@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&display=swap');
:root{--bg:#f6f7fb;--card:#fff;--ink:#172033;--muted:#667085;--primary:#0f766e;--primary2:#2563eb;--danger:#dc2626;--warn:#f59e0b;--good:#16a34a;--shadow:0 16px 40px rgba(18,38,63,.08);--radius:18px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:'Hind Siliguri',system-ui,Arial,sans-serif;color:var(--ink)}a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:282px;background:linear-gradient(180deg,#083344,#0f766e);color:#fff;padding:18px;position:fixed;height:100vh;overflow:auto;transition:.25s;z-index:20}.brand{display:flex;gap:12px;align-items:center;margin-bottom:18px;padding:10px;background:rgba(255,255,255,.12);border-radius:18px}.brand img{width:48px;height:48px;object-fit:cover;border-radius:14px;background:white}.brand strong{display:block;line-height:1.2}.brand small{opacity:.85}nav a{display:flex;gap:10px;align-items:center;padding:11px 12px;margin:7px 0;border-radius:14px;color:#fff;opacity:.95}nav a:hover{background:rgba(255,255,255,.15)}.main{margin-left:282px;flex:1;min-width:0}.topbar{display:flex;align-items:center;gap:16px;justify-content:space-between;padding:16px 24px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06);position:sticky;top:0;z-index:10}.topbar h1{font-size:24px;margin:0}.topbar p{margin:0;color:var(--muted);font-size:14px}.menu-btn{display:none;border:0;background:#e0f2fe;border-radius:12px;padding:10px 13px;font-size:20px}.user-pill{background:#ecfeff;color:#155e75;padding:7px 12px;border-radius:999px;font-weight:600;display:flex;align-items:center;gap:8px}.user-pill img{width:30px;height:30px;object-fit:cover;border-radius:50%}.content{padding:22px}.footer{text-align:center;color:var(--muted);padding:18px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-20px;top:-20px;width:95px;height:95px;background:rgba(15,118,110,.12);border-radius:50%}.stat b{font-size:34px;display:block}.stat span{color:var(--muted)}.btn{border:0;border-radius:12px;padding:10px 14px;background:#e5e7eb;color:#111827;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:7px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-good{background:var(--good);color:#fff}.btn-warn{background:var(--warn);color:#111}.btn-sm{padding:7px 10px;font-size:13px}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-group{margin-bottom:14px}label{font-weight:700;margin-bottom:6px;display:block}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d0d5dd;border-radius:12px;background:#fff;font-family:inherit;font-size:15px}textarea{min-height:90px}.table-wrap{overflow:auto;border-radius:16px;border:1px solid #eaecf0}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 10px;border-bottom:1px solid #eaecf0;text-align:left;vertical-align:middle}th{background:#f8fafc;font-weight:800;white-space:nowrap}tr:hover td{background:#fcfcfd}.avatar{width:42px;height:42px;border-radius:12px;object-fit:cover;background:#e5e7eb}.badge{display:inline-block;padding:5px 9px;border-radius:999px;font-weight:800;font-size:12px}.badge-p{background:#dcfce7;color:#166534}.badge-a{background:#fee2e2;color:#991b1b}.badge-l{background:#fef3c7;color:#92400e}.badge-la{background:#dbeafe;color:#1e40af}.badge-active{background:#dcfce7;color:#166534}.badge-inactive,.badge-transfer{background:#f3f4f6;color:#374151}.alert{padding:13px 15px;border-radius:14px;margin-bottom:16px;font-weight:700}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.alert-warning{background:#fef3c7;color:#92400e}.attendance-radio{display:flex;gap:6px;flex-wrap:wrap}.attendance-radio label{margin:0}.attendance-radio input{display:none}.attendance-radio span{display:inline-flex;min-width:42px;justify-content:center;padding:8px 9px;border-radius:10px;border:1px solid #d0d5dd;background:#fff;cursor:pointer;font-weight:800}.attendance-radio input:checked+span{background:#0f766e;color:#fff;border-color:#0f766e}.chartbar{height:12px;background:#e5e7eb;border-radius:999px;overflow:hidden}.chartbar>div{height:100%;background:linear-gradient(90deg,#0f766e,#22c55e)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top left,#99f6e4,transparent 35%),radial-gradient(circle at bottom right,#bfdbfe,transparent 35%),#f8fafc;padding:20px}.login-card{width:min(430px,100%);background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:28px}.login-card h1{margin:0 0 8px}.login-card p{color:var(--muted);margin-top:0}.print-only{display:none}.muted{color:var(--muted)}.nowrap{white-space:nowrap}.filter{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:end}.pill-list{display:flex;flex-wrap:wrap;gap:8px}.pill{background:#eef2ff;color:#3730a3;border-radius:999px;padding:7px 10px;font-weight:700}
@media(max-width:950px){.sidebar{transform:translateX(-105%)}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.menu-btn{display:inline-block}.grid-2,.grid-3,.grid-4,.form-row,.filter{grid-template-columns:1fr}.topbar{padding:12px 16px}.topbar h1{font-size:20px}.user-pill{display:none}.content{padding:14px}.card{padding:16px}}
