:root{--mono:"JetBrains Mono", monospace;--font:"DM Sans", -apple-system, BlinkMacSystemFont, sans-serif}:root,[data-theme=dark]{--bg:#0f1117;--card-bg:#181a24;--border:#252836;--text:#e4e7f1;--text-muted:#8f96b0;--text-dim:#5a6178;--tooltip-bg:#1c1f2eee;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=light]{--bg:#f5f6fa;--card-bg:#fff;--border:#e2e4ec;--text:#1a1d2e;--text-muted:#5a6178;--text-dim:#8f96b0;--tooltip-bg:#fffe;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:light){[data-theme=system]{--bg:#f5f6fa;--card-bg:#fff;--border:#e2e4ec;--text:#1a1d2e;--text-muted:#5a6178;--text-dim:#8f96b0;--tooltip-bg:#fffe;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:960px;padding:20px 16px 100px;padding-left:max(16px, env(safe-area-inset-left));padding-right:max(16px, env(safe-area-inset-right));padding-top:max(20px, env(safe-area-inset-top));padding-bottom:max(100px, calc(100px + env(safe-area-inset-bottom)));min-height:100vh;margin:0 auto}.app-loading{flex-direction:column;justify-content:center;align-items:center;gap:16px;height:100vh;display:flex}.loading-spinner{border:3px solid var(--border);border-top-color:#f59e0b;border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}.app-header{justify-content:space-between;align-items:center;padding:8px 0 20px;display:flex}.avatar{color:#f59e0b;background:#f59e0b18;border-radius:14px;justify-content:center;align-items:center;width:44px;height:44px;display:flex;overflow:hidden}.avatar-img{object-fit:cover;width:100%;height:100%}.baby-name{color:var(--text);letter-spacing:-.02em;font-size:18px;font-weight:700;line-height:1.2}.baby-age{color:var(--text-muted);font-size:12px;font-family:var(--mono)}.sync-time{color:var(--text-dim);font-size:11px;font-family:var(--mono)}.sync-error{color:#ef4444;font-size:11px;font-weight:500}.refresh-btn{border:1px solid var(--border);background:var(--card-bg);width:36px;height:36px;color:var(--text-muted);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;transition:border-color .2s;display:flex}.refresh-btn:hover{border-color:var(--text-dim)}.child-switcher{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px;padding-bottom:16px;display:flex;overflow-x:auto}.child-switcher::-webkit-scrollbar{display:none}.child-chip{border:1px solid var(--border);background:var(--card-bg);color:var(--text-dim);cursor:pointer;white-space:nowrap;border-radius:20px;padding:6px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s}.child-chip:hover{color:var(--text-muted);border-color:var(--text-dim)}.child-chip-active{color:#f59e0b;background:#f59e0b18;border-color:#f59e0b40}.child-chip-active:hover{color:#f59e0b;border-color:#f59e0b40}.timer-bar{color:var(--text);background:#f59e0b08;border:1px solid #f59e0b25;border-radius:14px;justify-content:space-between;align-items:center;margin-bottom:16px;padding:12px 16px;display:flex}.timer-pulse{background:#f59e0b;border-radius:50%;width:8px;height:8px;animation:1.5s ease-in-out infinite pulse}.timer-elapsed{font-family:var(--mono);color:#f59e0b;font-size:16px;font-weight:600}.timer-edit-input{color:#f59e0b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#f59e0b15;border:1px solid #f59e0b40;border-radius:8px;outline:none;padding:4px 8px;font-family:inherit;font-size:12px}.timer-save-btn{color:#22c55e;cursor:pointer;background:#22c55e15;border:1px solid #22c55e40;border-radius:8px;padding:6px 14px;font-family:inherit;font-size:12px;font-weight:600;transition:background .2s}.timer-save-btn:hover{background:#22c55e25}.timer-discard-btn{color:#ef4444;cursor:pointer;background:#ef444415;border:1px solid #ef444440;border-radius:8px;align-items:center;padding:5px;transition:background .2s;display:flex}.timer-discard-btn:hover{background:#ef444425}.entry-clickable{cursor:pointer;border-radius:10px;transition:background .15s}.entry-clickable:hover{background:#ffffff08}.tab-nav{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;gap:4px;margin-bottom:20px;padding:4px;display:flex}.tab-nav-mobile{margin-bottom:20px;display:none}.tab-btn{color:var(--text-dim);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s;display:flex}.tab-btn:hover{color:var(--text-muted)}.tab-active{background:var(--bg);color:var(--text);box-shadow:0 1px 3px #0003}.tab-content{min-height:400px}.fab-container{bottom:max(24px, env(safe-area-inset-bottom));right:max(24px, env(safe-area-inset-right));z-index:900;flex-direction:column;align-items:flex-end;gap:12px;display:flex;position:fixed}.fab-btn{color:#000;cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px 20px #f59e0b4d}.fab-btn:hover{transform:scale(1.05);box-shadow:0 6px 24px #f59e0b66}.fab-menu{flex-direction:column;align-items:flex-end;gap:8px;padding-bottom:4px;display:flex}.fab-action{border:1px solid var(--border);background:var(--card-bg);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:12px;align-items:center;gap:10px;padding:8px 