/* =========================================================
   哦维优供 · 后台管理 组件样式
========================================================= */

/* ---------- 应用骨架 ---------- */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

/* ---------- 侧边栏 ---------- */
.sidebar {
  position: sticky; top: 0; align-self: start; height: 100vh;
  background: linear-gradient(180deg, #0b1230, #131a3d);
  color: #c7cce0; display: flex; flex-direction: column;
  padding: 18px 14px; overflow-y: auto;
}
.sidebar .brand {
  display: flex; align-items: center; gap: 11px; padding: 6px 8px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 14px;
}
.sidebar .brand .logo {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  background: var(--grad-agri); display: grid; place-items: center;
  font-size: 19px; box-shadow: var(--shadow-brand);
}
.sidebar .brand .tt { line-height: 1.2; }
.sidebar .brand .tt b { color: #fff; font-family: var(--font-display); font-size: 15px; letter-spacing: .2px; }
.sidebar .brand .tt span { display: block; font-size: 11px; color: #8a93b8; margin-top: 2px; }

.nav-group { margin-bottom: 6px; }
.nav-group .gt {
  font-size: 11px; color: #6b7299; text-transform: uppercase; letter-spacing: .12em;
  padding: 12px 10px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 11px;
  border-radius: 10px; cursor: pointer; color: #aeb4d0; font-size: 13.5px;
  transition: all .16s var(--ease); margin-bottom: 2px; user-select: none;
}
.nav-item .ico { width: 18px; text-align: center; font-size: 15px; opacity: .9; }
.nav-item:hover { background: rgba(255,255,255,.05); color: #fff; }
.nav-item.active {
  background: var(--grad-electric); color: #fff; box-shadow: var(--shadow-brand);
}
.nav-item.active .ico { opacity: 1; }

/* ---------- 主区 ---------- */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 14px;
  padding: 0 26px; height: 62px;
  background: rgba(255,255,255,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.topbar .crumbs { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-faint); }
.topbar h1 { font-family: var(--font-display); font-size: 18px; color: var(--text-strong); margin: 0; font-weight: 700; }
.topbar .spacer { flex: 1; }
.topbar .who-chip {
  display: flex; align-items: center; gap: 9px; padding: 5px 12px 5px 6px;
  border: 1px solid var(--border-soft); border-radius: 999px; background: var(--bg-card);
  cursor: pointer; transition: border-color .16s;
}
.topbar .who-chip:hover { border-color: var(--brand-300); }
.topbar .who-chip .ava {
  width: 30px; height: 30px; border-radius: 50%; background: var(--grad-agri);
  color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700;
}
.topbar .who-chip .who-name { font-size: 13px; font-weight: 600; color: var(--text-strong); }
.topbar .who-chip .who-role { font-size: 11px; color: var(--text-muted); }

.content { padding: 24px 26px 60px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--bg-card); border: 1px solid var(--border-soft);
  border-radius: var(--r-lg); box-shadow: var(--shadow-soft);
  padding: 18px 20px; margin-bottom: 18px;
}
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.card-head h2 { font-family: var(--font-display); font-size: 16px; color: var(--text-strong); margin: 0; font-weight: 700; }
.card-head .spacer { flex: 1; }
.card-head .hint { font-size: 12.5px; color: var(--text-muted); }

/* ---------- KPI ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 18px; }
.kpi {
  position: relative; overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border-soft);
  border-radius: var(--r-lg); padding: 18px; box-shadow: var(--shadow-soft);
}
.kpi::after {
  content: ""; position: absolute; right: -28px; top: -28px; width: 90px; height: 90px;
  border-radius: 50%; background: var(--grad-electric); opacity: .08;
}
.kpi .kt { font-size: 12.5px; color: var(--text-muted); display: flex; align-items: center; gap: 7px; }
.kpi .kt .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-500); }
.kpi .kv { font-family: var(--font-display); font-size: 27px; font-weight: 800; color: var(--text-strong); margin: 8px 0 4px; letter-spacing: -.5px; }
.kpi .kf { font-size: 12px; color: var(--text-faint); }
.kpi .kf b { color: var(--success); font-weight: 700; }
.kpi.green::after { background: var(--grad-agri); }
.kpi.green .kt .dot { background: var(--green-500); }
.kpi.cyan::after { background: linear-gradient(135deg,#06b6d4,#3d5afe); }
.kpi.cyan .kt .dot { background: var(--info); }
.kpi.amber::after { background: linear-gradient(135deg,#f59e0b,#ef4444); }
.kpi.amber .kt .dot { background: var(--warning); }