@media print{.sidebar,.topbar,.footer,.no-print,.actions,.btn{display:none!important}.main{margin:0}.content{padding:0}.card{box-shadow:none;border-radius:0;margin:0}.print-only{display:block}body{background:#fff}table{font-size:12px}th,td{padding:6px}}

/* === Professional attendance UI update === */
body{font-family:'Hind Siliguri',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;background:linear-gradient(180deg,#f4f7fb 0%,#eef4ff 100%);}
.sidebar{background:linear-gradient(180deg,#09203f 0%,#0f766e 58%,#115e59 100%);box-shadow:12px 0 32px rgba(2,44,34,.12)}
.brand{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18)}
nav a{font-weight:700;letter-spacing:.1px}nav a:hover{transform:translateX(3px);transition:.2s;background:rgba(255,255,255,.18)}
.topbar{backdrop-filter:blur(10px);background:rgba(255,255,255,.92)}
.card.professional-card{border:1px solid rgba(15,23,42,.06);box-shadow:0 18px 46px rgba(15,23,42,.08)}
.page-hero{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:22px;border-radius:24px;background:linear-gradient(135deg,#ecfeff,#eef2ff 54%,#fdf4ff);border:1px solid rgba(15,118,110,.12);box-shadow:0 18px 46px rgba(15,23,42,.07)}
.page-hero h2{font-size:32px;line-height:1.1;margin:4px 0 8px;color:#0f172a}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#0f766e;font-weight:900;font-size:12px;margin:0}.hero-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.mini-stat{min-width:76px;text-align:center;border-radius:18px;padding:12px 14px;border:1px solid rgba(15,23,42,.06);box-shadow:0 10px 25px rgba(15,23,42,.06)}.mini-stat b{display:block;font-size:24px;line-height:1}.mini-stat small{font-weight:800}.stat-present{background:#dcfce7;color:#166534}.stat-absent{background:#fee2e2;color:#991b1b}.stat-late{background:#fef3c7;color:#92400e}.stat-leave{background:#dbeafe;color:#1e40af}
.attendance-header{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:16px}.attendance-header h2{margin:2px 0 12px;font-size:24px}.bulk-toolbar{position:sticky;top:74px;z-index:8;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px;margin-bottom:14px;border:1px solid #e5e7eb;border-radius:16px;background:rgba(255,255,255,.94);box-shadow:0 10px 26px rgba(15,23,42,.06)}
.attendance-table-wrap{border-radius:20px}.attendance-table th{background:#f1f5f9;color:#0f172a}.attendance-table td{padding:13px 12px}.attendance-table tr:nth-child(even) td{background:#fbfdff}.attendance-table tr:hover td{background:#f8fafc}.roll-badge{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:34px;border-radius:999px;background:#eef2ff;color:#3730a3;font-weight:900}.small-text{font-size:12px}.avatar-empty{display:inline-flex;align-items:center;justify-content:center;color:#64748b}
.attendance-radio{gap:8px}.attendance-radio span{min-width:48px;border:2px solid transparent;border-radius:14px;font-size:15px;box-shadow:inset 0 0 0 1px rgba(15,23,42,.04);transition:.15s ease}.attendance-radio .att-p span{background:#dcfce7;color:#166534}.attendance-radio .att-a span{background:#fee2e2;color:#991b1b}.attendance-radio .att-l span{background:#fef3c7;color:#92400e}.attendance-radio .att-la span{background:#dbeafe;color:#1e40af}.attendance-radio .att-p input:checked+span{background:#16a34a;color:#fff;border-color:#15803d;box-shadow:0 8px 18px rgba(22,163,74,.25)}.attendance-radio .att-a input:checked+span{background:#dc2626;color:#fff;border-color:#b91c1c;box-shadow:0 8px 18px rgba(220,38,38,.24)}.attendance-radio .att-l input:checked+span{background:#f59e0b;color:#111827;border-color:#d97706;box-shadow:0 8px 18px rgba(245,158,11,.26)}.attendance-radio .att-la input:checked+span{background:#2563eb;color:#fff;border-color:#1d4ed8;box-shadow:0 8px 18px rgba(37,99,235,.23)}
.pill{background:#eef2ff;color:#3730a3}.pill-p{background:#dcfce7;color:#166534}.pill-a{background:#fee2e2;color:#991b1b}.pill-l{background:#fef3c7;color:#92400e}.pill-la{background:#dbeafe;color:#1e40af}.pill-empty{background:#f1f5f9;color:#475569}.save-actions{margin-top:14px}.filter{background:#fff;border-radius:18px}.filter-absent{grid-template-columns:1.2fr 1.2fr 1.2fr .8fr .8fr}.absent-table th{background:#fff7ed;color:#7c2d12}.feedback-form textarea{min-height:70px;margin-top:8px}.btn{transition:.16s ease;box-shadow:0 7px 16px rgba(15,23,42,.06)}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(15,23,42,.1)}.btn-primary{background:linear-gradient(135deg,#0f766e,#2563eb)}.btn-good{background:#16a34a;color:#fff}.btn-danger{background:#dc2626;color:#fff}.btn-warn{background:#f59e0b;color:#111827}
@media(max-width:950px){.page-hero,.attendance-header{flex-direction:column}.hero-stats{justify-content:flex-start}.bulk-toolbar{position:static}.attendance-radio span{min-width:44px}.filter-absent{grid-template-columns:1fr}.page-hero h2{font-size:26px}}
@media print{.page-hero{box-shadow:none;border:0;background:#fff}.attendance-header h2{font-size:18px}.pill-list,.hero-stats{display:none!important}.absent-table th{background:#f8fafc!important;color:#111!important}}