/* Local system fonts keep the prototype offline. */
:root{--navy:#102a43;--paper:#f5f7fa;--ink:#18324a;--muted:#748495;--line:#dce4e9;--red:#d64545;--teal:#56a3a6;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:14px}button{font:inherit;color:inherit;cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:238px;flex:0 0 238px;background:var(--navy);color:#dce9f2;padding:30px 24px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-size:17px;line-height:.87;letter-spacing:-.04em;font-weight:700}.brand em{font-style:normal;color:#91bfc1;font-weight:400}.brand-mark{display:grid;place-items:center;width:32px;height:32px;background:var(--teal);color:var(--navy);font-size:19px;font-weight:800}.rail-label,.eyebrow,.sheet-label{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.12em;color:#82a1b5}.rail-label{margin:73px 0 22px}.nav-list{display:grid;gap:8px}.nav-item{border:0;background:none;text-align:left;padding:11px 10px;color:#a9c0ce;display:flex;align-items:center;gap:11px;font-size:12px;transition:.2s}.nav-item:hover,.nav-item.active{background:#1b405d;color:#fff}.nav-item b{margin-left:auto;background:#d64545;color:#fff;border-radius:20px;padding:2px 6px;font-size:10px}.nav-icon{width:17px;color:var(--teal);font-size:18px;line-height:10px}.sidebar-note{margin-top:auto;border-top:1px solid #2e4c64;padding:18px 4px 20px;display:grid;grid-template-columns:10px 1fr;column-gap:8px;font-size:11px}.sidebar-note small{grid-column:2;color:#7f9aac;margin-top:4px}.pulse{width:7px;height:7px;background:#7bce9e;border-radius:50%;margin-top:4px;box-shadow:0 0 0 4px #214a53}.sidebar-footer{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.12em;color:#fff;line-height:1.7}.sidebar-footer span{color:#7191a6;font-size:9px;letter-spacing:0}.main-area{flex:1;min-width:0}.topbar{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 54px}.crumb{font:10px 'DM Mono',monospace;letter-spacing:.1em;color:var(--muted)}.crumb span{padding:0 9px;color:#b4c2ca}.top-actions{display:flex;align-items:center;gap:20px}.icon-btn{border:0;background:none;font-size:22px;position:relative}.icon-btn i{width:5px;height:5px;position:absolute;right:1px;top:5px;background:var(--red);border-radius:50%}.avatar{border:0;border-radius:50%;width:34px;height:34px;background:#d9e6e5;font-size:10px;font-weight:700}.workspace,.secondary-view{max-width:1160px;margin:auto;padding:50px 54px 70px}.page-intro{display:flex;align-items:end;justify-content:space-between;margin-bottom:38px}.eyebrow{margin:0 0 12px;color:#8ca0ad}.page-intro h1{font-size:34px;letter-spacing:-.06em;margin:0 0 10px;font-weight:600}.intro-copy{color:var(--muted);margin:0;line-height:1.6}.primary-btn,.resolve-primary{border:0;background:var(--navy);color:#fff;padding:13px 17px;font-size:12px;font-weight:600}.primary-btn:hover,.resolve-primary:hover{background:#1b405d}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line);margin-bottom:40px}.metric{padding:19px 22px 18px 0;border-right:1px solid var(--line);margin-right:22px}.metric:last-child{border:0}.metric span,.metric small{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;font-size:25px;letter-spacing:-.05em;margin:10px 0 7px}.metric sup{font-size:12px;letter-spacing:0}.good{color:#4b9793!important}.bad{color:var(--red)!important}.content-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.8fr);gap:54px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:15px}.section-head h2,.detail-sheet h2{font-size:20px;letter-spacing:-.04em;margin:0;font-weight:600}.filters{display:flex;gap:14px}.filter{background:none;border:0;color:var(--muted);font-size:11px;padding:5px 0;border-bottom:1px solid transparent}.filter.active{color:var(--ink);border-color:var(--red)}.timeline{border-top:1px solid var(--line)}.event{min-height:79px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:48px 14px 1fr auto auto;align-items:center;gap:13px;animation:rise .35s both}.event:nth-child(2){animation-delay:.05s}.event:nth-child(3){animation-delay:.1s}.event:nth-child(4){animation-delay:.15s}.event time{font:11px 'DM Mono',monospace;color:var(--muted)}.event-dot{width:8px;height:8px;border-radius:50%}.event-dot.red{background:var(--red)}.event-dot.teal{background:var(--teal)}.event b{font-size:12px;font-weight:600}.event p{margin:6px 0 0;color:var(--muted);font-size:11px}.event-tag{font:9px 'DM Mono',monospace;letter-spacing:.08em}.red-tag{color:var(--red)}.teal-tag{color:#398587}.neutral-tag{color:var(--muted)}.resolve-btn{border:1px