@import"https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap";.confirm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000;animation:backdrop-in .15s ease-out}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}.confirm-dialog{background:#fff;border-radius:var(--radius-lg, 16px);box-shadow:var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, .16));padding:24px;width:100%;max-width:400px;margin:16px;animation:dialog-in .2s ease-out}@keyframes dialog-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.confirm-dialog__title{font-family:var(--font-heading, "Playfair Display", serif);font-size:18px;font-weight:600;color:var(--color-text, #2C2C2C);margin-bottom:8px}.confirm-dialog__message{font-size:14px;color:var(--color-text-light, #6B6B6B);line-height:1.6}.confirm-dialog__actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.confirm-dialog__cancel{padding:8px 18px;border:1px solid var(--color-border, #E5E5E5);background:transparent;border-radius:var(--radius-sm, 8px);font-size:14px;font-weight:500;color:var(--color-text, #2C2C2C);cursor:pointer;transition:background .15s}.confirm-dialog__cancel:hover{background:#f5f5f5}.confirm-dialog__confirm{padding:8px 18px;border:none;border-radius:var(--radius-sm, 8px);font-size:14px;font-weight:500;color:#fff;cursor:pointer;transition:opacity .15s}.confirm-dialog__confirm:hover{opacity:.88}.confirm-dialog__confirm--danger{background:#c62828}.confirm-dialog__confirm--primary{background:var(--color-primary, #A0614D)}.sidebar{position:fixed;top:0;left:0;width:260px;height:100vh;z-index:200;background:#fff;border-right:1px solid var(--color-border, #E5E5E5);display:flex;flex-direction:column;overflow:hidden;box-shadow:2px 0 16px #00000026;transition:transform .3s ease}.sidebar--collapsed{transform:translate(-100%)}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:199;background:#00000040}.sidebar-header{padding:20px 16px 12px;border-bottom:1px solid var(--color-border, #E5E5E5)}.sidebar-title{font-size:1.1rem;font-weight:700;color:var(--color-text, #2C2C2C)}.sidebar-list{flex:1;overflow-y:auto;padding:8px 0}.sidebar-empty{padding:24px 16px;text-align:center;color:var(--color-text-light, #6B6B6B);font-size:.9rem}.sidebar-item{display:flex;align-items:flex-start;gap:10px;width:100%;padding:12px 16px;border:none;background:transparent;cursor:pointer;text-align:left;transition:background .15s;font-family:inherit}.sidebar-item:hover{background:#a0614d0f}.sidebar-item--active{background:#a0614d1f;border-right:3px solid var(--color-primary, #A0614D)}.sidebar-item__icon{margin-top:2px;color:var(--color-primary, #A0614D);flex-shrink:0}.sidebar-item__info{flex:1;min-width:0}.sidebar-item__name{font-size:.9rem;font-weight:600;color:var(--color-text, #2C2C2C);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-item__meta{font-size:.78rem;color:var(--color-text-light, #6B6B6B);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(min-width:768px){.sidebar-backdrop{display:none}}.sidebar-item-wrapper{position:relative}.sidebar-item__delete{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:4px;background:transparent;border:none;color:var(--color-text-light, #6B6B6B);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s,background .15s,color .15s;flex-shrink:0}.sidebar-item-wrapper:hover .sidebar-item__delete{opacity:1}.sidebar-item__delete:hover{background:#fdecea;color:#c62828}.sidebar-new-btn{display:flex;align-items:center;justify-content:center;gap:6px;margin:10px 12px;padding:10px;background:var(--color-primary, #A0614D);color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .2s;font-family:inherit}.sidebar-new-btn:hover{background:#8b5340}.trip-card{position:relative;display:block;background:var(--color-card-bg, #fff);border-radius:var(--radius-md, 