.app{width:100%;height:100%}:root{color-scheme:light;--bg-page: #f5f5f5;--bg-surface: #ffffff;--bg-elevated: #f9f9f9;--bg-muted: #eee;--bg-hover: #f0f5ff;--bg-synthesis-from: #f0f7ff;--bg-synthesis-to: #ffffff;--bg-error: #fadbd8;--text-primary: #333;--text-heading: #1f2d3d;--text-secondary: #666;--text-tertiary: #7a8a9a;--text-muted: #999;--text-subtle: #4a5666;--text-on-accent: #ffffff;--accent: #4a90e2;--accent-strong: #357abd;--accent-darker: #2c5fa3;--accent-soft: #c5d1dc;--accent-tint-border: #d6e7fb;--border-soft: #ddd;--border-divider: #ececec;--border-menu: #e1e8ef;--error: #e74c3c;--button-disabled-bg: #ccc;--shadow-card: 0 2px 8px rgba(0, 0, 0, .1);--shadow-header: 0 2px 4px rgba(0, 0, 0, .1);--shadow-menu: 0 8px 24px rgba(0, 0, 0, .12);--shadow-synthesis: 0 2px 12px rgba(74, 144, 226, .08);--focus-ring: rgba(74, 144, 226, .1)}[data-theme=dark]{color-scheme:dark;--bg-page: #0f141a;--bg-surface: #1a2129;--bg-elevated: #232b35;--bg-muted: #2a333d;--bg-hover: #243040;--bg-synthesis-from: #1a2935;--bg-synthesis-to: #1a2129;--bg-error: #3a1f1d;--text-primary: #e6edf3;--text-heading: #f0f6fc;--text-secondary: #a8b3bd;--text-tertiary: #8a96a3;--text-muted: #6e7681;--text-subtle: #b8c2cc;--text-on-accent: #ffffff;--accent: #5ba3f0;--accent-strong: #4a90e2;--accent-darker: #357abd;--accent-soft: #3d4a5a;--accent-tint-border: #2b3f56;--border-soft: #3a4452;--border-divider: #2a323c;--border-menu: #2d3640;--error: #f06a5a;--button-disabled-bg: #3a4452;--shadow-card: 0 2px 8px rgba(0, 0, 0, .4);--shadow-header: 0 2px 4px rgba(0, 0, 0, .4);--shadow-menu: 0 8px 24px rgba(0, 0, 0, .5);--shadow-synthesis: 0 2px 12px rgba(0, 0, 0, .3);--focus-ring: rgba(91, 163, 240, .2)}*{margin:0;padding:0;box-sizing:border-box}html,body{overflow-x:hidden;max-width:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg-page);color:var(--text-primary);transition:background-color .2s ease,color .2s ease}.app{min-height:100vh;width:100%;overflow-x:hidden}img,svg,video,canvas{max-width:100%}.auth-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px}.auth-box{background:var(--bg-surface);color:var(--text-primary);padding:40px;border-radius:8px;box-shadow:var(--shadow-card);width:100%;max-width:400px}.auth-box h1{margin-bottom:24px;text-align:center;color:var(--text-heading)}.form-group{margin-bottom:16px;display:flex;flex-direction:column}.form-group label{margin-bottom:4px;font-weight:500}.form-group input{padding:8px 12px;border:1px solid var(--border-soft);border-radius:4px;font-size:14px;background:var(--bg-surface);color:var(--text-primary)}.form-group input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}button{padding:10px 16px;border:none;border-radius:4px;background:var(--accent);color:var(--text-on-accent);cursor:pointer;font-size:14px;font-weight:500}button:hover{background:var(--accent-strong)}button:disabled{background:var(--button-disabled-bg);cursor:not-allowed}.error{color:var(--error);padding:12px;background:var(--bg-error);border-radius:4px;margin-bottom:16px}.link-button{background:none;color:var(--accent);text-decoration:underline;padding:0;cursor:pointer;font-size:inherit}.link-button:hover{background:none}.dashboard{display:flex;flex-direction:column;min-height:100vh}.header{background:var(--bg-surface);color:var(--text-primary);padding:16px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow-header);position:relative}.user-info{display:flex;align-items:center;gap:16px}.user-info-mobile{display:none;position:relative}.hamburger-button{background:none;border:none;padding:8px;cursor:pointer;display:inline-flex;flex-direction:column;gap:4px;width:40px;height:40px;align-items:center;justify-content:center;border-radius:6px}.hamburger-button:hover{background:var(--bg-hover)}.hamburger-bar{display:block;width:22px;height:2px;background:var(--text-heading);border-radius:2px}.hamburger-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-surface);border:1px solid var(--border-menu);border-radius:8px;box-shadow:var(--shadow-menu);min-width:160px;padding:6px;z-index:100;display:flex;flex-direction:column;gap:2px}.hamburger-menu button{background:none;color:var(--text-heading);text-align:left;padding:10px 