.welcome-screen{text-align:center;box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;max-width:560px;min-height:100vh;margin:0 auto;padding:40px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex}.welcome-logo{letter-spacing:.08em;text-transform:uppercase;color:#888;margin-bottom:16px;font-size:14px;font-weight:700}.welcome-headline{letter-spacing:-.02em;color:#1a1a1a;margin:0 0 12px;font-size:40px;font-weight:800}.welcome-subtitle{color:#555;margin:0 0 32px;font-size:16px}.welcome-start-button{color:#fff;cursor:pointer;background:#1a73e8;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.welcome-start-button:hover{background:#1558b0}.teaser-quiz{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.teaser-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.teaser-situation{color:#666;margin-bottom:8px;font-size:14px}.teaser-phrase{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.teaser-choices{flex-direction:column;gap:12px;display:flex}.teaser-choice{text-align:left;color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;padding:14px 16px;font-family:inherit;font-size:15px}.teaser-choice:hover:not(:disabled){border-color:#1a73e8}.teaser-choice:disabled{cursor:default}.teaser-choice-correct{color:#1e7a38;background:#eafaf0;border-color:#2e9e4f}.teaser-choice-incorrect{color:#a3241a;background:#fdecea;border-color:#d93025}.teaser-feedback{border-radius:10px;margin-top:20px;padding:16px;line-height:1.5}.teaser-feedback-correct{color:#1e7a38;background:#eafaf0;border:1px solid #b7e6c4}.teaser-feedback-incorrect{color:#a3241a;background:#fdecea;border:1px solid #f3c1bd}.teaser-feedback-label{margin-bottom:6px;font-weight:700}.teaser-action-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;margin-top:16px;padding:12px 24px;font-family:inherit;font-size:15px;font-weight:700;display:block}.status-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.status-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.status-question{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.status-options{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.status-option{color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-size:15px;display:flex}.status-option:hover{border-color:#1a73e8}.status-option input[type=radio]{cursor:pointer}.status-next-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.status-next-button:disabled{cursor:default;background:#ccc}.level-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.level-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.level-question{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.level-options{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.level-option{color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-size:15px;display:flex}.level-option:hover{border-color:#1a73e8}.level-option input[type=radio]{cursor:pointer}.level-next-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.level-next-button:disabled{cursor:default;background:#ccc}.frequency-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.frequency-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.frequency-question{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.frequency-options{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.frequency-option{color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-size:15px;display:flex}.frequency-option:hover{border-color:#1a73e8}.frequency-option input[type=radio]{cursor:pointer}.frequency-next-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.frequency-next-button:disabled{cursor:default;background:#ccc}.goal-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.goal-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.goal-question{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.goal-options{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.goal-option{color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;display:flex}.goal-option:hover{border-color:#1a73e8}.goal-option input[type=radio]{cursor:pointer;flex-shrink:0}.goal-option-text{flex-direction:column;gap:4px;display:flex}.goal-option-title{color:#1a1a1a;font-size:15px;font-weight:700}.goal-option-subtitle{color:#888;font-size:13px}.goal-next-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.goal-next-button:disabled{cursor:default;background:#ccc}.auth-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.auth-headline{color:#1a1a1a;margin:0 0 8px;font-size:24px;font-weight:700}.auth-subtitle{color:#666;margin:0 0 28px;font-size:15px}.auth-options{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.auth-provider-button{color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;padding:14px 16px;font-family:inherit;font-size:15px;font-weight:700}.auth-provider-button:hover{border-color:#1a73e8}.auth-email-form{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.auth-email-input{box-sizing:border-box;border:1px solid #ddd;border-radius:10px;padding:14px 16px;font-family:inherit;font-size:15px}.auth-email-input:focus{border-color:#1a73e8;outline:none}.auth-signup-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;padding:14px 40px;font-family:inherit;font-size:16px;font-weight:700}.auth-skip-button{color:#888;cursor:pointer;background:0 0;border:none;margin:0 