*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--danger-hover: #b91c1c;--secondary: #64748b;--secondary-hover: #475569;--dark-bg: #1e293b;--light-bg: #f8fafc;--card-bg: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-muted: #64748b;--success: #16a34a;--warning: #d97706;--radius: 8px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--light-bg);color:var(--text);line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.navbar{background:var(--dark-bg);color:#fff;padding:0 1rem;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px #0003}.navbar-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:56px}.navbar-brand{font-size:1.25rem;font-weight:700;color:#fff!important;text-decoration:none!important;letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}.navbar-logo{width:32px;height:32px;object-fit:contain;border-radius:6px}.navbar-links{display:flex;align-items:center;gap:1rem}.navbar-links a{color:#cbd5e1;font-size:.875rem;font-weight:500;transition:color .15s}.navbar-links a:hover{color:#fff;text-decoration:none}.layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem 1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border:none;border-radius:var(--radius);font-size:.875rem;font-weight:600;cursor:pointer;transition:background .15s,opacity .15s;line-height:1.5}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover:not(:disabled){background:var(--secondary-hover)}.btn-sm{padding:.25rem .75rem;font-size:.8rem}.btn-block{width:100%}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;box-shadow:0 1px 3px #0000000f;transition:box-shadow .15s}.card:hover{box-shadow:0 4px 12px #00000014}.card-clickable{cursor:pointer}.card+.card{margin-top:.75rem}.card h3{margin-bottom:.5rem;font-size:1.1rem}.card-meta{color:var(--text-muted);font-size:.85rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.375rem;font-size:.875rem;font-weight:600;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.875rem;line-height:1.5;background:#fff;color:var(--text);transition:border-color .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.form-group textarea{resize:vertical;min-height:80px}.form-container{max-width:440px;margin:2rem auto}.form-container h2{margin-bottom:1.5rem;text-align:center}.error-message{background:#fef2f2;color:var(--danger);border:1px solid #fecaca;border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1rem;font-size:.875rem}.success-message{background:#f0fdf4;color:var(--success);border:1px solid #bbf7d0;border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1rem;font-size:.875rem}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.badge-open{background:#dbeafe;color:#1d4ed8}.badge-draft{background:#f1f5f9;color:#475569}.badge-closed{background:#fef3c7;color:#92400e}.badge-completed{background:#dcfce7;color:#166534}.badge-role{background:#ede9fe;color:#6d28d9}.page-loading{display:flex;align-items:center;justify-content:center;padding:4rem;color:var(--text-muted);font-size:1.1rem}.access-denied{text-align:center;padding:4rem 1rem}.access-denied h2{color:var(--danger);margin-bottom:.5rem}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.page-header h1{font-size:1.5rem;font-weight:700}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.session-info{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1rem;margin-bottom:1.5rem}.session-info dt{font-weight:600;color:var(--text-muted);font-size:.875rem}.session-info dd{font-size:.875rem}.room-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;margin-bottom:.75rem}.room-card h4{margin-bottom:.5rem;font-size:.95rem}.member-list{list-style:none;padding:0}.member-list li{padding:.25rem 0;font-size:.85rem;color:var(--text)}.tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:1.5rem;gap:0}.tab{padding:.75rem 1.25rem;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;font-size:.875rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:color .15s,border-color .