12px);overflow:hidden;box-shadow:var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, .08));transition:all .3s ease;height:100%;text-decoration:none;color:inherit;cursor:pointer}.trip-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, .16))}.trip-card-image{position:relative;width:100%;height:280px;overflow:hidden}.trip-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.trip-card:hover .trip-card-image img{transform:scale(1.05)}.trip-card-overlay{position:absolute;bottom:0;left:0;right:0;height:50%;background:linear-gradient(to top,rgba(0,0,0,.4),transparent)}.trip-card-content{padding:var(--spacing-lg, 24px)}.trip-card-title{font-size:1.5rem;margin-bottom:var(--spacing-sm, 8px);color:var(--color-text, #2C2C2C)}.trip-card-description{color:var(--color-text-light, #6B6B6B);font-size:.95rem;line-height:1.6;margin-bottom:var(--spacing-lg, 24px);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.trip-card-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-md, 16px)}.trip-card-meta .meta-item{display:flex;align-items:center;gap:var(--spacing-xs, 4px);color:var(--color-text-light, #6B6B6B);font-size:.875rem}.trip-card-meta .meta-item svg{color:var(--color-primary, #A0614D)}.trip-card--compact{height:auto;max-width:360px}.trip-card--compact .trip-card-image{height:160px}.trip-card--compact .trip-card-content{padding:12px 16px}.trip-card--compact .trip-card-title{font-size:1.1rem;margin-bottom:4px}.trip-card--compact .trip-card-meta{gap:10px}.trip-card--compact .meta-item{font-size:.8rem}.trip-card__delete{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;background:#0000008c;color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s,background .15s;z-index:2}.trip-card:hover .trip-card__delete{opacity:1}.trip-card__delete:hover{background:#c62828}@media(max-width:768px){.trip-card-image{height:220px}.trip-card-title{font-size:1.25rem}}.home-page{display:flex;flex-direction:column}.home-hero{position:relative;display:flex;align-items:center;justify-content:center;min-height:480px;padding:48px 24px;background-size:cover;background-position:center;background-repeat:no-repeat;transition:background-image .5s ease}.home-hero--dark-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:0}.home-hero--light-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff8c;z-index:0}.home-hero__content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:20px;max-width:720px;width:100%}.home-hero__title{font-size:1.75rem;font-weight:700;text-align:center;margin:0;line-height:1.3}.home-hero--dark-overlay .home-hero__title,.home-hero--dark-overlay .home-hero__subtitle{color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.4)}.home-hero--light-overlay .home-hero__title,.home-hero--light-overlay .home-hero__subtitle{color:var(--color-text, #2C2C2C)}.home-hero__subtitle{font-size:.95rem;text-align:center;margin:0;line-height:1.6;max-width:600px;opacity:.9}.home-hero__input-wrap{position:relative;width:100%;max-width:640px}.home-hero__input{width:100%;padding:16px 56px 16px 20px;font-size:1rem;border:1.5px solid rgba(255,255,255,.3);border-radius:16px;resize:none;outline:none;font-family:inherit;line-height:1.5;box-shadow:0 4px 20px #00000026;transition:border-color .15s,box-shadow .15s;background:#fffffff2;color:var(--color-text, #2C2C2C);box-sizing:border-box;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.home-hero__input:focus{border-color:var(--color-primary, #A0614D);box-shadow:0 4px 24px #0003}.home-hero__send{position:absolute;right:14px;bottom:14px;background:var(--color-primary, #A0614D);color:#fff;border:none;border-radius:10px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .15s,background .15s}.home-hero__send:hover{background:#8b5340}.home-hero__send:disabled{opacity:.4;cursor:default}.home-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.home-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:999px;border:1.5px