/* 隐藏工具类 */
.hidden{display:none!important}

/* 京尚建筑 —— 浅色蓝调主题（蓝色头区 + 白卡片 + 层次留白） */
:root{
  --bg:#eef1f7; --panel:#ffffff; --panel2:#f7f9fc; --line:#e7ecf4; --line2:#e3e8f2;
  --primary:#2f6bef; --teal:#12b76a; --cyan:#0ea5e9; --blue:#2f6bef; --gold:#d9880f; --red:#e5484d;
  --text:#1f2b43; --muted:#7c869c; --muted2:#98a1b3;
  --grad-green:linear-gradient(135deg,#0ea56a 0%,#3ddc97 100%);
  --grad-blue:linear-gradient(135deg,#2f6bef 0%,#6ea3ff 100%);
  --shadow:0 2px 12px rgba(30,50,90,.07);
  --shadow-lg:0 10px 30px rgba(30,50,90,.16);
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;
}
a{color:var(--primary);text-decoration:none}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:#c9d2e3;border-radius:3px}
input,select,textarea,button{font-family:inherit;font-size:14px;color:var(--text)}
input,select,textarea{
  background:#fff;border:1px solid var(--line2);border-radius:10px;
  padding:9px 12px;width:100%;outline:none;transition:border .2s,box-shadow .2s
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,107,239,.12)}
input::placeholder,textarea::placeholder{color:#aeb6c8}
label{font-size:12px;color:var(--muted);display:block;margin:0 0 5px 2px;font-weight:600}

/* ---------- 登录页 ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(160deg,#3d7bff 0%,#2f6bef 45%,#1f56d6 100%)}
.login-card{width:100%;max-width:380px;background:#fff;border-radius:20px;padding:38px 30px;box-shadow:var(--shadow-lg)}
.login-logo{display:flex;flex-direction:column;align-items:center;margin-bottom:26px}
.login-logo img.login-logo-img{width:84px;height:84px;object-fit:contain;margin-bottom:12px;border-radius:20px}
.login-logo h1{font-size:20px;letter-spacing:2px;color:var(--text)}
.login-logo p{font-size:12px;color:var(--muted);margin-top:4px}
.login-card .field{margin-bottom:16px}
.login-tip{margin-top:14px;font-size:12px;color:var(--muted2);text-align:center}
.danger-note{background:#ffecec;color:#c0392b;border:1px solid #ffd4d4;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.7;margin-bottom:12px}
.info-note{background:#eef4ff;color:#2b5cc0;border:1px solid #d8e4ff;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.7}

/* ---------- 布局 ---------- */
#app{display:none;min-height:100vh}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:196px;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;z-index:30}
.brand{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid var(--line)}
.brand img.brand-mark{width:34px;height:34px;object-fit:contain;border-radius:8px}
.brand b{font-size:15px;color:var(--text);letter-spacing:1px}
.brand span{display:block;font-size:10px;color:var(--muted);letter-spacing:2px}
.nav{flex:1;overflow-y:auto;padding:8px 10px}
.nav-group{padding:12px 8px 4px;font-size:11px;color:var(--muted2);letter-spacing:2px;font-weight:700}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;color:#5a6580;font-size:14px;
  border-radius:9px;margin:2px 0;transition:all .15s}
.nav a:hover{background:#f0f4ff;color:var(--primary)}
.nav a.active{background:linear-gradient(135deg,var(--primary),#5a8bff);color:#fff;font-weight:600;box-shadow:0 4px 10px rgba(47,107,239,.3)}
.nav a.active .ic{color:#fff}
.nav a .ic{width:20px;text-align:center;font-size:15px;color:#8a93a6}
.nav a.nav-home{border-bottom:1px solid var(--line);margin-bottom:8px}
.nav a.nav-me{border-top:1px solid var(--line);margin-top:8px}
.side-foot{padding:12px 16px;font-size:11px;color:var(--muted2);border-top:1px solid var(--line)}
.main{margin-left:196px;min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  display:flex;align-items:center;padding:12px 22px;border-bottom:1px solid var(--line)}
.page-title{font-size:16px;font-weight:700;color:var(--text)}
.spacer{flex:1}
.user-chip{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 8px;border-radius:10px}
.user-chip:hover{background:#f0f4ff}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#5a8bff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:none}
.role-tag{font-size:11px;background:#e8f0fe;color:var(--primary);border-radius:6px;padding:2px 8px}
.content{padding:18px 22px 40px;flex:1}
.m-nav{display:none}
.m-hide{display:inline}