14px;border-radius:6px;font-size:14px;font-weight:500}.hamburger-menu button:hover{background:var(--bg-hover);color:var(--accent)}.nav-button{background:var(--accent-strong);color:var(--text-on-accent);border:none;padding:8px 16px;border-radius:4px;cursor:pointer;font-size:14px}.nav-button:hover{background:var(--accent-darker)}.theme-toggle{background:none;border:none;padding:6px;width:36px;height:36px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text-heading)}.theme-toggle:hover{background:var(--bg-hover);color:var(--accent)}.theme-toggle svg{width:20px;height:20px}.main{flex:1;padding:40px 24px;width:100%;max-width:100%}.quizzes-list h2{margin-bottom:24px;color:var(--text-heading)}.quiz-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.quiz-card{background:var(--bg-surface);color:var(--text-primary);padding:24px;border-radius:8px;box-shadow:var(--shadow-card)}.quiz-card h3{margin-bottom:8px;color:var(--text-heading)}.quiz-card p{color:var(--text-secondary);margin-bottom:16px;font-size:14px}.quiz{background:var(--bg-surface);color:var(--text-primary);padding:40px;border-radius:8px;max-width:600px;width:100%;margin:0 auto}.quiz h2{color:var(--text-heading)}.back-button{margin-bottom:20px}.progress{color:var(--text-muted);margin-bottom:20px;font-size:14px}.question-container h3{margin-bottom:24px;font-size:18px;color:var(--text-heading)}.answers{display:flex;gap:12px;margin-bottom:32px}.answer-btn{flex:1;padding:16px;border:2px solid var(--border-soft);background:var(--bg-surface);color:var(--text-primary);border-radius:4px;cursor:pointer;font-weight:500;transition:all .2s}.answer-btn:hover{border-color:var(--accent);background:var(--bg-surface)}.answer-btn.selected,.answer-btn.selected:hover{background:var(--accent);color:var(--text-on-accent);border-color:var(--accent)}.controls{display:flex;gap:12px;justify-content:space-between}.controls button{flex:1}.profile{background:var(--bg-surface);color:var(--text-primary);padding:40px;border-radius:8px;max-width:900px;width:100%;margin:0 auto}.profile h2{margin-bottom:32px;color:var(--text-heading)}.result-meta{font-size:13px;color:var(--text-tertiary);margin-bottom:12px!important}.result-meta-footer{margin:16px 0 0!important;padding-top:12px;border-top:1px solid var(--border-divider)}.mbti-letters{font-size:14px;color:var(--text-subtle);margin:4px 0!important;line-height:1.6}.mbti-letters strong{color:var(--accent);font-weight:700}.mbti-sep{color:var(--accent-soft);margin:0 2px}.results-section{margin-bottom:32px}.results-section h3{margin-bottom:16px;color:var(--accent)}.result-card{background:var(--bg-elevated);color:var(--text-primary);padding:20px;border-radius:8px;margin-bottom:16px;border-left:4px solid var(--accent)}.result-card p{margin:8px 0}.mbti-type{font-size:24px;font-weight:700;color:var(--accent)}.scores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:16px}.scores-grid-compact{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 24px;margin-top:12px}.score-item{display:flex;flex-direction:column;gap:8px}.score-item-compact{gap:4px}.score-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.score-label{font-weight:500;font-size:14px;color:var(--text-heading)}.score-inline{font-size:13px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}.score-item span:first-child{font-weight:500;font-size:14px}.score-bar{height:20px;background:var(--bg-muted);border-radius:10px;overflow:hidden}.score-item-compact .score-bar{height:8px;border-radius:4px}.score-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-strong));transition:width .3s ease;border-radius:inherit}.score-value{font-size:12px;color:var(--text-secondary);text-align:right}.empty-state{text-align:center;color:var(--text-muted);padding:40px;font-size:16px}.synthesis-section{background:linear-gradient(135deg,var(--bg-synthesis-from),var(--bg-synthesis-to));border:1px solid var(--accent-tint-border);border-radius:12px;padding:28px 32px;margin-bottom:32px;box-shadow:var(--shadow-synthesis)}.synthesis-header{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--accent-tint-border)}.synthesis-header