/* ============================================================
   译桥 · 葡语翻译业务管理系统 — 样式表
   风格：政务商务风 · 深藏青主色 · 金色点缀
   ============================================================ */

:root {
  --primary: #1d4e89;
  --primary-dark: #163a66;
  --primary-light: #2e6bb0;
  --accent: #c9a227;
  --accent-light: #e6c55c;
  --portugal-green: #046a38;
  --bg: #f2f5f9;
  --card: #ffffff;
  --text: #1f2937;
  --text-2: #5b6b7f;
  --text-3: #93a2b5;
  --border: #e3e9f0;
  --sidebar-bg: #122c47;
  --sidebar-bg-2: #0d2238;
  --sidebar-text: #c8d6e6;
  --danger: #c0392b;
  --danger-bg: #fdecea;
  --ok: #0e7c5b;
  --ok-bg: #e6f7f1;
  --warn: #b7791f;
  --warn-bg: #fdf3e2;
  --info-bg: #e8f1fb;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(18, 44, 71, .06), 0 4px 14px rgba(18, 44, 71, .05);
  --shadow-lg: 0 8px 30px rgba(18, 44, 71, .18);
  --font: "PingFang SC", "Microsoft YaHei", "Segoe UI", -apple-system, sans-serif;
}

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

html, body { height: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}

button { font-family: var(--font); cursor: pointer; }
input, select, textarea { font-family: var(--font); font-size: 14px; }

/* ================= 布局 ================= */
.app { display: flex; min-height: 100vh; }

/* ================= 侧边栏 ================= */
.sidebar {
  width: 220px;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-2) 100%);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.brand-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: #3a2c00;
  font-size: 20px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 8px rgba(0,0,0,.25);
}

.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { color: #fff; font-size: 17px; letter-spacing: 2px; }
.brand-text span { font-size: 11px; color: #8fa8c2; }

.nav { padding: 14px 10px; display: flex; flex-direction: column; gap: 4px; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border: none;
  background: transparent;
  color: var(--sidebar-text);
  font-size: 14px;
  border-radius: 9px;
  text-align: left;
  transition: background .15s, color .15s;
  position: relative;
}
.nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-item.active { background: var(--primary-light); color: #fff; font-weight: 600; box-shadow: 0 3px 8px rgba(0,0,0,.25); }
.nav-ico { font-size: 15px; width: 20px; text-align: center; opacity: .9; }

.nav-badge {
  margin-left: auto;
  background: var(--accent);
  color: #3a2c00;
  font-size: 11px;
  font-weight: 700;
  min-width: 20px; height: 20px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 6px;
}

.sidebar-foot { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; color: #7e97b0; }

/* ================= 主区域 ================= */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.page-title h1 { font-size: 20px; color: var(--text); }
.page-title p { font-size: 12px; color: var(--text-3); margin-top: 2px; }

.topbar-actions { display: flex; align-items: center; gap: 12px; }

/* 顶栏用户信息芯片 */
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  cursor: pointer;
  transition: border .15s, box-shadow .15s, background .15s;
  max-width: 220px;
}
.user-chip:hover { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,78,137,.10); }
.user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  user-select: none;
}
.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 自动生成日程标记 */
.cal-tag {
  display: inline-block;
  font-size: 10px;
  line-height: 1;
  padding: 2px 5px;
  margin-right: 3px;
  border-radius: 4px;
  background: rgba(29,78,137,.12);
  color: var(--primary);
  vertical-align: 1px;
}
.tag-proj {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 400;
  padding: 2px 6px;
  margin-left: 4px;
  border-radius: 4px;
  background: rgba(29,78,137,.10);
  color: var(--primary);
}

.global-search {
  width: 260px;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  outline: none;
  transition: border .15s, box-shadow .15s;
}
.global-search:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,78,137,.12); background: #fff; }

.content { padding: 24px 28px 40px; }

.view { display: none; }
.view.active { display: block; }

/* ================= 按钮 ================= */
.btn {
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 14px;
  transition: all .15s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--primary-light); color: var(--primary); }

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(29,78,137,.3);
}
.btn-primary:hover { background: var(--primary-light); color: #fff; }

