:root{color-scheme:light;--color-bg: #f3f4f6;--color-surface: #ffffff;--color-surface-alt: #f9fafb;--color-surface-input: #ffffff;--color-border: #e5e7eb;--color-border-light: #d1d5db;--color-text-primary: #374151;--color-text-secondary: #6b7280;--color-text-tertiary: #9ca3af;--color-text-heading: #111827;--color-primary: #667eea;--color-primary-hover: #5a67d8;--color-primary-bg: #f5f3ff;--color-primary-focus: rgba(102, 126, 234, .1);--color-primary-pulse: rgba(102, 126, 234, .4);--color-success: #10b981;--color-success-hover: #059669;--color-success-bg: #ecfdf5;--color-success-bg-light: #d1fae5;--color-error: #dc2626;--color-error-hover: #b91c1c;--color-error-mid: #ef4444;--color-error-bg: #fee2e2;--color-error-bg-light: #fef2f2;--color-danger-border: #fecaca;--color-disabled: #d1d5db;--color-disabled-btn: #a0aec0;--color-work-bg: #ede9fe;--color-work-text: #5b21b6;--color-work-badge-bg: #ddd6fe;--color-short-break-bg: #d1fae5;--color-short-break-text: #047857;--color-long-break-bg: #a7f3d0;--color-long-break-text: #065f46;--color-long-break-tag-bg: #fef3c7;--color-long-break-tag-text: #92400e;--color-retire-border: #fde68a;--color-retire-text: #d97706;--color-retire-hover: #fffbeb;--color-unretire-border: #a7f3d0;--color-unretire-text: #059669;--color-unretire-hover: #ecfdf5;--color-expired-bg: #fef2f2;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-card: 0 4px 12px rgba(0, 0, 0, .15);--shadow-modal: 0 20px 60px rgba(0, 0, 0, .3);--shadow-auth: 0 10px 40px rgba(0, 0, 0, .2);--shadow-backdrop: rgba(0, 0, 0, .5)}[data-theme=dark]{color-scheme:dark;--color-bg: #111827;--color-surface: #1f2937;--color-surface-alt: #374151;--color-surface-input: #374151;--color-border: #374151;--color-border-light: #4b5563;--color-text-primary: #f9fafb;--color-text-secondary: #9ca3af;--color-text-tertiary: #6b7280;--color-text-heading: #f9fafb;--color-primary: #818cf8;--color-primary-hover: #6366f1;--color-primary-bg: #312e81;--color-primary-focus: rgba(129, 140, 248, .2);--color-primary-pulse: rgba(129, 140, 248, .4);--color-success: #34d399;--color-success-hover: #10b981;--color-success-bg: #064e3b;--color-success-bg-light: #065f46;--color-error: #f87171;--color-error-hover: #ef4444;--color-error-mid: #f87171;--color-error-bg: #450a0a;--color-error-bg-light: #3f0d0d;--color-danger-border: #7f1d1d;--color-disabled: #4b5563;--color-disabled-btn: #6b7280;--color-work-bg: #2e1065;--color-work-text: #c4b5fd;--color-work-badge-bg: #4c1d95;--color-short-break-bg: #064e3b;--color-short-break-text: #6ee7b7;--color-long-break-bg: #065f46;--color-long-break-text: #a7f3d0;--color-long-break-tag-bg: #422006;--color-long-break-tag-text: #fcd34d;--color-retire-border: #92400e;--color-retire-text: #fbbf24;--color-retire-hover: #422006;--color-unretire-border: #065f46;--color-unretire-text: #34d399;--color-unretire-hover: #064e3b;--color-expired-bg: #3f0d0d;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-card: 0 4px 12px rgba(0, 0, 0, .5);--shadow-modal: 0 20px 60px rgba(0, 0, 0, .6);--shadow-auth: 0 10px 40px rgba(0, 0, 0, .5);--shadow-backdrop: rgba(0, 0, 0, .7)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg);color:var(--color-text-primary);line-height:1.5}a{color:inherit}button{font-family:inherit}.loading-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;font-size:1.125rem;color:var(--color-text-secondary)}.support-email:before{content:attr(data-u) "@" attr(data-d)}.support-email{color:var(--color-primary);text-decoration:none}.support-email:hover{text-decoration:underline}.page-footer{text-align:center;padding:24px 16px;color:var(--color-text-secondary);font-size:.875rem}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.auth-card{background:var(--color-surface);padding:40px;border-radius:12px;box-shadow:var(--shadow-auth);width:100%;max-width:400px}.auth-title{text-align:center;font-size:2rem;color:var(--color-primary);margin:0 0 8px}.auth-subtitle{text-align:center;font-size:1.25rem;color:var(--color-text-secondary);margin:0 0 8px;font-weight:400}.auth-description{text-align:center;font-size:.875rem;color:var(--color-text-secondary);margin:0 0 24px;line-height:1.5}.auth-description a{color:var(--color-primary);text-decoration:none;font-weight:500}.auth-description a:hover{text-decoration:underline}.auth-error{background:var(--color-error-bg);color:var(--color-error);padding:12px;border-radius:8px;margin-bottom:16px;font-size:.875rem}.auth-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-weight:500;color:var(--color-text-primary);font-size:.875rem}.form-group input{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;transition:border-color .2s,box-shadow .2s;background:var(--color-surface-input);color:var(--color-text-primary)}.form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{width:100%;padding-right:44px}.password-toggle{position:absolute;right:8px;background:none;border:none;padding:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);transition:color .2s}.password-toggle:hover{color:var(--color-text-primary)}.password-toggle svg{width:20px;height:20px}.form-group small{color:var(--color-text-secondary);font-size:.75rem}.auth-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:14px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;margin-top:8px}.auth-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px var(--color-primary-pulse)}.auth-button:disabled{opacity:.7;cursor:not-allowed}.auth-link{text-align:center;margin-top:20px;color:var(--color-text-secondary)}.auth-link a{color:var(--color-primary);text-decoration:none;font-weight:500}.auth-link a:hover{text-decoration:underline}.oauth-buttons{display:flex;flex-direction:column;gap:10px;margin-bottom:8px}.oauth-button{display:flex;align-items:center;justify-content:center;gap:10px;padding:11px 16px;border:1px solid var(--color-border-light);border-radius:8px;background:var(--color-surface);color:var(--color-text-primary);font-size:.9375rem;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s;width:100%}.oauth-button:hover{background:var(--color-surface-hover, var(--color-bg));border-color:var(--color-border);box-shadow:0 1px 4px #00000014}.auth-divider{display:flex;align-items:center;gap:12px;margin:12px 0;color:var(--color-text-secondary);font-size:.8125rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-border-light)}.form-label-link{color:var(--color-primary);text-decoration:none;font-weight:400;font-size:.8125rem;display:block;text-align:right;margin-top:4px}.form-label-link:hover{text-decoration:underline}.auth-success{text-align:center;padding:16px 