/* ---------- 首页蓝色头区（实时动态区域） ---------- */
.home-hero{background:linear-gradient(135deg,#3d7bff 0%,#2f6bef 55%,#2456d8 100%);border-radius:18px;
  padding:22px 22px 18px;color:#fff;margin-bottom:14px;box-shadow:0 8px 24px rgba(47,107,239,.28)}
.hero-greet{font-size:21px;font-weight:800;letter-spacing:.5px}
.hero-date{font-size:12px;opacity:.85;margin-top:4px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.hstat{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:10px 8px;text-align:center}
.hstat .v{font-size:21px;font-weight:800;line-height:1.25}
.hstat .t{font-size:11px;opacity:.88;margin-top:2px}
.hstat.blue .v{color:#d6e4ff}.hstat.green .v{color:#b8f5d8}.hstat.gold .v{color:#ffe1a8}.hstat.orange .v{color:#ffd6b0}
@media (max-width:640px){.hero-stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- 通用白卡片 ---------- */
.panel,.card-w{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 16px 12px;margin-bottom:14px;box-shadow:var(--shadow)}
.panel-h,.card-h{display:flex;align-items:center;margin-bottom:12px;font-size:15px;color:var(--text)}
.panel-h b,.card-h b{font-weight:700}
.panel-h .r,.card-h .r{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12px}
.card-h .r.sub{color:var(--muted2)}
.r a{font-size:12px}

/* ---------- 今日提醒（实时动态） ---------- */
.notice-item{display:flex;align-items:center;gap:11px;padding:11px 10px;border-radius:11px;cursor:pointer;
  border:1px solid transparent;margin-bottom:6px;transition:background .15s}
.notice-item:hover{background:#f6f9ff}
.notice-item.lv-red{background:#fff5f5;border-color:#ffe0e0}
.notice-item.lv-gold{background:#fffaf0;border-color:#ffedcd}
.notice-item.lv-blue{background:#f2f7ff;border-color:#dbe7ff}
.notice-item .n-icon{font-size:18px;flex:none}
.notice-item .n-body{flex:1;min-width:0}
.notice-item .n-text{font-size:14px;font-weight:600;color:var(--text)}
.notice-item.lv-red .n-text{color:#c0392b}
.notice-item .n-sub{font-size:12px;color:var(--muted);margin-top:1px}
.notice-item .n-arrow{color:#c3cbdc;font-size:16px}

/* ---------- 管理区域：功能宫格 ---------- */
.grid-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
@media (min-width:900px){.grid-nav{grid-template-columns:repeat(8,1fr)}}
.gnav-item{display:flex;flex-direction:column;align-items:center;gap:7px;padding:12px 4px 10px;border-radius:12px;
  cursor:pointer;transition:background .15s}
.gnav-item:hover{background:#f0f4ff}
.gnav-icon{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:21px;
  background:#eef4ff}
.gnav-item.gn-blue .gnav-icon{background:#e8f0fe}
.gnav-item.gn-green .gnav-icon{background:#e6f9f0}
.gnav-item.gn-gold .gnav-icon{background:#fff4e0}
.gnav-item.gn-orange .gnav-icon{background:#fff0e5}
.gnav-item.gn-cyan .gnav-icon{background:#e5f6fd}
.gnav-item.gn-purple .gnav-icon{background:#f1ecff}
.gnav-item .gt{font-size:12px;color:#3d4a66}

/* ---------- 今日动态 ---------- */
.act-item{display:flex;align-items:flex-start;gap:10px;padding:9px 4px;border-bottom:1px dashed var(--line)}
.act-item:last-child{border-bottom:none}
.act-icon{font-size:15px;flex:none;margin-top:1px}
.act-body{flex:1;min-width:0}
.act-text{font-size:13px;color:#33415e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.act-time{font-size:11px;color:var(--muted2);margin-top:1px}

/* ---------- 徽标 ---------- */
.badge{display:inline-block;font-size:11px;border-radius:6px;padding:2px 8px;font-weight:600;line-height:1.6}
.badge.gray{background:#eef1f6;color:#7c869c}
.badge.blue{background:#e8f0fe;color:#2f6bef}
.badge.teal{background:#e6f9f0;color:#0f9d58}
.badge.gold{background:#fff4e0;color:#d9880f}
.badge.red{background:#ffecec;color:#e5484d}

/* ---------- 统计卡 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:14px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.stat-card .ico{font-size:20px;margin-bottom:6px}
.stat-card .t{font-size:12px;color:var(--muted)}
.stat-card .v{font-size:23px;font-weight:800;margin-top:4px;color:var(--text)}
.stat-card .v small{font-size:12px;color:var(--muted);font-weight:400;margin-left:3px}
.stat-card .sub{font-size:11px;color:var(--muted2);margin-top:4px}
.stat-card.blue .v{color:var(--primary)}
.stat-card.green .v{color:var(--teal)}
.stat-card.gold .v{color:var(--gold)}
.stat-card.deep .v{color:#7c5cff}
.stat-card.red .v{color:var(--red)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:900px){.grid-2{grid-template-columns:1fr}}

