@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css";:root{--color-primary: #FF6B6B;--color-primary-light: #FF8E8E;--color-primary-dark: #E85555;--color-secondary: #4ECDC4;--color-secondary-light: #7FDED7;--color-accent: #FFE66D;--color-child-1: #FF6B6B;--color-child-2: #4ECDC4;--color-child-3: #A18CD1;--color-child-4: #FFB347;--color-child-5: #87CEEB;--bg-primary: #FFFFFF;--bg-secondary: #F8F9FA;--bg-tertiary: #F0F0F0;--bg-card: #FFFFFF;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #2D3436;--text-secondary: #636E72;--text-tertiary: #B2BEC3;--text-inverse: #FFFFFF;--color-success: #00B894;--color-warning: #FDCB6E;--color-error: #E17055;--color-info: #74B9FF;--color-school: #74B9FF;--color-academy: #A29BFE;--color-personal: #FD79A8;--color-family: #00B894;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .15);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-2xl: 32px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--z-dropdown: 100;--z-modal: 200;--z-toast: 300}[data-theme=dark]{--bg-primary: #1A1A2E;--bg-secondary: #16213E;--bg-tertiary: #0F0F23;--bg-card: #1A1A2E;--text-primary: #EAEAEA;--text-secondary: #B0B0B0;--text-tertiary: #666666;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-md);line-height:1.6;color:var(--text-primary);background-color:var(--bg-secondary);min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:480px;margin:0 auto;padding:0 var(--space-md)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.animate-fade-in-up{animation:fadeInUp var(--transition-normal) forwards}.animate-slide-up{animation:slideUp var(--transition-normal) forwards}.animate-pulse{animation:pulse 2s infinite}.animate-bounce{animation:bounce 1s infinite}.animate-spin{animation:spin 1s linear infinite}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background-color:var(--color-primary-light);color:var(--text-inverse)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md);font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--text-tertiary)}.btn-outline{border:2px solid var(--color-primary);color:var(--color-primary);background:transparent}.btn-outline:hover{background:var(--color-primary);color:var(--text-inverse)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:var(--font-size-lg)}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm)}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-md);transition:all var(--transition-fast)}.card:hover,.card-elevated{box-shadow:var(--shadow-md)}.card-elevated:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.input-group{display:flex;flex-direction:column;gap:var(--space-xs)}.input-label{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.input{width:100%;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md);background:var(--bg-primary);border:2px solid var(--bg-tertiary);border-radius:var(--radius-md);transition:all var(--transition-fast)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #ff6b6b1a}.input::placeholder{color:var(--text-tertiary)}.input-error{border-color:var(--color-error)}.input-error-message{font-size:var(--font-size-xs);color:var(--color-error)}.badge{display:inline-flex;align-items:center;padding:2px 8px;font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);white-space:nowrap}.badge-primary{background:var(--color-primary-light);color:var(--color-primary-dark)}.badge-success{background:#00b89426;color:var(--color-success)}.badge-warning{background:#fdcb6e4d;color:#b8860b}.badge-error{background:#e1705526;color:var(--color-error)}.badge-dday{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:var(--text-inverse);font-weight:700}.badge-dday.urgent{animation:pulse 1.5s infinite}.badge-school{background:#74b9ff33;color:var(--color-school)}.badge-academy{background:#a29bfe33;color:var(--color-academy)}.badge-personal{background:#fd79a833;color:var(--color-personal)}.badge-family{background:#00b89433;color:var(--color-family)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl);text-align:center;color:var(--text-tertiary)}.empty-state-icon{font-size:48px;margin-bottom:var(--space-md);opacity:.5}.empty-state-title{font-size:var(--font-size-lg);font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-xs)}.empty-state-description{font-size:var(--font-size-sm);color:var(--text-tertiary)}.loading-spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--bg-tertiary);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.loading-spinner-lg{width:40px;height:40px;border-width:4px}.toast-container{position:fixed;top:var(--space-md);left:50%;transform:translate(-50%);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-sm);width:calc(100% - var(--space-lg));max-width:400px}.toast{padding:var(--space-md);border-radius:var(--radius-md);background:var(--bg-card);box-shadow:var(--shadow-lg);animation:slideDown