0}.auth-success-icon{font-size:2.5rem;margin-bottom:12px}.auth-success h2{color:var(--color-text-primary);margin:0 0 8px}.auth-success p{color:var(--color-text-secondary);font-size:.9375rem;margin:0 0 8px}.auth-success-hint{color:var(--color-text-secondary);font-size:.875rem}.auth-link-button{background:none;border:none;color:var(--color-primary);font-size:inherit;font-weight:500;cursor:pointer;padding:0;text-decoration:none}.auth-link-button:hover{text-decoration:underline}.auth-success-banner{background:var(--color-success-bg, #d1fae5);color:var(--color-success, #065f46);padding:12px;border-radius:8px;margin-bottom:16px;font-size:.875rem}.auth-info-banner{background:var(--color-info-bg, #dbeafe);color:var(--color-info, #1e40af);padding:12px;border-radius:8px;margin-bottom:16px;font-size:.875rem}.auth-button.auth-button--secondary{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;border:none;margin-top:0;font-weight:700;letter-spacing:.02em;width:100%}.auth-button.auth-button--secondary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #f59e0b80}.login-page{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#667eea,#764ba2)}.login-topbar{display:flex;justify-content:flex-end;padding:12px 24px}.login-about-link{color:#ffffffd9;text-decoration:none;font-size:.9375rem;font-weight:500;transition:color .15s}.login-about-link:hover{color:#fff;text-decoration:underline}.login-layout{flex:1;display:flex;align-items:stretch;justify-content:center;gap:0}.login-intro{display:flex;align-items:center;justify-content:flex-end;padding:32px 32px 32px 48px;color:#fff}.login-intro-content{max-width:480px}.login-brand{font-size:2.5rem;font-weight:700;margin:0 0 8px;color:#fff}.login-tagline{font-size:1.25rem;font-weight:500;margin:0 0 12px;color:#ffffffe6}.login-intro-text{font-size:1rem;line-height:1.6;color:#fffc;margin:0 0 32px}.login-form-panel{display:flex;align-items:center;justify-content:center;padding:32px 24px;min-width:400px;max-width:480px;width:100%}.login-form-panel .auth-card{width:100%}.login-form-brand{display:none}.login-mockup-img{width:100%;max-width:480px;border-radius:12px;box-shadow:0 8px 32px #0000004d;pointer-events:none;-webkit-user-select:none;user-select:none;display:block}@media(max-width:720px){.login-layout{flex-direction:column;align-items:center;justify-content:center}.login-intro{display:none}.login-form-panel{min-width:unset;max-width:420px;padding:24px 16px}.login-form-brand{display:block}.login-topbar{justify-content:center}}.timer-card{background:var(--color-surface);border-radius:12px;padding:16px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;border:2px solid transparent;display:flex;flex-direction:column}.timer-card:hover{box-shadow:var(--shadow-md)}.timer-card.running{border-color:var(--color-success);background:linear-gradient(to bottom,var(--color-success-bg),var(--color-surface))}.timer-card.retired{opacity:.6;border-color:var(--color-border-light);background:var(--color-surface-alt)}.timer-card.retired .timer-name,.timer-card.retired .time-value{color:var(--color-text-tertiary)}.timer-menu{position:relative}.menu-button{background:none;border:none;padding:4px 8px;cursor:pointer;color:var(--color-text-tertiary);border-radius:4px;transition:background .2s,color .2s}.menu-button:hover{background:var(--color-surface-alt);color:var(--color-text-secondary)}.menu-dropdown{position:absolute;bottom:100%;right:0;margin-bottom:4px;background:var(--color-surface);border-radius:8px;box-shadow:var(--shadow-card);min-width:140px;z-index:100;overflow:hidden}.menu-item{display:flex;align-items:center;gap:10px;padding:10px 14px;color:var(--color-text-primary);text-decoration:none;font-size:.875rem;transition:background .2s;background:none;border:none;width:100%;cursor:pointer;text-align:left}.menu-item:hover{background:var(--color-surface-alt)}.menu-item.delete{color:var(--color-error)}.menu-item.delete:hover{background:var(--color-error-bg-light)}.menu-item svg{flex-shrink:0}.menu-divider{height:1px;background:var(--color-border);margin:4px 0}.timer-card-content{display:flex;align-items:center;gap:16px;flex:1}.play-pause-button{width:56px;height:56px;border:none;border-radius:12px;background:var(--color-primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s,transform .2s}.play-pause-button:hover{background:var(--color-primary-hover);transform:scale(1.05)}.play-pause-button.running{background:var(--color-success)}.play-pause-button.running:hover{background:var(--color-success-hover)}.play-pause-button.disabled{background:var(--color-disabled);cursor:not-allowed}.play-pause-button.disabled:hover{background:var(--color-disabled);transform:none}.timer-info{flex:1;min-width:0}.timer-name-row{display:flex;align-items:center;gap:8px}.hotkey-badge{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;background:#fbbf24;color:#78350f;font-size:.75rem;font-weight:700;border-radius:50%;flex-shrink:0}.tomato-badge{flex-shrink:0;display:block}.timer-name{margin:0 0 2px;font-size:1rem;font-weight:600;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timer-desc-row{height:1.4rem;margin-top:8px;display:flex;align-items:center}.timer-desc{margin:0;font-size:.8rem;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4rem}.timer-time-row{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.time-value{font-size:1.25rem;font-weight:700;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.timer-card.running .time-value{color:var(--color-success)}.time-percentage{font-size:.875rem;color:var(--color-text-secondary);margin-left:4px}.time-label{font-size:.75rem;color:var(--color-text-tertiary);text-transform:lowercase}.time-separator{color:var(--color-border-light);font-size:.75rem}.time-total{font-size:.75rem;color:var(--color-text-tertiary)}.timer-card-footer{margin-top:12px;padding-top:12px;border-top:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.details-link{font-size:.8rem;color:var(--color-primary);text-decoration:none;transition:color .2s}.details-link:hover{color:var(--color-primary-hover);text-decoration:underline}.start-button,.stop-button{padding:10px 32px;border:none;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s,transform .2s}.start-button{background:var(--color-primary);color:#fff}.start-button:hover{background:var(--color-primary-hover);transform:scale(1.02)}.stop-button{background:var(--color-error-mid);color:#fff}.stop-button:hover{background:var(--color-error);transform:scale(1.02)}.start-button.large,.stop-button.large{padding:14px 