:root{
 --navy:#102633;--navy2:#173745;--teal:#007f96;--teal2:#0699aa;--bg:#f3f6f8;--panel:#fff;--text:#142333;--muted:#71808e;--line:#dfe6ea;
 --red:#d94343;--redbg:#fff0f0;--orange:#d17a00;--orangebg:#fff4df;--green:#16835f;--greenbg:#e9f7f1;--blue:#2378a8;--bluebg:#eaf4fb;
 --shadow:0 8px 24px rgba(20,35,51,.055);--radius:14px;
}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
body{margin:0;font-size:14px}.shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--navy),#0b202b);color:#dbe8ed;padding:22px 16px;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#00a6ba,#00788f);display:grid;place-items:center;color:white;font-weight:800;font-size:20px}.brand strong{display:block;color:#fff;font-size:17px;letter-spacing:.02em}.brand span{display:block;color:#8fb3c1;font-size:11px;margin-top:2px}
.sidebar nav{margin-top:28px;display:flex;flex-direction:column;gap:5px}.sidebar nav a{color:#c6d7df;text-decoration:none;padding:10px 11px;border-radius:9px;display:flex;align-items:center;gap:10px;font-weight:600}.sidebar nav a:hover,.sidebar nav a.active{color:#fff;background:#0c7188}.nav-icon{width:20px;text-align:center;font-size:17px}.nav-label{text-transform:uppercase;font-size:10px;letter-spacing:.13em;color:#6f929f;margin:18px 10px 5px}.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding-top:16px}.user-mini{display:flex;align-items:center;gap:9px}.avatar{width:33px;height:33px;border-radius:50%;background:#6b7f89;display:grid;place-items:center;font-size:12px}.user-mini strong{font-size:12px;display:block}.user-mini span{font-size:10px;color:#8fb3c1}.link-button{border:0;background:none;color:#9fc0cc;padding:10px 0 0;cursor:pointer}
.main{min-width:0}.main-inner{max-width:1540px;margin:0 auto;padding:0 24px 34px}.topbar{height:82px;display:flex;align-items:center;justify-content:space-between}.topbar h1{margin:0;font-size:25px;letter-spacing:-.02em}.topbar p{margin:3px 0 0;color:var(--muted);font-size:13px}.topbar-meta{display:flex;gap:10px;align-items:center;color:#52616e}.topbar-meta span{background:white;border:1px solid var(--line);border-radius:9px;padding:9px 12px}.topbar-meta .clock{font-weight:800}
.alert{border-radius:10px;padding:12px 14px;margin:0 0 14px;border:1px solid}.alert.success{background:var(--greenbg);border-color:#cceadb;color:#0b6548}.alert.error{background:var(--redbg);border-color:#f2cccc;color:#9c2626}.alert.warning{background:var(--orangebg);border-color:#f0d7a8;color:#805000}
.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:14px}.stat-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.stat-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:15px 17px;box-shadow:var(--shadow);min-height:101px}.stat-card span{display:block;color:var(--muted);font-size:12px;font-weight:650}.stat-card strong{display:block;font-size:31px;margin:5px 0 0;letter-spacing:-.03em}.stat-card small{color:#8c99a4}.stat-card.danger strong{color:var(--red)}.stat-card.warning strong{color:var(--orange)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.filter-panel{padding:11px 12px;margin-bottom:14px}.filter-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.filter-row select,.filter-row input{min-height:38px}.filter-row .search{flex:1;min-width:210px}.segmented{display:flex;background:#edf2f4;border-radius:9px;padding:3px}.segmented a{padding:7px 13px;border-radius:7px;text-decoration:none;color:#52616e;font-weight:650}.segmented a.active{background:white;color:var(--teal);box-shadow:0 2px 6px rgba(20,35,51,.08)}
