:root{--bg:#f5f7fb;--panel:#fff;--text:#182230;--muted:#667085;--line:#e4e7ec;--blue:#2563eb;--green:#16a34a}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--blue);text-decoration:none}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:22px;margin-bottom:24px}.mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff;font-weight:800}.sidebar nav{display:grid;gap:5px}.sidebar nav a,.logout{padding:11px 12px;border-radius:10px;color:#344054;font-weight:650}.sidebar nav a:hover,.sidebar nav a.active{background:#eef4ff;color:var(--blue)}.logout{margin-top:auto}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);padding:0 26px;display:flex;align-items:center;justify-content:space-between}.wrap{padding:26px}.pagehead{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.pagehead h1{margin:0;font-size:30px}.pagehead p{color:var(--muted);margin:5px 0 0}.panel,.card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 8px rgba(16,24,40,.03)}.panel{padding:20px;margin-bottom:20px}.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:20px}.card{padding:18px}.card small{display:block;color:var(--muted);margin-bottom:7px}.card strong{font-size:22px}.workflow{display:flex;flex-wrap:wrap;gap:8px}.workflow span{background:#eef4ff;color:#1d4ed8;padding:8px 10px;border-radius:999px;font-size:12px;font-weight:700}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.wide{grid-column:1/-1}label{display:grid;gap:6px;color:#475467;font-weight:650;font-size:13px}input,select,textarea{width:100%;border:1px solid #d0d5dd;border-radius:9px;padding:10px;background:#fff;color:var(--text);font:inherit}textarea{resize:vertical}.btn{border:1px solid var(--line);background:#fff;color:#344054;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn:disabled{opacity:.5}.inline{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.inline>*{width:auto;min-width:170px}.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}.row small{display:block;color:var(--muted);margin-top:3px}.actions{display:flex;gap:10px;align-items:center}.linkbutton{border:0;background:none;color:var(--blue);padding:0;cursor:pointer}.notice{padding:12px 14px;border-radius:10px;margin-bottom:16px}.notice.success{background:#ecfdf3;color:#067647}.notice.error{background:#fff1f0;color:#b42318}.totals{display:flex;justify-content:flex-end;gap:25px;margin-top:16px}.totals span{display:grid;gap:4px}.signature{width:100%;height:180px;background:#fff;border:1px dashed #98a2b3;border-radius:10px;touch-action:none}.checkline{display:block;padding:7px 0}.checkline input{width:auto}.goodtext{color:#067647;font-weight:700}.login,.installer{min-height:100vh;display:grid;place-items:center;padding:20px}.loginbox,.installbox{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 60px rgba(16,24,40,.08);padding:28px}.loginbox{width:min(430px,94vw);display:grid;gap:16px}.installbox{width:min(850px,96vw)}.center{justify-content:center}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid h2{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px}.checks{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.check{padding:8px 10px;border-radius:999px;font-size:12px;font-weight:700}.check.good{background:#ecfdf3;color:#067647}.check.bad{background:#fff1f0;color:#b42318}.foot{font-size:12px;color:var(--muted);margin-top:16px}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px 8px}th{font-size:12px;color:var(--muted)}
@media(max-width:900px){.shell{grid-template-columns:78px 1fr}.sidebar .brand strong,.sidebar nav a,.logout{font-size:0}.sidebar nav a:before{content:'•';font-size:26px}.kpis{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}
@media(max-width:640px){.shell{display:block}.sidebar{position:sticky;top:0;z-index:10;flex-direction:row;overflow:auto;padding:8px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand,.logout{display:none}.sidebar nav{display:flex}.sidebar nav a{font-size:12px;white-space:nowrap}.sidebar nav a:before{content:none}.topbar{height:52px;padding:0 14px}.wrap{padding:14px}.kpis{grid-template-columns:1fr 1fr}.grid2,.formgrid,.grid{grid-template-columns:1fr}.wide,.grid h2{grid-column:auto}.inline>*{width:100%}.pagehead{align-items:flex-start;flex-direction:column}.totals{flex-direction:column;gap:8px}}

.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:12px}.mini select{min-width:150px}
.timeline{border-left:3px solid #dbeafe;padding:8px 0 8px 14px;margin-left:4px;display:grid;gap:3px}.timeline strong{text-transform:capitalize;font-size:12px;color:#2563eb}.timeline small{color:#667085}.topgap{margin-top:16px}
.calendar-toolbar{display:flex;align-items:end;justify-content:space-between;gap:12px}.calendar-toolbar label{min-width:240px}
#calendar{min-height:700px}.fc .fc-button-primary{background:#2563eb;border-color:#2563eb}.fc .fc-button-primary:disabled{background:#94a3b8;border-color:#94a3b8}.fc .fc-event{cursor:pointer;border-radius:6px;padding:1px 3px}
@media(max-width:640px){#calendar{min-height:580px}.calendar-toolbar{align-items:stretch;flex-direction:column}.calendar-toolbar label{min-width:0}.fc .fc-toolbar{display:grid;gap:8px}.fc .fc-toolbar-chunk{text-align:center}}

.project-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.project-tabs span{padding:9px 12px;border-radius:999px;background:#eef4ff;color:#1d4ed8;font-weight:700;font-size:12px}.statusbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.statusbar span{background:#fff;border:1px solid var(--line);padding:10px 13px;border-radius:12px}.callout{border-left:4px solid var(--green)}.btn.small{padding:7px 10px;font-size:12px}code{background:#f2f4f7;padding:2px 5px;border-radius:5px}.panel table small{color:var(--muted)}
@media(max-width:640px){.project-tabs{overflow:auto;flex-wrap:nowrap}.project-tabs span{white-space:nowrap}.statusbar{display:grid}.statusbar span{width:100%}}