14px 8px 10px;font-family:inherit;font-size:13px;font-weight:500;transition:border-color .2s;display:flex;box-shadow:0 4px 16px #0003}.fab-action:hover{border-color:var(--text-dim)}.fab-action-icon{border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.fab-action-label{font-weight:600}.fab-group{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.fab-group+.fab-group{border-top:1px solid var(--border);margin-top:4px;padding-top:8px}.fab-group-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--border);background:var(--card-bg);cursor:pointer;border-radius:8px;padding:6px 12px;font-family:inherit;font-size:10px;font-weight:600;transition:color .2s,border-color .2s}.fab-group-label:hover,.fab-group-label-active{color:var(--text-muted);border-color:var(--text-dim)}.fab-group-items{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.expand-toggle{width:100%;color:var(--text-dim);cursor:pointer;text-align:center;background:0 0;border:none;border-radius:8px;margin-top:4px;padding:8px 0;font-family:inherit;font-size:12px;font-weight:500;transition:color .2s,background .2s;display:block}.expand-toggle:hover{color:var(--text-muted);background:#ffffff06}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out both fadeIn}.fade-in-1{animation-delay:50ms}.fade-in-2{animation-delay:.1s}.fade-in-3{animation-delay:.15s}.fade-in-4{animation-delay:.2s}.fade-in-5{animation-delay:.25s}.fade-in-6{animation-delay:.3s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@media (width<=600px){.app{padding:12px 12px 100px}.app-header{padding:4px 0 16px}.baby-name{font-size:16px}.fab-container{bottom:16px;right:16px}.tab-nav-desktop{display:none}.tab-nav-mobile{display:block}}.tab-select{border:1px solid var(--border);background:var(--card-bg);width:100%;color:var(--text);appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238F96B0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;border-radius:12px;outline:none;padding:12px 16px;font-family:inherit;font-size:14px;font-weight:600}.tab-select:focus{border-color:#6c5ce7}.login-screen{min-height:100vh;padding:20px;padding-left:max(20px, env(safe-area-inset-left));padding-right:max(20px, env(safe-area-inset-right));padding-top:max(20px, env(safe-area-inset-top));padding-bottom:max(20px, env(safe-area-inset-bottom));background:var(--bg);justify-content:center;align-items:center;display:flex}.login-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;width:100%;max-width:380px;padding:40px 32px}.login-header{text-align:center;margin-bottom:32px}.login-icon{color:#6c5ce7;background:#6c5ce718;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 16px;display:flex}.login-icon svg{width:28px;height:28px}.login-title{color:var(--text);margin:0 0 6px;font-size:24px;font-weight:600}.login-subtitle{color:var(--text-muted);margin:0;font-size:14px}.login-form{flex-direction:column;gap:16px;display:flex}.login-error{color:#e74c3c;text-align:center;background:#e74c3c18;border-radius:8px;padding:10px 14px;font-size:13px}.login-field{flex-direction:column;gap:6px;display:flex}.login-label{color:var(--text-muted);font-size:13px;font-weight:500}.login-input{background:var(--bg);border:1px solid var(--border);color:var(--text);font-size:15px;font-family:var(--font);border-radius:8px;outline:none;padding:10px 14px;transition:border-color .2s}.login-input:focus{border-color:#6c5ce7}.login-button{color:#fff;cursor:pointer;font-size:15px;font-weight:600;font-family:var(--font);border:none;border-radius:10px;margin-top:8px;padding:12px;transition:opacity .2s}.login-button:hover{opacity:.9}.login-button:disabled{opacity:.6;cursor:not-allowed}.delete-entry-btn{color:var(--text-dim);cursor:pointer;opacity:.5;background:0 0;border:none;border-radius:6px;flex-shrink:0;padding:4px 8px;font-size:14px;transition:opacity .2s,color .2s,background .2s}.delete-entry-btn:hover{opacity:1;color:#e74c3c;background:#e74c3c12}.form-delete-btn{color:#e74c3c;cursor:pointer;width:100%;font-size:13px;font-weight:500;font-family:var(--font);background:0 0;border:1px solid #e74c3c30;border-radius:10px;margin-top:8px;padding:10px;transition:background .2s}.form-delete-btn:hover{background:#e74c3c12}.export-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font);background:0 0;border-radius:8px;padding:6px 12px;transition:background .2s,color .2s}.export-btn:hover{background:var(--border);color:var(--text)}.picture-frame{z-index:9999;cursor:pointer;background:#000;position:fixed;inset:0;overflow:hidden}.picture-frame-image{background-position:50%;background-repeat:no-repeat;background-size:contain;transition:opacity .8s ease-in-out;position:absolute;inset:0}.picture-frame-fade{opacity:0}.picture-frame-overlay{background:linear-gradient(#0000,#000000b3);padding:40px 30px 30px;position:absolute;bottom:0;left:0;right:0}.picture-frame-info{color:#fff}.picture-frame-label{text-shadow:0 1px 4px #00000080;margin-bottom:4px;font-size:22px;font-weight:700}.picture-frame-detail{opacity:.8;text-shadow:0 1px 2px #00000080;font-size:14px}.picture-frame-date{opacity:.6;margin-top:6px;font-size:13px}.picture-frame-hint{text-align:center;color:#ffffff4d;font-size:12px;position:absolute;top:20px;left:0;right:0}.picture-frame-counter{color:#ffffff4d;font-size:12px;font-family:var(--mono);position:absolute;top:20px;right:20px}.picture-frame-status{-webkit-backdrop-filter:blur(8px);pointer-events:none;background:#00000073;border-radius:10px;flex-direction:column;gap:6px;max-width:40vw;padding:10px 14px;display:flex;position:absolute;top:50px}.picture-frame-status-left{left:20px}.picture-frame-status-right{text-align:right;right:20px}.picture-frame-status-right .picture-frame-status-item{flex-direction:row-reverse}@media (orientation:landscape){.picture-frame-status-right{display:none}}.picture-frame-status-item{color:#ffffffeb;text-shadow:0 1px 2px #0009;white-space:nowrap;align-items:center;gap:8px;font-size:14px;line-height:1.2;display:flex}.picture-frame-status-icon{flex-shrink:0;justify-content:center;align-items:center;width:20px;font-size:16px;display:inline-flex}.settings-overlay{background:var(--bg);z-index:1000;position:fixed;inset:0;overflow-y:auto}.settings-page{flex-direction:column;max-width:1100px;min-height:100vh;margin:0 auto;display:flex}.settings-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.settings-title{color:var(--text);margin:0;font-size:20px;font-weight:700}.settings-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;padding:8px;transition:background .2s;display:flex}.settings-close:hover{background:var(--card-bg)}.settings-body{flex:1;min-height:0;display:flex}.settings-nav{border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:2px;width:200px;padding:16px 12px;display:flex}.settings-nav-mobile{display:none}.settings-nav-item{color:var(--text-muted);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:background .2s,color .2s;display:flex}.settings-nav-item:hover{background:var(--card-bg);color:var(--text)}.settings-nav-active{background:var(--card-bg);color:var(--text);border:1px solid var(--border)}.settings-nav-icon{opacity:.6;display:flex}.settings-nav-icon svg{width:16px;height:16px}.settings-content{flex:1;min-width:0;padding:24px 32px;overflow-y:auto}.settings-section{max-width:640px}.settings-section-title{color:var(--text);margin:0 0 20px;font-size:18px;font-weight:700}.settings-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:20px}.settings-card-title{color:var(--text);margin:0 0 16px;font-size:14px;font-weight:600}.settings-card-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.settings-hint{color:var(--text-dim);margin:6px 0 0;font-size:12px}.settings-toggle-row{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;display:flex}.settings-toggle-label{color:var(--text);font-size:14px;font-weight:500}.settings-toggle-desc{color:var(--text-dim);margin-top:2px;font-size:12px}.settings-checkbox{accent-color:#6c5ce7;flex-shrink:0;width:20px;height:20px}.settings-signout{color:#e74c3c;cursor:pointer;background:0 0;border:1px solid #e74c3c30;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:16px;padding:12px;font-family:inherit;font-size:14px;font-weight:500;display:flex}.settings-signout:hover{background:#e74c3c12}.settings-system-btn{border:1px solid var(--border);background:var(--card-bg);color:var(--text-muted);cursor:pointer;border-radius:8px;flex:1;padding:10px;font-family:inherit;font-size:13px;font-weight:500}.settings-system-btn:hover{background:var(--border)}.settings-system-btn-danger{color:#e74c3c;border-color:#e74c3c30}.settings-system-btn-danger:hover{background:#e74c3c12}.settings-export-main{border:1px solid var(--border);width:100%;color:var(--text);cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:14px;font-family:inherit;font-size:14px;font-weight:500;transition:background .2s;display:flex}.settings-export-main:hover{background:var(--bg)}.settings-export-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.settings-export-item{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;text-transform:capitalize;background:0 0;border-radius:8px;padding:10px;font-family:inherit;font-size:12px;font-weight:500;transition:background .2s,color .2s}.settings-export-item:hover{background:var(--bg);color:var(--text)}@media (width<=640px){.settings-body{flex-direction:column}.settings-nav-desktop{display:none}.settings-nav-mobile{border-bottom:1px solid var(--border);padding:12px 16px;display:block}.settings-nav-mobile select{width:100%}.settings-content{padding:20px 16px}.settings-card-grid{grid-template-columns:1fr}.settings-export-grid{grid-template-columns:1fr 1fr}}