:root{--color-primary:#fd6e69;--color-secondary:#22afd0;--color-accent:#d5c57a;--color-background:#9cb3c6;--color-surface:#fff;--color-text:#2c3e50;--color-text-light:#7f8c8d;--color-border:#e0e6ed;--color-success:#2ecc71;--color-danger:#e74c3c;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-round:50%;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}#root{background-color:var(--color-background);max-width:600px;height:100vh;box-shadow:var(--shadow-lg);flex-direction:column;margin:0 auto;display:flex;position:relative;overflow:hidden}.header{padding:var(--spacing-lg) var(--spacing-md);color:#fff;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg);box-shadow:var(--shadow-md);z-index:10;background:linear-gradient(135deg,#fd6e69,#d5c57a,#22afd0);position:relative}.header h1{margin-bottom:var(--spacing-xs);letter-spacing:.5px;font-family:Oleo Script Swash Caps,cursive;font-size:2.2rem;font-weight:400}.header p{opacity:.9;font-size:.9rem}.content-area{padding:var(--spacing-md);flex:1;padding-bottom:80px;position:relative;overflow-y:auto}.bottom-nav{padding:var(--spacing-sm) 0;background-color:var(--color-surface);border-top:1px solid var(--color-border);z-index:100;justify-content:space-around;display:flex;position:absolute;bottom:0;left:0;right:0;box-shadow:0 -4px 12px #0000000d}.nav-item{color:var(--color-text-light);padding:var(--spacing-xs);flex-direction:column;align-items:center;font-size:.75rem;text-decoration:none;transition:all .3s;display:flex}.nav-item.active{color:var(--color-primary);transform:translateY(-2px)}.nav-item svg{margin-bottom:4px}.card{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.input-group{margin-bottom:var(--spacing-md)}.input-group label{margin-bottom:var(--spacing-xs);color:var(--color-text);font-size:.85rem;font-weight:600;display:block}input[type=text],input[type=email],input[type=number],select,textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:#fafafa;font-family:inherit;font-size:1rem;transition:border-color .2s}input[type=date],input[type=time]{width:100%;padding:var(--spacing-xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:#fafafa;font-family:inherit;font-size:.95rem;transition:border-color .2s}input:focus,textarea:focus{border-color:var(--color-secondary);background-color:var(--color-surface);outline:none}.btn{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;width:100%;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-md);background-color:#f55a5a}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-outline{border:1px solid var(--color-border);color:var(--color-text);background-color:#0000}.chat-container{flex-direction:column;height:100%;display:flex}.message-list{gap:var(--spacing-md);padding-bottom:var(--spacing-md);flex-direction:column;flex:1;display:flex;overflow-y:auto}.message{max-width:80%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);white-space:pre-wrap;position:relative}.message-user{color:#333;border-bottom-left-radius:2px;border-bottom-right-radius:var(--radius-md);background-color:#fff;border:1px solid #eee;align-self:flex-start;box-shadow:0 1px 3px #0000000d}.message-to-ai{color:#fff;border-bottom-left-radius:2px;border-bottom-right-radius:var(--radius-md);background-color:#22afd0;border:none;align-self:flex-start;box-shadow:0 2px 6px #22afd033}.message-ai{color:#fff;border-bottom-right-radius:2px;border-bottom-left-radius:var(--radius-md);background-color:#1f859f;border:none;align-self:flex-end;box-shadow:0 2px 6px #1f859f33}.message-member{color:#333;border-bottom-right-radius:2px;border-bottom-left-radius:var(--radius-md);background-color:#ddd;align-self:flex-end}.chat-input-area .icon-btn{color:var(--color-primary)}.chat-input-area{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-top:1px solid var(--color-border);background-color:var(--color-surface);margin:0 calc(-1 * var(--spacing-md)) calc(-1 * var(--spacing-md)) calc(-1 * var(--spacing-md));width:calc(100% + (2 * var(--spacing-md)));display:flex}.chat-input-area textarea{border-radius:var(--radius-sm);resize:none;flex:1;height:auto;min-height:100px;max-height:200px;padding:10px 16px}.icon-btn{cursor:pointer;color:var(--color-primary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;transition:background-color .2s;display:flex}.icon-btn:hover{background-color:#fd6e691a}.fab{background-color:var(--color-primary);color:#fff;width:56px;height:56px;box-shadow:var(--shadow-lg);cursor:pointer;z-index:1000;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;position:fixed;bottom:70px;right:16px}@media (width>=600px){.fab{right:calc(50% - 284px)}}.fab:hover{transform:scale(1.1);box-shadow:0 12px 28px #ff6b6b4d}.fab:active{transform:scale(.95)}.modal-overlay{z-index:2000;background-color:#00000080;align-items:flex-end;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.bottom-sheet{background-color:var(--color-surface);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);width:100%;max-width:600px;padding:var(--spacing-lg);margin:0 auto;animation:.4s cubic-bezier(.16,1,.3,1) forwards slideUp;transform:translateY(100%);box-shadow:0 -8px 24px #00000026}.bottom-sheet-handle{background-color:var(--color-border);width:40px;height:4px;margin:0 auto var(--spacing-md) auto;border-radius:2px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{to{transform:translateY(0)}}.pac-container{box-shadow:var(--shadow-lg);border:none;border-radius:8px;margin-top:4px;z-index:10000!important}.timeline{margin-left:5px;padding-left:0;position:relative}.timeline:before{content:"";background:linear-gradient(to bottom, color-mix(in srgb, var(--color-secondary), transparent 90%), color-mix(in srgb, var(--color-secondary), transparent 30%));opacity:1;z-index:0;border-radius:0 0 25px 25px;width:50px;position:absolute;top:0;bottom:0;left:0;box-shadow:inset 0 0 10px #00000003}.timeline-item{margin-bottom:var(--spacing-lg);min-height:60px;position:relative}.timeline-dot{border:2px solid var(--color-secondary);z-index:3;background-color:#fff;border-radius:50%;width:12px;height:12px;position:absolute;top:50%;left:19px;transform:translateY(-50%)}.timeline-content{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--spacing-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);margin-left:60px;position:relative}.timeline-time-label{text-align:center;color:#fff;z-index:2;text-shadow:0 1px 4px #00000080;width:50px;font-size:.9rem;font-weight:500;line-height:1.1;position:absolute;left:0}.timeline-time{color:var(--color-primary);margin-bottom:4px;font-size:.8rem;font-weight:600}.timeline-header{justify-content:space-between;align-items:center;display:flex}.timeline-title{align-items:center;gap:8px;font-size:1.1rem;font-weight:600;display:flex}.timeline-location{color:var(--color-text-light);align-items:center;gap:4px;margin-top:4px;font-size:.85rem;display:flex}.timeline-actions{gap:var(--spacing-sm);margin-top:var(--spacing-sm);border-top:1px solid var(--color-border);padding-top:var(--spacing-sm);display:flex}.todo-item{align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-sm);background:var(--color-surface);border-radius:var(--radius-sm);margin-bottom:var(--spacing-sm);display:flex;box-shadow:0 1px 3px #0000000d}.todo-checkbox{width:18px;height:18px;accent-color:var(--color-primary);margin-top:4px}.todo-content{flex:1}.todo-title{color:var(--color-text);margin-bottom:2px;font-size:1.05rem;font-weight:700}.todo-description{color:var(--color-text-light);font-size:.85rem;line-height:1.4}.todo-meta{gap:var(--spacing-sm);color:var(--color-text-light);margin-top:4px;font-size:.75rem;display:flex}.todo-tag{background-color:var(--color-accent);color:#8c7600;border-radius:4px;padding:2px 6px;font-weight:600}.map-container{border-radius:var(--radius-md);width:100%;height:300px;box-shadow:var(--shadow-sm);background-color:#e0e0e0;overflow:hidden}