48px;font-size:1rem}.start-button.disabled{background:var(--color-disabled);cursor:not-allowed}.start-button.disabled:hover{background:var(--color-disabled);transform:none}.modal-backdrop{position:fixed;inset:0;background:var(--shadow-backdrop);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000}.modal{background:var(--color-surface);border-radius:12px;width:100%;max-width:480px;box-shadow:var(--shadow-modal)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--color-border)}.modal-header h2{margin:0;font-size:1.25rem;color:var(--color-text-primary)}.close-button{background:none;border:none;font-size:1.5rem;color:var(--color-text-tertiary);cursor:pointer;padding:0;line-height:1}.close-button:hover{color:var(--color-text-primary)}.modal-form{padding:24px}.modal-form .form-group{margin-bottom:16px}.modal-form label{display:block;margin-bottom:6px;font-weight:500;color:var(--color-text-primary);font-size:.875rem}.modal-form input,.modal-form textarea{width:100%;padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;font-family:inherit;box-sizing:border-box;background:var(--color-surface-input);color:var(--color-text-primary)}.modal-form input:focus,.modal-form textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.modal-form textarea{resize:vertical;min-height:80px}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.cancel-button{padding:10px 20px;border:1px solid var(--color-border-light);background:var(--color-surface);border-radius:8px;font-size:.875rem;color:var(--color-text-secondary);cursor:pointer;transition:background .2s}.submit-button{padding:10px 20px;border:none;background:var(--color-primary);color:#fff;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s}.submit-button:hover:not(:disabled){background:var(--color-primary-hover)}.submit-button:disabled{opacity:.5;cursor:not-allowed}.pomodoro-timer{background:var(--color-surface);border-radius:12px;padding:20px 24px 20px 48px;box-shadow:var(--shadow-sm);margin-bottom:24px;border:2px solid transparent;border-left:4px solid transparent;transition:border-color .3s,background-color .3s,box-shadow .3s;position:relative}.pomodoro-timer.collapsed{padding:12px 16px 12px 48px;cursor:pointer;border-radius:8px}.pomodoro-timer.collapsed:hover{background:var(--color-surface-alt)}.collapsed-content{display:flex;align-items:center;gap:12px;min-width:0}.expand-arrow{position:absolute;left:12px;top:12px;color:var(--color-text-tertiary);transition:color .2s}.pomodoro-timer.collapsed:hover .expand-arrow{color:var(--color-text-secondary)}.collapsed-tomato{flex-shrink:0}.collapsed-time{font-size:.875rem;font-weight:600;font-variant-numeric:tabular-nums;color:var(--color-text-primary);flex-shrink:0}.pomodoro-timer.collapsed.expired .collapsed-time{color:var(--color-error-mid)}.collapsed-activity{font-size:.75rem;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;flex-shrink:0}.collapsed-controls{display:flex;gap:4px;margin-left:auto;flex-shrink:0}.collapsed-btn{width:44px;height:44px;border:none;border-radius:10px;background:var(--color-bg);color:var(--color-text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;padding:0}.collapsed-btn:hover{background:var(--color-border)}.collapsed-btn.play-pause{background:var(--color-primary);color:#fff}.collapsed-btn.play-pause:hover{background:var(--color-primary-hover)}.collapsed-btn.play-pause.running{background:var(--color-success)}.collapsed-btn.play-pause.running:hover{background:var(--color-success-hover)}.collapsed-btn.pulse{animation:pulse-button 1s ease-in-out infinite}.collapse-button{position:absolute;left:12px;top:12px;background:none;border:none;padding:4px;cursor:pointer;color:var(--color-text-tertiary);border-radius:4px;transition:background .2s,color .2s;display:flex;align-items:center;justify-content:center}.collapse-button:hover{background:var(--color-surface-alt);color:var(--color-text-secondary)}.pomodoro-timer.work-phase{border-left:4px solid var(--color-primary)}.pomodoro-timer.break-phase{border-left:4px solid var(--color-success)}.pomodoro-timer.running:not(.expired){border-color:var(--color-success);background:linear-gradient(to bottom,var(--color-success-bg),var(--color-surface))}.pomodoro-timer.expired{animation:pulse-expired 1s ease-in-out infinite;border-color:var(--color-error-mid)}@keyframes pulse-expired{0%,to{background-color:var(--color-surface);box-shadow:var(--shadow-sm)}50%{background-color:var(--color-expired-bg);box-shadow:0 0 20px #ef44444d}}.pomodoro-content{display:flex;flex-direction:column;gap:12px}.timer-main-row{display:flex;align-items:center;gap:20px}.tomato-icon{flex-shrink:0}.timer-display{display:flex;flex-direction:column;gap:2px}.time-countdown{font-size:2.5rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--color-text-primary);line-height:1}.pomodoro-timer.expired .time-countdown{color:var(--color-error-mid)}.activity-name{font-size:.875rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.pomodoro-timer.work-phase .activity-name{color:var(--color-primary)}.pomodoro-timer.break-phase .activity-name{color:var(--color-success)}.timer-controls{display:flex;gap:8px;margin-left:auto}.control-button{width:44px;height:44px;border:none;border-radius:10px;background:var(--color-bg);color:var(--color-text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s}.control-button:hover{background:var(--color-border);transform:scale(1.05)}.control-button.play-pause{background:var(--color-primary);color:#fff}.control-button.play-pause:hover{background:var(--color-primary-hover)}.control-button.play-pause.running{background:var(--color-success)}.control-button.play-pause.running:hover{background:var(--color-success-hover)}.control-button.next-button{background:var(--color-primary);color:#fff}.control-button.next-button:hover{background:var(--color-primary-hover)}.control-button.next-button.pulse{animation:pulse-button 1s ease-in-out infinite}@keyframes pulse-button{0%,to{transform:scale(1);box-shadow:0 0 0 0 var(--color-primary-pulse)}50%{transform:scale(1.1);box-shadow:0 0 0 10px #667eea00}}.phase-indicator{display:flex;gap:6px;width:100%;margin-top:12px;padding-top:12px;border-top:1px solid var(--color-border)}.phase-dot{width:10px;height:10px;border-radius:50%;background:var(--color-border);transition:background .2s,transform .2s}.phase-dot.work{background:var(--color-work-badge-bg)}.phase-dot.short_break,.phase-dot.long_break{background:var(--color-short-break-bg)}.phase-dot.active{transform:scale(1.3)}.phase-dot.active.work{background:var(--color-primary)}.phase-dot.active.short_break,.phase-dot.active.long_break{background:var(--color-success)}.phase-dot.completed{opacity:.5}.reset-dropdown-wrapper{position:relative}.reset-dropdown{position:absolute;top:calc(100% + 