:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--transition: all .15s ease-out;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .12);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .16);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .2);--radius: 12px;--radius-lg: 16px}[data-theme=dark]{--bg-primary: #0a0e27;--bg-secondary: #1a1f3a;--bg-tertiary: #252d48;--card-bg: #1a1f3a;--card-hover: #252d48;--text-primary: #f0f4f8;--text-secondary: #a8b5c2;--text-muted: #6b7684;--border-color: #2d3548;--accent: #7c3aed;--accent-hover: #9370f0;--accent-light: rgba(124, 58, 237, .12);--accent-2: #0ea5e9;--accent-3: #10b981;--danger: #ef4444;--danger-hover: #f87171;--success: #10b981;--warning: #f59e0b;--input-bg: #0f1729;--shadow: 0 4px 12px rgba(0, 0, 0, .25);--nav-bg: rgba(10, 14, 39, .8);--gradient-1: linear-gradient(135deg, #7c3aed 0%, #0ea5e9 100%);--gradient-2: linear-gradient(135deg, #7c3aed 0%, #10b981 100%);--gradient-accent: linear-gradient(135deg, 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p{font-size:.95rem;word-break:break-word}.typing-indicator{padding:4px 20px;font-size:.85rem;color:var(--text-muted);font-style:italic}.chat-input{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--border-color);background:var(--bg-secondary)}.chat-input input{flex:1;padding:12px 16px;border:1px solid var(--border-color);border-radius:8px;background:var(--input-bg);color:var(--text-primary);font-size:.95rem;outline:none}.chat-input input:focus{border-color:var(--accent)}.profile-container{display:grid;grid-template-columns:300px 1fr;gap:40px;max-width:900px;margin:0 auto}.profile-sidebar{text-align:center;background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:32px 24px;height:fit-content}.profile-avatar-large{width:120px;height:120px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:700;color:#fff;margin:0 auto 16px;overflow:hidden}.profile-avatar-large img{width:100%;height:100%;object-fit:cover}.profile-sidebar h2{font-size:1.25rem;margin-bottom:4px}.profile-email{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--text-muted);font-size:.85rem;margin-bottom:12px}.profile-bio{color:var(--text-secondary);font-size:.9rem;margin-bottom:12px}.github-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;color:var(--accent);font-size:.9rem}.profile-form-section{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:32px}.profile-form-section h2{font-size:1.25rem;margin-bottom:24px}.notification-bell{position:relative}.bell-btn{background:none;border:none;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;padding:8px;border-radius:8px;display:flex;align-items:center;position:relative;transition:all .2s}.bell-btn:hover{color:var(--accent);background:var(--accent-light)}.badge{position:absolute;top:2px;right:2px;background:var(--danger);color:#fff;font-size:.65rem;font-weight:700;padding:1px 5px;border-radius:10px;min-width:16px;text-align:center}.notification-dropdown{position:absolute;top:100%;right:0;width:320px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow);z-index:300;overflow:hidden}.notification-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border-color)}.notification-header h4{font-size:.95rem}.mark-read-btn{background:none;border:none;color:var(--accent);font-size:.8rem;cursor:pointer}.notification-list{max-height:350px;overflow-y:auto}.notification-item{padding:12px 16px;border-bottom:1px solid var(--border-color);transition:background 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p{font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.blocker-age{font-size:.75rem;color:var(--text-muted);margin-bottom:8px}.blocker-helpers{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.helper-chip{padding:3px 10px;border-radius:12px;background:var(--accent-light);color:var(--accent);font-size:.75rem}.blocker-actions{display:flex;gap:8px}.resolve-form{margin-top:10px}.resolve-form textarea{width:100%;padding:8px 12px;border-radius:8px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-family:var(--font-family);margin-bottom:8px;resize:vertical}.pairing-page{max-width:900px;margin:0 auto;padding:24px}.pairing-page h1{font-size:1.8rem;margin-bottom:8px}.pairing-page>p{color:var(--text-secondary);margin-bottom:20px}.pairing-mode-selector{display:flex;gap:12px;margin-bottom:24px}.pairing-mode-btn{padding:10px 24px;border-radius:20px;border:2px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all .2s;font-size:.9rem}.pairing-mode-btn.active{border-color:var(--accent);background:var(--accent-light);color:var(--accent)}.pairing-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:20px;margin-bottom:16px}.pairing-card h3{font-size:1rem;margin-bottom:4px}.pairing-score{font-size:.85rem;color:var(--accent);font-weight:600;margin-bottom:12px}.skill-groups{display:flex;gap:16px;flex-wrap:wrap}.skill-group{flex:1;min-width:150px}.skill-group h4{font-size:.8rem;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.skill-group .skill-tags{display:flex;gap:4px;flex-wrap:wrap}.skill-tag-teach{padding:2px 10px;border-radius:12px;background:#10b98126;color:var(--success);font-size:.75rem}.skill-tag-learn{padding:2px 10px;border-radius:12px;background:#f59e0b26;color:var(--warning);font-size:.75rem}.skill-tag-shared{padding:2px 10px;border-radius:12px;background:var(--accent-light);color:var(--accent);font-size:.75rem}.techdebt-page{max-width:1100px;margin:0 auto;padding:24px}.techdebt-page h1{font-size:1.8rem;margin-bottom:20px}.techdebt-form{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:24px;margin-bottom:24px}.techdebt-form h2{font-size:1.1rem;margin-bottom:16px}.techdebt-form input,.techdebt-form textarea,.techdebt-form select{width:100%;padding:10px 14px;margin-bottom:12px;border-radius:8px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-family:var(--font-family)}.techdebt-form-row{display:flex;gap:12px}.techdebt-form-row select{flex:1}.techdebt-filters{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.techdebt-filters select{padding:8px 14px;border-radius:8px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary)}.techdebt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.techdebt-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:20px;transition:all .3s}.techdebt-card.severity-low{border-left:4px solid var(--success)}.techdebt-card.severity-medium{border-left:4px solid var(--warning)}.techdebt-card.severity-high{border-left:4px solid #f97316}.techdebt-card.severity-critical{border-left:4px solid var(--danger)}.techdebt-card h3{font-size:.95rem;margin-bottom:6px}.techdebt-card p{font-size:.85rem;color:var(--text-secondary);margin-bottom:10px}.techdebt-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:.8rem;color:var(--text-muted);margin-bottom:10px}.debt-score{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:1.1rem;color:var(--accent)}.techdebt-actions{display:flex;gap:8px;margin-top:10px}.techdebt-actions select{padding:4px 8px;border-radius:6px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-size:.8rem}.focus-page{max-width:900px;margin:0 auto;padding:24px}.focus-page h1{font-size:1.8rem;margin-bottom:20px}.focus-setup{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:24px;margin-bottom:24px;text-align:center}.focus-setup h2{margin-bottom:16px}.focus-setup select{padding:10px 14px;margin:0 8px 12px;border-radius:8px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-family:var(--font-family)}.focus-timer{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:40px;text-align:center;margin-bottom:24px}.timer-circle{width:200px;height:200px;border-radius:50%;border:6px solid var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;position:relative}.timer-circle .time-display{font-size:2.5rem;font-weight:700;font-variant-numeric:tabular-nums}.focus-task-label{font-size:1rem;color:var(--text-secondary);margin-bottom:16px}.focus-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.focus-team,.focus-stats{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:20px}.focus-team h2,.focus-stats h2{font-size:1.1rem;margin-bottom:12px}.focus-member{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-color)}.focus-member:last-child{border-bottom:none}.focus-indicator{width:10px;height:10px;border-radius:50%;background:var(--success);animation:focus-pulse 2s infinite}@keyframes focus-pulse{0%,to{opacity:1}50%{opacity:.4}}.focus-stat-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border-color)}.focus-stat-item:last-child{border-bottom:none}.contributions-page{max-width:1000px;margin:0 auto;padding:24px}.contributions-page h1{font-size:1.8rem;margin-bottom:20px}.fairness-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:24px;text-align:center;margin-bottom:24px}.fairness-score{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.fairness-label{font-size:1rem;color:var(--text-secondary);margin-top:4px}.contribution-bars{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:24px;margin-bottom:24px}.contribution-bars h2{font-size:1.1rem;margin-bottom:16px}.contribution-member{margin-bottom:16px}.contribution-member-header{display:flex;justify-content:space-between;margin-bottom:6px;font-size:.9rem}.contribution-bar-track{height:12px;background:var(--bg-primary);border-radius:6px;overflow:hidden}.contribution-bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));transition:width .5s ease}.contribution-breakdown{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.breakdown-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:20px}.breakdown-card h3{font-size:1rem;margin-bottom:12px}.breakdown-item{display:flex;justify-content:space-between;padding:6px 0;font-size:.85rem;color:var(--text-secondary)}@media (max-width: 768px){.mood-grid,.focus-grid,.blocker-columns,.techdebt-grid,.contribution-breakdown{grid-template-columns:1fr}.feature-links{gap:6px}.feature-links .btn{font-size:.75rem;padding:4px 10px}.timer-circle{width:160px;height:160px}.timer-circle .time-display{font-size:2rem}}