.btn-ghost { background: transparent; border-color: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--info-bg); }

.btn-danger {
  background: var(--card);
  border-color: #e3b8b2;
  color: var(--danger);
}
.btn-danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

.link-btn { background: none; border: none; color: var(--primary); font-size: 12px; cursor: pointer; }
.link-btn:hover { text-decoration: underline; }

.select, .input, .textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  outline: none;
  transition: border .15s, box-shadow .15s;
}
.select:focus, .input:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,78,137,.12); }
.textarea { resize: vertical; min-height: 72px; }

/* ================= 卡片 ================= */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px 0;
}
.card-head h3 { font-size: 15px; color: var(--text); }
.card-body { padding: 14px 20px 20px; }

/* ================= 仪表盘 ================= */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.stat-label { font-size: 13px; color: var(--text-2); }
.stat-value { font-size: 26px; font-weight: 700; color: var(--primary); margin-top: 6px; }
.stat-value.gold { color: var(--accent); }
.stat-value.green { color: var(--portugal-green); }
.stat-value.red { color: var(--danger); }
.stat-sub { font-size: 12px; color: var(--text-3); margin-top: 4px; }

.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.card-wide { grid-column: 1 / -1; }

.mini-list { display: flex; flex-direction: column; }
.mini-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--border);
}
.mini-item:last-child { border-bottom: none; }
.mini-date {
  flex-shrink: 0;
  width: 52px;
  text-align: center;
  background: var(--info-bg);
  border-radius: 8px;
  padding: 5px 0;
}
.mini-date b { display: block; font-size: 15px; color: var(--primary); }
.mini-date span { font-size: 11px; color: var(--text-2); }
.mini-main { flex: 1; min-width: 0; }
.mini-title { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-sub { font-size: 12px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-amount { font-weight: 700; color: var(--primary); font-size: 14px; }
.mini-amount.gold { color: var(--accent); }
.mini-amount.red { color: var(--danger); }
.mini-amount.green { color: var(--portugal-green); }
.mini-tag { font-size: 11px; padding: 2px 8px; border-radius: 20px; white-space: nowrap; flex-shrink: 0; }

/* 条形分布 */
.dist-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.dist-label { width: 72px; font-size: 13px; color: var(--text-2); flex-shrink: 0; text-align: right; }
.dist-bar-wrap { flex: 1; background: var(--bg); border-radius: 6px; height: 14px; overflow: hidden; }
.dist-bar { height: 100%; border-radius: 6px; min-width: 2px; transition: width .4s; }
.dist-num { width: 56px; font-size: 13px; font-weight: 600; color: var(--text); flex-shrink: 0; }

/* 收入趋势 */
.trend-bars { display: flex; align-items: flex-end; gap: 8px; height: 150px; padding-top: 8px; }
.trend-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.trend-bar { width: 70%; max-width: 42px; background: linear-gradient(180deg, var(--primary-light), var(--primary)); border-radius: 6px 6px 0 0; min-height: 3px; transition: height .4s; }
.trend-bar.highlight { background: linear-gradient(180deg, var(--accent-light), var(--accent)); }
.trend-bar.zero { background: var(--border); }
.trend-val { font-size: 11px; color: var(--text-2); white-space: nowrap; }
.trend-label { font-size: 11px; color: var(--text-3); }

/* ================= 工具栏 ================= */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.toolbar-left { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.muted { color: var(--text-3); font-size: 13px; }

/* ================= 表格 ================= */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  font-size: 13.5px;
}
.table tbody tr:hover { background: #f7fafc; }
.table tbody tr:last-child td { border-bottom: none; }
.table .strong { font-weight: 600; }
.table .cell-sub { font-size: 12px; color: var(--text-3); }

/* 状态徽章 */
.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.badge-quotation { background: #eef1f5; color: #4b5a6a; }
.badge-quoted { background: var(--info-bg); color: var(--primary); }
.badge-ongoing { background: var(--ok-bg); color: var(--ok); }
.badge-completed { background: #f0ecfa; color: #6d4fc4; }
.badge-paid { background: var(--warn-bg); color: var(--warn); }
.badge-cancelled { background: var(--danger-bg); color: var(--danger); }

