:root{--bg: #0e0c09;--surface: #181511;--surface2: #221e17;--border: #38302a;--border-light: #4a4038;--primary: #c9a84c;--primary-dark: #a8873a;--accent: #b83232;--approve: #4a8c5c;--reject: #b04040;--text: #ede0c4;--text-secondary: #9a8a6e;--text-muted: #5a5040;--gold-glow: rgba(201,168,76,.15);--radius: 8px;--radius-sm: 5px;--nav-h: 64px;--max-w: 480px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{display:flex;justify-content:center;background:var(--bg)}.app-shell{width:100%;max-width:var(--max-w);min-height:100%;display:flex;flex-direction:column;position:relative;background:var(--bg)}.page-content{flex:1;overflow-y:auto;padding-bottom:calc(var(--nav-h) + 12px)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-w);height:var(--nav-h);background:var(--surface);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 20px;cursor:pointer;border:none;background:none;color:var(--text-muted);font-size:10px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;transition:color .15s;text-decoration:none}.nav-item.active{color:var(--primary)}.nav-item svg{width:22px;height:22px}.top-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px 10px;position:sticky;top:0;background:var(--bg);z-index:50;border-bottom:1px solid var(--border)}.top-bar-title{font-family:Georgia,Times New Roman,serif;font-size:20px;font-weight:700;color:var(--primary);letter-spacing:-.3px}.tabs{display:flex;padding:0 16px;gap:4px;margin:8px 0}.tab-btn{flex:1;padding:10px 0;background:none;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;letter-spacing:.3px}.tab-btn.active{background:var(--primary);color:var(--bg)}.card{margin:8px 12px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);border-top:3px solid var(--border);overflow:hidden;transition:border-top-color .2s}.card:hover{border-top-color:var(--primary)}.card-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--surface2);display:block}.card-image-placeholder{width:100%;aspect-ratio:16/9;background:linear-gradient(160deg,var(--surface2) 0%,var(--border) 100%);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:36px}.card-body{padding:14px 16px 0}.card-meta{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}.topic-chip{font-size:10px;font-weight:700;padding:3px 9px;border-radius:3px;background:#c9a84c1f;color:var(--primary);text-transform:uppercase;letter-spacing:.8px;border:1px solid rgba(201,168,76,.25)}.complexity-badge{font-size:10px;font-weight:600;padding:3px 8px;border-radius:3px;background:var(--surface2);color:var(--text-muted);border:1px solid var(--border);letter-spacing:.3px}.card-title{font-family:Georgia,Times New Roman,serif;font-size:15px;font-weight:700;color:var(--text);line-height:1.45;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-desc{font-size:13px;color:var(--text-secondary);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}.card-uploader{font-size:12px;color:var(--text-muted);margin-bottom:14px}.card-uploader span{color:var(--primary);font-weight:600}.stats-section{padding:12px 16px;border-top:1px solid var(--border)}.stats-title{font-size:9px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:10px}.stat-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}.stat-label{font-size:10px;color:var(--text-muted);width:130px;flex-shrink:0;letter-spacing:.2px}.stat-bar-wrap{flex:1;height:4px;background:var(--surface2);border-radius:2px;overflow:hidden}.stat-bar-fill{height:100%;border-radius:2px;transition:width .4s ease}.stat-count{font-size:10px;color:var(--text-muted);width:24px;text-align:right;flex-shrink:0}.card-actions{display:flex;align-items:center;padding:10px 12px 14px;gap:8px;border-top:1px solid var(--border)}.action-btn{display:flex;align-items:center;gap:6px;padding:8px 13px;border-radius:var(--radius-sm);border:1px solid var(--border);background:none;color:var(--text-secondary);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap;letter-spacing:.2px}.action-btn:hover{border-color:var(--primary);color:var(--primary)}.action-btn.approve{border-color:var(--approve);color:var(--approve);background:#4a8c5c14}.action-btn.reject{border-color:var(--reject);color:var(--reject);background:#b0404014}.action-btn.saved{border-color:var(--primary);color:var(--primary);background:var(--gold-glow)}.action-btn svg{width:15px;height:15px}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;background:var(--bg)}.auth-page:before{content:"";display:block;position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--primary),transparent)}.auth-logo{font-family:Georgia,Times New 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12px;background:#b0404014;border-radius:var(--radius-sm);border:1px solid