:root{--primary: #6a5cf0;--primary-dark: #5646d6;--primary-light: #eeecfe;--sidebar-bg: #ffffff;--page-bg: #f5f6fa;--card-bg: #ffffff;--border: #e6e8f0;--text-dark: #1f2333;--text-muted: #7c8092;--black-header: #16181f;--green: #17a673;--green-bg: #e8f9f2;--red: #e5484d;--red-bg: #fdecec;--yellow: #b8860b;--yellow-bg: #fff8e6;--gold: #f0a020;--gold-bg: #fff4e0;--radius: 14px;--shadow: 0 2px 10px rgba(20, 20, 43, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--page-bg);color:var(--text-dark)}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;flex-shrink:0;background:var(--sidebar-bg);border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 8px 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h3{font-size:16px;color:var(--text-dark);margin-bottom:6px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#f2f1fd,#f5f6fa 60%);padding:20px}.login-card{width:100%;max-width:420px;background:#fff;border-radius:20px;box-shadow:0 12px 40px #5046c81f;padding:40px 36px}.login-logo{display:flex;justify-content:center;margin-bottom:6px}.login-logo .logo-circle{width:70px;height:70px;border-radius:20px;background:linear-gradient(135deg,var(--primary),#a78bfa);display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;font-weight:800}.login-title{text-align:center;font-size:15px;color:var(--text-muted);margin:14px 0 26px;font-weight:600}.login-heading{text-align:center;font-size:20px;font-weight:800}.role-toggle{display:flex;gap:12px;margin-bottom:24px}.role-toggle button{flex:1;padding:16px 10px;border-radius:12px;border:2px solid 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.fname{font-size:11px;font-weight:500;color:var(--text-muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f0f1e73;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-box{background:#fff;border-radius:var(--radius);padding:28px;width:100%;max-width:480px;box-shadow:0 20px 60px #0003}.modal-title{font-size:18px;font-weight:800;margin-bottom:20px;display:flex;align-items:center;gap:8px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.modal-fields{display:flex;flex-direction:column;gap:16px}.modal-fields .row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.toast{position:fixed;top:20px;right:20px;background:var(--text-dark);color:#fff;padding:14px 20px;border-radius:12px;font-size:14px;font-weight:600;z-index:200;box-shadow:0 10px 30px #00000040;max-width:320px}.toast.success{background:var(--green)}.toast.error{background:var(--red)}.loading-text{text-align:center;padding:40px;color:var(--text-muted);font-weight:600}.link-btn{background:none;border:none;color:var(--primary);font-weight:700;font-size:13px;padding:0}.marks-input{width:70px;padding:8px;border:1px solid var(--border);border-radius:8px;text-align:center;font-weight:700;color:var(--primary-dark)}.remark-input{width:100%;min-width:180px;padding:8px 10px;border:1px solid var(--border);border-radius:8px}.section-heading{font-size:16px;font-weight:800;margin:26px 0 14px}.small-muted{font-size:12.5px;color:var(--text-muted);margin-top:12px}.welcome-sub{color:var(--text-muted);font-size:14.5px;margin-top:-12px;margin-bottom:22px}.welcome-sub strong{color:var(--text-dark)}.stat-card-bordered{background:#fff;border:1px solid var(--border);border-top:4px solid var(--primary);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.stat-card-bordered .stat-label-top{font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px}.stat-card-bordered .stat-big-value{font-size:28px;font-weight:800;color:var(--text-dark)}.dashboard-columns{display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start}@media (max-width: 950px){.dashboard-columns{grid-template-columns:1fr}}.panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.panel-header-title{display:flex;align-items:center;gap:8px;font-weight:800;font-size:13.5px;letter-spacing:.3px;text-transform:uppercase;color:var(--text-dark)}.panel-header-link{font-size:12.5px;font-weight:700;color:var(--primary)}.panel-body{padding:20px}.panel.dark .panel-header{background:var(--black-header);border-bottom:none}.panel.dark .panel-header-title{color:#fff}.bulletin-date-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.bulletin-date{font-size:12px;color:var(--text-muted);font-weight:600}.bulletin-by{font-size:11px;color:var(--text-muted);font-weight:700;letter-spacing:.4px}.bulletin-title{font-size:15.5px;font-weight:800;margin-bottom:8px}.bulletin-content{font-size:13.5px;color:var(--text-muted);line-height:1.6}.calendar-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 700px){.calendar-columns{grid-template-columns:1fr}}.calendar-col-label{font-size:11.5px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px}.calendar-item{display:flex;gap:12px;margin-bottom:16px}.calendar-item:last-child{margin-bottom:0}.calendar-date-badge{min-width:46px;height:46px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}.calendar-date-badge .day{font-size:14px;line-height:1}.calendar-date-badge .mon{font-size:9px;letter-spacing:.3px}.calendar-item-title{font-size:13.5px;font-weight:700;color:var(--text-dark)}.calendar-item-sub{font-size:12px;color:var(--text-muted);margin-top:2px}.helpline-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);font-size:13.5px}.helpline-row:last-child{border-bottom:none}.helpline-row .label{color:var(--text-muted);font-weight:600}.helpline-row .phone{font-weight:700;color:var(--text-dark)}.fast-access-grid{display:flex;flex-wrap:wrap;gap:12px}.fast-access-grid a,.fast-access-grid button{flex:1;min-width:160px;justify-content:center}