.type-tag {
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 6px;
  background: #eef3f8;
  color: var(--primary);
  border: 1px solid #d5e2ef;
  white-space: nowrap;
}

.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.icon-btn {
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-2);
  padding: 4px 7px;
  border-radius: 6px;
}
.icon-btn:hover { background: var(--info-bg); color: var(--primary); }
.icon-btn.danger:hover { background: var(--danger-bg); color: var(--danger); }

/* 空状态 */
.empty { text-align: center; padding: 50px 20px; color: var(--text-3); }
.empty-ico { font-size: 40px; margin-bottom: 10px; opacity: .4; }

/* ================= 客户卡片 ================= */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.client-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.client-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.client-top { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.client-avatar {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.client-avatar.gov { background: linear-gradient(135deg, var(--primary-light), var(--primary-dark)); }
.client-avatar.enterprise { background: linear-gradient(135deg, #3f8f7c, var(--portugal-green)); }
.client-avatar.individual { background: linear-gradient(135deg, var(--accent-light), var(--accent)); color: #3a2c00; }
.client-name { font-weight: 700; font-size: 15px; }
.client-org { font-size: 12px; color: var(--text-2); }
.client-info { font-size: 13px; color: var(--text-2); display: flex; flex-direction: column; gap: 3px; }
.client-stats {
  display: flex; gap: 14px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  font-size: 12px; color: var(--text-3);
}
.client-stats b { color: var(--primary); font-size: 14px; }

/* ================= 日历 ================= */
.cal-title { font-size: 16px; font-weight: 700; min-width: 130px; text-align: center; }
.calendar { padding: 12px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { text-align: center; font-size: 12px; font-weight: 600; color: var(--text-2); padding: 8px 0; }
.cal-dow.sunday, .cal-dow.saturday { color: var(--accent); }
.cal-cell {
  min-height: 92px;
  background: var(--bg);
  border-radius: 8px;
  padding: 6px;
  cursor: pointer;
  transition: background .12s;
  border: 1px solid transparent;
}
.cal-cell:hover { background: var(--info-bg); border-color: var(--primary-light); }
.cal-cell.out { opacity: .38; }
.cal-cell.today { border-color: var(--primary); background: #edf4fc; }
.cal-cell.has-conflict { border-color: var(--danger); }
.cal-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 4px;
  display: flex; align-items: center; justify-content: space-between;
}
.cal-date .conflict-dot { color: var(--danger); font-size: 10px; }
.cal-events { display: flex; flex-direction: column; gap: 3px; overflow: hidden; }
.cal-event {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  border: none;
  text-align: left;
  width: 100%;
}
.cal-event.interpreting { background: var(--ok-bg); color: var(--ok); }
.cal-event.meeting { background: var(--info-bg); color: var(--primary); }
.cal-event.event { background: var(--warn-bg); color: var(--warn); }
.cal-event.personal { background: #eef1f5; color: #5b6b7f; }
.cal-more { font-size: 11px; color: var(--text-3); padding-left: 7px; }

/* ================= 模态框 ================= */
.modal-mask {
  position: fixed; inset: 0;
  background: rgba(13, 30, 48, .5);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal {
  background: var(--card);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 640px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  animation: modalIn .18s ease-out;
}
.modal.wide { max-width: 780px; }
@keyframes modalIn { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
}
.modal-head h2 { font-size: 17px; }
.modal-close { border: none; background: transparent; font-size: 16px; color: var(--text-3); padding: 6px; border-radius: 6px; }
.modal-close:hover { background: var(--bg); color: var(--text); }
.modal-body { padding: 20px 22px 24px; overflow-y: auto; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.form-group label .req { color: var(--danger); }
.form-group .hint { font-size: 12px; color: var(--text-3); font-weight: 400; }

.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* 收款记录 */
.pay-list { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.pay-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
}
.pay-item .pay-amount { font-weight: 700; color: var(--portugal-green); }

/* 详情弹窗 */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.detail-item { padding: 10px 12px; background: var(--bg); border-radius: 8px; }
.detail-item .k { font-size: 12px; color: var(--text-3); }
.detail-item .v { font-size: 14px; font-weight: 600; margin-top: 2px; word-break: break-all; }
.detail-item.full { grid-column: 1 / -1; }
.detail-actions { display: flex; gap: 10px; margin-top: 18px; }