rgba(176,64,64,.25)}.step-indicator{display:flex;gap:6px;margin-bottom:20px}.step-dot{flex:1;height:2px;border-radius:1px;background:var(--border);transition:background .3s}.step-dot.active{background:var(--primary)}.topic-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.topic-pill{padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border);background:none;color:var(--text-secondary);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;letter-spacing:.2px}.topic-pill.selected{border-color:var(--primary);background:var(--gold-glow);color:var(--primary)}.contribute-page{padding:0 0 16px}.preview-card{margin:12px;background:var(--surface);border:1px solid var(--border);border-top:2px solid var(--primary);border-radius:var(--radius);overflow:hidden}.preview-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--surface2)}.preview-info{padding:12px 14px}.preview-title{font-family:Georgia,Times New Roman,serif;font-size:15px;font-weight:700;color:var(--text);margin-bottom:4px}.preview-desc{font-size:13px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.contribute-form{padding:0 12px}.complexity-grid{display:flex;gap:6px;margin-top:6px}.complexity-btn{flex:1;padding:10px 4px;border-radius:var(--radius-sm);border:1px solid var(--border);background:none;color:var(--text-secondary);font-size:11px;font-weight:700;cursor:pointer;transition:all .15s;text-align:center;letter-spacing:.3px}.complexity-btn.selected{border-color:var(--primary);background:var(--gold-glow);color:var(--primary)}.toggle-group{display:flex;gap:8px;margin-top:6px}.toggle-btn{flex:1;padding:11px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:none;color:var(--text-secondary);font-size:12px;font-weight:700;cursor:pointer;transition:all 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rgba(201,168,76,.35);color:var(--primary);font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.score-cards{display:flex;gap:8px;padding:0 16px 16px;overflow-x:auto;scrollbar-width:none}.score-card{flex-shrink:0;min-width:140px;background:var(--surface);border:1px solid var(--border);border-top:2px solid var(--primary);border-radius:var(--radius);padding:14px}.score-card-topic{font-size:10px;font-weight:700;color:var(--primary);text-transform:uppercase;margin-bottom:10px;letter-spacing:.8px}.score-row{margin-bottom:6px}.score-label{font-size:9px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px}.score-value{font-family:Georgia,serif;font-size:22px;font-weight:700;color:var(--text)}.score-impact{color:var(--primary)}.profile-tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:4px}.profile-tab-btn{flex:1;padding:11px 4px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-size:10px;font-weight:700;cursor:pointer;text-transform:uppercase;letter-spacing:.6px;transition:all .15s}.profile-tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.edit-section{padding:16px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title{font-family:Georgia,serif;font-size:16px;font-weight:700;color:var(--text)}.btn-sm{padding:8px 16px;border-radius:var(--radius-sm);border:none;font-size:12px;font-weight:700;cursor:pointer;background:var(--primary);color:var(--bg);letter-spacing:.3px}.btn-cancel{background:var(--surface2);color:var(--text-secondary);margin-right:8px}.url-input-row{display:flex;gap:8px;align-items:flex-start;margin-bottom:4px}.url-input-row input{flex:1;padding:11px 13px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;font-family:inherit}.url-input-row input:focus{border-color:var(--primary)}.fetch-btn{padding:11px 16px;background:var(--primary);color:var(--bg);border:none;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;white-space:nowrap;font-size:13px;letter-spacing:.3px}.fetch-btn:disabled{opacity:.45;cursor:not-allowed}.spinner{width:28px;height:28px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{padding:60px 20px;text-align:center}.empty-icon{font-size:44px;margin-bottom:12px;opacity:.7}.empty-title{font-family:Georgia,serif;font-size:17px;font-weight:700;color:var(--text);margin-bottom:6px}.empty-text{font-size:13px;color:var(--text-muted);line-height:1.6}.field select{width:100%;padding:11px 13px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;font-family:inherit;outline:none;-webkit-appearance:none;cursor:pointer}.field select:focus{border-color:var(--primary)}.url-link{display:block;font-size:10px;color:var(--text-muted);padding:4px 16px 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;letter-spacing:.1px}.url-link:hover{color:var(--primary)}.load-more-btn{display:block;width:calc(100% - 24px);margin:8px 12px 0;padding:11px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;text-align:center;letter-spacing:.3px}.load-more-btn:hover{border-color:var(--primary);color:var(--primary)}.topics-section{padding:0 