:root{--lb-primary: #4A90D9;--lb-primary-dark: #2E6EB5;--lb-primary-light: #B3D4F7;--lb-secondary: #F5A623;--lb-accent-green: #4CAF50;--lb-accent-coral: #FF6B6B;--lb-accent-purple: #9B59B6;--lb-bg: #F8FAFC;--lb-surface: #FFFFFF;--lb-text: #2C3E50;--lb-text-muted: #7B8794;--lb-border: #E2E8F0;--lb-divider: #F1F5F9;--lb-shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.08);--lb-shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.06);--lb-shadow-lg: 0 8px 24px rgba(0,0,0,.1), 0 4px 8px rgba(0,0,0,.06);--lb-radius-sm: 8px;--lb-radius-md: 12px;--lb-radius-lg: 16px;--lb-radius-xl: 24px;--font-display: "Baloo 2", cursive;--font-body: "Nunito", sans-serif;--font-scripture: "Crimson Pro", serif;--lb-max-width: 480px;--lb-nav-height: 64px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;font-family:var(--font-body);color:var(--lb-text);background:var(--lb-bg);-webkit-font-smoothing:antialiased}#root{display:flex;flex-direction:column;min-height:100vh;max-width:var(--lb-max-width);margin:0 auto;background:var(--lb-surface);box-shadow:0 0 40px #0000000f}.card{background:var(--lb-surface);border-radius:var(--lb-radius-md);box-shadow:var(--lb-shadow-sm);padding:16px;border:1px solid var(--lb-border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--lb-radius-lg);font-family:var(--font-display);font-weight:700;font-size:16px;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.btn-primary{background:var(--lb-primary);color:#fff;box-shadow:0 4px 12px #4a90d959}.btn-primary:hover{background:var(--lb-primary-dark);box-shadow:0 6px 16px #4a90d973}.btn-secondary{background:var(--lb-divider);color:var(--lb-text)}.btn-accent{background:var(--lb-secondary);color:#fff;box-shadow:0 4px 12px #f5a62359}.btn-block{width:100%}.auth-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:32px 24px;background:linear-gradient(180deg,#e3f2fd,#fff8e1);text-align:center}.auth-logo{font-size:64px;margin-bottom:8px}.auth-title{font-family:var(--font-display);font-size:32px;font-weight:800;color:var(--lb-primary-dark);margin-bottom:4px}.auth-subtitle{font-size:14px;color:var(--lb-text-muted);margin-bottom:32px}.auth-form{width:100%;max-width:320px;display:flex;flex-direction:column;gap:12px}.auth-input{width:100%;padding:14px 16px;border:2px solid var(--lb-border);border-radius:var(--lb-radius-md);font-family:var(--font-body);font-size:15px;outline:none;transition:border-color .2s}.auth-input:focus{border-color:var(--lb-primary)}.auth-divider{display:flex;align-items:center;gap:12px;margin:8px 0;color:var(--lb-text-muted);font-size:13px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--lb-border)}.auth-toggle{margin-top:16px;font-size:14px;color:var(--lb-text-muted)}.auth-toggle button{background:none;border:none;color:var(--lb-primary);font-weight:700;cursor:pointer;font-family:var(--font-body)}.auth-error{color:var(--lb-accent-coral);font-size:13px;padding:8px;background:#fff0f0;border-radius:var(--lb-radius-sm)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--lb-surface);border-bottom:1px solid var(--lb-divider);position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:center;gap:10px}.header-logo{font-size:28px}.header-title{font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--lb-primary-dark)}.header-streak{display:flex;align-items:center;gap:4px;background:#fff8e1;padding:6px 12px;border-radius:20px;font-family:var(--font-display);font-weight:700;font-size:14px;color:#e65100}.header-avatar{width:36px;height:36px;border-radius:50%;background:var(--lb-primary-light);display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer}.bottom-nav{display:flex;justify-content:space-around;padding:8px 0 env(safe-area-inset-bottom,8px);background:var(--lb-surface);border-top:1px solid var(--lb-divider);position:sticky;bottom:0;z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 16px;background:none;border:none;cursor:pointer;font-family:var(--font-body);font-size:11px;color:var(--lb-text-muted);transition:color .2s}.nav-item.active{color:var(--lb-primary)}.nav-item .nav-icon{font-size:22px}.main-content{flex:1;overflow-y:auto;padding-bottom:16px}.devotion-hero{padding:24px 20px;text-align:center;color:#fff;position:relative}.devotion-hero-day{font-family:var(--font-display);font-size:13px;font-weight:600;opacity:.85;text-transform:uppercase;letter-spacing:1px}.devotion-hero-title{font-family:var(--font-display);font-size:26px;font-weight:800;margin:8px 0 4px;line-height:1.2}.devotion-hero-theme{font-size:14px;opacity:.9}.devotion-hero-emoji{font-size:48px;margin-top:12px}.devotion-body{padding:20px}.devotion-section{margin-bottom:20px}.devotion-section-title{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--lb-primary-dark);margin-bottom:8px;display:flex;align-items:center;gap:8px}.devotion-text{font-size:15px;line-height:1.7;color:var(--lb-text)}.devotion-scripture{font-family:var(--font-scripture);font-size:17px;font-style:italic;line-height:1.6;color:var(--lb-primary-dark);padding:16px;background:linear-gradient(135deg,#e8f4fd,#f0f4ff);border-radius:var(--lb-radius-md);border-left:4px solid var(--lb-primary);margin:8px 0}.devotion-scripture cite{display:block;font-style:normal;font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--lb-primary);margin-top:8px}.devotion-question{padding:14px 