:root{--primary: #033498;--primary-light: #1245b0;--primary-dark: #022068;--accent: #f3671d;--accent-light: #ff8543;--accent-dark: #d9530f;--accent-bg: #fff5ef;--bg-body: #f8fafc;--bg-card: #ffffff;--text-dark: #0f172a;--text-muted: #64748b;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-300: #cbd5e1;--gray-700: #334155;--success: #10b981;--success-dark: #059669;--warning: #f59e0b;--danger: #ef4444;--purple: #8b5cf6;--radius-lg: 20px;--radius-md: 12px;--radius-sm: 8px;--shadow-sm: 0 4px 12px rgba(3, 52, 152, .05);--shadow-md: 0 10px 30px rgba(3, 52, 152, .1);--shadow-lg: 0 20px 50px rgba(3, 52, 152, .18);--transition: all .25s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;background-color:var(--bg-body);color:var(--text-dark);min-height:100vh;display:flex;flex-direction:column;line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}input,select,textarea{font-family:inherit;outline:none}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 20px}.main-content{flex:1;padding:30px 0 60px}.top-bar{background:var(--primary-dark);color:#ffffffe6;font-size:.82rem;padding:9px 0;border-bottom:1px solid rgba(243,103,29,.3)}.top-bar .container{display:flex;justify-content:space-between;align-items:center}.top-info span{margin-right:18px;display:inline-flex;align-items:center;gap:6px}.top-info i{color:var(--accent)}.navbar{background:#033498fa;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);position:sticky;top:0;z-index:1000;border-bottom:3px solid var(--accent);box-shadow:0 4px 25px #0220684d}.navbar .container{display:flex;align-items:center;justify-content:space-between;height:78px}.brand-logo{display:flex;align-items:center;gap:12px;font-family:Outfit,sans-serif;font-size:1.45rem;font-weight:800;color:#fff;letter-spacing:-.5px}.brand-logo i{color:var(--accent);font-size:1.7rem}.brand-logo span.tag{background:var(--accent);color:#fff;font-size:.65rem;font-weight:800;padding:3px 9px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}.nav-menu{display:flex;align-items:center;gap:4px}.nav-item{color:#ffffffe0;font-size:.86rem;font-weight:500;padding:8px 15px;border-radius:30px;transition:var(--transition);display:flex;align-items:center;gap:7px}.nav-item:hover,.nav-item.active{color:#fff;background:#ffffff26}.nav-item.active{background:var(--accent);color:#fff;font-weight:700;box-shadow:0 4px 14px #f3671d59}.nav-item.admin-link{background:#ef44442e;color:#fca5a5;border:1px solid rgba(239,68,68,.4)}.user-menu{display:flex;align-items:center;gap:12px}.demo-switcher{background:#f3671d2e;border:1.5px solid var(--accent);color:#fff;padding:6px 12px;border-radius:30px;font-size:.78rem;font-weight:600}.demo-switcher select{background:transparent;color:#fff;border:none;font-weight:700;cursor:pointer}.demo-switcher select option{background:var(--primary-dark);color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 24px;border-radius:30px;font-weight:600;font-size:.92rem;transition:var(--transition);cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-accent{background:var(--accent);color:#fff;font-weight:700;box-shadow:0 4px 16px #f3671d4d}.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 24px #f3671d73}.btn-outline{border:1.5px solid var(--gray-300);color:var(--text-dark)}.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:#0334980a}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-purple{background:var(--purple);color:#fff}.btn-sm{padding:7px 16px;font-size:.82rem;border-radius:20px}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:28px;border:1px solid rgba(226,232,240,.9);margin-bottom:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;padding-bottom:14px;border-bottom:2px solid var(--gray-100)}.card-title{font-size:1.3rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:10px}.hero{background:linear-gradient(135deg,#021a4f,#033498 55%,#f3671d 120%);color:#fff;padding:56px 44px;border-radius:var(--radius-lg);margin-bottom:32px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.hero-title{font-size:2.75rem;font-weight:900;line-height:1.18;margin-bottom:16px;letter-spacing:-.5px}.hero-title span{color:var(--accent);text-shadow:0 2px 10px rgba(243,103,29,.4)}.hero-subtitle{font-size:1.15rem;color:#ffffffeb;margin-bottom:28px;max-width:820px}.countdown-box{display:flex;gap:14px;margin-bottom:24px}.cd-unit{background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.25);padding:10px 18px;border-radius:var(--radius-md);text-align:center;min-width:75px}.cd-number{font-size:1.6rem;font-weight:900;color:var(--accent);line-height:1}.cd-label{font-size:.72rem;text-transform:uppercase;color:#fffc;font-weight:700}.pricing-card{background:#fff;border-radius:var(--radius-lg);border:2px