:root{--navy:#0c2038;--blue:#1f4e78;--accent:#2d7ff9;--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#6b7280;--line:#dfe6ef;--danger:#b42318;--ok:#067647;--warn:#b54708}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:235px;background:linear-gradient(180deg,#0b1b31,#102b49);color:#fff;padding:24px 18px;display:flex;flex-direction:column}.logo{width:46px;height:46px;border-radius:14px;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:800;font-size:20px}.appname{font-weight:750;line-height:1.15;margin:14px 0 28px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{color:#cbd7e6;padding:11px 12px;border-radius:10px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.12);color:#fff}.logout{margin-top:auto}.logout button{width:100%;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;padding:10px;border-radius:10px;cursor:pointer}main{margin-left:235px;min-height:100vh}header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px}header h1{font-size:22px;margin:0}.user-chip{background:#eef4fb;padding:8px 12px;border-radius:999px;font-weight:650}.content{padding:28px;max-width:1500px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 8px 24px rgba(20,35,60,.04);margin-bottom:18px}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:28px;margin-top:6px}.stat small{color:var(--muted)}h2{font-size:17px;margin:0 0 14px}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:block;font-size:13px;font-weight:650;margin-bottom:14px}label small{display:block;color:var(--muted);font-weight:400;margin-top:4px}input,select,textarea{width:100%;border:1px solid #cfd8e4;border-radius:10px;padding:10px 11px;margin-top:6px;background:#fff;color:var(--text)}input[type=checkbox],input[type=radio]{width:auto;margin:0 6px 0 0}textarea{resize:vertical}.btn{display:inline-block;border:1px solid #c8d3e0;background:#fff;color:var(--text);padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.btn.small{padding:7px 10px;font-size:13px}.btn.full{width:100%}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px}.muted{color:var(--muted);font-size:13px}.alert{padding:12px 14px;border-radius:10px;margin:18px 28px 0}.alert.success{background:#ecfdf3;color:#067647}.alert.error{background:#fef3f2;color:#b42318}.content>.alert{margin:0 0 16px}table{width:100%;border-collapse:collapse}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:12px;color:#526070;text-transform:uppercase;letter-spacing:.03em}td small{display:block;color:var(--muted);margin-top:2px}.table-scroll{overflow:auto}.matrix th{text-align:center;min-width:130px;background:#1f4e78;color:#fff;text-transform:none;font-size:12px}.matrix th:first-child{min-width:170px;text-align:left}.matrix td{text-align:center}.matrix td:first-child{text-align:left}.mode-switch{display:flex;gap:20px;padding:12px;background:#f7f9fc;border-radius:12px;margin-bottom:18px}.mode-switch label,.weekday-row label{margin:0}.hidden{display:none!important}.search-results{border:1px solid var(--line);border-radius:10px;display:none;max-height:260px;overflow:auto;background:#fff}.search-results button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:#fff;padding:10px;cursor:pointer}.chosen{margin:10px 0;padding:10px;border-radius:10px;background:#eef6ff;font-weight:650}.link{border:0;background:none;color:var(--blue);cursor:pointer}.link.danger{color:var(--danger)}.inline-actions{display:flex;gap:10px}.profile-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.profile-row span{color:var(--muted);font-size:13px}.weekday-row{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 16px}.status-list>div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.ok{color:var(--ok)}.bad{color:var(--danger)}.warn{color:var(--warn)}details{border-top:1px solid var(--line);padding:12px 0}summary{cursor:pointer}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#dbeafe,transparent 34%),linear-gradient(135deg,#eef4fb,#f8fafc)}.login-card{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 24px 70px rgba(10,30,60,.14)}.login-card .brand-mark{width:52px;height:52px;border-radius:15px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800}.login-card h1{margin:18px 0 4px}.login-card p{color:var(--muted);margin:0 0 24px}.login-card .alert{margin:0 0 15px}@media(max-width:980px){.sidebar{position:static;width:auto;height:auto}.sidebar nav{grid-template-columns:repeat(3,1fr)}.logout{margin-top:15px}main{margin-left:0}.cards{grid-template-columns:repeat(2,1fr)}.grid.two,.grid.three{grid-template-columns:1fr}}@media(max-width:600px){.content{padding:16px}header{padding:0 16px}.cards{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr 1fr}.appname{margin-bottom:16px}}
.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}.section-heading h2{margin-bottom:6px}.bulk-validation{margin:14px 0 18px}.validation-summary{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 14px;border-radius:10px;margin-bottom:10px}.validation-summary.good{background:#ecfdf3;color:#067647}.validation-summary.needs-attention{background:#fff7ed;color:#b54708}.validation-summary span{font-size:13px}.validation-error{padding:12px 14px;border-radius:10px;background:#fef3f2;color:#b42318}.validation-table th{text-transform:none;letter-spacing:0}.status-pill{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;text-transform:capitalize}.status-pill.matched{background:#ecfdf3;color:#067647}.status-pill.duplicate{background:#eff6ff;color:#1d4ed8}.status-pill.not_found,.status-pill.ambiguous{background:#fef3f2;color:#b42318}@media(max-width:700px){.section-heading{display:block}.section-heading .btn{margin-top:8px}.validation-summary{display:block}.validation-summary span{display:block;margin-top:4px}}