16px;background:#fff8e1;border-radius:var(--lb-radius-md);font-size:15px;line-height:1.5;color:#5d4037;border-left:4px solid var(--lb-secondary)}.devotion-prayer{padding:16px;background:linear-gradient(135deg,#f3e5f5,#fce4ec);border-radius:var(--lb-radius-md);font-family:var(--font-scripture);font-size:16px;font-style:italic;line-height:1.6;color:#4a148c}.memory-verse-card{padding:16px;background:linear-gradient(135deg,#e8f5e9,#f1f8e9);border-radius:var(--lb-radius-md);border:2px dashed var(--lb-accent-green);text-align:center}.memory-verse-label{font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--lb-accent-green);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.memory-verse-text{font-family:var(--font-scripture);font-size:18px;font-style:italic;line-height:1.5;color:#2e7d32}.memory-verse-ref{font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--lb-accent-green);margin-top:8px}.devotion-complete-btn{margin-top:24px}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center}.loading-spinner{width:48px;height:48px;border:4px solid var(--lb-border);border-top-color:var(--lb-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-family:var(--font-display);font-size:16px;color:var(--lb-text-muted);margin-top:16px}.loading-emoji{font-size:48px;animation:bounce 1.5s ease infinite;margin-bottom:16px}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.explore-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px 20px}.explore-card{padding:16px;border-radius:var(--lb-radius-md);text-align:center;cursor:pointer;border:none;transition:all .2s}.explore-card:active{transform:scale(.96)}.explore-card-emoji{font-size:32px;margin-bottom:8px}.explore-card-title{font-family:var(--font-display);font-weight:700;font-size:14px;color:#fff}.explore-card-count{font-size:12px;color:#fffc;margin-top:4px}.progress-hero{padding:24px 20px;text-align:center;background:linear-gradient(135deg,#4a90d9,#2e6eb5);color:#fff}.progress-day-count{font-family:var(--font-display);font-size:48px;font-weight:800}.progress-day-label{font-size:14px;opacity:.85}.progress-stats{display:flex;justify-content:space-around;padding:16px 20px;gap:8px}.progress-stat{text-align:center;flex:1;padding:12px;background:var(--lb-surface);border-radius:var(--lb-radius-md);box-shadow:var(--lb-shadow-sm)}.progress-stat-value{font-family:var(--font-display);font-size:24px;font-weight:800;color:var(--lb-primary)}.progress-stat-label{font-size:12px;color:var(--lb-text-muted);margin-top:2px}.progress-bar-container{margin:16px 20px;padding:16px;background:var(--lb-surface);border-radius:var(--lb-radius-md);box-shadow:var(--lb-shadow-sm)}.progress-bar-label{font-family:var(--font-display);font-weight:700;font-size:14px;margin-bottom:8px;color:var(--lb-text)}.progress-bar{height:12px;background:var(--lb-divider);border-radius:6px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--lb-primary),var(--lb-accent-green));border-radius:6px;transition:width .5s ease}.parent-header{padding:20px;background:var(--lb-surface);border-bottom:1px solid var(--lb-divider)}.parent-header h2{font-family:var(--font-display);font-size:22px;font-weight:800;color:var(--lb-text)}.parent-section{padding:16px 20px}.parent-section-title{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--lb-text);margin-bottom:12px}.child-card{display:flex;align-items:center;gap:12px;padding:14px;background:var(--lb-surface);border-radius:var(--lb-radius-md);box-shadow:var(--lb-shadow-sm);margin-bottom:8px;cursor:pointer;border:2px solid transparent;transition:all .2s}.child-card.selected{border-color:var(--lb-primary);background:#f0f7ff}.child-card-avatar{font-size:32px}.child-card-name{font-family:var(--font-display);font-weight:700;font-size:16px}.child-card-tier{font-size:12px;color:var(--lb-text-muted)}.add-child-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border:2px dashed var(--lb-border);border-radius:var(--lb-radius-md);background:transparent;color:var(--lb-text-muted);font-family:var(--font-display);font-weight:700;font-size:14px;cursor:pointer;margin-top:8px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:200;display:flex;align-items:flex-end;justify-content:center}.modal-content{width:100%;max-width:var(--lb-max-width);background:var(--lb-surface);border-radius:var(--lb-radius-xl) var(--lb-radius-xl) 0 0;padding:24px;max-height:80vh;overflow-y:auto}.modal-title{font-family:var(--font-display);font-weight:800;font-size:20px;margin-bottom:16px}.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:24px;cursor:pointer;color:var(--lb-text-muted)}.tier-grid{display:grid;gap:12px}.tier-option{display:flex;align-items:center;gap:14px;padding:16px;border:2px solid var(--lb-border);border-radius:var(--lb-radius-md);cursor:pointer;background:var(--lb-surface);transition:all .2s}.tier-option.selected{border-color:var(--lb-primary);background:#f0f7ff}.tier-emoji{font-size:32px}.tier-name{font-family:var(--font-display);font-weight:700;font-size:15px}.tier-desc{font-size:12px;color:var(--lb-text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease forwards}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.slide-up{animation:slideUp .3s ease forwards}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--lb-border);border-radius:2px}.text-center{text-align:center}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.px-20{padding-left:20px;padding-right:20px}