@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=DM+Sans:wght@300;400;500&display=swap";:root{--bg-deep: #081017;--bg-surface: #0d1b2a;--bg-glass: rgba(13, 27, 42, .6);--bg-glass-hover: rgba(26, 42, 60, .8);--rule: rgba(194, 154, 92, .15);--rule-glow: rgba(194, 154, 92, .4);--gold: #C29A5C;--gold-light: #E5C58A;--gold-dim: rgba(194, 154, 92, .1);--text-main: #F8F9FA;--text-muted: #9CA3AF;--danger: #ef4444;--danger-dim: rgba(239, 68, 68, .15);--success: #10b981;--success-dim: rgba(16, 185, 129, .15);--warning: #f59e0b;--warning-dim: rgba(245, 158, 11, .15);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition: all .3s cubic-bezier(.25, .8, .25, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,sans-serif;font-weight:300;background:var(--bg-deep);color:var(--text-main);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at top right,rgba(194,154,92,.05),transparent 40%),radial-gradient(circle at bottom left,rgba(13,27,42,.8),transparent 40%);background-attachment:fixed}h1,h2,h3{font-family:Playfair Display,Georgia,serif;font-weight:600;line-height:1.2;color:var(--text-main);letter-spacing:-.01em}h1{font-size:clamp(2.2rem,5vw,3.5rem)}h2{font-size:clamp(1.4rem,3vw,1.8rem)}h3{font-size:1.15rem}p{color:var(--text-muted)}.container{max-width:1160px;margin:0 auto;padding:0 2rem}.portal-hero{padding:6rem 2rem 5rem;text-align:center;position:relative;overflow:hidden}.portal-hero:after{content:"";position:absolute;bottom:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.3}.portal-kicker{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem;background:var(--gold-dim);padding:.3rem 1rem;border-radius:50px;border:1px solid var(--rule)}.portal-kicker.dark{background:transparent;padding:0;border:none}.portal-hero h1{max-width:700px;margin:0 auto 1.25rem;background:linear-gradient(to right,#FFF,var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.portal-hero p{max-width:540px;margin:0 auto 2rem;font-size:1.05rem;color:var(--text-muted)}.portal-section{padding:4rem 0}.portal-card{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--rule);border-radius:var(--radius-md);padding:2.5rem;transition:var(--transition);box-shadow:0 8px 32px #0003}.portal-card:hover{border-color:var(--rule-glow);transform:translateY(-4px);box-shadow:0 12px 40px #0000004d,0 0 20px #c29a5c0d}.portal-grid{display:grid;gap:2rem}.portal-grid.two{grid-template-columns:repeat(auto-fit,minmax(380px,1fr))}.portal-form{display:flex;flex-direction:column;gap:1.5rem}.portal-form label{display:flex;flex-direction:column;gap:.6rem;font-size:.85rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.portal-form input,.portal-form textarea,.portal-form select{background:#0003;border:1px solid var(--rule);border-radius:var(--radius-sm);padding:.85rem 1.25rem;color:var(--text-main);font-family:DM Sans,sans-serif;font-size:1rem;transition:var(--transition);outline:none}.portal-form input::placeholder{color:#6b7280}.portal-form input:focus,.portal-form textarea:focus,.portal-form select:focus{border-color:var(--gold);background:#0006;box-shadow:0 0 0 3px var(--gold-dim)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 2rem;border-radius:var(--radius-sm);font-family:DM Sans,sans-serif;font-size:.9rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:var(--transition);border:1px solid transparent;text-decoration:none;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.5s}.btn:hover:after{left:100%}.btn:disabled{opacity:.4;cursor:not-allowed}.btn:disabled:after{display:none}.btn-primary{background:var(--gold);color:#000}.btn-primary:hover:not(:disabled){background:var(--gold-light);transform:translateY(-2px);box-shadow:0 4px 15px #c29a5c4d}.btn-secondary{background:transparent;color:var(--gold);border-color:var(--gold)}.btn-secondary:hover:not(:disabled){background:var(--gold-dim);transform:translateY(-2px)}.assignment-box{background:#0003;border-left:3px solid var(--gold);padding:1.5rem;border-radius:0 var(--radius-md) var(--radius-md) 0;margin:1.5rem 0}.assignment-box p{margin:0 0 1rem;line-height:1.7;color:var(--text-main);font-size:1.05rem}.assignment-due{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:500;color:var(--gold-light);background:var(--gold-dim);padding:.4rem .8rem;border-radius:4px}.status-pill{display:inline-block;padding:.3rem .8rem;border-radius:50px;font-size:.7rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;border:1px solid transparent}.status-pill.on_time,.status-pill.rescued{background:var(--success-dim);color:var(--success);border-color:#10b9814d;box-shadow:0 0 10px #10b9811a}.status-pill.late{background:var(--warning-dim);color:var(--warning);border-color:#f59e0b4d;box-shadow:0 0 10px #f59e0b1a}.status-pill.missing{background:var(--danger-dim);color:var(--danger);border-color:#ef44444d;box-shadow:0 0 10px #ef44441a}.anonymous-code{background:#0006;padding:.3rem .8rem;border-radius:4px;font-family:Courier New,monospace;font-size:.85rem;color:var(--gold);border:1px solid var(--rule);letter-spacing:.05em}.portal-actions{display:flex;gap:1rem;margin-top:2rem;justify-content:center;flex-wrap:wrap}.rich-text-container{border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--bg-glass);overflow:hidden;transition:border-color .2s}.rich-text-container:focus-within{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold-glow)}.rich-text-toolbar{display:flex;gap:.25rem;padding:.5rem .75rem;background:#0006;border-bottom:1px solid var(--rule)}.rich-text-toolbar button{background:transparent;border:1px solid transparent;color:var(--text-muted);border-radius:4px;padding:.4rem .6rem;cursor:pointer;transition:var(--transition);font-size:.85rem;font-family:inherit}.rich-text-toolbar button:hover,.rich-text-toolbar button.active{background:#ffffff1a;color:var(--text-main)}.rich-text-editor{min-height:180px;padding:1.25rem;color:var(--text-main);outline:none;line-height:1.7}.rich-text-editor[data-placeholder]:empty:before{content:attr(data-placeholder);color:var(--text-muted);opacity:.5;pointer-events:none}.rich-text-editor ul,.rich-text-editor ol{padding-left:1.5rem;margin:.5rem 0}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.empty-state svg{width:48px;height:48px;margin:0 auto 1rem;opacity:.5;color:var(--gold)}.toast{position:fixed;bottom:2rem;right:2rem;padding:1rem 1.5rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;z-index:9999;border:1px solid var(--rule);background:var(--bg-surface);color:var(--text-main);box-shadow:0 12px 40px #0006;animation:toastIn .3s cubic-bezier(.25,.8,.25,1)}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--danger)}@keyframes toastIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.portal-hero{padding:4rem 1.5rem 3rem}.portal-card{padding:1.5rem}.portal-grid.two{grid-template-columns:1fr}.btn{width:100%}.portal-actions{flex-direction:column}}.table-responsive{width:100%;overflow-x:auto}.portal-table{width:100%;border-collapse:collapse;margin:1rem 0;text-align:left}.portal-table th{background:#0006;color:var(--text-muted);font-weight:500;text-transform:uppercase;font-size:.85rem;letter-spacing:.05em;padding:1rem 1.5rem;border-bottom:1px solid var(--rule)}.portal-table td{padding:1rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.05);color:var(--text-main);vertical-align:middle}.portal-table tbody tr{transition:var(--transition)}.portal-table tbody tr:hover{background:#ffffff08}.portal-table th:nth-child(n+3),.portal-table td:nth-child(n+3){text-align:center}.leaderboard-container{margin-top:2rem;display:flex;flex-direction:column;gap:1rem}.leaderboard-card{display:flex;align-items:center;background:var(--bg-glass);border:1px solid var(--rule);border-radius:var(--radius-md);padding:1rem 1.5rem;transition:all .3s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden;gap:1.5rem}.leaderboard-card:hover{transform:translateY(-3px) scale(1.01);box-shadow:0 10px 30px #00000080;border-color:#ffffff26;background:#ffffff0d}.leaderboard-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:#ffffff1a}.leaderboard-card.rank-1{background:linear-gradient(90deg,#ffd7001a,#0000004d);border-color:#ffd7004d}.leaderboard-card.rank-1:before{background:gold;box-shadow:0 0 15px gold}.leaderboard-card.rank-1:hover{box-shadow:0 10px 30px #ffd70026}.leaderboard-card.rank-2{background:linear-gradient(90deg,#c0c0c014,#0000004d);border-color:#c0c0c033}.leaderboard-card.rank-2:before{background:silver;box-shadow:0 0 10px silver}.leaderboard-card.rank-3{background:linear-gradient(90deg,#cd7f3214,#0000004d);border-color:#cd7f3233}.leaderboard-card.rank-3:before{background:#cd7f32;box-shadow:0 0 10px #cd7f32}.lb-rank{font-size:1.5rem;font-weight:800;color:var(--text-muted);width:40px;text-align:center}.rank-1 .lb-rank,.rank-2 .lb-rank,.rank-3 .lb-rank{font-size:1.8rem}.lb-avatar{width:48px;height:48px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;color:var(--gold);border:1px solid rgba(255,255,255,.2);flex-shrink:0}.rank-1 .lb-avatar{border-color:gold;background:#ffd70026;color:gold}.rank-2 .lb-avatar{border-color:silver;background:#c0c0c026;color:silver}.rank-3 .lb-avatar{border-color:#cd7f32;background:#cd7f3226;color:#cd7f32}.lb-info{flex:1;display:flex;flex-direction:column;gap:.4rem}.lb-team-name{margin:0;font-size:1.15rem;font-weight:700;color:var(--text-main)}.rank-1 .lb-team-name{color:gold;text-shadow:0 0 10px rgba(255,215,0,.3)}.lb-stats{display:flex;gap:.5rem;flex-wrap:wrap}.lb-badge{font-size:.7rem;padding:.15rem .5rem;border-radius:4px;font-weight:600;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);display:inline-flex;align-items:center;gap:4px}.lb-badge.success{color:var(--success);border-color:#10b9814d;background:#10b9811a}.lb-badge.warning{color:var(--warning);border-color:#f59e0b4d;background:#f59e0b1a}.lb-badge.danger{color:var(--danger);border-color:#ef44444d;background:#ef44441a}.lb-badge.rescued{color:#8b5cf6;border-color:#8b5cf64d;background:#8b5cf61a}.lb-score{text-align:right;display:flex;flex-direction:column;align-items:flex-end}.lb-score-value{font-size:2rem;font-weight:800;color:var(--text-main);line-height:1}.rank-1 .lb-score-value{background:linear-gradient(135deg,gold,#fdb931);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.rank-2 .lb-score-value{background:linear-gradient(135deg,#e0e0e0,#9e9e9e);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.rank-3 .lb-score-value{background:linear-gradient(135deg,#cd7f32,sienna);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.lb-score-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-top:.2rem}@media(max-width:768px){.leaderboard-card{padding:1rem;gap:1rem}.lb-rank{width:30px;font-size:1.2rem}.rank-1 .lb-rank,.rank-2 .lb-rank,.rank-3 .lb-rank{font-size:1.5rem}.lb-avatar{width:36px;height:36px;font-size:1rem}.lb-score-value{font-size:1.5rem}}