solid var(--gray-200);padding:28px;display:flex;flex-direction:column;justify-content:space-between;position:relative;transition:var(--transition)}.pricing-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.pricing-card.featured{border-color:var(--accent);box-shadow:var(--shadow-md);background:linear-gradient(180deg,#fff,#fff9f5)}.featured-badge{position:absolute;top:-14px;right:20px;background:var(--accent);color:#fff;font-weight:800;font-size:.72rem;padding:4px 12px;border-radius:20px;text-transform:uppercase;box-shadow:0 4px 10px #f3671d59}.price-amount{font-size:2.2rem;font-weight:900;color:var(--primary);line-height:1;margin:14px 0 4px}.price-sub{font-size:.85rem;color:var(--text-muted);margin-bottom:18px}.pricing-features{list-style:none;margin:18px 0;border-top:1px solid var(--gray-200);padding-top:16px}.pricing-features li{font-size:.88rem;margin-bottom:10px;display:flex;align-items:center;gap:10px;color:var(--gray-700)}.pricing-features li i{color:var(--success)}.step-progress{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px}.step-item{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;position:relative}.step-circle{width:44px;height:44px;border-radius:50%;background:#fff;border:2px solid var(--gray-300);color:var(--gray-700);display:flex;align-items:center;justify-content:center;font-weight:700}.step-item.active .step-circle{background:var(--primary);border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px #f3671d40}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px}.form-control{width:100%;padding:12px 16px;border-radius:var(--radius-md);border:1.5px solid var(--gray-200);font-size:.92rem;transition:var(--transition)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0334981a}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.role-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.role-select-card{border:2px solid var(--gray-200);border-radius:var(--radius-md);padding:22px;text-align:center;cursor:pointer;transition:var(--transition)}.role-select-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow-md)}.role-select-card.selected{border-color:var(--primary);background:#0334980d}.participant-card{background:#fff;border-radius:var(--radius-md);border:1.5px solid var(--gray-200);padding:22px;display:flex;flex-direction:column;justify-content:space-between;transition:var(--transition);position:relative}.participant-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent);transform:translateY(-3px)}.match-score-badge{position:absolute;top:18px;right:18px;background:#10b9811f;color:var(--success-dark);border:1px solid rgba(16,185,129,.3);padding:4px 10px;border-radius:20px;font-size:.78rem;font-weight:800}.badge{padding:5px 12px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.3px}.badge-role{background:#0334981a;color:var(--primary)}.badge-sector{background:#f3671d1f;color:var(--accent-dark)}.badge-student{background:#8b5cf626;color:var(--purple)}.badge-table{background:var(--primary);color:#fff;font-weight:800;font-size:.85rem;padding:5px 14px}.badge-success{background:#10b98126;color:var(--success-dark)}.timeline-item{display:flex;gap:18px;padding:16px 0;border-bottom:1px dashed var(--gray-200)}.chat-msg{background:var(--gray-100);padding:9px 14px;border-radius:var(--radius-sm);margin-top:8px;font-size:.86rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#022068b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;opacity:0;pointer-events:none;transition:var(--transition)}.modal-overlay.active{opacity:1;pointer-events:auto}.modal-container{background:#fff;border-radius:var(--radius-lg);width:90%;max-width:620px;padding:30px;box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto}.toast-container{position:fixed;bottom:24px;right:24px;z-index:3000;display:flex;flex-direction:column;gap:10px}.toast{background:var(--primary-dark);color:#fff;padding:12px 22px;border-radius:30px;font-weight:600;font-size:.88rem;border-left:5px solid var(--accent);display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-lg)}footer{background:var(--primary-dark);color:#ffffffd9;padding:50px 0 25px;border-top:4px solid var(--accent);margin-top:auto}@media print{body *{visibility:hidden}.modal-backdrop,.modal-backdrop *{visibility:visible}.modal-backdrop{position:absolute;left:0;top:0;width:100%;height:100%;background:#fff!important;display:flex;justify-content:center;align-items:center}button{display:none!important}}footer h4{color:#fff;margin-bottom:16px;font-weight:800;font-size:1.1rem}footer ul{list-style:none}footer ul li{margin-bottom:10px;font-size:.88rem}footer ul li a:hover{color:var(--accent)}.hidden{display:none!important}