:root{--red:#9d1420;--red2:#b51b28;--char:#37484c;--char2:#243237;--slate:#67787d;--bg:#f4f6f7;--card:#fff;--line:#dce2e4;--text:#1d292d;--muted:#748388;--ok:#27734f;--warn:#a96608;--bad:#b32933;--blue:#346c7e;--softred:#fff0f1;--shadow:0 9px 26px rgba(29,41,45,.08)}
*{box-sizing:border-box}html,body{margin:0;font-family:Segoe UI,Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.stack{display:grid;gap:14px}.muted{color:var(--muted)}.smalltext{font-size:12px}.wide{width:100%}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#eef1f2,#fff)}.login-card{width:min(470px,100%);background:#fff;border:1px solid var(--line);box-shadow:0 18px 55px rgba(31,44,49,.11);border-radius:22px;padding:38px}.login-logo{display:block;width:290px;max-width:92%;margin:0 auto 20px}.login-title{text-align:center;font-size:24px;font-weight:850;color:var(--char2);line-height:1.18}.login-subtitle{text-align:center;color:var(--muted);margin:8px 0 27px}.login-card label,.form-grid label,.field{display:grid;gap:6px;font-weight:650;color:var(--char)}input,select,textarea{border:1px solid #cbd4d7;border-radius:10px;padding:10px 11px;background:#fff;outline:none;min-width:0}input:focus,select:focus,textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(157,20,32,.08)}textarea{min-height:88px;resize:vertical}.login-foot{text-align:center;color:#98a3a6;font-size:12px;margin-top:24px}.form-error{min-height:18px;color:var(--bad);font-size:13px}
.app-shell{min-height:100vh;display:flex}.sidebar{width:264px;position:fixed;inset:0 auto 0 0;background:var(--char2);color:#fff;display:flex;flex-direction:column;z-index:30;box-shadow:3px 0 18px rgba(0,0,0,.08)}.brand{min-height:122px;background:#fff;display:grid;place-items:center;padding:15px;border-right:1px solid var(--line)}.brand img{max-width:212px;max-height:68px}.brand small{color:var(--char);font-size:11px;font-weight:700;text-align:center}.sidebar nav{padding:14px 11px;display:grid;gap:3px;overflow:auto}.nav-link{border:0;background:transparent;color:#dbe1e3;text-align:left;padding:10px 12px;border-radius:9px;cursor:pointer;display:flex;gap:11px;align-items:center;font-weight:650}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.09);color:#fff}.nav-link.active{box-shadow:inset 3px 0 0 var(--red2)}.nav-icon{width:20px;text-align:center}.sidebar-user{margin-top:auto;padding:15px;border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:10px}.sidebar-user small{display:block;color:#afbcc0;margin-top:2px}.user-copy{min-width:0}.user-copy strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-weight:800}.main{margin-left:264px;width:calc(100% - 264px);min-height:100vh}.topbar{min-height:88px;background:#fff;border-bottom:1px solid var(--line);padding:10px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20}.top-left{display:flex;align-items:center;gap:12px}.topbar h1{font-size:24px;margin:0;color:var(--char2)}.breadcrumb{font-size:12px;color:var(--muted);margin-top:4px}.top-actions{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;flex-wrap:wrap;justify-content:flex-end}.status-pill{padding:5px 9px;border-radius:20px;font-weight:700;font-size:11px}.status-pill.online{background:#e6f4ec;color:var(--ok)}.status-pill.offline{background:#fde8ea;color:var(--bad)}.content{padding:25px;max-width:1700px;margin:0 auto}
.btn{border:0;border-radius:9px;padding:10px 15px;font-weight:750;cursor:pointer;transition:.15s}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--red);color:white}.btn.primary:hover{background:var(--red2)}.btn.secondary{background:var(--char);color:white}.btn.ghost{background:#eef2f3;color:var(--char2)}.btn.danger{background:#fae7e8;color:var(--bad)}.btn.success{background:#e4f3eb;color:var(--ok)}.btn.warn{background:#fff0d8;color:#87560b}.btn.small{padding:7px 10px;font-size:12px}.icon-btn{border:0;background:transparent;font-size:24px;cursor:pointer}.grid{display:grid;gap:17px}.cards{grid-template-columns:repeat(5,minmax(145px,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:18px}.clickable{cursor:pointer;transition:.15s}.clickable:hover{transform:translateY(-2px);border-color:#c9d2d5}.stat-label{color:var(--muted);font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.03em}.stat-value{font-size:29px;font-weight:850;margin-top:7px;color:var(--char2)}.stat-sub{font-size:12px;color:var(--muted);margin-top:5px}.stat-accent{height:4px;border-radius:5px;background:var(--red);margin-top:13px}.section-title{font-size:18px;font-weight:850;color:var(--char2);margin:0 0 13px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}.two-col{grid-template-columns:1.45fr 1fr;margin-top:18px}.three-col{grid-template-columns:repeat(3,1fr)}.four-col{grid-template-columns:repeat(4,1fr)}.system-grid{grid-template-columns:repeat(4,minmax(220px,1fr));margin-top:18px}.system-card h3{margin:0 0 4px}.system-card .big{font-size:25px;font-weight:850}.system-card .mini-row{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #edf0f1;padding-top:8px;margin-top:8px;font-size:12px}.progress{height:9px;background:#e8edef;border-radius:9px;overflow:hidden;margin-top:8px}.progress span{display:block;height:100%;background:var(--red);border-radius:9px}.progress.ok span{background:var(--ok)}.progress.warn span{background:var(--warn)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th{background:#eef2f3;color:var(--char2);text-align:left;font-size:11px;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap;text-transform:uppercase;letter-spacing:.025em}.data-table td{padding:10px;border-bottom:1px solid #edf0f1;font-size:13px;vertical-align:top}.data-table tr:hover td{background:#fbfcfc}.data-table.compact td,.data-table.compact th{padding:7px}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:20px;font-size:11px;font-weight:800;white-space:nowrap}.badge.ok{background:#e7f4ed;color:var(--ok)}.badge.warn{background:#fff2dd;color:#895b0e}.badge.bad{background:#fde7e9;color:var(--bad)}.badge.info{background:#e5f0f4;color:var(--blue)}.badge.gray{background:#edf0f1;color:#627176}.badge.critical{background:#8f1520;color:#fff}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.toolbar .actions{display:flex;gap:8px;flex-wrap:wrap}.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.filters label{display:grid;gap:4px;font-size:11px;font-weight:700;color:var(--muted)}
