:root{
  --bg:#f5f7fa;--panel:#ffffff;--ink:#172033;--muted:#657084;--line:#dfe5ec;
  --nav:#122033;--nav2:#1a2d45;--accent:#0f766e;--accent-soft:#e7f6f3;
  --green:#15803d;--green-soft:#e9f7ee;--red:#b91c1c;--red-soft:#feecec;
  --blue:#2563eb;--blue-soft:#eaf1ff;--amber:#b45309;--amber-soft:#fff4df;
  --purple:#7c3aed;--weekend:#f1f4f7;--holiday:#fff8d8;--shadow:0 8px 24px rgba(18,32,51,.07);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit} button{cursor:pointer}
a{color:var(--blue)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}
.sidebar{background:var(--nav);color:white;padding:20px 16px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{padding:4px 8px 20px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:16px}
.brand h1{font-size:17px;line-height:1.25;margin:0 0 6px}.brand p{font-size:12px;color:#b9c4d2;margin:0}
.nav-btn{width:100%;border:0;background:transparent;color:#dbe5ef;text-align:left;padding:11px 12px;border-radius:9px;margin:2px 0;font-weight:600}
.nav-btn:hover,.nav-btn.active{background:var(--nav2);color:white}.nav-btn .count{float:right;background:#314965;border-radius:999px;padding:1px 7px;font-size:11px}
.sidebar-foot{margin-top:22px;padding:14px 8px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;color:#b9c4d2;line-height:1.45}
.main{min-width:0}.topbar{height:64px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}
.topbar .study{font-size:13px;color:var(--muted)}.topbar .study strong{color:var(--ink)}
.user-chip{display:flex;gap:10px;align-items:center;font-size:13px}.user-chip .avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:800}
.content{padding:24px 28px 42px;max-width:1600px;margin:0 auto}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:18px}
.page-head h2{font-size:25px;margin:0 0 4px}.page-head p{margin:0;color:var(--muted);font-size:13px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn{border:1px solid var(--line);background:white;color:var(--ink);padding:9px 13px;border-radius:9px;font-weight:700;font-size:13px}.btn:hover{border-color:#bcc7d4}.btn.primary{background:var(--accent);color:white;border-color:var(--accent)}.btn.danger{background:white;color:var(--red);border-color:#efb9b9}.btn.small{padding:6px 9px;font-size:12px}
.field{border:1px solid var(--line);border-radius:9px;padding:9px 10px;background:white;color:var(--ink)} textarea.field{min-height:150px;width:100%;resize:vertical}
.grid{display:grid;gap:14px}.cards{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:14px}.card{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:16px;box-shadow:var(--shadow)}
.metric .label{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.03em}.metric .value{font-size:28px;font-weight:800;margin-top:7px}.metric .sub{font-size:12px;color:var(--muted);margin-top:5px}
.metric.good .value{color:var(--green)}.metric.bad .value{color:var(--red)}.metric.blue .value{color:var(--blue)}
.section-title{display:flex;justify-content:space-between;align-items:center;margin:0 0 12px}.section-title h3{font-size:15px;margin:0}.section-title span{font-size:12px;color:var(--muted)}
.dashboard-grid{grid-template-columns:1.3fr 1fr}.stack{display:grid;gap:14px}
.bar-row{display:grid;grid-template-columns:76px 1fr 54px;gap:10px;align-items:center;margin:9px 0;font-size:12px}.bar-track{height:9px;background:#edf1f5;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--accent);border-radius:999px}.bar-fill.green{background:var(--green)}.bar-fill.blue{background:var(--blue)}
.list{display:grid;gap:8px}.list-item{border:1px solid var(--line);border-radius:10px;padding:11px 12px;display:flex;justify-content:space-between;gap:12px;align-items:flex-start;background:white}.list-item .title{font-weight:700;font-size:13px}.list-item .meta{font-size:11px;color:var(--muted);margin-top:4px;line-height:1.45}
.badge{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:800;border:1px solid transparent;vertical-align:middle}
.badge.good{background:var(--green-soft);color:var(--green)}.badge.bad{background:var(--red-soft);color:var(--red)}.badge.blue{background:var(--blue-soft);color:var(--blue)}.badge.amber{background:var(--amber-soft);color:var(--amber)}.badge.neutral{background:#eef2f6;color:#536072}
.notice{border-left:4px solid var(--accent);background:var(--accent-soft);padding:12px 14px;border-radius:8px;font-size:12px;line-height:1.5;margin-bottom:14px}.notice.warn{border-color:var(--amber);background:var(--amber-soft)}
.calendar-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}
.calendar{min-width:1120px;display:grid;grid-template-columns:repeat(7,1fr)}
