:root{--color-primary: #1a56db;--color-primary-light: #3b82f6;--color-primary-dark: #1e40af;--color-secondary: #d4a017;--color-secondary-light: #f59e0b;--color-accent: #059669;--color-danger: #dc2626;--color-warning: #f59e0b;--color-success: #10b981;--color-info: #3b82f6;--bg-body: #f0f2f5;--bg-card: #ffffff;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: #1a56db;--bg-input: #f9fafb;--bg-modal-overlay: rgba(0, 0, 0, .5);--text-primary: #111827;--text-secondary: #6b7280;--text-muted: #9ca3af;--text-white: #ffffff;--text-sidebar: #94a3b8;--text-sidebar-active: #ffffff;--border-color: #e5e7eb;--border-focus: #3b82f6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--sidebar-width: 260px;--topbar-height: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-body);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:var(--color-primary)}img{max-width:100%;display:block}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform var(--transition-normal);overflow-y:auto}.sidebar-logo{padding:20px 24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-light) 100%);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px}.sidebar-logo-text{color:var(--text-white);font-weight:700;font-size:15px;line-height:1.3}.sidebar-logo-text small{display:block;color:var(--text-sidebar);font-weight:400;font-size:11px}.sidebar-nav{padding:12px;flex:1}.sidebar-section-title{color:var(--text-muted);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;padding:16px 12px 8px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-sidebar);font-weight:500;font-size:13px;transition:all var(--transition-fast);cursor:pointer;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:var(--text-white)}.sidebar-link.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active)}.sidebar-link svg{width:18px;height:18px;flex-shrink:0}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh}.topbar{height:var(--topbar-height);background:var(--bg-card);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.topbar-title{font-weight:700;font-size:18px;color:var(--text-primary)}.topbar-actions{display:flex;align-items:center;gap:16px}.topbar-user{display:flex;align-items:center;gap:10px;cursor:pointer;padding:6px 12px;border-radius:var(--radius-md);transition:background var(--transition-fast)}.topbar-user:hover{background:var(--bg-input)}.topbar-user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px}.topbar-user-info{text-align:left}.topbar-user-name{font-weight:600;font-size:13px;color:var(--text-primary)}.topbar-user-role{font-size:11px;color:var(--text-secondary)}.page-content{padding:24px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}.page-title{font-size:24px;font-weight:800;color:var(--text-primary)}.page-subtitle{color:var(--text-secondary);font-size:13px;margin-top:4px}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow:hidden}.card-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.card-title{font-weight:700;font-size:16px}.card-body{padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:24px}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);display:flex;align-items:flex-start;gap:16px;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-icon.blue{background:rgba(59,130,246,.1);color:var(--color-primary-light)}.stat-icon.green{background:rgba(16,185,129,.1);color:var(--color-success)}.stat-icon.yellow{background:rgba(245,158,11,.1);color:var(--color-warning)}.stat-icon.purple{background:rgba(139,92,246,.1);color:#8b5cf6}.stat-value{font-size:28px;font-weight:800;color:var(--text-primary);line-height:1}.stat-label{font-size:13px;color:var(--text-secondary);margin-top:4px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:13px;cursor:pointer;border:none;transition:all var(--transition-fast);font-family:inherit;white-space:nowrap}.btn svg{width:16px;height:16px}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;box-shadow:0 2px 4px #1a56db4d}.btn-primary:hover{box-shadow:0 4px 12px #1a56db66;transform:translateY(-1px)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-danger{background:linear-gradient(135deg,var(--color-danger) 0%,#ef4444 100%);color:#fff}.btn-danger:hover{box-shadow:0 4px 12px #dc26264d}.btn-success{background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-success) 100%);color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:14px 28px;font-size:15px}.form-group{margin-bottom:20px}.form-label{display:block;font-weight:600;font-size:13px;color:var(--text-primary);margin-bottom:6px}.form-label .required{color:var(--color-danger)}.form-control{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg-input);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-control:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #3b82f626}.form-control::placeholder{color:var(--text-muted)}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.form-error{color:var(--color-danger);font-size:12px;margin-top:4px}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}table th{text-align:left;padding:12px 