solid var(--line);background:#fff;width:25px;height:25px;color:var(--teal);font-weight:700}.resolve-btn:hover{border-color:var(--teal)}.resolved{opacity:.65}.detail-sheet{border-left:1px solid var(--line);padding-left:36px}.sheet-label{display:flex;justify-content:space-between;margin-bottom:16px}.sheet-label span{color:var(--red)}.sheet-map{height:118px;background:#dbe8e5;padding:18px;margin-bottom:30px;position:relative;overflow:hidden}.map-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;transform:rotate(-7deg) scale(1.1)}.map-grid i{font:9px 'DM Mono';color:#719395}.map-grid b{height:18px;border:1px solid #abc9c6;background:#c9dfdd}.map-grid b.occupied{background:var(--red);border-color:var(--red)}.map-caption{position:absolute;right:12px;bottom:10px;font:9px 'DM Mono';color:#4e7c7c}.sheet-copy{color:var(--muted);line-height:1.65;font-size:12px;margin:12px 0 24px}.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0;margin:0 0 25px}.facts div{display:grid;gap:6px}.facts dt{font-size:10px;color:var(--muted)}.facts dd{font-size:11px;margin:0;font-weight:600}.resolve-primary{width:100%;display:flex;justify-content:space-between}.text-btn{border:0;background:none;padding:17px 0 0;color:var(--muted);font-size:11px}.text-btn span{color:var(--red);margin-left:7px}.secondary-view{display:none}.secondary-view.active-view{display:block}.history-list,.team-list{border-top:1px solid var(--ink);max-width:800px}.history-list div{display:grid;grid-template-columns:90px 1fr 220px;border-bottom:1px solid var(--line);padding:22px 0}.history-list time{font:11px 'DM Mono';color:var(--muted)}.history-list span,.team-list small{color:var(--muted);font-size:11px}.flow{display:flex;align-items:stretch;gap:14px;border-top:1px solid var(--ink);padding-top:25px}.flow>div{flex:1;border-bottom:2px solid var(--teal);padding:15px 0;display:grid;gap:12px}.flow>div.flow-last{border-color:var(--red)}.flow b{font:10px 'DM Mono';color:var(--muted)}.flow strong{font-size:18px}.flow span{font-size:11px;color:var(--muted)}.flow>i{align-self:center;color:var(--red);font-style:normal}.team-list div{display:grid;grid-template-columns:44px 1fr;align-items:center;column-gap:14px;border-bottom:1px solid var(--line);padding:18px 0}.team-list small{grid-column:2}.team-avatar{display:grid;place-items:center}.teal-avatar{background:#cae1df}.warm-avatar{background:#eadfd4}.empty-state{padding:36px 0;color:var(--ink);font-size:13px}.empty-state span{color:var(--muted);font-size:11px;line-height:2}@keyframes rise{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media(max-width:720px){.app-shell{display:block}.sidebar{width:100%;height:auto;padding:17px 18px 14px;display:block}.brand{display:inline-flex}.rail-label,.sidebar-note,.sidebar-footer{display:none}.nav-list{display:flex;gap:4px;margin-top:17px;overflow:auto}.nav-item{white-space:nowrap;padding:9px 8px;font-size:10px}.nav-item b{display:none}.nav-icon{font-size:15px;width:auto}.topbar{height:57px;padding:0 18px}.crumb{font-size:8px}.workspace,.secondary-view{padding:30px 18px 45px}.page-intro{display:block;margin-bottom:28px}.page-intro h1{font-size:29px}.primary-btn{margin-top:22px;width:100%}.metric-row{grid-template-columns:1fr 1fr;margin-bottom:28px}.metric{padding:14px 12px 14px 0;margin-right:12px}.metric strong{font-size:20px}.metric:nth-child(2){border:0;margin:0}.metric:nth-child(3){border-top:1px solid var(--line);padding-top:15px}.metric:nth-child(4){border-top:1px solid var(--line);padding-top:15px;margin:0}.content-grid{display:block}.section-head{display:block}.filters{margin-top:14px;gap:17px}.event{grid-template-columns:38px 10px 1fr auto;gap:8px;min-height:76px}.event-tag{display:none}.resolve-btn{grid-column:4;grid-row:1}.detail-sheet{border-left:0;border-top:1px solid var(--line);margin-top:35px;padding:28px 0 0}.history-list div{grid-template-columns:60px 1fr;gap:8px}.history-list span{grid-column:2}.flow{display:grid;grid-template-columns:1fr 1fr}.flow>i{display:none}.flow>div{min-height:120px}.flow>div.flow-last{grid-column:2}.top-actions{gap:8px}}
@media(min-width:1200px){.workspace,.secondary-view{max-width:1260px;padding-left:72px;padding-right:72px}.content-grid{grid-template-columns:minmax(0,1.7fr) minmax(330px,.8fr)}}
@media(max-width:390px){.workspace,.secondary-view{padding-left:14px;padding-right:14px}.page-intro h1{font-size:27px}.metric strong{font-size:18px}.event p{font-size:10px}}