:root{--primary: #6366f1;--primary-light: #e0e7ff;--primary-dark: #4f46e5;--bg: #fafaff;--card: #ffffff;--text-main: #1e1b4b;--text-muted: #64748b;--border: #f1f5f9;--shadow: 0 12px 30px -10px rgba(99, 102, 241, .08)}.app-container{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text-main);padding:24px 16px;display:flex;flex-direction:column}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding:0 4px}.logo-area{display:flex;align-items:center;gap:10px}.logo-icon{background:var(--primary);color:#fff;width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #6366f133}.logo-text h1{font-size:14px;font-weight:700;margin:0;line-height:1.2}.logo-text .subtitle{font-size:10px;color:var(--text-muted)}.cloud-status{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-muted);background:#fff;padding:6px 12px;border-radius:20px;box-shadow:0 2px 8px #00000005;border:1px solid var(--border)}.toast-banner{position:fixed;top:24px;left:50%;transform:translate(-50%);z-index:100;background:#1e1b4b;color:#fff;padding:10px 16px;border-radius:12px;font-size:13px;display:flex;align-items:center;gap:12px;box-shadow:0 10px 25px #00000026;max-width:90%}.btn-undo{background:#ffffff26;border:none;color:#a5b4fc;padding:4px 8px;border-radius:6px;font-size:11px;cursor:pointer;display:flex;align-items:center;gap:4px;transition:background .2s}.btn-undo:hover{background:#ffffff40}.view-card{background:var(--card);border-radius:24px;padding:28px;box-shadow:var(--shadow);border:1px solid rgba(99,102,241,.03)}.hero-card{text-align:center;padding:40px 28px}.hero-visual{position:relative;width:76px;height:76px;background:var(--primary-light);color:var(--primary);border-radius:24px;display:flex;align-items:center;justify-content:center;margin:0 auto 24px}.pulse-icon{animation:pulse 2s infinite ease-in-out}.sparkle-icon{position:absolute;top:-6px;right:-6px;color:#f59e0b;animation:spin 6s infinite linear}.hero-card h2{font-size:20px;font-weight:700;margin-bottom:12px}.hero-card p{color:var(--text-muted);font-size:13px;line-height:1.6;margin-bottom:32px}.action-group{display:flex;flex-direction:column;gap:12px}.btn-primary{background:var(--primary);color:#fff;border:none;padding:14px;border-radius:14px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .2s}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.secondary-actions{display:flex;gap:10px}.btn-secondary{flex:1;background:#fff;color:var(--text-muted);border:1px solid var(--border);padding:12px;border-radius:12px;font-size:13px;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--bg);color:var(--text-main)}.view-title-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.view-title-bar h2{font-size:16px;font-weight:700}.btn-text-only{background:none;border:none;color:var(--text-muted);font-size:13px;cursor:pointer}.config-section{margin-bottom:24px}.config-section label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--text-main);margin-bottom:12px}.goal-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.chip{background:var(--bg);border:1px solid var(--border);padding:10px;border-radius:12px;font-size:13px;color:var(--text-muted);cursor:pointer;transition:all .2s}.chip.active{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark);font-weight:600}.sports-tags{display:flex;flex-wrap:wrap;gap:8px}.sport-tag{background:var(--bg);border:1px solid var(--border);padding:6px 10px 6px 12px;border-radius:20px;font-size:12px;display:flex;align-items:center;gap:6px}.btn-tag-delete{background:none;border:none;color:#94a3b8;cursor:pointer;padding:2px;display:flex;align-items:center}.btn-tag-delete:hover{color:#ef4444}.add-sport-input{display:flex;align-items:center;background:#fff;border:1px dashed #cbd5e1;border-radius:20px;padding:4px 8px 4px 12px}.add-sport-input input{border:none;outline:none;font-size:12px;width:70px}.btn-add-tag{background:none;border:none;color:var(--primary);cursor:pointer}.slider-header{display:flex;justify-content:space-between;align-items:center}.slider-value{font-size:13px;font-weight:700;color:var(--primary)}.range-slider{width:100%;accent-color:var(--primary);margin:8px 0}.slider-labels{display:flex;justify-content:space-between;font-size:10px;color:#94a3b8}.btn-generate{width:100%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border:none;padding:14px;border-radius:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px}.btn-generate:disabled{opacity:.7}.plan-view{display:flex;flex-direction:column;gap:16px}.view-header{display:flex;justify-content:space-between;align-items:center}.view-header h2{font-size:18px;font-weight:700}.subtitle-sm{font-size:11px;color:var(--text-muted);margin-top:2px}.header-actions{display:flex;gap:8px}.btn-icon-outline{background:#fff;border:1px solid