16px;font-weight:600;font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-input);border-bottom:1px solid var(--border-color);white-space:nowrap}table td{padding:14px 16px;font-size:13px;border-bottom:1px solid var(--border-color);color:var(--text-primary)}table tr:hover td{background:rgba(59,130,246,.03)}table tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:600}.badge-success{background:rgba(16,185,129,.1);color:#059669}.badge-danger{background:rgba(220,38,38,.1);color:#dc2626}.badge-warning{background:rgba(245,158,11,.1);color:#d97706}.badge-info{background:rgba(59,130,246,.1);color:#2563eb}.badge-purple{background:rgba(139,92,246,.1);color:#7c3aed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast);padding:20px}.modal{background:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;animation:slideUp var(--transition-normal)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-weight:700;font-size:18px}.modal-close{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-input)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 50%,#1a365d 100%);padding:20px}.auth-card{background:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:440px;padding:40px;animation:slideUp var(--transition-slow)}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-light) 100%);border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:28px;margin-bottom:16px}.auth-title{font-size:22px;font-weight:800;color:var(--text-primary);margin-bottom:8px}.auth-subtitle{color:var(--text-secondary);font-size:14px}.auth-footer{text-align:center;margin-top:24px;font-size:13px;color:var(--text-secondary)}.auth-footer-meta{margin-top:10px;font-size:12px;color:#ffffffb8}.auth-footer a{color:var(--color-primary);font-weight:600}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px;display:flex;align-items:center;gap:8px}.alert-error{background:rgba(220,38,38,.1);color:var(--color-danger);border:1px solid rgba(220,38,38,.2)}.alert-success{background:rgba(16,185,129,.1);color:var(--color-accent);border:1px solid rgba(16,185,129,.2)}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:40px}.spinner{width:36px;height:36px;border:3px solid var(--border-color);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.file-upload{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:24px;text-align:center;cursor:pointer;transition:all var(--transition-fast)}.file-upload:hover{border-color:var(--color-primary-light);background:rgba(59,130,246,.03)}.file-upload-icon{color:var(--text-muted);margin-bottom:8px}.file-upload-text{font-size:13px;color:var(--text-secondary)}.file-upload-text strong{color:var(--color-primary)}.file-preview{width:120px;height:120px;object-fit:cover;border-radius:var(--radius-md);border:2px solid var(--border-color);margin:8px auto 0}.certificate-container{width:800px;min-height:400px;background:#fff;border:2px solid #333;margin:0 auto;position:relative;font-family:Times New Roman,serif;overflow:hidden}.search-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px}.search-input{flex:1;max-width:320px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:16px;color:var(--text-secondary);margin-bottom:8px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.page-content{padding:16px}.auth-card{padding:28px}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.text-center{text-align:center}.text-right{text-align:right}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.gap-2{gap:8px}.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.home-page{min-height:100vh;background:linear-gradient(180deg,#fdfbf7 0%,#f5f0e8 45%,#eef2f7 100%);color:var(--text-primary)}.home-header{position:sticky;top:0;z-index:40;background:rgba(253,251,247,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(220,38,38,.12);box-shadow:0 1px #0000000a}.home-header-inner{max-width:1120px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.home-brand{display:flex;align-items:center;gap:12px;color:inherit}.home-brand-badge{width:42px;height:42px;border-radius:var(--radius-md);background:linear-gradient(135deg,#c41e3a 0%,#dc2626 55%,#b91c1c 100%);color:#fff;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #dc262659}.home-brand-text{font-weight:700;font-size:17px;line-height:1.2}.home-brand-text small{display:block;font-size:11px;font-weight:500;color:var(--text-secondary);margin-top:2px}.home-nav{display:flex;align-items:center;gap:10px 18px;flex-wrap:wrap}.home-nav a:not(.btn){color:var(--text-secondary);font-size:13px;font-weight:500}.home-nav a:not(.btn):hover{color:var(--color-danger)}.home-hero{position:relative;padding:48px 24px 72px;overflow:hidden}.home-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 60% at 70% 20%,rgba(212,160,23,.12),transparent 55%),radial-gradient(ellipse 50% 40% at 15% 80%,rgba(220,38,38,.06),transparent 50%);pointer-events:none}.home-hero-inner{position:relative;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}@media (max-width: 900px){.home-hero-inner{grid-template-columns:1fr}.home-hero-cert{order:-1;max-width:400px;margin:0 