var(--transition-normal) ease;display:flex;align-items:center;gap:var(--space-sm)}.toast-success{border-left:4px solid var(--color-success)}.toast-error{border-left:4px solid var(--color-error)}.toast-warning{border-left:4px solid var(--color-warning)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-overlay);z-index:var(--z-modal);display:flex;align-items:flex-end;justify-content:center;animation:fadeIn var(--transition-fast) ease}.modal-content{width:100%;max-width:480px;max-height:90vh;background:var(--bg-primary);border-radius:var(--radius-xl) var(--radius-xl) 0 0;animation:slideUp var(--transition-normal) ease;overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);border-bottom:1px solid var(--bg-tertiary)}.modal-title{font-size:var(--font-size-lg);font-weight:700}.modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);color:var(--text-secondary);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{flex:1;padding:var(--space-md);overflow-y:auto}.modal-footer{padding:var(--space-md);border-top:1px solid var(--bg-tertiary);display:flex;gap:var(--space-sm)}@media (min-width: 768px){.modal-overlay{align-items:center}.modal-content{border-radius:var(--radius-xl);max-height:80vh}}.fab{position:fixed;bottom:calc(70px + var(--space-md));right:var(--space-md);width:56px;height:56px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:var(--text-inverse);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);transition:all var(--transition-fast);z-index:50}.fab:hover{transform:scale(1.1);box-shadow:var(--shadow-xl)}.fab:active{transform:scale(.95)}.checkbox{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer}.checkbox-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:22px;height:22px;border:2px solid var(--text-tertiary);border-radius:var(--radius-sm);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;cursor:pointer}.checkbox-input:checked{background:var(--color-primary);border-color:var(--color-primary)}.checkbox-input:checked:after{content:"✓";color:var(--text-inverse);font-size:14px;font-weight:700}.divider{height:1px;background:var(--bg-tertiary);margin:var(--space-md) 0}.avatar{width:40px;height:40px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));display:flex;align-items:center;justify-content:center;color:var(--text-inverse);font-weight:700;font-size:var(--font-size-md)}.avatar-sm{width:32px;height:32px;font-size:var(--font-size-sm)}.avatar-lg{width:56px;height:56px;font-size:var(--font-size-xl)}.chip{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.chip-selected{background:var(--color-primary);color:var(--text-inverse)}.chip:hover{background:var(--text-tertiary)}.chip-selected:hover{background:var(--color-primary-dark)}.header{background:var(--bg-primary);border-bottom:1px solid var(--bg-tertiary);position:sticky;top:0;z-index:50}.header-content{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);max-width:480px;margin:0 auto}.header-left{flex:1}.header-logo{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-lg);font-weight:800}.header-logo-icon{font-size:24px}.header-logo-text{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-center{flex:1;display:flex;justify-content:center}.child-filter{position:relative;display:flex;align-items:center}.child-filter-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-tertiary);border:none;border-radius:var(--radius-full);padding:var(--space-xs) var(--space-lg) var(--space-xs) var(--space-sm);font-size:var(--font-size-sm);font-weight:600;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.child-filter-select:hover{background:var(--text-tertiary)}.child-filter-icon{position:absolute;right:8px;pointer-events:none;color:var(--text-secondary)}.header-right{flex:1;display:flex;justify-content:flex-end}.header-notification{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);color:var(--text-secondary);transition:all var(--transition-fast)}.header-notification:hover{background:var(--bg-tertiary);color:var(--text-primary)}.notification-badge{position:absolute;top:4px;right:4px;min-width:18px;height:18px;padding:0 5px;background:var(--color-primary);color:var(--text-inverse);font-size:11px;font-weight:700;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.tab-bar{position:fixed;bottom:0;left:0;right:0;background:var(--bg-primary);border-top:1px solid var(--bg-tertiary);z-index:100;padding-bottom:env(safe-area-inset-bottom)}.tab-bar-content{display:flex;max-width:480px;margin:0 auto}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:var(--space-sm) 