var(--border);width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted)}.btn-icon-outline:hover{background:var(--bg);color:var(--primary)}.plan-grid{display:flex;flex-direction:column;gap:12px}.plan-card{background:#fff;border-radius:18px;padding:16px;box-shadow:var(--shadow);border:1px solid rgba(99,102,241,.02)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.day-title{font-weight:700;font-size:14px}.total-badge{background:var(--primary-light);color:var(--primary-dark);font-size:11px;font-weight:600;padding:2px 8px;border-radius:8px}.exercise-list{display:flex;flex-direction:column;gap:6px}.exercise-row{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:var(--bg);border-radius:10px;cursor:pointer;transition:all .2s}.exercise-row:hover{background:#f0f0ff;transform:scale(1.01)}.ex-info{display:flex;align-items:center;gap:8px}.play-indicator{color:var(--primary);opacity:0;transition:opacity .2s}.exercise-row:hover .play-indicator{opacity:1}.ex-name{font-size:13px;font-weight:600}.ex-meta{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-muted)}.divider{color:#e2e8f0}.reps-badge{background:#f1f5f9;padding:1px 6px;border-radius:4px}.card-footer{display:flex;justify-content:flex-end;margin-top:12px;border-top:1px solid var(--border);padding-top:12px}.btn-complete-day{background:none;border:1px dashed var(--primary);color:var(--primary);padding:6px 12px;border-radius:8px;font-size:12px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:4px}.btn-complete-day:hover{background:var(--primary-light)}.timer-card{text-align:center;padding:40px 20px}.timer-header{margin-bottom:24px}.timer-mode-badge{font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px;display:inline-block;margin-bottom:8px}.timer-mode-badge.work{background:#fee2e2;color:#ef4444}.timer-mode-badge.rest{background:#d1fae5;color:#10b981}.timer-countdown-display{font-size:84px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-2px;color:var(--text-main);line-height:1;margin-bottom:20px}.timer-progress-bar-container{width:100%;height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:32px}.timer-progress-fill{height:100%;background:var(--primary);transition:width 1s linear}.timer-controls{display:flex;justify-content:center;align-items:center;gap:16px}.btn-timer-action{background:var(--primary);color:#fff;border:none;padding:12px 24px;border-radius:14px;font-weight:600;font-size:14px;cursor:pointer;display:flex;align-items:center;gap:8px}.btn-timer-reset{background:#fff;border:1px solid var(--border);color:var(--text-muted);padding:12px 18px;border-radius:14px;font-size:13px;cursor:pointer;display:flex;align-items:center;gap:6px}.btn-timer-exit{background:none;border:none;color:var(--text-muted);font-size:13px;cursor:pointer}.chart-container{background:#fff;border-radius:18px;padding:20px;box-shadow:var(--shadow);border:1px solid rgba(99,102,241,.02)}.chart-container h3{font-size:13px;font-weight:700;margin-bottom:20px}.custom-chart{height:160px;display:flex;align-items:flex-end;justify-content:space-between;padding-bottom:10px}.chart-bars{display:flex;width:100%;justify-content:space-between;height:100%;align-items:flex-end}.chart-column{display:flex;flex-direction:column;align-items:center;flex:1;height:100%;justify-content:flex-end}.chart-bar-wrapper{width:24px;height:80%;background:#f1f5f9;border-radius:6px;display:flex;align-items:flex-end;position:relative}.chart-bar-fill{width:100%;background:linear-gradient(to top,var(--primary),#818cf8);border-radius:6px;position:relative;cursor:pointer;transition:background .2s}.chart-bar-fill:hover{background:var(--primary-dark)}.bar-value-tooltip{position:absolute;top:-24px;left:50%;transform:translate(-50%);background:#1e1b4b;color:#fff;font-size:9px;padding:2px 5px;border-radius:4px;white-space:nowrap;pointer-events:none}.chart-label{font-size:10px;color:var(--text-muted);margin-top:8px}.history-view{display:flex;flex-direction:column;gap:20px}.history-section h3{font-size:13px;font-weight:700;margin-bottom:10px}.history-list{display:flex;flex-direction:column;gap:8px}.history-row{background:#fff;padding:12px 16px;border-radius:12px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #00000003}.hist-left{display:flex;flex-direction:column;gap:2px}.hist-time{font-size:10px;color:var(--text-muted)}.hist-name{font-size:13px;font-weight:600}.hist-right{display:flex;align-items:center;gap:12px}.hist-duration{font-size:13px;font-weight:700;color:var(--primary)}.btn-delete-hist{background:none;border:none;color:#cbd5e1;cursor:pointer}.btn-delete-hist:hover{color:#ef4444}.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted);display:flex;flex-direction:column;align-items:center;gap:12px}.empty-state p{font-size:13px}.btn-primary-sm{background:var(--primary);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:12px;cursor:pointer}.empty-state-sm{text-align:center;padding:24px;background:#fff;border-radius:12px;color:var(--text-muted);font-size:12px}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}