@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--c-primary: #D72027;--c-primary-dark: #A8181E;--c-primary-light: #FCE8E9;--c-accent: #0B6FB0;--c-accent-dark: #085486;--c-accent-light: #E3F2FB;--c-bg: #F7F8FB;--c-surface: #FFFFFF;--c-surface-alt: #F1F3F8;--c-text: #0F172A;--c-text-sec: #475569;--c-text-mute: #94A3B8;--c-border: #E5E7EB;--c-border-light: #F1F5F9;--c-divider: #EEF0F4;--c-success: #16A34A;--c-success-bg: #DCFCE7;--c-warning: #F59E0B;--c-warning-bg: #FEF3C7;--c-danger: #DC2626;--c-danger-bg: #FEE2E2;--c-info: #2563EB;--c-info-bg: #DBEAFE;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 18px;--r-2xl: 24px;--r-full: 999px;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--s-10: 40px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .04), 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 10px rgba(15, 23, 42, .06), 0 2px 4px rgba(15, 23, 42, .04);--shadow-lg: 0 12px 24px rgba(15, 23, 42, .08), 0 4px 8px rgba(15, 23, 42, .04);--shadow-brand: 0 10px 30px rgba(215, 32, 39, .25)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--c-bg);color:var(--c-text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none;color:inherit}input,select,textarea{font-family:inherit}.layout{display:flex;min-height:100vh;background:var(--c-bg)}.sidebar{width:260px;background:#fff;padding:22px 14px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;border-right:1px solid var(--c-border-light);z-index:10}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;border-bottom:1px solid var(--c-border-light);margin-bottom:14px}.sidebar-logo{width:42px;height:42px;border-radius:10px;background:var(--c-primary-light);display:flex;align-items:center;justify-content:center;padding:4px;flex-shrink:0}.sidebar-logo img{width:100%;height:100%;object-fit:contain}.sidebar-brand-text{display:flex;flex-direction:column;min-width:0}.sidebar-brand-name{font-size:13px;font-weight:800;color:var(--c-primary);letter-spacing:.5px}.sidebar-brand-sub{font-size:10px;color:var(--c-text-mute);font-weight:600;letter-spacing:1px;text-transform:uppercase}.sidebar-section{font-size:10px;font-weight:800;color:var(--c-text-mute);letter-spacing:1px;padding:14px 12px 6px;text-transform:uppercase}.sidebar nav{flex:1;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-md);font-size:13px;color:var(--c-text-sec);font-weight:600;transition:background .15s,color .15s}.sidebar nav a:hover{background:var(--c-surface-alt);color:var(--c-text)}.sidebar nav a.active{background:linear-gradient(135deg,var(--c-primary),var(--c-primary-dark));color:#fff;box-shadow:var(--shadow-brand)}.sidebar nav a.active svg{color:#fff}.sidebar nav a svg{flex-shrink:0;color:var(--c-text-mute)}.sidebar nav a:hover svg{color:var(--c-primary)}.sidebar-footer{border-top:1px solid var(--c-border-light);padding-top:12px;margin-top:10px}.logout-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:var(--r-md);color:var(--c-danger);font-weight:700;font-size:13px;background:var(--c-danger-bg);transition:background .15s}.logout-btn:hover{background:#fca5a5;color:#fff}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{background:#fff;padding:14px 28px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--c-border-light);position:sticky;top:0;z-index:5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar-title{display:flex;flex-direction:column}.topbar-title h2{font-size:18px;font-weight:800;color:var(--c-text)}.topbar-title .crumb{font-size:11px;color:var(--c-text-mute);font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-top:1px}.topbar-user{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;background:var(--c-surface-alt);border-radius:var(--r-full)}.topbar-user .avatar{width:32px;height:32px;border-radius:var(--r-full);background:linear-gradient(135deg,var(--c-primary),var(--c-accent));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}.topbar-user-name{font-size:13px;font-weight:700}.topbar-user-role{font-size:10px;color:var(--c-text-mute);font-weight:600;letter-spacing:.5px}.content{padding:28px;flex:1;max-width:100%}.panel,.card-block{background:#fff;border-radius:var(--r-xl);padding:22px;box-shadow:var(--shadow-sm);margin-bottom:18px;border:1px solid var(--c-border-light)}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--c-divider)}.panel-title{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800;color:var(--c-text)}.panel-title .icon-box{width:36px;height:36px;border-radius:10px;background:var(--c-primary-light);display:flex;align-items:center;justify-content:center;color:var(--c-primary)}.panel-subtitle{font-size:12px;color:var(--c-text-mute);font-weight:500;margin-top:2px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:22px}.stat-card{background:#fff;border-radius:var(--r-xl);padding:20px;box-shadow:var(--shadow-sm);border:1px solid