@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=DM+Sans:wght@500;700&display=swap";:root{--color-primary: #1B4FD8;--color-primary-light: #EEF2FF;--color-primary-dark: #1239A6;--color-accent: #0EA5E9;--color-success: #22C55E;--color-warning: #F59E0B;--color-danger: #EF4444;--color-streak: #F97316;--color-bg: #F8F9FC;--color-surface: #FFFFFF;--color-surface-2: #F1F3F9;--color-border: #E4E7F0;--color-text: #0F1729;--color-text-2: #4B5673;--color-text-3: #8B95AE;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 24px;--r-full: 9999px;--font-display: "DM Sans", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--shadow-sm: 0 1px 3px rgba(15,23,41,.06), 0 1px 2px rgba(15,23,41,.04);--shadow-md: 0 4px 12px rgba(15,23,41,.08), 0 2px 4px rgba(15,23,41,.04);--shadow-lg: 0 12px 32px rgba(15,23,41,.12);--nav-height: 64px;--transition: .18s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{height:100%;font-size:16px;-webkit-text-size-adjust:100%}body{height:100%;font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.5;overscroll-behavior:none;-webkit-font-smoothing:antialiased}#root{height:100%;display:flex;flex-direction:column}img,svg{display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}.app-layout{display:flex;flex-direction:column;height:100%;width:100%;position:relative}.page-content{flex:1;overflow-y:auto;overflow-x:hidden;padding-bottom:calc(var(--nav-height) + var(--sp-4));-webkit-overflow-scrolling:touch}.page-header{padding:var(--sp-5) var(--sp-5) var(--sp-3);background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.page-header h1{font-family:var(--font-display);font-size:1.375rem;font-weight:700;color:var(--color-text);letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page-section{padding:var(--sp-6) var(--sp-4)}.page-section+.page-section{padding-top:0}.bottom-nav{position:fixed;bottom:0;left:0;width:100%;height:var(--nav-height);background:var(--color-surface);border-top:1px solid var(--color-border);display:flex;align-items:stretch;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;border:none;background:none;color:var(--color-text-3);transition:color var(--transition);padding:var(--sp-2);min-height:44px}.bottom-nav__item.active{color:var(--color-primary)}.bottom-nav__item span{font-size:.6875rem;font-weight:500;letter-spacing:.01em}.card{background:var(--color-surface);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card--bordered{border:1px solid var(--color-border);box-shadow:none}.card__header{display:flex;align-items:center;justify-content:space-between;padding:var(--sp-4) var(--sp-4) var(--sp-3)}.card__title{font-family:var(--font-display);font-size:.9375rem;font-weight:600;color:var(--color-text)}.card__body{padding:0 var(--sp-4) var(--sp-4)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:0 var(--sp-5);height:48px;border-radius:var(--r-full);font-weight:600;font-size:.9375rem;border:none;cursor:pointer;transition:all var(--transition);white-space:nowrap;user-select:none;-webkit-user-select:none}.btn:active{transform:scale(.97)}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover{background:var(--color-primary-dark)}.btn--secondary{background:var(--color-primary-light);color:var(--color-primary)}.btn--secondary:hover{background:#dde5ff}.btn--ghost{background:transparent;color:var(--color-text-2)}.btn--ghost:hover{background:var(--color-surface-2)}.btn--danger{background:#fef2f2;color:var(--color-danger)}.btn--sm{height:36px;padding:0 var(--sp-4);font-size:.875rem;border-radius:var(--r-md)}.btn--full{width:100%}.btn--icon{width:44px;height:44px;padding:0;border-radius:var(--r-md)}.fab{position:fixed;bottom:calc(var(--nav-height) + var(--sp-5));right:var(--sp-5);width:56px;height:56px;border-radius:var(--r-full);background:var(--color-primary);color:#fff;border:none;cursor:pointer;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;transition:all var(--transition);z-index:50}.fab:active{transform:scale(.93)}.form-group{display:flex;flex-direction:column;gap:var(--sp-2);margin-bottom:var(--sp-4)}.form-label{font-size:.875rem;font-weight:500;color:var(--color-text-2)}.form-input,.form-select,.form-textarea{width:100%;height:48px;padding:0 var(--sp-4);border:1.5px solid var(--color-border);border-radius:var(--r-md);background:var(--color-surface);color:var(--color-text);font-size:1rem;transition:border-color var(--transition);-moz-appearance:none;appearance:none;-webkit-appearance:none}.form-textarea{height:auto;padding:var(--sp-3) var(--sp-4);resize:vertical;min-height:96px}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary)}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234B5673' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}.star-rating{display:flex;gap:var(--sp-1)}.star-rating__star{font-size:1.5rem;color:var(--color-border);cursor:pointer;transition:color