/* 术语条目 */
.term-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 4px;
  border-bottom: 1px dashed var(--border);
}
.term-item:last-child { border-bottom: none; }
.term-zh { font-weight: 700; font-size: 15px; min-width: 140px; }
.term-pt { color: var(--primary); font-weight: 600; flex: 1; min-width: 0; }
.term-note { font-size: 12px; color: var(--text-3); }

/* ================= 数据管理 ================= */
.data-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 16px; }
.data-action-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  background: var(--bg);
  display: flex; flex-direction: column; gap: 8px;
  align-items: flex-start;
}
.data-action-item h4 { font-size: 14px; }
.data-action-item.danger h4 { color: var(--danger); }
.data-action-item .btn { margin-top: 4px; }

.help-list { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }
.help-list li { font-size: 13.5px; color: var(--text-2); }

/* ================= Toast ================= */
.toast-wrap { position: fixed; top: 20px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: #1c2b3a;
  color: #fff;
  padding: 11px 18px;
  border-radius: 9px;
  font-size: 13.5px;
  box-shadow: var(--shadow-lg);
  animation: toastIn .2s ease-out;
  max-width: 340px;
}
.toast.success { background: var(--portugal-green); }
.toast.warn { background: #b7791f; }
.toast.error { background: var(--danger); }
@keyframes toastIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }

/* ================= 响应式 ================= */
@media (max-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
  .card-wide { grid-column: auto; }
}
@media (max-width: 820px) {
  .sidebar { width: 64px; }
  .brand-text, .nav-item span:not(.nav-ico), .nav-badge, .sidebar-foot { display: none; }
  .nav-item { justify-content: center; padding: 12px; }
  .topbar { flex-wrap: wrap; padding: 14px 16px; }
  .content { padding: 16px; }
  .global-search { width: 100%; order: 3; }
  .form-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .cal-cell { min-height: 64px; }
}

/* ===== 修复：hidden 属性必须始终生效 =====
   某些元素（.modal-mask、.nav-badge 等）设置了 display:flex/grid，
   会覆盖浏览器对 hidden 属性的默认样式，导致隐藏失效——
   此前表现为：打开页面即出现空白弹窗且无法关闭。
   此规则确保带 hidden 属性的元素一律不显示。 */
[hidden] { display: none !important; }

/* ============================================================
   登录 / 设置密码界面（政务深藏青 · 金色点缀）
   ============================================================ */
.login-screen {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(201, 162, 39, .16), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(46, 107, 176, .28), transparent 55%),
    linear-gradient(160deg, var(--sidebar-bg) 0%, var(--sidebar-bg-2) 100%);
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(6, 18, 32, .45);
  padding: 38px 36px 30px;
  animation: loginIn .38s ease;
}
@keyframes loginIn {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to   { opacity: 1; transform: none; }
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.login-logo {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(29, 78, 137, .35);
  flex-shrink: 0;
}
.login-title h1 { font-size: 24px; color: var(--text); letter-spacing: 2px; }
.login-title p { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.login-mode {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  border-left: 4px solid var(--accent);
  padding-left: 12px;
  margin-bottom: 6px;
}
.login-sub { font-size: 13px; color: var(--text-2); margin-bottom: 20px; }
.login-field { margin-bottom: 14px; }
.login-field label {
  display: block;
  font-size: 12.5px;
  color: var(--text-2);
  margin-bottom: 6px;
  font-weight: 600;
}
.login-field input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 14.5px;
  font-family: var(--font);
  color: var(--text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  background: #fbfcfe;
}
.login-field input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(46, 107, 176, .14);
  background: #fff;
}
.login-error {
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 13px;
  padding: 9px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
}
.login-btn {
  width: 100%;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  margin-top: 4px;
}
.login-btn:disabled { opacity: .6; cursor: not-allowed; }
.login-foot { margin-top: 22px; }
.login-tip {
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  line-height: 1.7;
  margin-bottom: 4px;
}
.login-tip.warn { color: var(--warn); }