/* ---------- 控件 ---------- */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.toolbar input[type=month]{max-width:170px}
.toolbar input[type=date]{max-width:170px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;background:linear-gradient(135deg,var(--primary),#5a8bff);
  color:#fff;border:none;border-radius:10px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s}
.btn:hover{box-shadow:0 6px 16px rgba(47,107,239,.35)}
.btn:active{transform:scale(.97)}
.btn.lg{padding:12px 26px;font-size:15px;border-radius:12px}
.btn.sm{padding:6px 12px;font-size:12px;border-radius:8px}
.btn.ghost{background:#fff;color:#3d4a66;border:1px solid var(--line2)}
.btn.ghost:hover{border-color:var(--primary);color:var(--primary);box-shadow:none}
.btn.blue{background:linear-gradient(135deg,#1d6fd4,#38a2ff)}
.btn.danger{background:linear-gradient(135deg,#e5484d,#ff7a7a)}
.btn.danger:hover{box-shadow:0 6px 16px rgba(229,72,77,.3)}
.btn.warn{background:linear-gradient(135deg,#d9880f,#ffb84d)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.seg{display:inline-flex;background:#e9edf5;border-radius:10px;padding:3px}
.seg a{padding:6px 14px;border-radius:8px;color:#5a6580;font-size:13px;cursor:pointer;font-weight:600}
.seg a.active{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(30,50,90,.12)}
.search{flex:1;min-width:160px;max-width:320px}

/* ---------- 表格 ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{background:var(--panel2);color:var(--muted);font-weight:600;text-align:left;padding:9px 10px;
  border-bottom:1px solid var(--line);white-space:nowrap;font-size:12px}
.tbl td{padding:10px;border-bottom:1px solid #f0f3f9;vertical-align:middle}
.tbl tr:hover td{background:#f8faff}
.tbl .num{text-align:right}
.tbl a{cursor:pointer;font-size:12px}

/* ---------- 卡片列表/键值 ---------- */
.card-list{display:block}
.c-card{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px}
.c-card .row1{display:flex;align-items:center;gap:8px}
.c-card .name{font-weight:700;font-size:14px;color:var(--text)}
.c-card .meta{display:flex;flex-wrap:wrap;gap:5px 14px;font-size:12px;color:var(--muted);margin-top:5px}
.c-card .acts{display:flex;gap:8px;margin-top:9px}
.empty{text-align:center;padding:30px 10px;color:var(--muted2);font-size:13px}
.empty .ic{font-size:30px;display:block;margin-bottom:8px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;font-size:13px}
.kv .k{color:var(--muted2);white-space:nowrap}

/* ---------- 图表/时间线 ---------- */
.chart{width:100%;height:260px}
.timeline .tl-item{padding:9px 0;border-bottom:1px dashed var(--line)}
.timeline .tl-item .t{font-size:12px;color:var(--muted2)}
.timeline .tl-item .c{font-size:13px;margin-top:3px;white-space:pre-wrap}

/* ---------- 用车排期 ---------- */
.veh-grid{border-collapse:collapse;width:100%;min-width:680px}
.veh-grid th,.veh-grid td{border:1px solid var(--line);padding:6px;vertical-align:top;font-size:12px;text-align:left}
.veh-grid th{background:#f2f5fa;text-align:center;font-size:12px;white-space:nowrap}
.veh-cell{border-radius:8px;padding:5px 7px;margin-bottom:5px;cursor:pointer;font-size:12px;color:#fff;line-height:1.4}
.veh-cell.gold{background:#c99422}
.veh-cell.teal{background:#2e8b74}
.veh-cell.blue{background:#3a6ea5}
.veh-chip{display:inline-block;width:22px;height:10px;border-radius:3px;vertical-align:middle}
.veh-chip.gold{background:#c99422}
.veh-chip.teal{background:#2e8b74}
.veh-chip.blue{background:#3a6ea5}

/* ---------- AI 指路卡/语音按钮 ---------- */
.guide-card{background:#f2f7ff;border:1px solid var(--line2);border-radius:10px;padding:10px 12px;margin-top:8px}
.ai-input .rec{background:var(--red);color:#fff;border-color:var(--red)}

/* ---------- 协作平台欠费标红 ---------- */
.redbar{background:#c0504d;color:#fff;border-radius:10px;padding:10px 16px;font-size:13px}

/* ---------- 手机端 ---------- */
@media (max-width:860px){
  .sidebar{display:none}
  .main{margin-left:0}
  .content{padding:12px 12px 78px}
  .m-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;
    border-top:1px solid var(--line);z-index:40;padding:4px 0 calc(4px + env(safe-area-inset-bottom))}
  .m-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;color:#8a93a6;font-size:11px}
  .m-nav a.active{color:var(--primary);font-weight:700}
  .m-nav a .ic{font-size:19px}
  .m-hide{display:none}
  .topbar{padding:11px 14px}
  .content{padding-top:12px}
}