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.profile-grid{display:grid;grid-template-columns:auto 1fr;gap:.75rem 1.5rem;max-width:500px}.profile-grid dt{font-weight:600;color:var(--text-muted);font-size:.875rem}.profile-grid dd{font-size:.95rem}.form-row{display:flex;gap:.75rem;align-items:flex-end}.form-row .form-group{flex:1;margin-bottom:0}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.text-muted{color:var(--text-muted)}.text-sm{font-size:.85rem}.text-center{text-align:center}.landing{margin:-2rem -1rem 0}.landing-hero{background:linear-gradient(135deg,#1b2a4a,#2a3f6e);color:#fff;padding:4rem 1.5rem 3.5rem;text-align:center}.landing-hero-inner{max-width:960px;margin:0 auto}.landing-logo-block{display:flex;justify-content:center;margin-bottom:1.75rem}.landing-logo-img{width:120px;height:120px;object-fit:contain;border-radius:16px}.landing-hero h1{font-size:2.5rem;font-weight:800;line-height:1.2;letter-spacing:-.03em;margin-bottom:1rem}.landing-hero h1 .highlight{color:#f6a623}.landing-subtitle{font-size:1.15rem;line-height:1.7;color:#c8d6e5;max-width:720px;margin:0 auto 2rem}.landing-cta-group{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.btn-accent{background:#e8832a;color:#fff;font-weight:700}.btn-accent:hover{background:#d0741f;text-decoration:none}.btn-outline{background:#ffffff1a;color:#fff;border:2px solid rgba(255,255,255,.7);font-weight:600}.btn-outline:hover{border-color:#fff;background:#fff3;text-decoration:none}.btn-lg{padding:.75rem 1.75rem;font-size:1rem;border-radius:10px}.landing-section{max-width:1100px;margin:0 auto;padding:3.5rem 2rem}.landing-section-title{text-align:center;font-size:1.75rem;font-weight:800;letter-spacing:-.02em;margin-bottom:2rem;color:var(--text)}.landing-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.landing-step{text-align:center}.landing-step-number{width:48px;height:48px;border-radius:50%;background:#1b2a4a;color:#f6a623;font-size:1.25rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;margin-bottom:.75rem}.landing-step h3{font-size:1.05rem;font-weight:700;margin-bottom:.5rem}.landing-step p{font-size:.9rem;color:var(--text-muted);line-height:1.6}.landing-section-highlight{background:#f0f5ff;max-width:none;padding:3.5rem 2rem}.landing-stats{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.landing-stat{text-align:center}.landing-stat-icon{font-size:1.75rem;display:block;margin-bottom:.5rem}.landing-stat strong{display:block;font-size:.95rem;font-weight:700;margin-bottom:.25rem;color:var(--text)}.landing-stat p{font-size:.85rem;color:var(--text-muted);line-height:1.5}.landing-faq{max-width:800px;margin:0 auto}.landing-faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:.75rem;background:var(--card-bg);overflow:hidden}.landing-faq-item summary{padding:1rem 1.25rem;font-weight:600;font-size:.95rem;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}.landing-faq-item summary:after{content:"+";font-size:1.25rem;font-weight:300;color:var(--text-muted);transition:transform .2s}.landing-faq-item[open] summary:after{content:"−"}.landing-faq-item summary::-webkit-details-marker{display:none}.landing-faq-item p{padding:0 1.25rem 1rem;font-size:.9rem;color:var(--text-muted);line-height:1.7}.landing-section-subtitle{text-align:center;color:var(--text-muted);font-size:1.05rem;max-width:480px;margin:-.5rem auto 2rem;line-height:1.6}.landing-reasons{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem;max-width:720px;margin:0 auto}.landing-reason-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:box-shadow .15s}.landing-reason-card:hover{box-shadow:0 4px 16px #0000000f}.landing-reason-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#eff6ff;border-radius:10px;margin-bottom:.75rem}.landing-reason-card h3{font-size:.95rem;font-weight:700;margin-bottom:.35rem}.landing-reason-card p{font-size:.85rem;color:var(--text-muted);line-height:1.6}.landing-mottos{display:flex;align-items:center;justify-content:center;gap:2rem;padding:2rem 