.cal-head{background:#f7f9fb;padding:10px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);font-weight:800;font-size:12px;text-align:center}.cal-day{min-height:170px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:white}.cal-day.weekend{background:var(--weekend)}.cal-day.holiday{background:var(--holiday)}.cal-day.outside{opacity:.35}.cal-day.today{outline:2px solid var(--accent);outline-offset:-2px}
.day-top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start;margin-bottom:7px}.day-num{font-size:12px;font-weight:800}.holiday-name{font-size:9px;color:var(--amber);font-weight:700;max-width:95px;text-align:right}
.visit-pill{font-size:10px;padding:4px 5px;margin:3px 0;border-radius:6px;background:#f4f6f8;color:#111827;border-left:3px solid #64748b;line-height:1.25;white-space:normal;word-break:break-word}.visit-pill.done{background:var(--green-soft);color:#14532d;border-left-color:var(--green)}.visit-pill.missed{background:var(--red-soft);color:#7f1d1d;border-left-color:var(--red)}.visit-pill.unscheduled{background:var(--blue-soft);color:#1d4ed8;border-left-color:var(--blue)}.visit-pill .mini{margin-left:3px}
.icon-tag{display:inline-grid;place-items:center;min-width:16px;height:16px;padding:0 4px;border-radius:5px;color:white;font-size:8px;font-weight:900;margin-left:3px}
.tabs{display:flex;gap:5px;background:#eef2f6;border-radius:10px;padding:4px}.tab{border:0;background:transparent;padding:7px 10px;border-radius:7px;font-weight:700;font-size:12px;color:#596579}.tab.active{background:white;color:var(--ink);box-shadow:0 1px 5px rgba(0,0,0,.06)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:white}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th{position:sticky;top:0;background:#f7f9fb;text-align:left;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table td{padding:9px 10px;border-bottom:1px solid #edf0f4;vertical-align:top}.data-table tr:hover td{background:#fbfcfd}
.progress{height:7px;background:#edf1f5;border-radius:999px;overflow:hidden;margin-top:5px}.progress>i{display:block;height:100%;background:var(--green)}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.form-grid .span2{grid-column:span 2}.form-grid .span3{grid-column:span 3}
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef5f4,#f7f8fb)}.login-card{width:min(430px,92vw);background:white;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.login-card h1{font-size:22px;margin:0 0 6px}.login-card p{font-size:13px;color:var(--muted);line-height:1.5}.login-card .field{width:100%;margin:6px 0}.login-card .btn{width:100%;margin-top:8px}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:100;display:grid;place-items:center;padding:20px}.modal{width:min(900px,96vw);max-height:88vh;overflow:auto;background:white;border-radius:15px;padding:20px;box-shadow:0 25px 70px rgba(15,23,42,.25)}.modal h3{margin:0 0 12px}.modal .close{float:right}
.kpi-strip{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.kpi-chip{background:white;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:11px}.kpi-chip strong{font-size:14px;margin-left:4px}
.matrix{border-collapse:collapse;font-size:10px;min-width:850px}.matrix th,.matrix td{border:1px solid var(--line);padding:6px;text-align:center}.matrix th:first-child,.matrix td:first-child{text-align:left;position:sticky;left:0;background:white;z-index:2}.cell-ok{background:var(--green-soft);color:var(--green);font-weight:800}.cell-missing{background:var(--red-soft);color:var(--red);font-weight:800}.cell-soon{background:var(--amber-soft);color:var(--amber);font-weight:800}.cell-na{background:#f4f6f8;color:#94a3b8}
.resource{padding:12px;border:1px solid var(--line);border-radius:10px;background:white}.resource a{font-weight:800;text-decoration:none}.resource .meta{font-size:10px;color:var(--muted);margin-top:5px}
.empty{padding:30px;text-align:center;color:var(--muted);font-size:13px}
.privacy-note{font-size:11px;color:var(--muted);padding:9px 11px;background:#f6f8fa;border:1px solid var(--line);border-radius:9px}
@media(max-width:1050px){.cards{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.app-shell{grid-template-columns:210px 1fr}.form-grid{grid-template-columns:1fr}.form-grid .span2,.form-grid .span3{grid-column:auto}}
@media(max-width:760px){.app-shell{display:block}.sidebar{height:auto;position:relative}.sidebar nav{display:flex;overflow:auto}.nav-btn{min-width:max-content}.topbar{padding:0 14px}.content{padding:18px 12px}.cards{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start;flex-direction:column}.calendar{min-width:980px}}