solid rgba(255,255,255,.5);background:#ffffffb3;font-size:.875rem;color:var(--color-text, #2C2C2C);cursor:pointer;transition:all .2s ease;font-family:inherit;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.home-chip:hover{background:#ffffffe6;border-color:var(--color-primary, #A0614D);color:var(--color-primary, #A0614D)}.home-chip--active{background:var(--color-primary, #A0614D);color:#fff;border-color:var(--color-primary, #A0614D)}.home-chip--active:hover{background:#8b5340;color:#fff;border-color:#8b5340}.home-suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:4px}.home-suggestion{padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.35);background:#ffffff40;font-size:.8rem;color:#ffffffeb;cursor:pointer;transition:all .15s ease;font-family:inherit;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.home-hero--light-overlay .home-suggestion{color:var(--color-text-light, #6B6B6B);border-color:#00000026;background:#ffffff80}.home-suggestion:hover{background:#ffffff8c;border-color:var(--color-primary, #A0614D);color:var(--color-primary, #A0614D)}.home-trips{max-width:1000px;margin:0 auto;width:100%;padding:32px 24px 80px}.home-trips__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.home-trips__empty,.home-trips__error{color:var(--color-text-light, #6B6B6B);font-size:.9rem;text-align:center;padding:24px 0}@media(max-width:600px){.home-hero{min-height:400px;padding:32px 16px}.home-hero__title{font-size:1.35rem}.home-hero__subtitle{font-size:.85rem}}.chat-trip-card{margin-top:12px;max-width:360px}.chat-trip-card a{text-decoration:none;color:inherit;display:block}.chat-trip-card .trip-card{transition:transform .2s,box-shadow .2s}.chat-trip-card .trip-card:hover{transform:translateY(-4px);box-shadow:0 6px 20px #00000024}.doc-panel{display:flex;flex-direction:column;height:100%;background:var(--color-card-bg, #fff)}.doc-panel__header{display:flex;align-items:center;justify-content:flex-end;position:relative;padding:12px 16px;border-bottom:1px solid var(--color-border, #E5E5E5);flex-shrink:0}.doc-panel__title{position:absolute;left:50%;transform:translate(-50%);font-size:.9rem;font-weight:600;color:var(--color-text, #2C2C2C)}.doc-panel__actions{display:flex;gap:8px}.doc-panel__btn{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border:1px solid var(--color-border, #E5E5E5);border-radius:6px;background:transparent;color:var(--color-text-light, #6B6B6B);font-size:.78rem;cursor:pointer;transition:all .15s;font-family:inherit}.doc-panel__btn:hover{border-color:var(--color-primary, #A0614D);color:var(--color-primary, #A0614D);background:#a0614d0f}.doc-panel__body{flex:1;overflow-y:auto;padding:20px}.doc-panel__markdown{font-size:.9rem;line-height:1.7;color:var(--color-text, #2C2C2C)}.doc-panel__markdown h1{font-size:1.4rem;margin:20px 0 10px}.doc-panel__markdown h2{font-size:1.15rem;margin:16px 0 8px}.doc-panel__markdown h3{font-size:1rem;margin:12px 0 6px}.doc-panel__markdown p{margin-bottom:10px}.doc-panel__markdown ul,.doc-panel__markdown ol{padding-left:22px;margin:6px 0 10px}.doc-panel__markdown li{margin-bottom:4px}.doc-panel__markdown a{color:#1565c0}.doc-panel__markdown a:hover{text-decoration:underline}.doc-panel__markdown blockquote{margin:8px 0;padding:8px 14px;border-left:3px solid var(--color-border, #E5E5E5);color:var(--color-text-light, #6B6B6B)}.doc-panel__markdown code{padding:1px 5px;background:#f0f0f0;border-radius:3px;font-size:.85em}.doc-panel__markdown pre{margin:8px 0;padding:12px;background:#1e1e1e;color:#d4d4d4;border-radius:6px;overflow-x:auto;font-size:.82rem}.doc-panel__markdown table{width:100%;border-collapse:collapse;margin:8px 0;font-size:.85rem}.doc-panel__markdown th,.doc-panel__markdown td{padding:6px 10px;border:1px