16px 8px}.topics-section-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);margin-bottom:6px}.topics-row{display:flex;flex-wrap:wrap;gap:6px}.verification-banner{display:flex;align-items:center;gap:10px;margin:8px 12px;padding:10px 14px;border-radius:var(--radius);background:#c9a84c1a;border:1px solid rgba(201,168,76,.35);font-size:13px}.verification-banner-icon{font-size:18px;flex-shrink:0}.verification-banner-text{flex:1;color:var(--text-secondary);line-height:1.4}.verification-banner-btn{flex-shrink:0;padding:5px 12px;background:#c9a84c33;border:1px solid rgba(201,168,76,.5);border-radius:6px;color:var(--primary);font-size:12px;cursor:pointer}.verification-banner-btn:hover{background:#c9a84c4d}.top-week-section{margin:4px 12px 8px;border-radius:var(--radius);border:1px solid rgba(201,168,76,.35);overflow:hidden}.top-week-body{border-top:1px solid rgba(201,168,76,.2);background:var(--bg);padding-bottom:4px}.top-week-group{padding:12px 0 4px;border-bottom:1px solid var(--border)}.top-week-group:last-child{border-bottom:none}.top-week-topic-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--primary);padding:0 16px 8px}.top-week-item{display:flex;align-items:flex-start;gap:0}.top-week-rank{flex-shrink:0;width:28px;padding-top:18px;padding-left:10px;font-size:11px;font-weight:700;color:var(--text-muted);font-variant-numeric:tabular-nums}.top-week-item:first-of-type .top-week-rank{color:var(--primary)}.top-week-item>.card{flex:1;min-width:0}.voted-section{margin:4px 12px 0;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}.voted-header{width:100%;display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--surface);border:none;cursor:pointer;text-align:left;transition:background .15s}.voted-header:hover{background:var(--surface2)}.voted-header-label{flex:1;font-size:12px;font-weight:700;color:var(--text-secondary);display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.5px}.voted-count{font-size:10px;font-weight:700;padding:2px 7px;border-radius:3px;background:var(--gold-glow);color:var(--primary);border:1px solid rgba(201,168,76,.25)}.voted-body{border-top:1px solid var(--border);background:var(--bg)}.action-btn.active-vote{position:relative}.action-btn.approve.active-vote{border-color:var(--approve);color:var(--approve);background:#4a8c5c26;box-shadow:0 0 0 1px #4a8c5c33}.action-btn.reject.active-vote{border-color:var(--reject);color:var(--reject);background:#b0404026;box-shadow:0 0 0 1px #b0404033}.uploader-link{color:var(--primary);text-decoration:none;font-weight:700;transition:color .15s}.uploader-link:hover{color:var(--accent)}.back-btn{background:none;border:none;color:var(--text-secondary);font-size:18px;cursor:pointer;padding:0 10px 0 0;line-height:1;transition:color .15s}.back-btn:hover{color:var(--primary)}.pub-profile-stats{display:flex;gap:32px;justify-content:center;margin:12px 0 6px;padding:12px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.pub-profile-stat{display:flex;flex-direction:column;align-items:center;gap:2px}.pub-profile-stat-value{font-family:Georgia,serif;font-size:22px;font-weight:700;color:var(--text)}.pub-profile-stat-label{font-size:9px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px}.watch-btn{margin-top:14px;padding:9px 28px;border-radius:var(--radius-sm);border:1.5px solid var(--primary);background:var(--primary);color:var(--bg);font-size:13px;font-weight:700;cursor:pointer;letter-spacing:.5px;text-transform:uppercase;transition:background .15s,border-color .15s,color .15s}.watch-btn.watching{background:transparent;border-color:var(--border-light);color:var(--text-muted)}.watch-btn:disabled{opacity:.5;cursor:default}.avatar-circle--large{width:72px;height:72px;font-size:28px}.watchlist-list{display:flex;flex-direction:column}.watchlist-item{display:flex;align-items:center;gap:12px;padding:13px 16px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--border);transition:background .15s}.watchlist-item:hover{background:var(--surface)}.watchlist-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary-dark),var(--accent));display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-size:17px;font-weight:700;color:var(--bg);flex-shrink:0;border:1px solid var(--border)}.watchlist-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.watchlist-username{font-size:14px;font-weight:700;color:var(--text)}.watchlist-bio{font-size:12px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.watchlist-topics{display:flex;flex-wrap:wrap;gap:4px;margin-top:2px}.watchlist-arrow{color:var(--text-muted);font-size:18px;flex-shrink:0}.vote-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:currentColor;margin-left:3px;vertical-align:middle}