auto;padding:4px;font-family:inherit;font-size:13px;text-decoration:underline;display:block}.home-screen{background:#fafafa;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.home-topbar{z-index:10;background:#fff;border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0}.home-logo{color:#1a1a1a;letter-spacing:-.01em;font-size:18px;font-weight:800}.home-topbar-stats{gap:20px;display:flex}.home-stat{color:#1a1a1a;font-size:15px;font-weight:700}.home-body{justify-content:center;align-items:flex-start;gap:60px;max-width:900px;margin:0 auto;padding:48px 32px 120px;display:flex}.home-path{flex-direction:column;align-items:center;display:flex;position:relative}.home-path:before{content:"";z-index:0;background:#e0e0e0;width:4px;position:absolute;top:32px;bottom:32px;left:50%;transform:translate(-50%)}.home-path-node-wrapper{z-index:1;flex-direction:column;align-items:center;margin-bottom:36px;display:flex;position:relative}.home-path-node{cursor:pointer;background:#ececec;border:3px solid #ddd;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;padding:0;font-size:26px;display:flex;position:relative}.home-path-node-completed,.home-path-node-today{color:#fff}.home-path-node-future{cursor:default;opacity:.7}.home-path-node-today{animation:1.6s ease-in-out infinite home-path-pulse}@keyframes home-path-pulse{0%,to{box-shadow:0 0 #1a73e859}50%{box-shadow:0 0 0 10px #1a73e800}}.home-path-node-badge{color:#fff;background:#2e9e4f;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;display:flex;position:absolute;top:-4px;right:-4px}.home-path-node-label{color:#888;text-align:center;margin-top:8px;font-size:12px}.home-decode-card{text-align:center;background:#fff;border:1px solid #ddd;border-radius:12px;flex-shrink:0;width:240px;padding:20px;position:sticky;top:96px}.home-decode-question{color:#1a1a1a;margin-bottom:14px;font-size:14px;font-weight:600}.home-decode-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:8px;width:100%;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:700}.quest-screen{box-sizing:border-box;max-width:560px;margin:0 auto;padding:40px 20px 60px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.quest-back-button{color:#1a73e8;cursor:pointer;background:0 0;border:none;align-items:center;margin:0 0 24px;padding:6px 0;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.quest-progress{color:#888;margin-bottom:24px;font-size:14px;font-weight:700}.quest-situation{color:#666;margin-bottom:8px;font-size:14px}.quest-phrase{color:#1a1a1a;margin:0 0 28px;font-size:24px;font-weight:700}.quest-choices{flex-direction:column;gap:12px;display:flex}.quest-choice{text-align:left;color:#1a1a1a;cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:10px;padding:14px 16px;font-family:inherit;font-size:15px}.quest-choice:hover:not(:disabled){border-color:#1a73e8}.quest-choice:disabled{cursor:default}.quest-choice-correct{color:#1e7a38;background:#eafaf0;border-color:#2e9e4f}.quest-choice-incorrect{color:#a3241a;background:#fdecea;border-color:#d93025}.quest-feedback{border-radius:10px;margin-top:20px;padding:16px;line-height:1.5}.quest-feedback-correct{color:#1e7a38;background:#eafaf0;border:1px solid #b7e6c4}.quest-feedback-incorrect{color:#a3241a;background:#fdecea;border:1px solid #f3c1bd}.quest-feedback-label{margin-bottom:6px;font-weight:700}.quest-action-button{color:#fff;cursor:pointer;background:#1a1a1a;border:none;border-radius:10px;margin-top:16px;padding:12px 24px;font-family:inherit;font-size:15px;font-weight:700;display:block}.decode-app{max-width:var(--app-max-width);color:var(--color-text-primary);margin:0 auto;padding:40px 20px 56px;font-family:inherit}.decode-back-button{color:var(--color-brand);cursor:pointer;background:0 0;border:none;align-items:center;margin:0 0 20px;padding:6px 0;font-family:inherit;font-size:14px;font-weight:600;display:inline-flex}.decode-title{letter-spacing:-.02em;color:var(--color-text-primary);margin:0 0 8px;font-size:26px;font-weight:800}.decode-subtitle{color:var(--color-text-secondary);margin:0 0 24px}.decode-input{border:1px solid var(--color-border);border-radius:var(--radius-input);background:var(--color-surface);width:100%;min-height:88px;color:var(--color-text-primary);box-sizing:border-box;resize:vertical;padding:14px;font-family:inherit;font-size:15px}.decode-input:focus{border-color:var(--color-brand);outline:none}.decode-button{border-radius:var(--radius-button);background:var(--color-brand);width:100%;color:var(--color-text-on-brand);cursor:pointer;box-sizing:border-box;border:none;margin-top:12px;padding:14px 18px;font-family:inherit;font-size:16px;font-weight:700;transition:background-color .15s}.decode-button:hover:not(:disabled){background:var(--color-brand-dark)}.decode-button:disabled{background:var(--color-muted-text);cursor:default}.decode-status{color:var(--color-text-secondary);margin-top:16px}.decode-error{border-radius:var(--radius-input);background:var(--color-error-bg);border:1px solid var(--color-error-border);color:var(--color-error-text);margin-top:16px;padding:12px 14px}.decode-result{flex-direction:column;gap:12px;margin-top:24px;display:flex}.decode-field{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px}.decode-field-label{text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-label);margin-bottom:8px;font-size:12px;font-weight:700}.decode-field-value{color:var(--color-text-primary);line-height:1.5}