solid #e0e0e0;text-align:left}.doc-panel__markdown th{background:#f5f5f5;font-weight:600}.chat-page{display:flex;height:100%;width:100%}.chat-page__chat-solo{display:flex;flex-direction:column;height:100%;flex:1;min-width:0;max-width:760px;margin:0 auto;width:100%}.chat-page--split{height:calc(100vh - 48px);padding:var(--trip-gap, 12px) 0;overflow:hidden}.chat-page__tabs{display:none}.chat-page--split .chat-page__chat{flex-shrink:0;min-width:240px;max-width:65%;display:flex;flex-direction:column;height:calc(100vh - 48px - var(--trip-gap, 12px) * 2);background:#fff;box-shadow:0 2px 16px #00000014;border-radius:8px;overflow:hidden}.chat-page__divider{width:10px;flex-shrink:0;cursor:col-resize;z-index:2;height:calc(100vh - 48px - var(--trip-gap, 12px) * 2);position:relative}.chat-page__divider:after{content:"";position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%);width:2px;background:var(--color-border, #E5E5E5);transition:background .15s,width .15s}.chat-page__divider:hover:after{background:var(--color-primary, #A0614D);width:3px}.chat-page__document{flex:1;min-width:0;height:calc(100vh - 48px - var(--trip-gap, 12px) * 2);overflow-y:auto;background:var(--color-bg, #FAF8F5)}.chat-page__chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;border-bottom:1px solid var(--color-border, #E5E5E5);flex-shrink:0}.chat-page__chat-title{font-size:.9rem;font-weight:600;color:var(--color-text, #2C2C2C);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-page__chat-clear{font-size:.78rem;color:var(--color-text-light, #6B6B6B);background:none;border:none;cursor:pointer;padding:3px 8px;border-radius:4px;flex-shrink:0;font-family:inherit}.chat-page__chat-clear:hover{background:#0000000d}.chat-page__chat-body{flex:1;overflow:hidden;display:flex;flex-direction:column}.chat-page__chat-input{padding:10px 14px 14px;border-top:1px solid var(--color-border, #E5E5E5);flex-shrink:0}@media(max-width:768px){.chat-page--split{flex-direction:column;align-items:stretch;padding:0;height:calc(100vh - 48px)}.chat-page__tabs{display:flex;flex-shrink:0;width:100%;border-bottom:1px solid var(--color-border, #E5E5E5);background:#fff}.chat-page__tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 8px;background:none;border:none;border-bottom:2px solid transparent;font-size:.875rem;font-weight:500;color:var(--color-text-light, #6B6B6B);cursor:pointer;font-family:inherit;transition:color .15s,border-color .15s}.chat-page__tab--active{color:var(--color-primary, #A0614D);border-bottom-color:var(--color-primary, #A0614D)}.chat-page__divider{display:none}.chat-page--split .chat-page__chat{width:100%!important;max-width:100%;min-width:0;border-radius:0;box-shadow:none;height:auto;flex:1}.chat-page__document{width:100%;height:auto;flex:1}.chat-page__hidden-mobile{display:none!important}}.activity-info-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:2000;animation:activity-info-backdrop-in .15s ease-out}@keyframes activity-info-backdrop-in{0%{opacity:0}to{opacity:1}}.activity-info-dialog{background:#fff;border-radius:var(--radius-lg, 16px);box-shadow:var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, .16));width:90vw;max-width:500px;max-height:90vh;display:flex;flex-direction:column;animation:activity-info-dialog-in .2s ease-out}@keyframes activity-info-dialog-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.activity-info-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--color-border, #E5E5E5)}.activity-info-title{font-family:var(--font-heading, "Playfair Display", serif);font-size:18px;font-weight:600;color:var(--color-text, #2C2C2C)}.activity-info-close{background:none;border:none;font-size:24px;color:var(--color-text-light, #6B6B6B);cursor:pointer;padding:0;line-height:1}.activity-info-close:hover{color:var(--color-text, #2C2C2C)}.activity-info-body{padding:20px 