0;color:var(--text-tertiary);transition:all var(--transition-fast);text-decoration:none}.tab-item:hover{color:var(--text-secondary)}.tab-item.active{color:var(--color-primary)}.tab-item.active .tab-icon{transform:scale(1.1)}.tab-icon{transition:transform var(--transition-fast)}.tab-label{font-size:11px;font-weight:600}.tab-item.active:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:32px;height:3px;background:var(--color-primary);border-radius:0 0 3px 3px}.tab-item{position:relative}.layout{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;background:var(--bg-secondary)}.layout-main{flex:1;padding-bottom:70px;overflow-y:auto}.auth-page{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:var(--space-md);background:linear-gradient(135deg,#fff5f5,#fff0f5,#f0f8ff)}.auth-container{width:100%;max-width:400px;background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-xl);box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:var(--space-xl)}.auth-logo{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}.auth-logo-icon{font-size:48px}.auth-logo-text{font-size:var(--font-size-2xl);font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-subtitle{color:var(--text-secondary);font-size:var(--font-size-md)}.auth-form{display:flex;flex-direction:column;gap:var(--space-md)}.auth-error{padding:var(--space-sm) var(--space-md);background:#e170551a;border:1px solid var(--color-error);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);text-align:center}.password-input-wrapper{position:relative}.password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);padding:4px;display:flex;align-items:center;justify-content:center;transition:color var(--transition-fast)}.password-toggle:hover{color:var(--text-secondary)}.role-selector{display:flex;gap:var(--space-sm)}.role-btn{flex:1;padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast)}.role-btn:hover{background:var(--text-tertiary)}.role-btn.active{background:#ff6b6b1a;border-color:var(--color-primary);color:var(--color-primary)}.auth-footer{text-align:center;margin-top:var(--space-lg);color:var(--text-secondary);font-size:var(--font-size-sm)}.auth-link{color:var(--color-primary);font-weight:600;margin-left:var(--space-xs)}.auth-link:hover{text-decoration:underline}.auth-demo-info{margin-top:var(--space-lg);padding:var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-md);font-size:var(--font-size-xs);color:var(--text-secondary);text-align:center}.auth-demo-info .demo-title{font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xs)}.loading-container{min-height:100vh;display:flex;align-items:center;justify-content:center}.today-page{padding:var(--space-md);padding-bottom:var(--space-xl)}.today-hero{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border-radius:var(--radius-xl);padding:var(--space-lg);margin-bottom:var(--space-lg);color:var(--text-inverse)}.hero-greeting{font-size:var(--font-size-md);opacity:.9;margin-bottom:var(--space-xs)}.hero-date{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--space-md)}.hero-summary{display:flex;gap:var(--space-md)}.summary-item{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);opacity:.9}.today-section{margin-bottom:var(--space-lg)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm)}.section-title{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary)}.section-link{display:flex;align-items:center;gap:2px;font-size:var(--font-size-sm);color:var(--color-primary);font-weight:600}.empty-card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center;color:var(--text-tertiary)}.schedule-card{display:flex;gap:var(--space-md);background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-md);border-left:4px solid var(--schedule-color);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.schedule-card:hover{box-shadow:var(--shadow-md);transform:translate(4px)}.schedule-time{min-width:60px;display:flex;flex-direction:column;align-items:flex-start;gap:2px;font-size:var(--font-size-sm);color:var(--text-secondary)}.time-start{font-weight:700;color:var(--text-primary)}.time-end{font-size:var(--font-size-xs)}.all-day-badge{background:var(--bg-tertiary);padding:2px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600}.schedule-info{flex:1}.schedule-title{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);margin-bottom:2px}.schedule-desc{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-xs)}.schedule-meta{display:flex;align-items:center;gap:var(--space-xs)}.child-tag{display:inline-flex;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;color:var(--text-inverse)}.prep-card{display:flex;align-items:center;gap:var(--space-sm);background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.prep-card.urgent{background:linear-gradient(135deg,#ff6b6b0d,#ff6b6b1a);border:1px