h3{margin:0;color:var(--text-heading);font-size:22px}.synthesis-meta{font-size:12px;color:var(--text-tertiary)}.synthesis-body{color:var(--text-primary);line-height:1.65;font-size:15px}.synthesis-body h3{font-size:18px;margin:20px 0 8px;color:var(--text-heading)}.synthesis-body h4{font-size:15px;margin:18px 0 6px;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.synthesis-body h3:first-child,.synthesis-body h4:first-child{margin-top:0}.synthesis-body p{margin:0 0 12px}.synthesis-body ul{margin:0 0 12px 20px;padding:0}.synthesis-body li{margin-bottom:6px}.synthesis-body strong{color:var(--text-heading)}.results-view{background:var(--bg-surface);color:var(--text-primary);padding:40px;border-radius:8px;max-width:900px;width:100%;margin:0 auto}.results-header{text-align:center;margin-bottom:40px}.results-header h2{margin-bottom:8px;font-size:28px;color:var(--text-heading)}.results-subtitle{color:var(--text-secondary);font-size:16px}.results-content{margin-bottom:40px}.dimension-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:40px}.dimension-card{background:var(--bg-elevated);color:var(--text-primary);padding:20px;border-radius:8px;border-left:4px solid var(--accent)}.dimension-grid .dimension-card{margin-bottom:0}.dimension-header{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px}.dimension-header h3{font-size:15px;margin:0;color:var(--text-heading)}.dimension-score{font-weight:700;color:var(--accent);font-size:18px;font-variant-numeric:tabular-nums}.dimension-description{color:var(--text-secondary);font-size:13px;margin-bottom:12px;line-height:1.4}.score-bar-container{margin-top:12px}.dimension-grid .score-bar{height:10px;border-radius:5px}.mbti-type-card{text-align:center;background:linear-gradient(135deg,var(--accent),var(--accent-strong));padding:40px;border-radius:8px;color:var(--text-on-accent)}.mbti-type-display{font-size:64px;font-weight:700;margin-bottom:8px;letter-spacing:4px}.mbti-description{font-size:16px;opacity:.9}.results-actions{display:flex;gap:12px;justify-content:center}.action-btn{padding:12px 24px;font-size:16px;border-radius:4px;cursor:pointer;font-weight:500;border:none;transition:all .2s}.action-btn.primary{background:var(--accent);color:var(--text-on-accent)}.action-btn.primary:hover{background:var(--accent-strong)}.action-btn.secondary{background:var(--bg-surface);color:var(--accent);border:2px solid var(--accent)}.action-btn.secondary:hover{background:var(--bg-hover)}.brand{display:inline-flex;align-items:center;gap:12px;background:none;border:none;padding:0;margin:0;font:inherit;color:inherit}.brand-mark{width:36px;height:36px;flex-shrink:0;display:block}.brand-wordmark{font-size:22px;font-weight:700;color:var(--text-heading);letter-spacing:-.01em;line-height:1}.brand-clickable{cursor:pointer;border-radius:6px;transition:opacity .15s}.brand-clickable:hover{background:none;opacity:.85}.brand-clickable:hover .brand-wordmark{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;color:var(--accent)}.brand-clickable:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.auth-container .brand{margin-bottom:24px}@media (max-width: 640px){.header{padding:12px 16px}.brand-wordmark{display:none}.brand-mark{width:32px;height:32px}.user-info-desktop{display:none}.user-info-mobile{display:block}.main{padding:20px 16px}.quiz,.profile,.results-view{padding:24px 20px}.auth-box{padding:28px 20px}.synthesis-section{padding:20px 18px;margin-bottom:24px}.synthesis-header h3{font-size:19px}.synthesis-body{font-size:14px;line-height:1.6}.results-section{margin-bottom:24px}.result-card{padding:16px}.scores-grid-compact{grid-template-columns:1fr;gap:10px}.score-item-compact .score-bar{height:6px}.score-label{font-size:13px}.dimension-grid{grid-template-columns:1fr;gap:12px;margin-bottom:28px}.dimension-card{padding:14px 16px}.dimension-header h3{font-size:14px}.dimension-description{font-size:12px;margin-bottom:10px}.mbti-type-card{padding:28px 20px}.mbti-type-display{font-size:48px;letter-spacing:2px}.results-header{margin-bottom:28px}.results-header h2{font-size:22px}.answers{gap:8px}.answer-btn{padding:14px 4px;font-size:14px}.question-container h3{font-size:16px}.controls{gap:8px}.controls button{padding:10px 12px;font-size:13px}}