/* ---------- 弹窗/提示 ---------- */
.mask{position:fixed;inset:0;background:rgba(23,32,54,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:16px;width:100%;max-width:620px;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-h{display:flex;align-items:center;padding:16px 18px 10px;font-size:15px;color:var(--text)}
.modal-h .x{margin-left:auto;cursor:pointer;color:var(--muted2);font-size:15px;padding:2px 6px}
.modal-b{padding:4px 18px 14px}
.modal-f{display:flex;justify-content:flex-end;gap:10px;padding:10px 18px 16px;border-top:1px solid var(--line)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
#toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast-item{background:#1f2b43;color:#fff;padding:10px 20px;border-radius:10px;font-size:13px;box-shadow:var(--shadow-lg);max-width:86vw}
.toast-item.ok{background:#0f9d58}
.toast-item.err{background:#e5484d}

/* ---------- 首页功能门户（管理区域备用，PC宽屏保留） ---------- */
.portal{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-bottom:14px}
.portal-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow);transition:transform .15s}
.portal-card:hover{transform:translateY(-2px)}
.portal-h{display:flex;align-items:center;gap:9px;margin-bottom:12px;font-size:15px}
.portal-h .ic{font-size:21px}
.portal-items{display:flex;flex-direction:column;gap:2px}
.portal-items a{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:9px;color:#33415e;font-size:13px;background:#f7f9fc;transition:all .15s}
.portal-items a:hover{background:#eef4ff;color:var(--primary)}
.portal-items a::after{content:'›';color:var(--muted2)}
.portal-card.p-blue{border-top:2px solid #2f6bef}
.portal-card.p-green{border-top:2px solid #12b76a}
.portal-card.p-gold{border-top:2px solid #d9880f}
.portal-card.p-orange{border-top:2px solid #ff9f43}
.portal-card.p-cyan{border-top:2px solid #0ea5e9}

/* ---------- AI 助手聊天 ---------- */
.ai-wrap{display:flex;flex-direction:column}
.ai-body{min-height:280px;max-height:56vh;overflow-y:auto;background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:12px}
.ai-msg{display:flex;margin-bottom:10px}
.ai-msg.me{justify-content:flex-end}
.ai-bubble{max-width:82%;padding:10px 13px;border-radius:12px;font-size:13px;line-height:1.75}
.ai-msg.ai .ai-bubble{background:#fff;border:1px solid var(--line);color:var(--text);border-top-left-radius:4px}
.ai-msg.me .ai-bubble{background:linear-gradient(135deg,var(--primary),#5a8bff);color:#fff;border-top-right-radius:4px}
.ai-bubble.ai-thinking{color:var(--muted2)}
.ai-input{display:flex;gap:8px;margin-top:12px}
.ai-input input{flex:1}


/* ---------- 按住说话 ---------- */
.voice-btn{width:110px;height:110px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--primary),#5a8bff);color:#fff;font-size:14px;font-weight:700;
  box-shadow:0 8px 22px rgba(47,107,239,.35);transition:transform .15s,box-shadow .2s;user-select:none;touch-action:none}
.voice-btn:active{transform:scale(.96)}
.voice-btn.rec{background:linear-gradient(135deg,#e5484d,#ff8a8a);animation:pulse 1.1s infinite;box-shadow:0 8px 26px rgba(229,72,77,.4)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,72,77,.45)}70%{box-shadow:0 0 0 18px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}

/* ---------- 排版梳理：手机端全面适配 ---------- */
.seg{flex-wrap:wrap}
.seg a{white-space:nowrap}
@media (max-width:640px){
  .seg a{padding:6px 10px;font-size:12px}
  .toolbar{gap:8px}
  .toolbar .btn{padding:7px 14px;font-size:13px}
  .stat-grid{gap:9px}
  .stat-card{padding:11px 12px}
  .stat-card .v{font-size:19px}
  .panel,.card-w{padding:13px 12px 10px}
  .kv{gap:6px 10px}
  .portal{grid-template-columns:repeat(2,1fr)}
}
.gnav-item .gt{white-space:nowrap}
.gnav-icon{flex:none}
.hero-greet{font-size:19px}
@media (max-width:640px){.hero-greet{font-size:17px}.hero-date{font-size:11px}}
/* 面板标题长按钮换行兜底 */
.panel-h,.card-h{flex-wrap:wrap;gap:6px}
.panel-h .r,.card-h .r{flex-wrap:wrap;justify-content:flex-end}
/* 长表格在小屏的可读性 */
@media (max-width:640px){.tbl{font-size:12px}.tbl th,.tbl td{padding:8px 7px}}

/* ---------- 表格防挤压：小屏强制横向滚动，列不再被压扁 ---------- */
.tbl{min-width:620px}