var(--transition);line-height:1}.star-rating__star.active{color:var(--color-warning)}.streak-badge{display:inline-flex;align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-3);background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1px solid #FED7AA;border-radius:var(--r-full);color:var(--color-streak);font-weight:700;font-size:.875rem}.list-item{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4) var(--sp-4);border-bottom:1px solid var(--color-border);cursor:pointer;transition:background var(--transition);min-height:56px}.list-item:last-child{border-bottom:none}.list-item:active{background:var(--color-surface-2)}.list-item__icon{width:40px;height:40px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.list-item__content{flex:1;min-width:0}.list-item__title{font-weight:500;font-size:.9375rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-item__subtitle{font-size:.8125rem;color:var(--color-text-3);margin-top:1px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-3);padding:var(--sp-10) var(--sp-6);text-align:center}.empty-state__icon{width:64px;height:64px;border-radius:var(--r-xl);background:var(--color-surface-2);display:flex;align-items:center;justify-content:center;color:var(--color-text-3)}.empty-state__text{color:var(--color-text-2);font-size:.9375rem;line-height:1.6}.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-3)}.more-item{display:flex;flex-direction:column;align-items:flex-start;gap:var(--sp-2);padding:var(--sp-4);background:var(--color-surface);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);cursor:pointer;border:1px solid var(--color-border);transition:all var(--transition);min-height:88px}.more-item:active{transform:scale(.97);background:var(--color-surface-2)}.more-item__icon{width:40px;height:40px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center}.more-item__label{font-size:.875rem;font-weight:600;color:var(--color-text);line-height:1.3}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172980;z-index:200;display:flex;align-items:flex-end;justify-content:center}.bottom-sheet{background:var(--color-surface);border-radius:var(--r-xl) var(--r-xl) 0 0;width:100%;max-height:90vh;overflow-y:auto;padding:var(--sp-3) var(--sp-5) calc(var(--sp-8) + env(safe-area-inset-bottom))}.bottom-sheet__handle{width:36px;height:4px;border-radius:var(--r-full);background:var(--color-border);margin:0 auto var(--sp-5)}.bottom-sheet__title{font-family:var(--font-display);font-size:1.125rem;font-weight:700;margin-bottom:var(--sp-5)}.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--r-full);font-size:.75rem;font-weight:500}.chip--blue{background:var(--color-primary-light);color:var(--color-primary)}.chip--green{background:#dcfce7;color:#15803d}.chip--orange{background:#fff7ed;color:#c2410c}.chip--red{background:#fef2f2;color:#b91c1c}.chip--gray{background:var(--color-surface-2);color:var(--color-text-2)}.duration-picker{display:flex;gap:var(--sp-4);justify-content:center;align-items:center;padding:var(--sp-4) 0}.duration-picker__wheel{display:flex;flex-direction:column;align-items:center;gap:var(--sp-2)}.duration-picker__label{font-size:.75rem;color:var(--color-text-3);font-weight:500;text-transform:uppercase;letter-spacing:.08em}.duration-picker__scroll{height:150px;overflow-y:scroll;scroll-snap-type:y mandatory;scrollbar-width:none;width:72px;border-radius:var(--r-md);background:var(--color-surface-2);border:1.5px solid var(--color-border)}.duration-picker__scroll::-webkit-scrollbar{display:none}.duration-picker__item{height:48px;display:flex;align-items:center;justify-content:center;scroll-snap-align:center;font-size:1.25rem;font-weight:500;color:var(--color-text-3);cursor:pointer}.duration-picker__item.selected{color:var(--color-primary);font-weight:700}.avatar{width:56px;height:56px;border-radius:var(--r-full);background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.avatar--lg{width:80px;height:80px}.avatar--xl{width:96px;height:96px}.divider{height:1px;background:var(--color-border);margin:var(--sp-4) 0}.section-title{font-family:var(--font-display);font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--color-text-3);margin-bottom:var(--sp-3)}.text-muted{color:var(--color-text-3)}.text-sm{font-size:.875rem}.safe-top{padding-top:env(safe-area-inset-top)}.switch{position:relative;display:inline-block;width:48px;height:28px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.switch__track{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:var(--color-border);border-radius:var(--r-full);transition:background var(--transition)}.switch__track:before{content:"";position:absolute;width:22px;height:22px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform var(--transition);box-shadow:var(--shadow-sm)}.switch input:checked+.switch__track{background:var(--color-primary)}.switch input:checked+.switch__track:before{transform:translate(20px)}.switch input:disabled+.switch__track{opacity:.5;cursor:not-allowed}