4px);right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:var(--shadow-md);min-width:180px;z-index:200;overflow:hidden}.reset-dropdown-item{display:block;width:100%;padding:10px 16px;text-align:left;background:none;border:none;cursor:pointer;color:var(--color-text-primary);font-size:.875rem;transition:background .15s;white-space:nowrap}.reset-dropdown-item:hover{background:var(--color-surface-alt)}.reset-dropdown-item+.reset-dropdown-item{border-top:1px solid var(--color-border)}.phase-tags{display:flex;gap:8px;flex-wrap:wrap}.phase-tag{padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:500;white-space:nowrap}.phase-tag.work{background:var(--color-work-bg);color:var(--color-work-text)}.phase-tag.short_break{background:var(--color-short-break-bg);color:var(--color-short-break-text)}.phase-tag.long_break{background:var(--color-long-break-bg);color:var(--color-long-break-text)}.phase-tag.active.work{outline:2px solid var(--color-primary);outline-offset:1px}.phase-tag.active.short_break,.phase-tag.active.long_break{outline:2px solid var(--color-success);outline-offset:1px}.collapsed-tags{display:flex;gap:6px;margin-left:5px;flex-shrink:1;min-width:0;overflow:hidden;padding:3px}.collapsed-tag{padding:2px 8px;border-radius:10px;font-size:.625rem;font-weight:500;white-space:nowrap}.collapsed-tag.work{background:var(--color-work-bg);color:var(--color-work-text)}.collapsed-tag.short_break{background:var(--color-short-break-bg);color:var(--color-short-break-text)}.collapsed-tag.long_break{background:var(--color-long-break-bg);color:var(--color-long-break-text)}.collapsed-tag.active.work{outline:2px solid var(--color-primary);outline-offset:1px}.collapsed-tag.active.short_break,.collapsed-tag.active.long_break{outline:2px solid var(--color-success);outline-offset:1px}@media(max-width:768px){.pomodoro-timer{padding:16px 16px 16px 40px}.pomodoro-content{gap:10px}.timer-main-row{gap:12px}.time-countdown{font-size:2rem}.timer-controls{flex-shrink:0}.control-button,.collapsed-btn{width:38px;height:38px}}@media(max-width:540px){.pomodoro-timer{padding:12px 12px 12px 36px}.collapse-button{left:8px;top:8px}.timer-main-row{gap:8px}.time-countdown{font-size:1.75rem}.timer-display{flex-shrink:0}.control-button,.collapsed-btn{width:36px;height:36px}.control-button svg,.collapsed-btn svg{width:16px;height:16px}.phase-tag{padding:3px 8px;font-size:.7rem}.pomodoro-timer.collapsed{padding:10px 12px 10px 36px}.expand-arrow{left:10px;top:10px}.collapsed-tags{display:none}}@media(max-width:400px){.pomodoro-content,.timer-main-row{gap:6px}.time-countdown{font-size:1.5rem}.timer-controls{gap:4px}.control-button,.collapsed-btn{width:32px;height:32px}.control-button svg,.collapsed-btn svg{width:14px;height:14px}.collapsed-activity{display:none}}.tour-blocker{position:fixed;inset:0;z-index:2000;cursor:default}.tour-spotlight{position:fixed;z-index:2001;box-shadow:0 0 0 9999px #000000a6;border-radius:10px;border:2px solid rgba(255,255,255,.35);pointer-events:none;transition:left .3s ease,top .3s ease,width .3s ease,height .3s ease}.tour-tooltip{position:fixed;z-index:2002;background:var(--color-surface);border-radius:12px;padding:20px;box-shadow:0 8px 32px #00000059;transition:top .3s ease,bottom .3s ease,left .3s ease}.tour-tooltip-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.tour-step-dots{display:flex;gap:6px}.tour-dot{width:8px;height:8px;border-radius:50%;background:var(--color-border);transition:background .2s}.tour-dot-active{background:var(--color-primary)}.tour-cancel-x{background:none;border:none;color:var(--color-text-secondary);font-size:1rem;cursor:pointer;padding:0 4px;line-height:1;transition:color .15s}.tour-cancel-x:hover{color:var(--color-text-primary)}.tour-title{margin:0 0 8px;font-size:1rem;font-weight:600;color:var(--color-text-primary)}.tour-description{margin:0 0 16px;font-size:.875rem;color:var(--color-text-secondary);line-height:1.55}.tour-actions{display:flex;justify-content:space-between;align-items:center;gap:12px}.tour-skip-btn{background:none;border:none;color:var(--color-text-secondary);font-size:.8125rem;cursor:pointer;padding:0;transition:color .15s}.tour-skip-btn:hover{color:var(--color-text-primary)}.tour-next-btn{background:var(--color-primary);color:#fff;border:none;padding:8px 18px;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .15s;margin-left:auto}.tour-next-btn:hover{background:var(--color-primary-hover)}.dashboard{min-height:100vh;background:var(--color-bg)}.dashboard-header{background:var(--color-surface);padding:16px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow-sm)}.header-left h1{margin:0;font-size:1.5rem;color:var(--color-primary)}.header-right{display:flex;align-items:center;gap:16px}.user-name{color:var(--color-text-secondary);font-size:.875rem}.user-name-link{display:flex;align-items:center;gap:6px;color:var(--color-text-primary);font-size:.875rem;font-weight:500;text-decoration:none;padding:6px 12px;border-radius:6px;transition:background .2s,color .2s}.profile-icon{opacity:.7}.user-name-link:hover{background:var(--color-surface-alt);color:var(--color-primary)}.nav-link{color:var(--color-primary);text-decoration:none;font-size:.875rem;font-weight:500}.nav-link:hover{text-decoration:underline}.hamburger-menu{display:none;position:relative}.hamburger-trigger{background:none;border:none;cursor:pointer;color:var(--color-text-primary);padding:4px;display:flex;align-items:center;gap:6px;border-radius:6px;transition:background .2s}.hamburger-trigger:hover{background:var(--color-surface-alt)}.hamburger-label{font-size:.875rem;font-weight:500}.hamburger-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:var(--shadow-md);min-width:140px;z-index:100;overflow:hidden}.hamburger-item{display:block;padding:10px 16px;text-decoration:none;color:var(--color-text-primary);font-size:.875rem;font-weight:500;transition:background .15s}.hamburger-item:hover{background:var(--color-surface-alt)}@media(max-width:540px){.nav-link-desktop{display:none}.hamburger-menu{display:block}}.profile-menu{position:relative}.profile-menu-trigger{background:none;border:none;cursor:pointer}.profile-chevron{opacity:.5;transition:opacity .2s}.profile-menu-trigger:hover .profile-chevron{opacity:1}.profile-dropdown{position:absolute;top:calc(100% + 