: 18px; height: 48px; }

/* ---------------- 弹窗 ---------------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal {
  background: var(--surface); border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.25);
  width: 100%; max-width: 720px; max-height: 88vh; display: flex; flex-direction: column;
}
.modal.sm { max-width: 420px; }
.modal.lg { max-width: 960px; }
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--border); font-size: 16px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 18px 20px; overflow-y: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.modal-x { background: none; border: 0; font-size: 20px; cursor: pointer; color: var(--muted); }

/* ---------------- Toast ---------------- */
#toasts { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: #1e293b; color: #fff; padding: 11px 18px; border-radius: 10px; font-size: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,.25); animation: slideIn .2s ease; max-width: 420px;
}
.toast.ok { background: var(--success); }
.toast.err { background: var(--danger); }
.toast.warn { background: var(--warning); }
@keyframes slideIn { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------------- 步骤条 ---------------- */
.steps { display: flex; gap: 0; margin-bottom: 16px; flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: 8px; padding: 6px 10px; color: var(--muted); font-size: 13px; }
.step .dot {
  width: 24px; height: 24px; border-radius: 50%; background: var(--border); color: var(--muted);
  display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
}
.step.done .dot { background: var(--success); color: #fff; }
.step.active { color: var(--text); font-weight: 600; }
.step.active .dot { background: var(--accent); color: #fff; }
.step::after { content: "›"; margin-left: 8px; color: #cbd5e1; }
.step:last-child::after { content: ""; }

/* ---------------- 分页 ---------------- */
.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; margin-top: 12px; font-size: 13px; color: var(--muted); }

/* ---------------- 标签页 ---------------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs button {
  background: none; border: 0; padding: 9px 16px; font-size: 14px; cursor: pointer; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; font-weight: 500;
}
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------------- 其他 ---------------- */
.empty { text-align: center; color: var(--muted); padding: 40px 10px; font-size: 14px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { padding: 3px 10px; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); font-size: 12px; cursor: pointer; color: var(--muted); }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 12px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { word-break: break-all; }
.dropzone {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 28px; text-align: center;
  color: var(--muted); cursor: pointer; transition: all .15s;
}
.dropzone:hover, .dropzone.over { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.alert { padding: 10px 14px; border-radius: 8px; font-size: 13.5px; margin: 10px 0; }
.alert.err { background: var(--danger-soft); color: #b91c1c; border: 1px solid #fecaca; }
.alert.ok { background: var(--success-soft); color: #15803d; border: 1px solid #bbf7d0; }
.alert.warn { background: var(--warning-soft); color: #b45309; border: 1px solid #fde68a; }
.mono { font-family: "SF Mono", Menlo, Consolas, monospace; }
.muted { color: var(--muted); }
.mt { margin-top: 14px; }
.mb { margin-bottom: 14px; }
.nowrap { white-space: nowrap; }
.flex1 { flex: 1; min-width: 0; }
@media (max-width: 760px) {
  .pmd-header-inner { gap: 8px; }
  .pmd-brand .sub { display: none; }
}