input,select,textarea{width:100%;border:1px solid #d5dfe4;border-radius:8px;background:#fff;color:var(--text);padding:9px 10px;font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:#67afbd;box-shadow:0 0 0 3px rgba(0,127,150,.08)}label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#5d6b77;font-weight:650}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;padding:9px 13px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none;white-space:nowrap}.btn.primary{background:var(--teal);color:#fff}.btn.primary:hover{background:#006e82}.btn.secondary{background:#f5f8f9;color:#25414e;border-color:#d8e1e5}.btn.small{padding:6px 10px;font-size:12px}.btn.wide{width:100%}.text-link,.panel-head a,.back-link{color:var(--teal);text-decoration:none;font-weight:700}.back-link{display:inline-block;margin:0 0 12px}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:14px}.right-stack{display:flex;flex-direction:column;gap:14px}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #edf1f3}.panel-head h2{font-size:15px;margin:0}.panel-head p{font-size:11px;color:var(--muted);margin:3px 0 0}.count-badge{background:#eef3f5;color:#506470;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:800}
.day-group+.day-group{border-top:1px solid var(--line)}.day-head{display:flex;justify-content:space-between;align-items:center;background:#f4f7f8;padding:8px 14px;color:#425463}.day-head div{display:flex;gap:9px;align-items:center}.day-head strong{font-size:12px}.day-head span{font-size:11px;color:#75858f}.duty-row{display:grid;grid-template-columns:62px 62px minmax(180px,1.5fr) minmax(160px,1fr) minmax(145px,.85fr) 16px;gap:12px;align-items:center;padding:11px 14px;text-decoration:none;color:inherit;border-top:1px solid #f0f3f4}.duty-row:hover{background:#fbfdfe}.duty-time strong{display:block;color:#c93636;font-size:14px}.duty-time span{font-size:10px;color:#8b98a2}.line-pill{display:inline-flex;justify-content:center;background:#edf3f5;border-radius:7px;padding:6px 5px;font-weight:850;font-size:12px;color:#203d49}.duty-main strong,.duty-person span{display:block;font-size:12px}.duty-main span,.duty-person small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.reason{display:block;color:#7b8791;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:170px}.arrow{font-size:22px;color:#91a2ab}.badge{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:800}.badge.danger{background:var(--redbg);color:var(--red)}.badge.warning{background:var(--orangebg);color:var(--orange)}.badge.info{background:var(--bluebg);color:var(--blue)}.badge.success{background:var(--greenbg);color:var(--green)}
.compact-list{padding:5px 0}.compact-item{display:flex;gap:10px;padding:11px 14px;border-top:1px solid #f0f3f4;align-items:flex-start}.compact-item:first-child{border-top:0}.compact-item strong{display:block;font-size:12px}.compact-item span{display:block;font-size:10px;color:var(--muted);margin-top:2px}.time-dot{min-width:42px;color:var(--teal);font-weight:800;font-size:11px}.priority-dot{width:8px;height:8px;margin:4px 8px 0 2px;border-radius:50%;background:#9ba9b0}.priority-dot.high{background:var(--orange)}.priority-dot.urgent{background:var(--red)}.line-summary{padding:8px 14px}.line-summary>div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #edf1f3}.line-summary span{font-weight:750}.line-summary strong{color:var(--red)}.pad{padding:12px 14px}.muted{color:var(--muted)}
.empty-state{text-align:center;padding:70px 20px}.empty-icon{width:52px;height:52px;border-radius:50%;background:var(--greenbg);color:var(--green);display:grid;place-items:center;margin:0 auto 12px;font-size:24px}.empty-state h3{margin:0}.empty-state p{color:var(--muted);margin:7px 0}
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px}.detail-hero{padding:20px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.detail-hero h2{margin:3px 0 4px;font-size:22px}.detail-hero p{margin:0;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.09em;color:var(--teal);font-size:10px;font-weight:850}.time-large{font-size:29px;font-weight:850;text-align:right}.time-large span{font-size:13px;color:var(--muted);display:block}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:14px 20px;border-bottom:1px solid var(--line);gap:15px}.info-grid span{display:block;color:var(--muted);font-size:10px}.info-grid strong{display:block;margin-top:3px;font-size:12px}.form-card{padding:18px}.form-card h2,.form-card h3{margin:0 0 12px}.form-stack{display:flex;flex-direction:column;gap:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.activity-panel{margin-top:14px}.timeline{padding:12px 16px}.timeline-item{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid #edf1f3}.timeline-item span{color:var(--muted);font-size:11px}.timeline-item strong{font-size:12px}