/* ---------- 图表网格 ---------- */
.grid-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.chart-box { width: 100%; height: 280px; }
.chart-box.sm { height: 230px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  padding: 8px 14px; font-size: 13px; font-weight: 600; font-family: var(--font-body);
  border: 1px solid var(--border-soft); border-radius: 10px;
  background: var(--bg-card); color: var(--text-body); transition: all .16s var(--ease);
}
.btn:hover { border-color: var(--brand-300); color: var(--brand-600); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  position: relative; overflow: hidden; border: none; color: #fff;
  background: var(--grad-electric); box-shadow: var(--shadow-brand);
}
.btn-primary:hover { color: #fff; filter: brightness(1.05); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--danger); border-color: rgba(239,68,68,.32); }
.btn-danger:hover { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-success { color: var(--success); border-color: rgba(22,163,74,.32); }
.btn-success:hover { background: var(--success); color: #fff; border-color: var(--success); }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 8px; }

/* ---------- 表单控件 ---------- */
.input, .select {
  font-family: var(--font-body); font-size: 13px; color: var(--text-body);
  padding: 8px 12px; border: 1px solid var(--border-soft); border-radius: 10px;
  background: var(--bg-card); width: 100%; transition: border-color .16s, box-shadow .16s;
}
.input:focus, .select:focus { outline: none; border-color: var(--brand-400); box-shadow: 0 0 0 3px rgba(61,90,254,.12); }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; color: var(--text-muted); margin-bottom: 6px; font-weight: 600; }

/* ---------- 工具栏 ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar .input { width: auto; min-width: 220px; }
.toolbar .select { width: auto; min-width: 140px; }
.toolbar .spacer { flex: 1; }

/* ---------- 表格 ---------- */
.tbl-wrap { overflow-x: auto; border-radius: var(--r-md); }
table.tbl { width: 100%; border-collapse: collapse; min-width: 640px; }
table.tbl th, table.tbl td { padding: 11px 14px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--border-soft); white-space: nowrap; }
table.tbl th { font-size: 12px; color: var(--text-muted); font-weight: 700; background: var(--bg-soft); text-transform: none; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr { transition: background .15s var(--ease); }
table.tbl tbody tr:hover { background: var(--bg-soft); }
table.tbl .actions { display: inline-flex; gap: 6px; }
table.tbl .name-cell { font-weight: 600; color: var(--text-strong); }
table.tbl .mono { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }

/* ---------- 徽标 ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px;
  font-size: 12px; font-weight: 600; border-radius: 999px; border: 1px solid transparent;
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.success { color: var(--success); background: var(--success-bg); }
.pill.warning { color: var(--warning); background: var(--warning-bg); }
.pill.danger { color: var(--danger); background: var(--danger-bg); }
.pill.info { color: var(--info); background: var(--info-bg); }
.pill.brand { color: var(--brand-600); background: var(--brand-50); }
.pill.muted { color: var(--text-muted); background: var(--bg-soft); }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.pager .info { font-size: 12.5px; color: var(--text-muted); }
.pager .spacer { flex: 1; }
.pager .pages { display: flex; gap: 4px; }
.page-btn {
  min-width: 32px; height: 32px; padding: 0 8px; border: 1px solid var(--border-soft);
  border-radius: 8px; background: var(--bg-card); cursor: pointer; font-size: 12.5px;
  color: var(--text-body); transition: all .15s;
}
.page-btn:hover { border-color: var(--brand-400); color: var(--brand-600); }
.page-btn.active { background: var(--grad-electric); color: #fff; border: none; }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- 空态 / 加载 ---------- */
.empty { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty .iso { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 18px; background: var(--bg-soft); display: grid; place-items: center; font-size: 28px; }
.empty h3 { margin: 0 0 6px; color: var(--text-strong); font-size: 15px; }
.skeleton { padding: 40px; text-align: center; color: var(--text-faint); font-size: 13px; }
.spinner {
  display: inline-block; width: 18px; height: 18px; border: 2.5px solid var(--brand-200);
  border-top-color: var(--brand-500); border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -4px; margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 子标签 ---------- */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; border-bottom: 1px solid var(--border-soft); }
.tab {
  padding: 10px 16px; cursor: pointer; font-size: 13.5px; font-weight: 600; color: var(--text-muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .15s;
}
.tab:hover { color: var(--brand-600); }
.tab.active { color: var(--brand-600); border-bottom-color: var(--brand-500); }
.section-title { margin: 4px 0 12px; }
.section-title h2 { margin: 0 0 4px; font-size: 15px; color: var(--text-strong); }
.section-title p { margin: 0; font-size: 12.5px; color: var(--text-muted); }