auto}}.home-kicker{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#b45309;margin-bottom:12px}.home-hero h1{font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;letter-spacing:-.02em;margin-bottom:16px}.home-hero-accent{color:#c41e3a;text-shadow:0 1px 0 rgba(255,255,255,.8)}.home-lead{font-size:15px;color:var(--text-secondary);max-width:520px;line-height:1.65;margin-bottom:28px}.home-hero-cta{display:flex;flex-wrap:wrap;gap:12px}.home-hero-cert{display:flex;flex-direction:column;align-items:center;gap:12px}.home-cert-frame{width:100%;max-width:420px;padding:10px;background:linear-gradient(145deg,#fefdfb,#f7f2ea);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:2px solid #dc2626}.home-cert-inner{border:3px solid #dc2626;border-radius:var(--radius-md);padding:20px 22px 28px;background:#fcf9f4;position:relative;min-height:240px;background-image:radial-gradient(circle at 50% 45%,rgba(212,160,23,.07) 0%,transparent 42%)}.home-cert-title{text-align:center;font-family:Times New Roman,Times,serif;font-weight:700;font-size:13px;color:#c41e3a;letter-spacing:.04em;margin-bottom:18px;line-height:1.35}.home-cert-row{display:flex;gap:16px;align-items:flex-start}.home-cert-photo{width:88px;height:108px;border:2px solid #1f2937;border-radius:4px;background:linear-gradient(160deg,#e5e7eb,#d1d5db);flex-shrink:0}.home-cert-lines{flex:1;display:flex;flex-direction:column;gap:8px;padding-top:4px}.home-cert-lines span{height:8px;border-radius:4px;background:linear-gradient(90deg,#e5e7eb,#f3f4f6)}.home-cert-lines span:nth-child(2){width:85%}.home-cert-lines span:nth-child(3){width:70%}.home-cert-stamp{position:absolute;right:18px;bottom:16px;width:72px;height:72px;border-radius:50%;border:3px solid rgba(220,38,38,.55);background:radial-gradient(circle,rgba(254,226,226,.5) 0%,transparent 70%)}.home-cert-caption{font-size:11px;color:var(--text-muted);text-align:center}.home-section{padding:56px 24px}.home-section-alt{background:rgba(255,255,255,.55);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.home-section-inner{max-width:960px;margin:0 auto}.home-section-title{font-size:24px;font-weight:800;text-align:center;margin-bottom:12px}.home-section-desc{text-align:center;color:var(--text-secondary);font-size:15px;max-width:640px;margin:0 auto 36px;line-height:1.65}.home-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width: 768px){.home-grid-3{grid-template-columns:1fr}.home-nav a:not(.btn){display:none}}.home-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.home-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.home-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:rgba(220,38,38,.08);color:#c41e3a;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.home-card h3{font-size:16px;font-weight:700;margin-bottom:8px}.home-card p{font-size:13px;color:var(--text-secondary);line-height:1.55}.home-feature-list{list-style:none;max-width:560px;margin:0 auto}.home-feature-list li{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border-color);font-size:14px;color:var(--text-secondary)}.home-feature-list li:last-child{border-bottom:none}.home-feature-list svg{flex-shrink:0;color:#c41e3a;margin-top:2px}.home-steps{counter-reset:step;list-style:none;max-width:640px;margin:0 auto}.home-steps li{position:relative;padding-left:56px;padding-bottom:28px;border-left:2px solid rgba(212,160,23,.45);margin-left:16px}.home-steps li:last-child{border-left-color:transparent;padding-bottom:0}.home-steps li:before{counter-increment:step;content:counter(step);position:absolute;left:-17px;top:0;width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#d4a017,#f59e0b);color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #d4a01766}.home-steps strong{display:block;font-size:15px;margin-bottom:4px;color:var(--text-primary)}.home-steps span{font-size:13px;color:var(--text-secondary)}.home-cta-band{padding:56px 24px;background:linear-gradient(135deg,#1e293b 0%,#0f172a 50%,#1e3a5f 100%);color:#f8fafc}.home-cta-inner{text-align:center}.home-cta-band h2{font-size:22px;font-weight:800;margin-bottom:8px}.home-cta-band p{font-size:14px;color:#94a3b8;margin-bottom:24px}.home-cta-band .btn-primary{background:linear-gradient(135deg,#dc2626 0%,#b91c1c 100%);box-shadow:0 4px 14px #dc262659}.home-cta-band .btn-secondary{background:rgba(255,255,255,.1);border-color:#fff3;color:#f8fafc}.home-cta-band .btn-secondary:hover{background:rgba(255,255,255,.18)}.home-footer{padding:28px 24px;border-top:1px solid var(--border-color);background:#faf8f5}.home-footer-inner{max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12px;color:var(--text-muted)}.home-footer-note{font-style:italic}.home-footer-primary-line{flex:1;min-width:min(100%,280px)}.home-bloomnex-link{color:#b45309;font-weight:700}.home-bloomnex-link:hover{color:#c2410c;text-decoration:underline}.sidebar-bloomnex{padding:16px 20px 20px;margin-top:auto;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:var(--text-sidebar);line-height:1.4}.sidebar-bloomnex a{color:#fbbf24;font-weight:600}.sidebar-bloomnex a:hover{color:#fcd34d;text-decoration:underline}