.station-grid{grid-template-columns:repeat(4,minmax(220px,1fr))}.station-card h3{margin:0;font-size:21px}.station-card p{color:var(--muted);font-size:13px}.station-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.station-meta div{background:#f5f7f8;border-radius:9px;padding:10px}.station-meta strong{display:block;font-size:17px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid .full{grid-column:1/-1}.form-section{border-top:1px solid var(--line);padding-top:17px;margin-top:18px}.checklist{display:grid;gap:8px}.check-row{display:grid;grid-template-columns:2.1fr 150px 2fr;gap:9px;align-items:center;border:1px solid var(--line);padding:9px;border-radius:10px}.measure-grid{display:grid;grid-template-columns:2fr 1fr 100px 2fr;gap:8px;align-items:center;margin-bottom:8px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:17px;overflow:auto}.tab{border:0;background:transparent;padding:10px 13px;font-weight:750;cursor:pointer;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}.tab.active{color:var(--red);border-bottom-color:var(--red)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:13px;border:1px solid transparent}.alert.info{background:#edf6f8;color:#285966;border-color:#d7e9ed}.alert.warn{background:#fff3df;color:#78510e;border-color:#f3dfbd}.alert.bad{background:#fdebed;color:#8b2028;border-color:#f2d3d7}.alert.ok{background:#eaf5ef;color:#276345;border-color:#d4e9de}.empty{padding:28px;text-align:center;color:var(--muted)}.pending-list{display:grid;gap:8px}.pending-item{border:1px solid var(--line);border-left:4px solid var(--slate);border-radius:9px;padding:10px 12px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:10px}.pending-item.high{border-left-color:var(--red)}.pending-item.medium{border-left-color:var(--warn)}.pending-item .p-title{font-weight:750}.pending-item .p-meta{font-size:11px;color:var(--muted);margin-top:3px}.overdue{color:var(--bad);font-weight:850}.timeline{display:grid;gap:0}.timeline-item{border-left:2px solid #d9e0e2;padding:0 0 18px 17px;margin-left:8px;position:relative}.timeline-item:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--red);left:-6px;top:3px}.timeline-item strong{display:block}.timeline-item small{color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(19,29,33,.62);z-index:100;display:grid;place-items:center;padding:20px}.modal-card{background:#fff;width:min(1050px,96vw);max-height:93vh;overflow:auto;border-radius:17px;padding:24px;position:relative;box-shadow:0 25px 80px rgba(0,0,0,.25)}.modal-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:29px;cursor:pointer;color:var(--muted)}.toast{position:fixed;right:24px;bottom:24px;background:var(--char2);color:#fff;padding:12px 16px;border-radius:10px;z-index:200;box-shadow:var(--shadow);max-width:420px}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.photo-box{border:1px dashed #aeb9bc;padding:11px;border-radius:10px}.day-tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.day-tab{padding:8px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;font-weight:750}.day-tab.done{background:#e5f3eb;color:var(--ok);border-color:#cbe3d5}.band-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.band-row{border:1px solid var(--line);padding:9px;border-radius:9px;display:grid;grid-template-columns:1fr 190px;gap:8px;align-items:center}.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.doc-card{border:1px solid var(--line);border-radius:11px;padding:13px;background:#fff}.doc-card h4{margin:0 0 5px}.doc-card small{color:var(--muted)}.notice-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--red);margin-right:5px}.mobile-only{display:none}
@media(max-width:1250px){.cards{grid-template-columns:repeat(3,1fr)}.system-grid,.station-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.doc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.mobile-only{display:block}.topbar{padding:8px 13px;min-height:76px}.top-actions #todayLabel{display:none}.content{padding:14px}.cards,.system-grid,.station-grid,.three-col,.four-col,.form-grid,.form-grid.three,.doc-grid{grid-template-columns:1fr}.check-row{grid-template-columns:1fr}.measure-grid{grid-template-columns:1fr 1fr}.photo-grid,.band-grid{grid-template-columns:1fr}.modal{padding:8px}.modal-card{padding:20px 14px}.topbar h1{font-size:20px}.brand{min-height:106px}}
@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{box-shadow:none;border:0}body{background:#fff}}
/* V3.4 - Modal/TUP fixes */
.modal-close{z-index:20;width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.10);line-height:1}
.modal-close:hover{background:#f4f6f7;color:var(--red)}
.modal-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-right:48px;margin-bottom:14px}
.modal-title-row h2{margin:2px 0 0}.eyebrow{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--red)}
.modal-footer{position:sticky;bottom:-24px;margin:22px -24px -24px;padding:14px 24px;background:rgba(255,255,255,.97);border-top:1px solid var(--line);display:flex;justify-content:flex-end;z-index:8}
@media(max-width:820px){.modal-title-row{padding-right:42px}.modal-footer{bottom:-20px;margin:18px -14px -20px;padding:12px 14px}}