solid rgba(255,107,107,.3)}.prep-check{flex-shrink:0;padding:4px}.check-empty{width:24px;height:24px;border:2px solid var(--text-tertiary);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.prep-check:hover .check-empty{border-color:var(--color-primary)}.check-done{color:var(--color-success)}.prep-info{flex:1;min-width:0}.prep-title{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary)}.prep-desc{font-size:var(--font-size-sm);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.prep-dday{flex-shrink:0;display:flex;align-items:center;gap:4px;padding:4px 10px;background:var(--bg-tertiary);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:700;color:var(--text-secondary)}.prep-dday.urgent{background:var(--color-primary);color:var(--text-inverse);animation:pulse 2s infinite}.message-list{display:flex;flex-direction:column;gap:var(--space-sm)}.message-card{display:flex;gap:var(--space-sm);background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm)}.message-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-secondary),var(--color-primary));display:flex;align-items:center;justify-content:center;color:var(--text-inverse);font-weight:700;font-size:var(--font-size-md);flex-shrink:0}.message-content{flex:1;min-width:0}.message-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2px}.message-sender{font-weight:600;color:var(--text-primary);font-size:var(--font-size-sm)}.message-time{font-size:var(--font-size-xs);color:var(--text-tertiary)}.message-text{font-size:var(--font-size-sm);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.child-selector{display:flex;flex-direction:column;gap:var(--space-xs)}.child-chips{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.child-chip{display:inline-flex;align-items:center;gap:6px;padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.child-chip:hover{background:var(--text-tertiary)}.child-chip.selected{color:var(--text-inverse);border-color:var(--child-color)}.child-chip-dot{width:8px;height:8px;border-radius:50%}.child-chip.selected .child-chip-dot{background:var(--text-inverse)!important}.schedule-page{padding:var(--space-md);padding-bottom:100px}.calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.calendar-title{font-size:var(--font-size-xl);font-weight:700}.calendar-container{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-md);box-shadow:var(--shadow-sm);margin-bottom:var(--space-lg)}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:var(--space-sm)}.weekday{text-align:center;font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);padding:var(--space-xs)}.weekday.sunday{color:var(--color-error)}.weekday.saturday{color:var(--color-info)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.calendar-day{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);position:relative}.calendar-day:hover:not(.empty){background:var(--bg-tertiary)}.calendar-day.selected{background:var(--color-primary);color:var(--text-inverse)}.calendar-day.today:not(.selected){background:#ff6b6b26;color:var(--color-primary);font-weight:700}.calendar-day.other-month{opacity:.3}.day-number{font-size:var(--font-size-sm);font-weight:500}.day-dots{position:absolute;bottom:4px;display:flex;gap:2px}.day-dot{width:4px;height:4px;border-radius:50%;background:var(--color-primary)}.calendar-day.selected .day-dot{background:var(--text-inverse)}.selected-date-section{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-md);box-shadow:var(--shadow-sm)}.selected-date-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--bg-tertiary)}.selected-date-title{font-size:var(--font-size-lg);font-weight:700}.schedule-count{font-size:var(--font-size-sm);color:var(--text-secondary)}.empty-schedule{text-align:center;padding:var(--space-lg);color:var(--text-tertiary)}.empty-schedule p{margin-bottom:var(--space-md)}.schedule-list{display:flex;flex-direction:column;gap:var(--space-sm)}.schedule-item{display:flex;gap:var(--space-sm);padding:var(--space-sm);border-radius:var(--radius-md);border-left:3px solid var(--item-color);background:var(--bg-secondary);cursor:pointer;transition:all var(--transition-fast)}.schedule-item:hover{background:var(--bg-tertiary)}.schedule-item-time{min-width:50px;font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.schedule-item-content{flex:1}.schedule-item-title{display:flex;align-items:center;gap:var(--space-xs);font-weight:600;color:var(--text-primary)}.recurrence-icon{color:var(--color-secondary)}.child-tag{display:inline-flex;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;color:var(--text-inverse);margin-top:4px}.child-tag.small{padding:1px 