var(--c-border-light);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:8px;transition:transform .15s,box-shadow .15s}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card .icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-card .label{font-size:11px;color:var(--c-text-mute);text-transform:uppercase;letter-spacing:.8px;font-weight:700}.stat-card .value{font-size:28px;font-weight:800;color:var(--c-text);line-height:1}.stat-card .delta{font-size:11px;color:var(--c-success);font-weight:700;margin-top:2px;display:flex;align-items:center;gap:4px}.icon-bg-primary{background:var(--c-primary-light);color:var(--c-primary)}.icon-bg-accent{background:var(--c-accent-light);color:var(--c-accent)}.icon-bg-success{background:var(--c-success-bg);color:var(--c-success)}.icon-bg-warning{background:var(--c-warning-bg);color:var(--c-warning)}.icon-bg-info{background:var(--c-info-bg);color:var(--c-info)}.icon-bg-purple{background:#ede9fe;color:#7c3aed}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 14px;font-size:13px}th{background:var(--c-surface-alt);font-weight:700;color:var(--c-text-sec);font-size:11px;letter-spacing:.5px;text-transform:uppercase}th:first-child{border-top-left-radius:var(--r-md);border-bottom-left-radius:var(--r-md)}th:last-child{border-top-right-radius:var(--r-md);border-bottom-right-radius:var(--r-md)}td{border-bottom:1px solid var(--c-divider)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--c-surface-alt)}.btn{display:inline-flex;align-items:center;gap:7px;background:var(--c-primary);color:#fff;padding:10px 16px;border-radius:var(--r-md);font-size:13px;font-weight:700;letter-spacing:.2px;transition:transform .1s,box-shadow .15s,background .15s;white-space:nowrap}.btn:hover{background:var(--c-primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--c-surface-alt);color:var(--c-text)}.btn-secondary:hover{background:var(--c-border)}.btn-outline{background:transparent;color:var(--c-primary);border:1.5px solid var(--c-primary)}.btn-outline:hover{background:var(--c-primary-light)}.btn-accent{background:var(--c-accent)}.btn-accent:hover{background:var(--c-accent-dark)}.btn-danger{background:var(--c-danger)}.btn-danger:hover{background:#b91c1c}.btn-success{background:var(--c-success)}.btn-ghost{background:transparent;color:var(--c-text-sec)}.btn-ghost:hover{background:var(--c-surface-alt);color:var(--c-text)}.btn-sm{padding:6px 11px;font-size:12px}.btn-lg{padding:13px 22px;font-size:14px}.btn-icon{width:34px;height:34px;border-radius:var(--r-md);padding:0;display:inline-flex;align-items:center;justify-content:center}.input,select,textarea{width:100%;padding:10px 14px;border:1.5px solid var(--c-border);border-radius:var(--r-md);font-size:14px;background:#fff;color:var(--c-text);transition:border-color .15s,box-shadow .15s}.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px #d720271a}.input-with-icon{position:relative}.input-with-icon svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-text-mute)}.input-with-icon .input{padding-left:38px}textarea{min-height:100px;resize:vertical}.form-group{margin-bottom:16px}.form-group label{display:flex;align-items:center;gap:6px;margin-bottom:7px;font-size:12px;font-weight:700;color:var(--c-text-sec)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:20px}.modal{background:#fff;border-radius:var(--r-xl);padding:28px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal h3{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;margin-bottom:6px}.modal .modal-sub{font-size:13px;color:var(--c-text-mute);margin-bottom:18px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.login-page{min-height:100vh;display:flex}.login-hero{flex:1.2;background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-primary-dark) 60%,var(--c-accent-dark) 100%);color:#fff;padding:60px 50px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-hero-deco{position:absolute;border-radius:50%}.login-hero-deco.d1{width:360px;height:360px;background:#ffffff0d;top:-100px;right:-100px}.login-hero-deco.d2{width:220px;height:220px;background:#ffffff0a;bottom:30px;left:-60px}.login-hero-deco.d3{width:140px;height:140px;background:#0b6fb04d;top:50%;right:20%}.login-hero-content{position:relative;z-index:2}.login-hero-logo{width:84px;height:84px;border-radius:20px;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:12px;margin-bottom:22px;border:1px solid rgba(255,255,255,.2)}.login-hero-logo img{width:100%;height:100%;object-fit:contain}.login-hero h1{font-size:36px;font-weight:900;line-height:1.15;letter-spacing:-.5px}.login-hero h1 .accent{color:#ffffffd9;display:block;font-weight:700;font-size:22px;margin-top:8px;letter-spacing:2px}.login-hero-tagline{font-size:15px;color:#ffffffd9;margin-top:14px;max-width:380px;line-height:1.55}.login-hero-features{display:flex;flex-direction:column;gap:12px;margin-top:30px}.login-hero-feature{display:flex;align-items:center;gap:12px;font-size:13px;color:#ffffffeb;font-weight:500}.login-hero-feature .check{width:26px;height:26px;border-radius:8px;background:#fff3;display:flex;align-items:center;justify-content:center}.login-hero-footer{position:relative;z-index:2;font-size:12px;color:#ffffffb3}.login-form-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 30px;background:var(--c-bg)}.login-form-card{width:100%;max-width:420px}.login-form-card h2{font-size:26px;font-weight:800;margin-bottom:6px}.login-form-card .sub{color:var(--c-text-sec);font-size:14px;margin-bottom:28px}.login-form-card .btn{width:100%;justify-content:center;padding:13px;margin-top:6px}.login-page .error{display:flex;align-items:center;gap:8px;background:var(--c-danger-bg);color:#991b1b;padding:10px 12px;border-radius:var(--r-md);font-size:13px;font-weight:500;margin-top:12px}@media (max-width: 800px){.login-hero{display:none}}.role-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}.role-tab{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 8px;border-radius:var(--r-md);border:2px solid var(--c-border);background:#fff;cursor:pointer;font-size:12px;font-weight:700;transition:all .18s;color:var(--c-text-sec)}.role-tab:hover{transform:translateY(-2px)}.role-tab-icon{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:var(--r-full);font-size:11px;font-weight:700;letter-spacing:.2px;background:var(--c-info-bg);color:#1e40af}.badge-success{background:var(--c-success-bg);color:#166534}.badge-warning{background:var(--c-warning-bg);color:#92400e}.badge-danger{background:var(--c-danger-bg);color:#991b1b}.badge-primary{background:var(--c-primary-light);color:var(--c-primary-dark)}.badge-accent{background:var(--c-accent-light);color:var(--c-accent-dark)}.badge-neutral{background:var(--c-surface-alt);color:var(--c-text-sec)}.row{display:flex;gap:10px;align-items:center}.row-space{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px;flex-wrap:wrap}.row-space h3{font-size:16px;font-weight:800}.search-input{max-width:320px;min-width:200px}.search-bar{position:relative;max-width:320px;min-width:200px}.search-bar svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-text-mute);pointer-events:none}.search-bar input{padding-left:36px}.progress-bar{background:var(--c-border-light);border-radius:var(--r-full);height:8px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,var(--c-primary),var(--c-primary-dark));height:100%;transition:width .3s;border-radius:inherit}.progress-fill.success{background:linear-gradient(90deg,#22C55E,var(--c-success))}.error{color:var(--c-danger);font-size:13px;margin-top:8px;font-weight:500}.success-text{color:var(--c-success);font-size:13px;margin-top:8px;font-weight:500}.empty-state{text-align:center;padding:48px 20px;color:var(--c-text-mute)}.empty-state .empty-icon{width:72px;height:72px;border-radius:var(--r-full);background:var(--c-surface-alt);display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--c-text-mute)}.empty-state h4{color:var(--c-text);font-weight:700;font-size:15px;margin-bottom:4px}.empty-state p{font-size:13px}.week-block{border:1px solid var(--c-border-light);border-radius:var(--r-lg);margin-bottom:12px;background:#fff;overflow:hidden}.week-block-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--c-surface-alt)}.week-num{width:36px;height:36px;border-radius:var(--r-md);background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}.week-block-body{padding:14px 16px}.lesson-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--c-border-light);border-radius:var(--r-md);margin-bottom:8px;background:#fff}.lesson-row .icon-box{width:36px;height:36px;border-radius:10px;background:var(--c-primary-light);color:var(--c-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.timeline-item{display:flex;gap:12px;padding:10px 0;align-items:flex-start;border-bottom:1px dashed var(--c-divider)}.timeline-item:last-child{border-bottom:none}.timeline-icon{width:32px;height:32px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.filter-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr)) auto auto;gap:10px;margin-bottom:16px}.row-space-table{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--r-full);background:var(--c-surface-alt);color:var(--c-text-sec);font-size:11px;font-weight:700}.cert-card-mini{background:linear-gradient(135deg,var(--c-accent),var(--c-accent-dark));color:#fff;padding:14px;border-radius:var(--r-lg);margin-bottom:8px}.cert-card-mini .label{font-size:10px;color:#ffffffb3;letter-spacing:1px;font-weight:700}.cert-card-mini .name{font-size:14px;font-weight:700;margin-top:4px}.cert-card-mini code{font-size:11px;color:#ffffffd9;display:block;margin-top:6px;font-family:Courier New,monospace}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--c-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--c-text-mute)}