.two-col{display:grid;grid-template-columns:390px minmax(0,1fr);gap:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{text-align:left;background:#f7f9fa;color:#667680;font-size:10px;text-transform:uppercase;letter-spacing:.04em;padding:9px 12px}td{padding:10px 12px;border-top:1px solid #edf1f3;font-size:12px}td strong{display:block}td small{display:block;color:var(--muted);margin-top:2px}.icon-btn{border:0;background:#f5f7f8;border-radius:7px;width:28px;height:28px;cursor:pointer;font-size:18px;color:#60717b}.request-list{padding:5px 0}.request-card{padding:12px 15px;border-top:1px solid #edf1f3;display:flex;justify-content:space-between;gap:15px;align-items:center}.request-card:first-child{border-top:0}.request-card strong{display:block}.request-card span,.request-card small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.request-card select{min-width:130px}.request-card.done{opacity:.52}.request-card.done strong{text-decoration:line-through}
.upload-box{border:1.5px dashed #b7c9d0;background:#f8fbfc;border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:12px;margin-top:14px}.upload-box input{background:#fff}.upload-box div strong,.upload-box div span{display:block}.upload-box div span{font-size:11px;color:var(--muted);margin-top:2px}.hint{margin-top:15px;background:#eef8fa;border-radius:10px;padding:13px}.hint p{margin:4px 0 0;color:#5f737d;font-size:12px}.mapping{padding:14px;display:flex;flex-wrap:wrap;gap:8px}.mapping span{background:#f2f6f7;border-radius:7px;padding:7px 9px;font-size:11px}.confirm-bar{display:flex;justify-content:flex-end;gap:9px;padding:14px;border-top:1px solid var(--line)}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#e2f0f3,transparent 40%),#f2f6f7}.login-card{width:min(430px,calc(100vw - 32px));background:white;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 18px 60px rgba(20,35,51,.12)}.login-brand{margin-bottom:28px}.login-card h1{margin:0;font-size:25px}.login-card>p{margin:7px 0 22px}
@media(max-width:1150px){.stat-grid{grid-template-columns:repeat(3,1fr)}.workspace,.detail-grid{grid-template-columns:1fr}.right-stack{display:grid;grid-template-columns:repeat(2,1fr)}.duty-row{grid-template-columns:58px 58px 1.4fr 1fr 150px 14px}.two-col{grid-template-columns:1fr}.form-card{max-width:none}}
@media(max-width:820px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:12px}.brand{margin-bottom:10px}.sidebar nav{margin-top:5px;display:grid;grid-template-columns:repeat(3,1fr)}.sidebar nav a{justify-content:center}.nav-label,.sidebar-bottom{display:none}.main-inner{padding:0 12px 24px}.topbar{height:68px}.topbar-meta{display:none}.stat-grid,.stat-grid.four{grid-template-columns:repeat(2,1fr)}.filter-row{align-items:stretch}.segmented{width:100%}.segmented a{flex:1;text-align:center}.filter-row select,.filter-row .search,.filter-row button{width:100%}.right-stack{grid-template-columns:1fr}.duty-row{grid-template-columns:52px 55px 1fr 18px;gap:8px}.duty-person,.duty-row>div:nth-child(5){grid-column:3/4}.duty-row>div:nth-child(5){margin-top:-5px}.arrow{grid-column:4;grid-row:1/3}.info-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.sidebar nav{grid-template-columns:repeat(2,1fr)}.stat-grid,.stat-grid.four{grid-template-columns:1fr 1fr}.stat-card{min-height:88px;padding:12px}.stat-card strong{font-size:25px}.topbar h1{font-size:21px}.detail-hero{flex-direction:column;gap:12px}.time-large{text-align:left}.form-grid{grid-template-columns:1fr}}