6px;font-size:10px}.schedule-form{display:flex;flex-direction:column;gap:var(--space-md)}.form-row{display:flex;gap:var(--space-md)}.time-row .input-group{flex:1}.category-selector{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.category-btn{padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast)}.category-btn:hover{background:var(--text-tertiary)}.category-btn.selected{background:var(--cat-color);border-color:var(--cat-color);color:var(--text-inverse)}.recurrence-section{padding:var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-md)}.recurrence-options{margin-top:var(--space-md);display:flex;flex-direction:column;gap:var(--space-md)}.day-of-week-selector{display:flex;gap:var(--space-xs)}.dow-btn{width:36px;height:36px;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:600;transition:all var(--transition-fast)}.dow-btn:hover{background:var(--text-tertiary)}.dow-btn.selected{background:var(--color-primary);color:var(--text-inverse)}.modal-actions .btn-ghost{color:var(--color-error)}.prep-page{padding:var(--space-md);padding-bottom:100px}.prep-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.prep-title{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-xl);font-weight:700}.prep-stats{display:flex;gap:var(--space-sm)}.stat{font-size:var(--font-size-xs);padding:4px 8px;border-radius:var(--radius-full);font-weight:600}.stat.pending{background:#ff6b6b1a;color:var(--color-primary)}.stat.completed{background:#00b8941a;color:var(--color-success)}.filter-tabs{display:flex;gap:var(--space-xs);background:var(--bg-primary);padding:var(--space-xs);border-radius:var(--radius-lg);margin-bottom:var(--space-md);box-shadow:var(--shadow-sm)}.filter-tab{flex:1;padding:var(--space-sm);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast)}.filter-tab:hover{color:var(--text-primary)}.filter-tab.active{background:var(--color-primary);color:var(--text-inverse)}.empty-state-container{padding:var(--space-2xl) 0}.prep-list{display:flex;flex-direction:column;gap:var(--space-sm)}.prep-card{display:flex;align-items:flex-start;gap:var(--space-sm);background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.prep-card:hover{box-shadow:var(--shadow-md)}.prep-card.completed{opacity:.7}.prep-card.urgent{background:linear-gradient(135deg,#ff6b6b0d,#ff6b6b1a);border:1px solid rgba(255,107,107,.2)}.prep-check-btn{flex-shrink:0;padding:4px;color:var(--text-tertiary);transition:all var(--transition-fast)}.prep-check-btn:hover{color:var(--color-primary)}.check-icon{transition:all var(--transition-fast)}.check-icon.done{color:var(--color-success)}.prep-content{flex:1;display:flex;gap:var(--space-sm);cursor:pointer;min-width:0}.prep-main{flex:1;min-width:0}.prep-title-text{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);margin-bottom:2px}.prep-title-text.strikethrough{text-decoration:line-through;color:var(--text-tertiary)}.prep-description{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.prep-meta{display:flex;align-items:center;gap:var(--space-xs);flex-wrap:wrap}.prep-category{font-size:var(--font-size-xs);padding:2px 8px;border-radius:var(--radius-full);font-weight:600}.cat-school{background:#74b9ff33;color:var(--color-school)}.cat-academy{background:#a29bfe33;color:var(--color-academy)}.cat-exam{background:#fd79a833;color:var(--color-personal)}.cat-general{background:var(--bg-tertiary);color:var(--text-secondary)}.child-badge{font-size:10px;padding:2px 6px;border-radius:var(--radius-full);color:var(--text-inverse);font-weight:600}.prep-dday-section{display:flex;flex-direction:column;align-items:flex-end;gap:2px;flex-shrink:0}.alert-icon{color:var(--color-error);animation:pulse 1.5s infinite}.dday-badge{font-size:var(--font-size-sm);font-weight:700;padding:4px 10px;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary)}.dday-badge.urgent{background:var(--color-primary);color:var(--text-inverse)}.dday-badge.overdue{background:var(--color-error);color:var(--text-inverse)}.due-date{font-size:var(--font-size-xs);color:var(--text-tertiary)}.prep-form{display:flex;flex-direction:column;gap:var(--space-md)}.category-buttons{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.cat-btn{padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);transition:all