4px);right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:var(--shadow-md);min-width:140px;z-index:100;overflow:hidden}.profile-dropdown-item{display:block;width:100%;padding:10px 16px;text-align:left;text-decoration:none;color:var(--color-text-primary);font-size:.875rem;background:none;border:none;cursor:pointer;transition:background .15s;white-space:nowrap}.profile-dropdown-item:hover{background:var(--color-surface-alt)}.profile-dropdown-logout{color:var(--color-error);border-top:1px solid var(--color-border)}.logout-button{background:none;border:1px solid var(--color-border-light);padding:8px 16px;border-radius:6px;color:var(--color-text-secondary);cursor:pointer;font-size:.875rem;transition:background .2s}.logout-button:hover{background:var(--color-surface-alt)}.dashboard-main{max-width:1200px;margin:0 auto;padding:24px}.pomodoro-sticky-wrapper{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--color-bg) 92%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);margin:0 -24px;padding:0 24px;border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}.pomodoro-sticky-wrapper.is-stuck{border-bottom-color:var(--color-border);box-shadow:var(--shadow-sm)}.summary-section{background:var(--color-surface);border-radius:12px;box-shadow:var(--shadow-sm);margin-bottom:24px;overflow:hidden}.summary-toggle{display:flex;align-items:center;gap:8px;background:transparent;border:none;padding:16px 20px;cursor:pointer;font-size:.875rem;color:var(--color-text-secondary);width:100%;text-align:left;transition:background .2s}.summary-toggle:hover{background:var(--color-surface-alt)}.toggle-arrow{flex-shrink:0;transition:transform .2s}.toggle-label{font-weight:600;color:var(--color-text-primary)}.collapsed-summary{display:flex;align-items:center;gap:6px;margin-left:12px;flex-wrap:wrap}.collapsed-value{font-weight:700;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.collapsed-label{color:var(--color-text-secondary);font-weight:400}.collapsed-pair{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.collapsed-separator{color:var(--color-text-tertiary);margin:0 2px}.dashboard-summary{display:flex;flex-wrap:wrap;gap:12px;padding:0 20px 20px}.summary-tile{flex:1;min-width:120px;background:var(--color-surface-alt);padding:16px;border-radius:8px;text-align:center;text-decoration:none;transition:background .2s,transform .2s;border:2px solid transparent;cursor:pointer}.summary-tile:hover{transform:translateY(-1px);border-color:var(--color-primary)}.summary-tile .summary-value{display:block;font-size:1.5rem;font-weight:700;color:var(--color-primary);font-variant-numeric:tabular-nums}.summary-tile .summary-label{display:block;font-size:.75rem;color:var(--color-text-secondary);margin-top:4px;text-transform:uppercase;letter-spacing:.05em}.timers-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.timers-header-left{display:flex;align-items:center;gap:16px}.timers-header h2{margin:0;font-size:1.25rem;color:var(--color-text-primary)}.show-retired-label{display:flex;align-items:center;gap:6px;font-size:.875rem;color:var(--color-text-secondary);cursor:pointer}.show-retired-label input[type=checkbox]{cursor:pointer}.create-button{background:var(--color-primary);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s}.create-button:hover:not(:disabled){background:var(--color-primary-hover)}.create-button:disabled{background:var(--color-disabled-btn);cursor:not-allowed;opacity:.6}.empty-state p{color:var(--color-text-secondary);margin-bottom:20px}.timers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.timer-details{min-height:100vh;background:var(--color-bg)}.details-header{background:var(--color-surface);padding:16px 24px;box-shadow:var(--shadow-sm)}.details-main{max-width:800px;margin:0 auto;padding:24px}.timer-info-card{background:var(--color-surface);border-radius:12px;padding:24px;box-shadow:var(--shadow-sm);margin-bottom:24px}.timer-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.timer-title{margin:0 0 4px;font-size:1.5rem;color:var(--color-text-primary)}.timer-description{margin:0;color:var(--color-text-secondary)}.timer-actions{display:flex;gap:8px}.edit-button,.delete-button{padding:8px 16px;border:1px solid var(--color-border-light);background:var(--color-surface);border-radius:6px;font-size:.875rem;cursor:pointer;transition:background .2s;color:var(--color-text-primary)}.edit-button:hover{background:var(--color-surface-alt)}.delete-button{border-color:var(--color-danger-border);color:var(--color-error)}.delete-button:hover{background:var(--color-error-bg-light)}.timer-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}@media(max-width:600px){.timer-stats{grid-template-columns:repeat(2,1fr)}}.stat{text-align:center;padding:16px;background:var(--color-surface-alt);border-radius:8px;border:2px solid transparent}.stat.running{background:var(--color-success-bg);border-color:var(--color-success)}.stat-value{display:block;font-size:1.25rem;font-weight:700;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.stat.running .stat-value{color:var(--color-success)}.stat-label{font-size:.75rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.timer-control{text-align:center}.edit-form{display:flex;flex-direction:column;gap:16px}.edit-title{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1.25rem;font-weight:600;background:var(--color-surface-input);color:var(--color-text-primary)}.edit-description{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical;background:var(--color-surface-input);color:var(--color-text-primary)}.edit-title:focus,.edit-description:focus{outline:none;border-color:var(--color-primary)}.edit-actions{display:flex;gap:12px}.save-button{padding:10px 24px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}.history-section{background:var(--color-surface);border-radius:12px;padding:24px;box-shadow:var(--shadow-sm);overflow:hidden}.timer-details .history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding:0;background:none;box-shadow:none}.timer-details .history-header h2{margin:0;font-size:1.125rem;color:var(--color-text-primary)}.timer-details .history-controls{display:flex;align-items:flex-end;gap:16px;margin-bottom:20px}.timer-details .control-group{display:flex;flex-direction:column;gap:6px}.timer-details .control-group label{font-size:.75rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.timer-details .control-group select{padding:10px 16px;border:1px solid var(--color-border-light);border-radius:8px;font-size:.875rem;cursor:pointer;background:var(--color-surface-input);color:var(--color-text-primary);min-width:140px}.timer-details .control-group select:focus{outline:none;border-color:var(--color-primary)}.timer-details .history-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:20px}.timer-details .history-summary .summary-item{background:var(--color-surface-alt);padding:16px;border-radius:10px;text-align:center}.timer-details .history-summary .summary-value{display:block;font-size:1.5rem;font-weight:700;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.timer-details .history-summary .summary-label{display:block;font-size:.8rem;color:var(--color-text-secondary);margin-top:4px}.timer-details .export-button{display:flex;align-items:center;gap:6px;padding:10px 16px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s;flex-shrink:0;white-space:nowrap}.timer-details .export-button:hover{background:var(--color-primary-hover)}.timer-details .export-button svg{flex-shrink:0}.timer-details .day-groups{display:flex;flex-direction:column;gap:8px}.timer-details .day-group{background:var(--color-surface-alt);border-radius:8px;overflow:hidden}.timer-details .day-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px}.timer-details .day-date{font-weight:600;color:var(--color-text-primary);font-size:.9rem}.timer-details .day-stats{color:var(--color-text-secondary);font-size:.85rem;font-variant-numeric:tabular-nums}@media(max-width:480px){.timer-details .history-section{padding:16px}.timer-details .history-controls{flex-wrap:wrap;gap:12px}.timer-details .control-group{flex:1;min-width:0}.timer-details .control-group select{min-width:0;width:100%}.timer-details .history-summary{grid-template-columns:1fr 1fr;gap:10px}.timer-details .day-header{flex-direction:column;align-items:flex-start;gap:4px}}.no-entries{text-align:center;color:var(--color-text-secondary);padding:24px}.entries-list{display:flex;flex-direction:column;gap:8px}.entry-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--color-surface-alt);border-radius:8px}.entry-time{color:var(--color-text-primary);font-size:.875rem}.entry-separator{margin:0 8px;color:var(--color-text-tertiary)}.entry-duration{font-weight:600;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.loading,.error{text-align:center;padding:60px;color:var(--color-text-secondary)}.retire-button{padding:8px 16px;border:1px solid var(--color-retire-border);background:var(--color-surface);border-radius:6px;font-size:.875rem;cursor:pointer;color:var(--color-retire-text);transition:background .2s}.retire-button:hover{background:var(--color-retire-hover)}.unretire-button{padding:8px 16px;border:1px solid var(--color-unretire-border);background:var(--color-surface);border-radius:6px;font-size:.875rem;cursor:pointer;color:var(--color-unretire-text);transition:background .2s}.unretire-button:hover{background:var(--color-unretire-hover)}.confirm-modal-backdrop{position:fixed;inset:0;background:var(--shadow-backdrop);display:flex;align-items:center;justify-content:center;z-index:1000}.confirm-modal{background:var(--color-surface);border-radius:12px;padding:24px;max-width:480px;width:90%;box-shadow:var(--shadow-modal)}.confirm-modal h3{margin:0 0 16px;font-size:1.25rem;color:var(--color-text-primary)}.confirm-description{color:var(--color-text-secondary);font-size:.875rem;line-height:1.5;margin-bottom:16px}.confirm-question{color:var(--color-text-primary);font-weight:500;margin-bottom:20px}.checkbox-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer;margin-bottom:12px;font-size:.875rem;color:var(--color-text-primary)}.checkbox-label input[type=checkbox]{margin-top:2px;cursor:pointer}.warning-text{background:var(--color-error-bg-light);border:1px solid var(--color-danger-border);color:var(--color-error);padding:12px;border-radius:8px;font-size:.875rem;margin-bottom:16px}.confirm-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}.cancel-button{padding:10px 20px;border:1px solid var(--color-border-light);background:var(--color-surface);border-radius:8px;font-size:.875rem;cursor:pointer;transition:background .2s;color:var(--color-text-primary)}.confirm-button{padding:10px 20px;border:none;background:var(--color-primary);color:#fff;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s}.confirm-button:hover{background:var(--color-primary-hover)}.danger-button{padding:10px 20px;border:none;background:var(--color-error);color:#fff;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s}.danger-button:hover{background:var(--color-error-hover)}.pagination{display:flex;align-items:center;justify-content:center;gap:4px;margin-top:24px;flex-wrap:wrap}.pagination-btn{min-width:36px;height:36px;padding:0 8px;border:1px solid var(--color-border-light);border-radius:4px;background:var(--color-surface);color:var(--color-primary);font-size:.875rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s;text-decoration:none}.pagination-btn:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-primary)}.pagination-btn:disabled{color:var(--color-text-secondary);cursor:default;opacity:.5}.pagination-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary);cursor:default;font-weight:600}.pagination-ellipsis{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);font-size:.875rem;-webkit-user-select:none;user-select:none}.history-page{min-height:100vh;background:var(--color-bg)}.history-header{background:var(--color-surface);padding:16px 24px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:24px}.history-header h1{margin:0;font-size:1.25rem;color:var(--color-text-primary)}.history-main{max-width:800px;margin:0 auto;padding:24px}.error-banner{background:var(--color-error-bg);color:var(--color-error);padding:12px 16px;border-radius:8px;margin-bottom:24px}.history-controls{display:flex;gap:16px;margin-bottom:24px}.control-group{display:flex;flex-direction:column;gap:6px}.control-group label{font-size:.75rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.control-group select{padding:10px 16px;border:1px solid var(--color-border-light);border-radius:8px;font-size:.875rem;background:var(--color-surface-input);color:var(--color-text-primary);cursor:pointer;min-width:150px}.control-group select:focus{outline:none;border-color:var(--color-primary)}.history-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}.history-summary .summary-item{background:var(--color-surface);padding:20px;border-radius:12px;text-align:center;box-shadow:var(--shadow-sm)}.history-summary .summary-value{display:block;font-size:1.75rem;font-weight:700;color:var(--color-text-primary)}.history-summary .summary-label{display:block;font-size:.875rem;color:var(--color-text-secondary);margin-top:4px}.history-list{display:flex;flex-direction:column;gap:12px}.history-item{background:var(--color-surface);border-radius:12px;padding:16px 20px;box-shadow:var(--shadow-sm)}.history-item.timer-group{display:flex;justify-content:space-between;align-items:center}.item-info{display:flex;flex-direction:column;gap:4px}.item-title{font-weight:600;color:var(--color-text-primary);text-decoration:none}.item-title:hover{color:var(--color-primary)}.item-count{font-size:.75rem;color:var(--color-text-secondary)}.item-stats{display:flex;align-items:center;gap:12px}.item-duration{font-weight:600;color:var(--color-text-primary);font-variant-numeric:tabular-nums;min-width:70px;text-align:right}.item-bar{width:100px;height:8px;background:var(--color-border);border-radius:4px;overflow:hidden}.item-bar-fill{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);border-radius:4px;transition:width .3s ease}.item-percentage{font-size:.75rem;color:var(--color-text-secondary);min-width:45px;text-align:right}.history-item.entry-item{display:flex;justify-content:space-between;align-items:center}.entry-times{display:flex;align-items:center;gap:8px;font-size:.8125rem;color:var(--color-text-secondary);margin-top:2px}.entry-start,.entry-end{font-variant-numeric:tabular-nums}.entry-separator{color:var(--color-text-tertiary)}.history-item.day-group{padding:0;overflow:hidden}.day-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--color-surface-alt);border-bottom:1px solid var(--color-border)}.day-date{font-weight:600;color:var(--color-text-primary)}.day-total{font-weight:600;color:var(--color-primary)}.day-timers{padding:12px 20px}.day-timer{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--color-bg)}.day-timer:last-child{border-bottom:none}.day-timer a{color:var(--color-text-primary);text-decoration:none;font-size:.875rem}.day-timer a:hover{color:var(--color-primary)}.day-timer span{font-size:.875rem;color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.empty-state{text-align:center;padding:60px 20px;background:var(--color-surface);border-radius:12px;box-shadow:var(--shadow-sm)}.empty-state p{color:var(--color-text-secondary);margin:0}.loading{text-align:center;padding:60px;color:var(--color-text-secondary)}.export-button{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s;margin-left:auto;flex-shrink:0;white-space:nowrap}.export-button:hover{background:var(--color-primary-hover)}.export-button svg{flex-shrink:0}.settings-page{min-height:100vh;background:var(--color-bg)}.settings-header{background:var(--color-surface);padding:16px 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p{margin:0;color:var(--color-error);font-weight:500}.delete-confirm .form-group label{color:var(--color-text-primary)}.delete-confirm input{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;background:var(--color-surface-input);color:var(--color-text-primary)}.delete-actions{display:flex;gap:12px}.confirm-delete-button{padding:12px 24px;background:var(--color-error);color:#fff;border:none;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s}.cancel-button{padding:12px 24px;background:var(--color-surface);color:var(--color-text-secondary);border:1px solid var(--color-border-light);border-radius:8px;font-size:.875rem;cursor:pointer;transition:background .2s}.cancel-button:hover{background:var(--color-surface-alt)}.settings-form select{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;background:var(--color-surface-input);color:var(--color-text-primary);cursor:pointer}.settings-form select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.form-hint{margin:4px 0 0;font-size:.8125rem;color:var(--color-text-secondary)}.preset-description{margin:8px 0 0;font-size:.8125rem;color:var(--color-text-secondary);font-style:italic}.loading-text{color:var(--color-text-secondary);font-size:.875rem}.toggle-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.toggle-label input[type=checkbox]{margin-top:2px}.toggle-text{font-weight:500}.presets-overview h2{margin-bottom:16px}.presets-list{display:flex;flex-direction:column;gap:12px}.preset-card{padding:16px;border:2px solid var(--color-border);border-radius:10px;cursor:pointer;transition:border-color .2s,background .2s}.preset-card:hover{border-color:var(--color-border-light);background:var(--color-surface-alt)}.preset-card.selected{border-color:var(--color-primary);background:var(--color-primary-bg)}.preset-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.preset-name{font-weight:600;color:var(--color-text-primary)}.preset-badge{font-size:.625rem;font-weight:600;text-transform:uppercase;padding:2px 6px;background:var(--color-border);color:var(--color-text-secondary);border-radius:4px}.preset-card.selected .preset-badge{background:var(--color-work-badge-bg);color:var(--color-work-text)}.preset-summary{margin:0;font-size:.8125rem;color:var(--color-text-secondary)}.section-hint{margin:0 0 16px;font-size:.875rem;color:var(--color-text-secondary)}.preset-description{margin:4px 0 8px;font-size:.8125rem;color:var(--color-text-secondary);font-style:italic}.preset-active{font-size:.625rem;font-weight:600;text-transform:uppercase;padding:2px 6px;background:var(--color-success);color:#fff;border-radius:4px;margin-left:auto}.preset-settings{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:10px}.preset-setting{display:inline-flex;align-items:center;font-size:.75rem;padding:4px 10px;border-radius:6px;white-space:nowrap;font-weight:500}.preset-setting.work{background:var(--color-work-bg);color:var(--color-work-text)}.preset-setting.short_break{background:var(--color-short-break-bg);color:var(--color-short-break-text)}.preset-setting.long_break{background:var(--color-long-break-tag-bg);color:var(--color-long-break-tag-text)}.preset-setting.repetitions{background:var(--color-bg);color:var(--color-text-primary)}.create-preset-button{width:100%;padding:14px;margin-top:12px;background:var(--color-surface);color:var(--color-primary);border:2px dashed var(--color-border-light);border-radius:10px;font-size:.875rem;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s}.create-preset-button:hover{border-color:var(--color-primary);background:var(--color-primary-bg)}.create-preset-form{margin-top:16px;padding:20px;background:var(--color-surface-alt);border-radius:10px;border:1px solid var(--color-border)}.create-preset-form h3{margin:0 0 16px;font-size:1rem;color:var(--color-text-primary)}.create-preset-form .form-group{margin-bottom:12px}.create-preset-form .form-group label{display:block;margin-bottom:4px;font-size:.8125rem;font-weight:500;color:var(--color-text-primary)}.create-preset-form .form-group input{width:100%;padding:10px 12px;border:1px solid var(--color-border-light);border-radius:6px;font-size:.9375rem;box-sizing:border-box;background:var(--color-surface-input);color:var(--color-text-primary)}.create-preset-form .form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.create-preset-form .form-group input[type=number]{-moz-appearance:textfield}.create-preset-form .form-group input[type=number]::-webkit-outer-spin-button,.create-preset-form .form-group input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}.form-actions{display:flex;gap:12px;margin-top:16px}.form-actions .save-button,.form-actions .cancel-button{flex:1}.timezone-select{padding:12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:1rem;background:var(--color-surface-input);color:var(--color-text-primary);cursor:pointer;width:100%}.timezone-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.profile-page{min-height:100vh;background:var(--color-surface-alt)}.profile-header{background:var(--color-surface);padding:16px 24px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;gap:24px}.profile-header h1{margin:0;font-size:1.5rem;color:var(--color-text-heading)}.back-link{color:var(--color-text-secondary);text-decoration:none;font-size:.875rem}.back-link:hover{color:var(--color-text-primary)}.profile-main{max-width:600px;margin:0 auto;padding:24px}.profile-section{background:var(--color-surface);border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:var(--shadow-sm)}.profile-section h2{margin:0 0 20px;font-size:1.125rem;color:var(--color-text-heading)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text-primary);margin-bottom:6px}.form-group input,.form-group select{width:100%;padding:10px 12px;border:1px solid var(--color-border-light);border-radius:8px;font-size:.875rem;transition:border-color .2s,box-shadow .2s;box-sizing:border-box;background:var(--color-surface-input);color:var(--color-text-primary)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-focus)}.input-disabled{background:var(--color-bg);color:var(--color-text-secondary);cursor:not-allowed}.save-button{background:var(--color-primary);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s}.save-button:hover{background:var(--color-primary-hover)}.error-message{color:var(--color-error);font-size:.875rem;margin-bottom:12px;padding:8px 12px;background:var(--color-error-bg-light);border-radius:6px}.success-message{color:var(--color-success-hover);font-size:.875rem;margin-bottom:12px;padding:8px 12px;background:var(--color-success-bg);border-radius:6px}.danger-zone{border:1px solid var(--color-danger-border)}.danger-zone h2{color:var(--color-error)}.danger-zone p{color:var(--color-text-secondary);font-size:.875rem;margin-bottom:16px}.delete-button{background:var(--color-surface);color:var(--color-error);border:1px solid var(--color-error);padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s,color .2s}.delete-button:hover{background:var(--color-error);color:#fff}.delete-confirm{padding-top:16px;border-top:1px solid var(--color-border)}.delete-actions{display:flex;gap:12px;margin-top:12px}.cancel-button{background:var(--color-bg);color:var(--color-text-primary);border:none;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s}.cancel-button:hover{background:var(--color-border)}.confirm-delete-button{background:var(--color-error);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .2s}.confirm-delete-button:hover{background:var(--color-error-hover)}.confirm-delete-button:disabled{background:var(--color-error-mid);cursor:not-allowed}.about-page{min-height:100vh;background:var(--color-bg)}.about-header{background:var(--color-surface);padding:16px 24px;box-shadow:var(--shadow-sm)}.about-header h1{margin:8px 0 0;font-size:1.5rem;color:var(--color-primary)}.build-timestamp{font-size:.7rem;color:var(--color-text-tertiary);letter-spacing:.03em}.about-main{max-width:800px;margin:0 auto;padding:24px}.about-section{background:var(--color-surface);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm)}.about-section h2{margin:0 0 16px;font-size:1.25rem;color:var(--color-text-primary)}.about-section p{margin:0;color:var(--color-text-secondary);line-height:1.6}.feature-list{margin:0;padding-left:20px;color:var(--color-text-secondary);line-height:1.8}.feature-list li{margin-bottom:8px}.feature-list strong{color:var(--color-text-primary)}.getting-started-list{margin:0;padding-left:20px;color:var(--color-text-secondary);line-height:1.8}.getting-started-list li{margin-bottom:8px}.back-link{color:var(--color-primary);text-decoration:none;font-size:.875rem}.back-link:hover{text-decoration:underline}.dbstats{min-height:100vh;background:var(--color-bg)}.dbstats-main{max-width:600px;margin:0 auto;padding:40px 24px}.dbstats-main h2{margin:0 0 32px;font-size:1.5rem;color:var(--color-text-primary)}.dbstats-loading{color:var(--color-text-secondary)}.dbstats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.dbstats-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:24px 16px;text-align:center;box-shadow:var(--shadow-sm)}.dbstats-value{font-size:2rem;font-weight:700;color:var(--color-primary);margin-bottom:8px}.dbstats-label{font-size:.875rem;color:var(--color-text-secondary);font-weight:500}@media(max-width:480px){.dbstats-grid{grid-template-columns:1fr}}.upgrade-modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.upgrade-modal{background:var(--color-surface);border-radius:12px;box-shadow:var(--shadow-auth);width:100%;max-width:420px;padding:32px;position:relative}.upgrade-modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--color-text-secondary);line-height:1;padding:4px}.upgrade-modal-close:hover{color:var(--color-text-primary)}.upgrade-modal h2{margin:0 0 6px;font-size:1.25rem;color:var(--color-text-primary)}.upgrade-modal-description{color:var(--color-text-secondary);font-size:.875rem;margin:0 0 24px;line-height:1.5}.demo-banner{background:var(--color-warning-bg, #fef3c7);color:var(--color-warning-text, #92400e);text-align:center;padding:8px 16px;font-size:.875rem;border-bottom:1px solid var(--color-warning-border, #fde68a)}.demo-banner a{color:inherit;font-weight:600;text-decoration:underline}.demo-banner a:hover{opacity:.8}.demo-banner-link{background:none;border:none;padding:0;color:inherit;font-weight:600;font-size:inherit;text-decoration:underline;cursor:pointer}.demo-banner-link:hover{opacity:.8}