/* ---------- 模态框 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 60; background: rgba(11,18,48,.42);
  backdrop-filter: blur(3px); display: grid; place-items: center; padding: 20px;
  animation: fade .18s var(--ease);
}
.modal {
  width: 100%; max-width: 520px; background: var(--bg-card); border-radius: var(--r-lg);
  box-shadow: var(--shadow-glow); padding: 22px 24px; animation: pop .22s var(--ease);
  max-height: 88vh; overflow-y: auto;
}
.modal h3 { font-family: var(--font-display); font-size: 17px; margin: 0 0 4px; color: var(--text-strong); }
.modal .sub { font-size: 12.5px; color: var(--text-muted); margin-bottom: 18px; }
.modal .modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; top: 18px; right: 18px; z-index: 80; display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px; min-width: 240px;
  background: var(--bg-card); border: 1px solid var(--border-soft); border-left: 4px solid var(--brand-500);
  border-radius: 12px; box-shadow: var(--shadow-soft); font-size: 13px; animation: slidein .25s var(--ease);
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast .ti { font-size: 17px; }
@keyframes slidein { from { opacity: 0; transform: translateX(20px); } }

/* ---------- 详情描述列表 ---------- */
.desc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px; }
.desc-grid .di { display: flex; flex-direction: column; gap: 3px; }
.desc-grid .di .dl { font-size: 12px; color: var(--text-faint); }
.desc-grid .di .dv { font-size: 13.5px; color: var(--text-strong); font-weight: 600; }
.timeline { position: relative; padding-left: 22px; }
.timeline .tl { position: relative; padding-bottom: 16px; }
.timeline .tl::before { content: ""; position: absolute; left: -16px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--brand-500); box-shadow: 0 0 0 3px var(--brand-50); }
.timeline .tl::after { content: ""; position: absolute; left: -12px; top: 14px; bottom: 0; width: 1px; background: var(--border-soft); }
.timeline .tl:last-child::after { display: none; }
.timeline .tl .node { font-size: 13.5px; font-weight: 600; color: var(--text-strong); }
.timeline .tl .meta { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ---------- AI 中心 ---------- */
.ai-chat { min-height: 320px; display: flex; flex-direction: column; gap: 14px; margin-bottom: 16px; }
.ai-msg { display: flex; gap: 12px; max-width: 80%; }
.ai-msg.me { align-self: flex-end; flex-direction: row-reverse; }
.ai-msg .ava { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 16px; flex-shrink: 0; color: #fff; }
.ai-msg.ai .ava { background: var(--grad-agri); }
.ai-msg.me .ava { background: var(--brand-500); }
.ai-msg .bubble { padding: 11px 15px; border-radius: 14px; font-size: 13.5px; line-height: 1.6; }
.ai-msg.ai .bubble { background: var(--bg-soft); color: var(--text-body); border-top-left-radius: 4px; }
.ai-msg.me .bubble { background: var(--grad-electric); color: #fff; border-top-right-radius: 4px; }
.ai-sugs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.ai-sug { padding: 6px 12px; background: var(--brand-50); color: var(--brand-600); border-radius: 999px; font-size: 12px; cursor: pointer; border: 1px solid var(--brand-100); }
.ai-sug:hover { background: var(--brand-100); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 50; transform: translateX(-100%); transition: transform .25s var(--ease); width: 248px; }
  .sidebar.open { transform: translateX(0); }
  .kpi-grid { grid-template-columns: repeat(2,1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .menu-btn { display: inline-flex !important; }
}
.menu-btn { display: none; }
@media (max-width: 560px) { .kpi-grid { grid-template-columns: 1fr; } .content { padding: 16px; } }

/* 表单网格(弹窗内) */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.form-grid .field { min-width: 0; }
.form-grid .field:has(textarea) { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }