:root{
  --navy:#062b55; --navy2:#0b3f78; --blue:#0e5aa7; --red:#b91c1c; --gold:#d6a23a;
  --bg:#eef3f8; --panel:#ffffff; --text:#172033; --muted:#64748b; --line:#d8e0ea;
  --success:#0f766e; --warning:#b45309; --danger:#b91c1c;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:linear-gradient(180deg,#e8f0f8 0,#f6f8fb 260px);color:var(--text)}
a{color:var(--blue);text-decoration:none} a:hover{text-decoration:underline}
.gov-header{height:74px;display:flex;align-items:center;gap:18px;padding:10px 26px;background:linear-gradient(90deg,var(--navy),var(--navy2));color:#fff;border-bottom:4px solid var(--red);box-shadow:0 3px 16px rgba(0,0,0,.2)}
.emblem,.login-emblem{display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,#f8d77b 0,#d6a23a 65%,#a97311 100%);color:#7f1111;font-weight:900;border:2px solid rgba(255,255,255,.8)}
.emblem{width:48px;height:48px;font-size:24px}.login-emblem{width:74px;height:74px;font-size:36px;margin:0 auto 14px}
.brand-block{flex:1}.brand-title{font-size:23px;font-weight:800;letter-spacing:1px}.brand-subtitle{font-size:12px;opacity:.72;margin-top:2px;text-transform:uppercase;letter-spacing:1.6px}
.userbox{display:flex;align-items:center;gap:10px;font-size:14px}.userbox span{color:#cbd5e1}.userbox a{color:#fff;border:1px solid rgba(255,255,255,.35);padding:6px 10px;border-radius:999px}.userbox a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.layout{display:flex;min-height:calc(100vh - 74px)}.sidebar{width:220px;flex:0 0 220px;background:#fff;border-right:1px solid var(--line);padding:18px 12px;box-shadow:2px 0 16px rgba(15,23,42,.04)}
.sidebar a{display:block;padding:12px 14px;margin:4px 0;border-radius:10px;color:#1e3a5f;font-weight:700}.sidebar a:hover{background:#eaf2fb;text-decoration:none;color:var(--navy)}.nav-title{margin:18px 12px 8px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:1px;border-top:1px solid var(--line);padding-top:14px}
.container{flex:1;max-width:1360px;margin:0 auto;padding:26px}.login-container{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 0,#1e5794 0,#082b52 36%,#03172d 100%)}
.login-card{width:min(460px,100%);background:#fff;border-radius:20px;padding:34px;box-shadow:0 24px 70px rgba(0,0,0,.32);border-top:6px solid var(--red);text-align:center}.login-card h1{font-size:24px;margin:0 0 6px}.login-card h2{font-size:18px;color:var(--navy);margin:0 0 8px}.login-card p,.demo-info{color:var(--muted);font-size:13px}.demo-info{margin-top:16px;padding:10px;background:#f8fafc;border-radius:10px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin:0 0 18px}.page-head h1{margin:0 0 6px;font-size:28px;color:#102a43}.page-head p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.card,.panel{background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 26px rgba(15,35,65,.07)}.card{padding:22px;position:relative;overflow:hidden}.card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(var(--red),var(--gold))}.card span{display:block;color:var(--muted);font-size:14px}.card strong{display:block;margin-top:8px;font-size:27px;color:var(--navy)}
.panel{padding:20px;margin-bottom:18px;overflow:auto}.panel h2{margin:0 0 14px;font-size:19px;color:var(--navy);border-left:4px solid var(--red);padding-left:10px}.accent-panel{border-top:3px solid var(--gold)}.action-panel{border-top:3px solid var(--red)}
.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.top-space{margin-top:12px}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f3f7fb;color:#183b5b;font-weight:800}tr:hover td{background:#fbfdff}.empty{color:var(--muted);text-align:center;padding:24px}.truncate{max-width:320px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:#e8eef7;color:#123c69;font-size:12px;font-weight:800}.status-待估价{background:#e0f2fe;color:#075985}.status-待审批{background:#fef3c7;color:#92400e}.status-维修中{background:#ede9fe;color:#5b21b6}.status-待验收{background:#dcfce7;color:#166534}.status-已完成{background:#e5e7eb;color:#374151}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:var(--text);padding:9px 14px;border-radius:10px;cursor:pointer;font-size:14px;min-height:38px;font-weight:700}.btn:hover{background:#f8fafc;text-decoration:none}.btn.primary{background:linear-gradient(180deg,#1268b3,#0b4d8c);border-color:#0b4d8c;color:#fff}.btn.primary:hover{filter:brightness(.96)}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn.small{padding:5px 9px;min-height:30px;font-size:12px}.btn.large{width:100%;height:44px;margin-top:8px}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.form{display:flex;flex-direction:column;gap:12px}.form label{font-weight:800;font-size:14px;color:#274662}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(14,90,167,.15);border-color:var(--blue)}textarea{resize:vertical}.grid-form{display:grid;grid-template-columns:150px 1fr 150px 1fr;align-items:center;gap:12px}.grid-form .full{grid-column:1/-1}.filter{display:flex;gap:10px;margin-bottom:16px}.filter input{max-width:360px}.filter select{max-width:180px}
.detail-list{display:grid;grid-template-columns:112px 1fr;gap:10px 14px;margin:0}.detail-list dt{color:var(--muted);font-weight:800}.detail-list dd{margin:0}.muted{color:var(--muted)}.center{text-align:center}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}.photo-card{border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff}.photo-card img{width:100%;height:132px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#f1f5f9}.photo-card div{margin-top:8px;font-weight:800;font-size:13px}.photo-card small{display:block;margin-top:4px;color:var(--muted)}
.alert{padding:12px 14px;border-radius:12px;margin-bottom:14px;border:1px solid var(--line);font-weight:700}.alert.success{background:#ecfdf5;color:#065f46;border-color:#a7f3d0}.alert.danger{background:#fef2f2;color:#991b1b;border-color:#fecaca}.alert.warning{background:#fffbeb;color:#92400e;border-color:#fde68a}.compact-alert{margin-top:12px}
.approval-sheet{background:#fff;padding:34px;border:2px solid #111;color:#111;max-width:980px;margin:0 auto 18px}.police-sheet{font-family:"SimSun","Songti SC",serif}.approval-sheet h1{text-align:center;margin:0 0 12px;font-size:28px;letter-spacing:2px}.sheet-meta{text-align:right;margin:0 0 10px}.approval-sheet h2{font-size:18px;margin:18px 0 10px}.approval-table{border-collapse:collapse;width:100%}.approval-table th,.approval-table td{border:1px solid #111;padding:9px;line-height:1.55}.approval-table th{background:#f1f1f1;text-align:center;width:18%}.sign-table td{height:76px}.small-sign td{height:70px}.sign-line{float:right}.sheet-footer{margin-top:14px;font-size:13px;color:#333}
@media(max-width:1000px){.layout{display:block}.sidebar{width:auto;display:flex;flex-wrap:wrap}.cards,.grid.two{grid-template-columns:1fr}.page-head{flex-direction:column}.grid-form{grid-template-columns:1fr}.filter{flex-direction:column}.gov-header{height:auto;align-items:flex-start;flex-wrap:wrap}.userbox{width:100%;justify-content:flex-start}}
@media print{.no-print,.gov-header,.sidebar,.alert,.btn{display:none!important}body{background:#fff}.layout{display:block}.container{padding:0;max-width:none}.approval-sheet{border:0;padding:0}.panel{box-shadow:none;border:0}.approval-table th,.approval-table td{font-size:13px}}
/* 警徽 LOGO 与车辆管理增强样式 */
.logo-img{object-fit:contain;display:block}.header-logo{width:56px;height:56px;border-radius:50%;background:#fff;padding:3px;box-shadow:0 0 0 2px rgba(255,255,255,.55),0 6px 18px rgba(0,0,0,.25)}
.login-badge{width:118px;height:118px;object-fit:contain;margin:0 auto 12px;display:block;filter:drop-shadow(0 8px 14px rgba(0,0,0,.16))}.police-login-card{border-top:7px solid var(--red);position:relative;overflow:hidden}.police-login-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,43,85,.06),transparent 45%,rgba(214,162,58,.09));pointer-events:none}.police-login-card>*{position:relative}
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:6px 10px 16px;margin-bottom:8px;border-bottom:1px solid var(--line);font-weight:900;color:var(--navy)}.sidebar-logo img{width:34px;height:34px;object-fit:contain}.sidebar-logo span{letter-spacing:1px}
.inline-form{display:flex;align-items:center;gap:6px;min-width:190px}.inline-form input{height:32px;padding:5px 8px;border-radius:8px}.compact-form{border:1px dashed var(--line);border-radius:12px;padding:12px;background:#f8fbff}.compact-form h3{margin:0 0 8px;font-size:15px;color:#183b5b}.vehicle-status-正常{background:#dcfce7;color:#166534}.vehicle-status-维修中{background:#ede9fe;color:#5b21b6}.vehicle-status-停用{background:#f3f4f6;color:#4b5563}.vehicle-status-已报废{background:#fee2e2;color:#991b1b}
@media(max-width:1000px){.inline-form{min-width:160px}.header-logo{width:46px;height:46px}.login-badge{width:96px;height:96px}}
/* v3：密码管理与 Excel 导出 */
.pwd-code{display:inline-block;padding:3px 7px;border-radius:8px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-family:Consolas,Menlo,monospace;font-weight:800}
.password-panel{max-width:720px}.password-form{max-width:520px}.userbox a:first-of-type{border-color:rgba(214,162,58,.65);background:rgba(214,162,58,.16)}
/* v5：车辆维修历史提醒、消息通知、周期报表 */
.notice-dot{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;margin-left:4px;padding:0 5px;border-radius:999px;background:#ef4444;color:#fff;font-size:11px;line-height:18px}
.sidebar-badge{float:right;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#b91c1c;color:#fff;text-align:center;font-size:12px;line-height:20px}
.notice-list{display:flex;flex-direction:column;gap:12px}.notice-item{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px 16px}.notice-item.unread{border-left:5px solid var(--red);background:#fffdf8}.notice-main strong{color:var(--navy);font-size:16px}.notice-main p{margin:6px 0;color:#334155}.notice-main small{color:var(--muted)}.badge-red{background:#fee2e2;color:#991b1b}
.history-reminder{border-top:3px solid var(--gold);background:linear-gradient(180deg,#fffdf7,#fff)}.history-reminder h3{margin:0 0 10px;color:var(--navy);font-size:17px;border-left:4px solid var(--gold);padding-left:10px}.history-summary{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}.history-summary span{display:inline-block;background:#f3f7fb;border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:#274662}.history-summary b{color:var(--red)}.history-tips{margin:8px 0 12px;padding-left:20px;color:#7c2d12;font-weight:700}.history-tips li{margin:4px 0}.report-filter select{max-width:170px}
@media(max-width:1000px){.notice-item{flex-direction:column}.history-summary{display:block}.history-summary span{margin:4px 0}.report-filter{display:grid;grid-template-columns:1fr}}

/* v6：AI健康评分、AI预警提示、驾驶舱、时间轴、AI对话 */
.ai-panel{border-top:3px solid #0ea5e9;background:linear-gradient(180deg,#ffffff,#f8fbff)}
.ai-alert-list{display:flex;flex-direction:column;gap:10px}.ai-alert{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:13px;padding:12px;background:#fff;color:var(--text)}.ai-alert:hover{text-decoration:none;background:#f8fbff}.ai-alert b{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:30px;border-radius:9px;background:#e5e7eb;color:#374151;font-size:12px}.ai-alert span{display:flex;flex-direction:column;gap:3px}.ai-alert strong{color:var(--navy)}.ai-alert.level-高 b,.alert-card.level-高 b{background:#fee2e2;color:#991b1b}.ai-alert.level-中 b,.alert-card.level-中 b{background:#fef3c7;color:#92400e}.ai-alert.level-低 b,.alert-card.level-低 b{background:#dbeafe;color:#1e40af}.ai-alert.level-严重 b,.alert-card.level-严重 b{background:#fee2e2;color:#991b1b}.ai-alert.level-重要 b,.alert-card.level-重要 b{background:#fef3c7;color:#92400e}.ai-alert.level-一般 b,.alert-card.level-一般 b{background:#dbeafe;color:#1e40af}.ai-alert.level-正常 b{background:#dcfce7;color:#166534}
.score-ring{width:50px;height:50px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:900;border:4px solid #cbd5e1;background:#fff;color:#183b5b;flex:0 0 auto}.score-ring.big{width:112px;height:112px;font-size:34px;border-width:8px}.score-good{border-color:#22c55e;color:#166534}.score-normal{border-color:#0ea5e9;color:#075985}.score-watch{border-color:#f59e0b;color:#92400e}.score-risk{border-color:#ef4444;color:#991b1b}.health-badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:900;background:#f1f5f9;border:1px solid var(--line)}.health-badge.score-good{background:#dcfce7}.health-badge.score-normal{background:#e0f2fe}.health-badge.score-watch{background:#fef3c7}.health-badge.score-risk{background:#fee2e2}
.health-line{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.12)}.health-line.light{border-bottom:1px solid var(--line)}.health-line-main{display:flex;flex-direction:column;gap:3px;min-width:0}.health-line-main strong{color:inherit}.health-line-main span{font-size:13px;color:var(--muted);line-height:1.45}.vehicle-health-big{display:flex;gap:18px;align-items:center}.vehicle-health-big h3{margin:0 0 5px;font-size:24px;color:var(--navy)}.vehicle-health-big p{margin:0 0 10px}.health-summary{display:flex;flex-wrap:wrap;gap:8px}.health-summary span{background:#f3f7fb;border:1px solid var(--line);border-radius:999px;padding:7px 12px}.health-summary b{color:var(--red)}
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;position:relative}.timeline-node{position:relative}.timeline-dot{width:18px;height:18px;border-radius:50%;background:#cbd5e1;border:4px solid #fff;box-shadow:0 0 0 2px #cbd5e1;margin:0 auto 10px}.timeline-node.done .timeline-dot{background:#16a34a;box-shadow:0 0 0 2px #16a34a}.timeline-node.current .timeline-dot{background:#d6a23a;box-shadow:0 0 0 2px #d6a23a;animation:pulse 1.4s infinite}.timeline-card{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff;text-align:center;min-height:112px}.timeline-card strong{display:block;color:var(--navy);margin-bottom:5px}.timeline-card span{display:block;color:var(--muted);font-size:12px}.timeline-card p{margin:7px 0 0;font-size:13px;color:#334155}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(214,162,58,.65)}70%{box-shadow:0 0 0 12px rgba(214,162,58,0)}100%{box-shadow:0 0 0 0 rgba(214,162,58,0)}}
.cockpit-screen{background:radial-gradient(circle at 50% -20%,#155e9c 0,#082b52 42%,#03162a 100%);color:#e7f4ff;border-radius:24px;padding:24px;box-shadow:0 18px 60px rgba(0,0,0,.24);min-height:calc(100vh - 160px)}.cockpit-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.cockpit-head h1{margin:0;font-size:34px;letter-spacing:3px;color:#fff;text-shadow:0 0 18px rgba(14,165,233,.8)}.cockpit-head p{margin:8px 0 0;color:#b7d7f2}.btn.light{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.28);color:#fff}.cockpit-kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:14px}.cockpit-kpi{background:linear-gradient(180deg,rgba(30,92,150,.75),rgba(8,34,69,.8));border:1px solid rgba(100,180,255,.25);border-radius:18px;padding:16px;box-shadow:inset 0 0 28px rgba(14,165,233,.12)}.cockpit-kpi span{font-size:13px;color:#bfdbfe}.cockpit-kpi strong{display:block;font-size:25px;margin:8px 0;color:#fff}.cockpit-kpi small{color:#93c5fd}.danger-kpi strong{color:#fecaca}.gold-kpi strong{color:#fde68a}.cockpit-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:14px}.cockpit-panel{background:rgba(4,20,42,.72);border:1px solid rgba(100,180,255,.22);border-radius:18px;padding:16px;box-shadow:inset 0 0 30px rgba(14,165,233,.08);overflow:auto}.cockpit-panel.wide{grid-column:span 2}.cockpit-panel h2{margin:0 0 12px;color:#e0f2fe;font-size:18px;border-left:4px solid #d6a23a;padding-left:10px}.alert-board{display:grid;gap:10px}.alert-card{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:11px;color:#e8f5ff}.alert-card:hover{text-decoration:none;background:rgba(255,255,255,.12)}.alert-card b{min-width:32px;height:28px;border-radius:8px;display:grid;place-items:center}.alert-card div{display:flex;flex-direction:column;gap:4px}.alert-card span{color:#bcd7ef;font-size:13px}.dark-table{color:#dceeff}.dark-table th{background:rgba(255,255,255,.08);color:#e0f2fe;border-color:rgba(255,255,255,.12)}.dark-table td{border-color:rgba(255,255,255,.09)}.dark-table tr:hover td{background:rgba(255,255,255,.06)}.bars{display:flex;flex-direction:column;gap:12px}.bar-row{display:grid;grid-template-columns:74px 1fr 32px;gap:10px;align-items:center}.bar-row span{font-size:13px;color:#dbeafe}.bar-row div{height:10px;background:rgba(255,255,255,.12);border-radius:999px;overflow:hidden}.bar-row i{display:block;height:100%;background:linear-gradient(90deg,#38bdf8,#facc15);border-radius:999px}.bar-row b{color:#fff}.cockpit-timeline{display:flex;flex-direction:column;gap:9px}.cockpit-timeline a{display:grid;grid-template-columns:165px 1fr;gap:12px;color:#dceeff;padding:9px;border-radius:12px;background:rgba(255,255,255,.06)}.cockpit-timeline a:hover{text-decoration:none;background:rgba(255,255,255,.11)}.cockpit-timeline b{color:#93c5fd}.empty-dark{text-align:center;color:#93c5fd;padding:22px}
.ai-phone{max-width:850px;margin:0 auto;background:#edf2f7;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 16px 50px rgba(15,35,65,.16)}.ai-phone-head{height:72px;background:linear-gradient(90deg,#0b3b70,#0e5aa7);color:#fff;display:flex;align-items:center;gap:12px;padding:0 18px}.ai-phone-head img{width:44px;height:44px;object-fit:contain;background:#fff;border-radius:50%;padding:3px}.ai-phone-head div{display:flex;flex-direction:column}.ai-phone-head span{font-size:12px;color:#cfe8ff}.quick-questions{display:flex;gap:8px;flex-wrap:wrap;padding:12px;background:#f8fafc;border-bottom:1px solid var(--line)}.quick-questions a{font-size:13px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 10px;color:#0b4d8c}.chat-window{height:560px;overflow:auto;padding:18px;background:linear-gradient(180deg,#edf2f7,#e2e8f0)}.chat-row{display:flex;margin:10px 0}.chat-row.user{justify-content:flex-end}.bubble{max-width:74%;border-radius:18px;padding:12px 14px;line-height:1.65;white-space:normal;box-shadow:0 4px 12px rgba(15,35,65,.08)}.chat-row.bot .bubble{background:#fff;border-top-left-radius:5px}.chat-row.user .bubble{background:#95ec69;border-top-right-radius:5px}.chat-input{display:flex;gap:10px;padding:12px;background:#fff;border-top:1px solid var(--line)}.chat-input input{flex:1}
@media(max-width:1200px){.cockpit-kpis{grid-template-columns:repeat(3,1fr)}.cockpit-grid{grid-template-columns:1fr}.cockpit-panel.wide{grid-column:span 1}.timeline{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.cockpit-kpis{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.cockpit-head{flex-direction:column}.chat-window{height:460px}.bubble{max-width:88%}.vehicle-health-big{align-items:flex-start;flex-direction:column}}

/* v8：界面精简、左侧折叠、首页突出维修保养、撤回驳回 */
.sidebar-toggle{width:100%;height:36px;border:1px solid var(--line);background:#f8fafc;color:var(--navy);border-radius:10px;font-size:18px;font-weight:900;margin:0 0 10px;cursor:pointer}.sidebar-toggle:hover{background:#eaf2fb}
body.sidebar-collapsed .sidebar{width:72px;flex-basis:72px;padding:12px 8px}
body.sidebar-collapsed .sidebar-logo{justify-content:center;padding:6px 0 12px}body.sidebar-collapsed .sidebar-logo span,body.sidebar-collapsed .nav-title{display:none}
body.sidebar-collapsed .sidebar a{font-size:0;text-align:center;padding:12px 6px}body.sidebar-collapsed .sidebar a::first-letter{font-size:18px}body.sidebar-collapsed .sidebar a:before{content:"•";font-size:22px;color:var(--navy)}
body.sidebar-collapsed .sidebar-badge{float:none;display:inline-block;margin-left:0;vertical-align:top}.container{transition:all .2s ease}.sidebar{transition:all .2s ease}
.home-primary{border-top:4px solid var(--red);background:linear-gradient(180deg,#fff,#f8fbff)}.home-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-action{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff;color:var(--text);box-shadow:0 6px 18px rgba(15,35,65,.05)}.home-action:hover{text-decoration:none;background:#f8fafc;transform:translateY(-1px)}.home-action strong{font-size:17px;color:var(--navy)}.home-action span{font-size:13px;color:var(--muted);line-height:1.5}.home-action.primary{background:linear-gradient(180deg,#0e5aa7,#073a6e);border-color:#073a6e;color:#fff}.home-action.primary strong,.home-action.primary span{color:#fff}
.action-divider{height:1px;background:var(--line);margin:16px 0}.action-panel h3{margin:12px 0 8px;color:#183b5b}.warning-btn{background:#f59e0b;border-color:#d97706;color:#fff}.warning-btn:hover{background:#d97706;color:#fff}.status-已撤回{background:#f3f4f6;color:#6b7280}.status-已驳回{background:#fee2e2;color:#991b1b}
.official-approval{max-width:930px}.official-approval h1{font-size:26px;margin-bottom:16px}.approval-main th{width:16%;text-align:center}.approval-main td{width:34%}.large-cell{height:78px}.no-pad{padding:0!important}.inner-approval-table{width:100%;border-collapse:collapse}.inner-approval-table th,.inner-approval-table td{border:1px solid #111;padding:7px;text-align:center}.inner-approval-table th{background:#f1f1f1}.signature-row td{height:86px}.official-approval .sheet-footer{text-align:left;margin-top:10px}
@media(max-width:1200px){.home-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.home-actions{grid-template-columns:1fr}body.sidebar-collapsed .sidebar{width:auto;flex-basis:auto}.sidebar-toggle{display:none}}
@media print{.official-approval{max-width:none}.official-approval h1{font-size:24px}.approval-main th,.approval-main td,.inner-approval-table th,.inner-approval-table td{font-size:12px;padding:6px}.signature-row td{height:70px}}

/* v9：主页极简化、左侧菜单分组折叠、审批表按上传模板样式 */
.sidebar{padding:16px 10px;background:#fbfdff}.nav-group{border:1px solid #e5edf6;border-radius:14px;margin:0 0 10px;background:#fff;overflow:hidden}.nav-group summary{list-style:none;cursor:pointer;padding:13px 14px;font-weight:900;color:#102a43;display:flex;align-items:center;justify-content:space-between}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary:after{content:"⌄";font-size:17px;color:#64748b;transition:.18s}.nav-group[open] summary:after{transform:rotate(180deg)}.nav-group a{margin:0;border-radius:0;padding:11px 16px 11px 28px;font-weight:700;border-top:1px solid #eef3f8;background:#fff}.nav-group a:hover{background:#f5f8fc}.sidebar-badge{float:right;background:#b91c1c;color:#fff;border-radius:999px;padding:1px 7px;font-size:11px}.sidebar-toggle{display:none!important}
.tesla-home{min-height:calc(100vh - 126px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 18px;background:linear-gradient(180deg,#f7f8fa 0%,#eef2f6 100%);border-radius:28px;position:relative;overflow:hidden}.tesla-home:before{content:"";position:absolute;inset:-20%;background:radial-gradient(circle at 50% 15%,rgba(255,255,255,.92),rgba(255,255,255,0) 38%);pointer-events:none}.tesla-hero{position:relative;text-align:center;max-width:840px;margin:0 auto}.tesla-badge{width:82px;height:82px;object-fit:contain;margin:0 auto 16px;display:block;filter:drop-shadow(0 10px 18px rgba(15,23,42,.12))}.eyebrow{letter-spacing:4px;color:#7b8794;font-size:12px;font-weight:800;margin:0 0 14px}.tesla-hero h1{font-size:56px;line-height:1.05;margin:0;color:#111827;font-weight:900;letter-spacing:-1px}.hero-sub{font-size:17px;color:#5b6472;margin:18px auto 28px;line-height:1.7;max-width:680px}.tesla-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:34px}.tesla-btn{min-width:190px;border-radius:999px;background:#f4f4f5;color:#111827;padding:12px 24px;font-weight:900;border:1px solid rgba(0,0,0,.08);box-shadow:0 6px 20px rgba(15,23,42,.06)}.tesla-btn:hover{text-decoration:none;background:#e9ecef}.tesla-btn.primary{background:#111827;color:#fff}.tesla-entry-grid{position:relative;width:min(920px,100%);display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.tesla-entry{background:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(14px);border-radius:22px;padding:22px;color:#111827;box-shadow:0 16px 44px rgba(15,23,42,.08)}.tesla-entry:hover{text-decoration:none;transform:translateY(-2px)}.tesla-entry strong{display:block;font-size:23px;margin-bottom:8px}.tesla-entry span{display:block;color:#64748b;line-height:1.6}
.excel-like-sheet{max-width:980px;border:0;padding:18px;background:#fff}.excel-like-sheet h1{text-align:center;font-size:26px;letter-spacing:1px;margin:0 0 18px;font-family:"SimSun","Songti SC",serif;font-weight:700}.excel-approval-table{width:100%;border-collapse:collapse;table-layout:fixed;font-family:"SimSun","Songti SC",serif;color:#111}.excel-approval-table th,.excel-approval-table td{border:2px solid #111;padding:10px 12px;font-size:18px;line-height:1.45;vertical-align:middle;background:#fff}.excel-approval-table th{text-align:center;font-weight:700}.excel-approval-table td{font-weight:400}.excel-approval-table .item-head th{height:48px;font-size:18px}.excel-approval-table .item-row td{height:54px}.excel-approval-table .item-row span{font-size:14px;color:#333}.amount-upper{height:50px;font-size:18px}.subtotal{font-size:16px;white-space:nowrap}.sign-row td{height:82px;font-size:18px;vertical-align:top}.approval-sheet.excel-like-sheet{box-shadow:none}.approval-sheet.excel-like-sheet table tr:hover td{background:#fff}
@media(max-width:900px){.tesla-hero h1{font-size:40px}.tesla-entry-grid{grid-template-columns:1fr}.tesla-home{min-height:auto}.excel-approval-table th,.excel-approval-table td{font-size:14px;padding:8px}.sign-row td{height:72px}}
@media print{.excel-like-sheet{max-width:none;padding:0}.excel-like-sheet h1{font-size:24px}.excel-approval-table th,.excel-approval-table td{font-size:14px;padding:6px}.excel-approval-table .item-row td{height:44px}.sign-row td{height:70px}}


/* V19：拍照/相册双入口上传 */
.upload-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 14px;
    width: 100%;
}
.upload-options.single {
    max-width: 100%;
}
.upload-card {
    border: 1px solid rgba(12, 54, 105, 0.16);
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.upload-card strong {
    color: #062b55;
    font-size: 15px;
}
.upload-card small {
    color: #5d6d82;
    line-height: 1.5;
}
.upload-card input[type="file"] {
    width: 100%;
    border: 1px dashed #9db5cf;
    background: #fff;
    border-radius: 10px;
    padding: 10px;
}
.alert.info {
    background: #eef7ff;
    border-color: #b9daf8;
    color: #124b7f;
}
@media (max-width: 720px) {
    .upload-options {
        grid-template-columns: 1fr;
    }
}


/* V20：真正摄像头拍照上传组件 */
.camera-btn {
    width: 100%;
    margin-top: 8px;
}
.camera-captured-input {
    display: none !important;
}
.camera-preview-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.camera-preview-item {
    width: 92px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 5px;
    background: #fff;
}
.camera-preview-item img {
    width: 100%;
    height: 62px;
    object-fit: cover;
    border-radius: 7px;
    display: block;
}
.camera-preview-item span {
    display: block;
    margin-top: 4px;
    font-size: 10px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.camera-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(5, 18, 34, .72);
    z-index: 9999;
    padding: 18px;
}
.camera-modal.show {
    display: flex;
}
.camera-panel {
    width: min(860px, 100%);
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(0,0,0,.35);
}
.camera-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 16px;
    background: linear-gradient(90deg, var(--navy), var(--navy2));
    color: #fff;
}
.camera-close {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.45);
    background: rgba(255,255,255,.12);
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}
.camera-tip {
    margin: 14px 16px 0;
    padding: 10px 12px;
    border-radius: 12px;
    background: #eef7ff;
    color: #124b7f;
    border: 1px solid #b9daf8;
    font-weight: 700;
}
#cameraVideo {
    width: calc(100% - 32px);
    max-height: 58vh;
    margin: 14px 16px;
    border-radius: 14px;
    background: #0f172a;
    object-fit: contain;
}
.camera-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 0 16px 16px;
    flex-wrap: wrap;
}
@media (max-width: 720px) {
    .camera-panel { border-radius: 14px; }
    #cameraVideo { max-height: 52vh; }
    .camera-actions .btn { flex: 1; }
}

/* V22：手机、平板、电脑自适应优化 */
.mobile-menu-btn,
.mobile-mask {
    display: none;
}

@media (max-width: 860px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
    }
    body {
        background: #f5f7fb;
        -webkit-text-size-adjust: 100%;
    }
    .gov-header {
        position: sticky;
        top: 0;
        z-index: 1000;
        min-height: 64px;
        height: auto;
        padding: 9px 12px;
        gap: 10px;
        align-items: center;
        flex-wrap: wrap;
        border-bottom-width: 3px;
    }
    .mobile-menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 38px;
        padding: 0 12px;
        border: 1px solid rgba(255,255,255,.36);
        border-radius: 999px;
        background: rgba(255,255,255,.10);
        color: #fff;
        font-weight: 900;
        font-size: 15px;
    }
    .header-logo {
        width: 42px !important;
        height: 42px !important;
        flex: 0 0 auto;
    }
    .brand-block {
        min-width: 0;
        flex: 1 1 0;
    }
    .brand-title {
        font-size: 16px;
        line-height: 1.25;
        letter-spacing: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .brand-subtitle {
        display: none;
    }
    .userbox {
        width: 100%;
        display: flex;
        gap: 7px;
        overflow-x: auto;
        padding-top: 2px;
        font-size: 12px;
        scrollbar-width: none;
    }
    .userbox::-webkit-scrollbar { display: none; }
    .userbox strong,
    .userbox span {
        flex: 0 0 auto;
        white-space: nowrap;
    }
    .userbox a {
        flex: 0 0 auto;
        padding: 5px 9px;
        white-space: nowrap;
    }
    .layout {
        display: block;
        min-height: auto;
    }
    .mobile-mask {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .48);
        z-index: 1001;
    }
    body.mobile-nav-open .mobile-mask {
        display: block;
    }
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 1002;
        width: min(286px, 86vw) !important;
        flex-basis: auto !important;
        max-width: 86vw;
        overflow-y: auto;
        transform: translateX(-105%);
        transition: transform .22s ease;
        border-right: 0;
        box-shadow: 18px 0 45px rgba(15, 23, 42, .24);
        padding: 14px 10px 24px;
    }
    body.mobile-nav-open .sidebar {
        transform: translateX(0);
    }
    .sidebar-logo {
        position: sticky;
        top: 0;
        z-index: 2;
        background: #fbfdff;
        padding-top: 8px;
    }
    .nav-group summary {
        min-height: 46px;
        font-size: 15px;
    }
    .nav-group a {
        min-height: 43px;
        padding: 11px 16px 11px 24px;
        font-size: 14px;
    }
    .container {
        width: 100%;
        max-width: 100%;
        padding: 14px 12px 24px;
        margin: 0;
    }
    .page-head {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 12px;
    }
    .page-head h1 {
        font-size: 23px;
        line-height: 1.25;
    }
    .page-head p {
        font-size: 14px;
        line-height: 1.5;
    }
    .row {
        align-items: stretch;
        flex-wrap: wrap;
    }
    .row.between {
        flex-direction: column;
    }
    .actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .actions .btn,
    .actions form,
    .actions form .btn,
    .actions button,
    .actions a {
        width: 100%;
    }
    .btn {
        min-height: 42px;
        padding: 10px 14px;
        border-radius: 12px;
        font-size: 15px;
    }
    .cards,
    .grid.two,
    .cockpit-kpis,
    .home-actions,
    .tesla-entry-grid {
        grid-template-columns: 1fr !important;
    }
    .card {
        padding: 16px;
        border-radius: 14px;
    }
    .card strong {
        font-size: 23px;
    }
    .panel {
        padding: 14px;
        border-radius: 14px;
        margin-bottom: 12px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .panel h2 {
        font-size: 17px;
    }
    .grid-form {
        display: grid;
        grid-template-columns: 1fr !important;
        gap: 9px;
    }
    .grid-form label {
        margin-top: 4px;
    }
    .filter {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .filter input,
    .filter select,
    .filter .btn {
        width: 100%;
        max-width: none;
    }
    input, select, textarea {
        font-size: 16px;
        min-height: 43px;
        border-radius: 12px;
    }
    textarea {
        min-height: 96px;
    }
    table {
        min-width: 720px;
        font-size: 13px;
    }
    th, td {
        padding: 9px 8px;
    }
    .detail-list {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .detail-list dt {
        margin-top: 8px;
    }
    .photo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
    .photo-card {
        padding: 8px;
    }
    .photo-card img {
        height: 118px;
    }
    .upload-options {
        grid-template-columns: 1fr !important;
    }
    .upload-card {
        padding: 12px;
        border-radius: 14px;
    }
    .tesla-home {
        min-height: calc(100vh - 118px);
        padding: 26px 12px;
        border-radius: 18px;
    }
    .tesla-badge {
        width: 68px;
        height: 68px;
    }
    .tesla-hero h1 {
        font-size: 32px;
        line-height: 1.12;
    }
    .hero-sub {
        font-size: 14px;
        margin: 14px auto 22px;
    }
    .tesla-actions {
        flex-direction: column;
        gap: 10px;
    }
    .tesla-btn {
        width: 100%;
        min-width: 0;
        text-align: center;
    }
    .tesla-entry {
        padding: 18px;
        border-radius: 18px;
    }
    .tesla-entry strong {
        font-size: 19px;
    }
    .ai-phone {
        border-radius: 16px;
        max-width: 100%;
    }
    .ai-phone-head {
        height: auto;
        min-height: 60px;
        padding: 10px 12px;
    }
    .quick-questions {
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none;
    }
    .quick-questions::-webkit-scrollbar { display: none; }
    .quick-questions a {
        flex: 0 0 auto;
        white-space: nowrap;
    }
    .chat-window {
        height: calc(100vh - 260px);
        min-height: 360px;
        padding: 12px;
    }
    .bubble {
        max-width: 92%;
        font-size: 14px;
    }
    .chat-input {
        padding: 10px;
        gap: 8px;
    }
    .chat-input .btn {
        width: auto;
        min-width: 76px;
    }
    .cockpit-head,
    .vehicle-health-big {
        flex-direction: column;
        align-items: stretch;
    }
    .timeline,
    .cockpit-grid {
        grid-template-columns: 1fr !important;
    }
    .camera-modal {
        padding: 10px;
    }
    .camera-panel {
        width: 100%;
        border-radius: 14px;
    }
    .camera-head {
        padding: 10px 12px;
    }
    #cameraVideo {
        width: calc(100% - 20px);
        margin: 10px;
        max-height: 48vh;
    }
    .camera-actions {
        display: grid;
        grid-template-columns: 1fr;
        padding: 0 10px 12px;
    }
    .login-container {
        padding: 16px;
    }
    .login-card {
        padding: 24px 18px;
        border-radius: 18px;
    }
    .login-card h1 {
        font-size: 21px;
    }
    .login-card h2 {
        font-size: 16px;
    }
    .login-badge {
        width: 86px;
        height: 86px;
    }
}

@media (max-width: 420px) {
    .brand-title {
        font-size: 14px;
    }
    .userbox strong,
    .userbox span {
        display: none;
    }
    .photo-grid {
        grid-template-columns: 1fr;
    }
    .page-head h1 {
        font-size: 21px;
    }
    .tesla-hero h1 {
        font-size: 28px;
    }
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
}

.signature-box{position:relative;width:100%;max-width:860px;border:1.5px solid #cbd5e1;border-radius:16px;background:#fff;overflow:hidden;touch-action:none;margin:10px 0 16px;box-shadow:inset 0 0 0 1px rgba(15,23,42,.02)}
.signature-box canvas{display:block;background:linear-gradient(#ffffff,#ffffff)}
.signature-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:22px;font-weight:700;pointer-events:none;letter-spacing:6px}
.signature-current{border:1px solid #e2e8f0;border-radius:14px;padding:14px;display:inline-block;background:#fff;min-width:260px}.signature-current img{max-width:360px;max-height:120px;display:block}.signature-current p{margin:8px 0 0;color:#64748b;font-size:13px}
@media (max-width:860px){.signature-box canvas{height:180px!important}.signature-placeholder{font-size:18px;letter-spacing:3px}.signature-current img{max-width:100%}}

/* V34：界面减负 + 单车核算联动优化 */
.small-text{font-size:12px;line-height:1.45}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table-compact th,.table-compact td{padding:10px 9px;line-height:1.45}.table-compact th{white-space:nowrap}.plate-link{font-size:18px;font-weight:900;color:var(--navy)}
.filter-panel{padding:14px 18px}.fuel-filter,.vehicle-filter{align-items:end;flex-wrap:wrap;margin-bottom:0}.fuel-filter label{display:flex;flex-direction:column;gap:6px;min-width:150px;flex:1}.fuel-filter label span{font-size:12px;color:var(--muted);font-weight:800}.fuel-filter input,.fuel-filter select{max-width:none;min-height:42px}.fuel-filter .btn{margin-top:auto}.fuel-kpis .card{padding:18px}.fuel-kpis .card strong{font-size:25px}
.fuel-workbench{display:grid;grid-template-columns:320px 1fr;gap:18px;align-items:start;overflow:visible}.workbench-side{border-right:1px dashed var(--line);padding-right:18px}.workbench-side h2,.workbench-main h2{margin-top:0}.fuel-param-form label,.fuel-entry-form label{display:flex;flex-direction:column;gap:6px;font-weight:800;color:#274662}.fuel-param-form input,.fuel-entry-form input,.fuel-entry-form select{min-height:40px}.fuel-entry-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.fuel-entry-form .fuel-form-note{grid-column:1/4;align-self:center;color:var(--muted);font-size:12px;background:#f8fbff;border:1px dashed var(--line);border-radius:12px;padding:10px}.fuel-entry-form .btn{align-self:end}.fuel-table td:nth-child(4){min-width:220px}.sync-repair{background:#ede9fe;color:#5b21b6}.sync-inspect{background:#fef3c7;color:#92400e}.sync-manual{background:#e0f2fe;color:#075985}
.add-vehicle-panel summary{cursor:pointer;font-size:19px;color:var(--navy);font-weight:900;border-left:4px solid var(--red);padding-left:10px;list-style:none}.add-vehicle-panel summary::-webkit-details-marker{display:none}.add-vehicle-panel summary:after{content:'展开/收起';float:right;font-size:12px;color:var(--muted);font-weight:700}.vehicle-list-head h2{margin-bottom:0}.vehicle-compact-table{min-width:980px}.vehicle-compact-table .vehicle-main-cell{min-width:210px}.vehicle-compact-table td:nth-child(5){min-width:170px}.health-badge{display:inline-flex;align-items:center;justify-content:center;min-width:64px;padding:7px 9px;border-radius:999px;font-weight:900;font-size:12px;border:1px solid rgba(15,23,42,.08)}
@media(max-width:1180px){.fuel-workbench{grid-template-columns:1fr}.workbench-side{border-right:0;border-bottom:1px dashed var(--line);padding-right:0;padding-bottom:16px}.fuel-entry-form{grid-template-columns:repeat(2,minmax(0,1fr))}.fuel-entry-form .fuel-form-note{grid-column:1/-1}}
@media(max-width:860px){.fuel-filter label{min-width:0}.fuel-entry-form{grid-template-columns:1fr}.fuel-entry-form .fuel-form-note{grid-column:1}.vehicle-compact-table{min-width:820px}.fuel-table{min-width:920px}}

/* V37 月度上报汇总 */
.fuel-submit-panel{display:flex;align-items:center;justify-content:space-between;gap:18px;border-left:5px solid var(--gold);background:linear-gradient(135deg,#fffdf6,#ffffff)}
.fuel-submit-panel h2{margin:0 0 6px;color:var(--navy)}
.fuel-submit-panel p{margin:0;color:var(--muted);line-height:1.6}
.fuel-submit-panel.pending{border-left-color:#b91c1c;background:linear-gradient(135deg,#fff7f7,#ffffff)}
.fuel-submit-panel.submitted{border-left-color:#16a34a;background:linear-gradient(135deg,#f2fff7,#ffffff)}
.report-submitted{background:#dcfce7!important;color:#166534!important}
.report-pending{background:#fee2e2!important;color:#991b1b!important}
.fuel-admin-report{border-top:4px solid var(--navy)}
.report-mini-cards{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.report-mini-cards span{display:inline-block;border:1px solid var(--line);background:#f8fbff;border-radius:999px;padding:7px 12px;font-weight:900;color:#274662}
.report-mini-cards .ok{background:#ecfdf5;color:#166534}
.report-mini-cards .warn{background:#fff1f2;color:#991b1b}
.fuel-report-table{min-width:1080px}
.fuel-report-table .report-row-pending{background:#fff7f7}
.warn-text{color:#991b1b;font-weight:900}
@media(max-width:860px){.fuel-submit-panel{flex-direction:column;align-items:flex-start}.report-mini-cards{justify-content:flex-start}.fuel-report-table{min-width:980px}}

/* V38：上月填报 + 上报预览填报区 */
.fuel-period-tip{margin-top:10px;padding:9px 12px;border:1px dashed var(--line);border-radius:12px;background:#f8fbff;color:var(--muted);font-size:13px;font-weight:700}
.fuel-preview-panel{border-top:4px solid var(--gold);background:linear-gradient(180deg,#fffdf7,#fff)}
.fuel-preview-head h2{margin:0 0 6px;color:var(--navy)}
.preview-subpanel{margin-top:18px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px;box-shadow:0 8px 22px rgba(15,23,42,.04)}
.preview-subpanel h3{margin:0;color:var(--navy)}
.preview-fuel-form{display:grid;grid-template-columns:1.2fr 1fr 1.5fr 1fr 1fr 1fr .7fr auto;gap:10px;align-items:end;margin:14px 0;padding:12px;border-radius:14px;background:#f8fbff;border:1px dashed var(--line)}
.preview-fuel-form label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:900;color:#274662}
.preview-fuel-form input,.preview-fuel-form select{min-height:38px;max-width:none}
.preview-fuel-table{min-width:980px}.preview-accounting-table{min-width:1280px}.preview-accounting-table tfoot th{background:#f8fbff;font-weight:900;color:var(--navy)}
.preview-edit-cell{min-width:330px}.preview-accounting-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;align-items:end}.preview-accounting-form label{display:flex;flex-direction:column;gap:3px;font-size:11px;font-weight:900;color:#274662}.preview-accounting-form input{min-height:32px;padding:5px 7px;max-width:none}.preview-accounting-form .btn{grid-column:1/-1;justify-self:end}
.sync-preview{background:#fff7ed!important;color:#9a3412!important}.preview-warning{margin:12px 0 0;padding:10px;border-radius:12px;background:#fffbeb;border:1px solid #fde68a;color:#92400e!important}.preview-submit-row{display:flex;justify-content:flex-end;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
@media(max-width:1180px){.preview-fuel-form{grid-template-columns:repeat(2,minmax(0,1fr))}.preview-fuel-form .btn{grid-column:1/-1}.preview-accounting-form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.preview-fuel-form{grid-template-columns:1fr}.preview-accounting-form{grid-template-columns:1fr}.preview-edit-cell{min-width:240px}.preview-submit-row{justify-content:flex-start}}

/* V41 车辆调动历史权限 */
.history-vehicle-badge {
  background: #eef2ff;
  color: #1e3a8a;
  border: 1px solid #c7d2fe;
}
.history-access-panel {
  border-left: 4px solid #1e5aa8;
  background: linear-gradient(90deg, #f0f6ff 0%, #ffffff 70%);
}
.readonly-panel {
  border-left: 4px solid #94a3b8;
}


/* V42.6 车辆选择输入框：显示全部车牌并支持包含式检索 */
.plate-search-wrap{position:relative;width:100%;}
.plate-dropdown{position:absolute;z-index:2000;left:0;right:0;top:calc(100% + 4px);max-height:320px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 35px rgba(20,35,60,.18);padding:6px;}
.plate-option{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;border:0;background:#fff;color:var(--text);padding:10px 12px;border-radius:9px;text-align:left;cursor:pointer;font:inherit;}
.plate-option:hover{background:#eef5ff;}
.plate-option strong{font-size:15px;color:#0e5aa7;white-space:nowrap;}
.plate-option span{font-size:13px;color:#6a7890;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.plate-option.empty{cursor:default;color:#6a7890;justify-content:flex-start;}
.plate-option.empty:hover{background:#fff;}
@media(max-width:1000px){.plate-dropdown{max-height:260px;}}


/* V42.9 工单明细附件显示 */
.detail-file-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:12px}
.detail-file-item{display:flex;flex-direction:column;gap:6px;border:1px solid #d7dee8;border-radius:14px;padding:14px;background:#fff;text-decoration:none;color:#1f2937}
.detail-file-item:hover{box-shadow:0 8px 20px rgba(15,23,42,.08);transform:translateY(-1px)}
.detail-file-item span{display:inline-flex;align-items:center;justify-content:center;width:54px;height:26px;border-radius:999px;background:#eef2ff;color:#3730a3;font-weight:800;font-size:13px}
.detail-file-item b{font-size:15px;line-height:1.45;word-break:break-all}
.detail-file-item small{color:#64748b;line-height:1.4}
.file-card-icon{height:132px;border-radius:12px;background:#f1f5f9;border:1px dashed #94a3b8;display:flex;align-items:center;justify-content:center;color:#334155;font-weight:900;font-size:20px}