1.5rem;background:linear-gradient(135deg,#1e3a5f,#1e3a8a)}.landing-motto{text-align:center}.landing-motto-quote{font-size:1.1rem;font-weight:600;font-style:italic;color:#fff;letter-spacing:.01em}.landing-motto-divider{width:1px;height:2rem;background:#ffffff4d;flex-shrink:0}.landing-sessions{display:flex;flex-direction:column;gap:.75rem;max-width:600px;margin:0 auto}.landing-session-card{display:flex;gap:1rem;padding:1rem 1.25rem;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);transition:box-shadow .15s,border-color .15s}.landing-session-card:hover{box-shadow:0 4px 12px #00000014;border-color:#93c5fd}.landing-session-date{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:56px;padding:.4rem;background:#eff6ff;border-radius:var(--radius);flex-shrink:0}.landing-session-month{font-size:.7rem;font-weight:700;text-transform:uppercase;color:#3b82f6;letter-spacing:.05em}.landing-session-day{font-size:1.4rem;font-weight:800;color:#1e3a8a;line-height:1.1}.landing-session-time{font-size:.7rem;color:#6b7280;margin-top:.15rem}.landing-session-info{flex:1;min-width:0}.landing-session-info h3{font-size:1rem;font-weight:700;margin:0 0 .15rem;color:var(--text-primary)}.landing-session-desc{font-size:.82rem;color:#6b7280;line-height:1.5;margin:0 0 .4rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.landing-session-meta{display:flex;align-items:center;gap:.75rem;font-size:.8rem;color:#6b7280}.landing-session-spots{font-weight:600;font-size:.75rem;padding:.15rem .5rem;border-radius:999px}.landing-bottom-cta{text-align:center;padding-bottom:4rem}.landing-bottom-cta h2{font-size:1.75rem;font-weight:800;margin-bottom:.5rem}.landing-bottom-cta p{color:var(--text-muted);margin-bottom:1.5rem;font-size:1.05rem}@media (max-width: 1024px){.landing-hero{padding:3rem 1.25rem 2.5rem}.landing-hero-inner{max-width:100%}.landing-section,.landing-section-highlight{padding:2.5rem 1.5rem}.landing-stats{max-width:100%}}@media (max-width: 768px){.main-content{padding:1.25rem .75rem}.landing{margin:-1.25rem -.75rem 0}.grid-2{grid-template-columns:1fr}.navbar-links{gap:.4rem;flex-wrap:wrap}.navbar-links a{font-size:.8rem}.page-header{flex-direction:column;align-items:flex-start}.page-header h1{font-size:1.25rem}.form-row{flex-direction:column}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{padding:.6rem .9rem;font-size:.8rem;white-space:nowrap}.session-info{grid-template-columns:1fr;gap:.25rem}.session-info dt{margin-top:.5rem}.profile-grid{grid-template-columns:1fr;gap:.25rem}.profile-grid dt{margin-top:.5rem}.landing-hero{padding:2.5rem 1rem 2rem}.landing-hero h1{font-size:1.75rem}.landing-subtitle{font-size:.95rem;max-width:100%}.landing-logo-img{width:80px;height:80px}.landing-section,.landing-section-highlight{padding:2rem 1rem}.landing-section-title{font-size:1.35rem;margin-bottom:1.5rem}.landing-steps{grid-template-columns:1fr;gap:1.5rem}.landing-mottos{flex-direction:column;gap:.75rem;padding:1.5rem 1rem}.landing-motto-divider{width:3rem;height:1px}.landing-motto-quote{font-size:.95rem}.landing-reasons{grid-template-columns:1fr;gap:1rem}.landing-stats{grid-template-columns:1fr 1fr;gap:1.25rem;max-width:100%}.landing-faq{max-width:100%}.landing-bottom-cta{padding-bottom:2.5rem}.landing-bottom-cta h2{font-size:1.35rem}.landing-bottom-cta p{font-size:.95rem}.btn-lg{padding:.65rem 1.25rem;font-size:.9rem}.card{padding:1rem}}@media (max-width: 480px){.landing-session-card{gap:.75rem;padding:.75rem 1rem}.landing-session-date{min-width:48px}.landing-session-day{font-size:1.2rem}.navbar-inner{height:48px}.navbar-brand{font-size:1.05rem}.landing-hero h1{font-size:1.45rem}.landing-subtitle{font-size:.88rem}.landing-stats{grid-template-columns:1fr;gap:1rem}.landing-cta-group{flex-direction:column;align-items:center}.landing-cta-group .btn{width:100%;text-align:center}.form-container{margin:1rem auto}}