var(--transition-fast)}.cat-btn:hover{background:var(--text-tertiary)}.cat-btn.selected{background:var(--color-primary);border-color:var(--color-primary);color:var(--text-inverse)}.textarea{resize:vertical;min-height:80px}.btn.danger{color:var(--color-error)}.settings-page{padding:var(--space-md);padding-bottom:100px}.settings-section{margin-bottom:var(--space-lg)}.section-title{font-size:var(--font-size-sm);font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-sm);padding-left:var(--space-xs)}.profile-card{display:flex;align-items:center;gap:var(--space-md);background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-lg);box-shadow:var(--shadow-sm)}.profile-avatar{width:64px;height:64px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-inverse);font-size:var(--font-size-xl);font-weight:700}.profile-info{flex:1}.profile-name{font-size:var(--font-size-lg);font-weight:700;margin-bottom:2px}.profile-email{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-xs)}.role-badge{display:inline-block;padding:2px 10px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600}.role-badge.parent{background:#ff6b6b26;color:var(--color-primary)}.role-badge.child{background:#4ecdc426;color:var(--color-secondary)}.family-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-md);box-shadow:var(--shadow-sm);margin-bottom:var(--space-md)}.family-header{display:flex;align-items:center;gap:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid var(--bg-tertiary)}.family-icon{width:48px;height:48px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-secondary),var(--color-primary));display:flex;align-items:center;justify-content:center;color:var(--text-inverse)}.family-name{font-size:var(--font-size-lg);font-weight:700}.family-members{font-size:var(--font-size-sm);color:var(--text-secondary)}.invite-section{padding-top:var(--space-md)}.invite-label{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-xs)}.invite-code-container{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-xs)}.invite-code{flex:1;padding:var(--space-sm) var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-md);font-size:var(--font-size-lg);font-weight:700;letter-spacing:2px;color:var(--color-primary);text-align:center}.copy-btn{width:44px;height:44px;border-radius:var(--radius-md);background:var(--color-primary);color:var(--text-inverse);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.copy-btn:hover{background:var(--color-primary-dark)}.invite-hint{font-size:var(--font-size-xs);color:var(--text-tertiary)}.members-section{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--space-md);box-shadow:var(--shadow-sm)}.members-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.members-header h4{font-size:var(--font-size-md);font-weight:700}.members-list{display:flex;flex-direction:column;gap:var(--space-sm)}.member-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast)}.member-item:hover{background:var(--bg-secondary)}.member-avatar{width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-inverse);font-weight:700;font-size:var(--font-size-md)}.member-info{flex:1;display:flex;flex-direction:column}.member-name{font-weight:600;font-size:var(--font-size-md)}.member-role{font-size:var(--font-size-xs);color:var(--text-tertiary)}.remove-btn{width:36px;height:36px;border-radius:var(--radius-full);color:var(--text-tertiary);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.remove-btn:hover{background:#e170551a;color:var(--color-error)}.settings-list{background:var(--bg-primary);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm)}.settings-item{width:100%;display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);text-align:left;border-bottom:1px solid var(--bg-tertiary);transition:all var(--transition-fast)}.settings-item:last-child{border-bottom:none}.settings-item:hover{background:var(--bg-secondary)}.settings-item-icon{width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.settings-item-label{flex:1;font-weight:500}.settings-item-value{font-size:var(--font-size-sm);color:var(--text-tertiary)}.settings-item-arrow{color:var(--text-tertiary)}.logout-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md);background:var(--bg-primary);border-radius:var(--radius-xl);color:var(--color-error);font-weight:600;box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.logout-btn:hover{background:#e170551a}.settings-footer{text-align:center;padding:var(--space-lg);color:var(--text-tertiary);font-size:var(--font-size-xs)}.settings-footer p{margin-bottom:2px}.add-child-form{display:flex;flex-direction:column;gap:var(--space-md)}.color-selector{display:flex;gap:var(--space-sm)}.color-btn{width:40px;height:40px;border-radius:var(--radius-full);border:3px solid transparent;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.color-btn:hover{transform:scale(1.1)}.color-btn.selected{border-color:var(--text-primary);transform:scale(1.1)}.modal-actions{display:flex;gap:var(--space-sm);justify-content:flex-end;width:100%}