24px;flex:1;display:flex;flex-direction:column;gap:14px;overflow-y:auto}.activity-info-row{display:flex;flex-direction:column;gap:4px}.activity-info-label{font-size:13px;font-weight:600;color:var(--color-text-light, #6B6B6B);font-family:monospace}.activity-info-value{font-size:14px;line-height:1.5;color:var(--color-text, #2C2C2C);word-break:break-word}.activity-info-value--string{color:#0d47a1}.activity-info-value--number{color:#2e7d32;font-weight:500}.activity-info-actions{padding:16px 24px;border-top:1px solid var(--color-border, #E5E5E5);display:flex;justify-content:flex-end;gap:12px}.activity-info-btn{padding:8px 18px;border-radius:var(--radius-sm, 8px);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s}.activity-info-btn--primary{border:none;background:var(--color-primary, #A0614D);color:#fff}.activity-info-btn--primary:hover{opacity:.88}.trip-detail-page{min-height:100vh}.trip-hero{position:relative;height:85vh;min-height:600px;display:flex;align-items:center;color:#fff;overflow:hidden}.hero-image{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.hero-image img{width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#0000004d,#0009)}.hero-content{position:relative;z-index:1;max-width:800px}.trip-detail-page .back-link{display:inline-flex;align-items:center;gap:var(--spacing-sm, 8px);color:#fff;font-size:.95rem;margin-bottom:var(--spacing-lg, 24px);opacity:.9;transition:opacity .3s ease;text-decoration:none}.trip-detail-page .back-link:hover{opacity:1;color:#fff}.hero-badge{display:inline-block;background:#a0614de6;padding:var(--spacing-sm, 8px) var(--spacing-lg, 24px);border-radius:20px;font-size:.9rem;margin-bottom:var(--spacing-lg, 24px)}.hero-title{font-size:4rem;color:#fff;margin-bottom:var(--spacing-lg, 24px);line-height:1.1}.hero-description{font-size:1.25rem;line-height:1.6;margin-bottom:var(--spacing-xl, 32px);opacity:.95}.hero-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-xl, 32px);margin-bottom:var(--spacing-xl, 32px)}.hero-meta-item{display:flex;align-items:center;gap:var(--spacing-sm, 8px);font-size:1rem}.itinerary-section{padding:var(--spacing-3xl, 64px) 0;background:var(--color-bg, #FAF8F5)}.section-title{text-align:center;margin-bottom:var(--spacing-3xl, 64px);font-size:2.5rem}.plans-list{max-width:900px;margin:0 auto}.plan-item{background:var(--color-card-bg, #fff);border-radius:var(--radius-md, 12px);margin-bottom:var(--spacing-md, 16px);overflow:hidden;box-shadow:var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, .08));transition:box-shadow .3s ease}.plan-item:hover{box-shadow:var(--shadow-md, 0 4px 16px rgba(0, 0, 0, .12))}.plan-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg, 24px);background:transparent;border:none;cursor:pointer;text-align:left;transition:background-color .3s ease;font-family:inherit}.plan-header:hover{background-color:#a0614d0d}.plan-header.expanded{background-color:#a0614d14}.plan-info{display:flex;align-items:center;gap:var(--spacing-lg, 24px);flex:1}.plan-number{font-size:2rem;font-weight:700;color:var(--color-primary, #A0614D);font-family:var(--font-heading, "Playfair Display", serif);min-width:80px}.plan-name{font-size:1.25rem;margin-bottom:var(--spacing-xs, 4px);color:var(--color-text, #2C2C2C)}.plan-description{font-size:.95rem;color:var(--color-text-light, #6B6B6B)}.chevron{color:var(--color-primary, #A0614D);transition:transform .3s ease;flex-shrink:0}.chevron.rotated{transform:rotate(180deg)}.plan-content{padding:0 var(--spacing-lg, 24px) var(--spacing-lg, 24px);animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.plan-details{color:var(--color-text-light, #6B6B6B);margin-left:96px}.plan-full-description{margin-left:96px;margin-top:var(--spacing-sm, 8px);color:var(--color-text, #2C2C2C)}.activities-section{margin-left:96px;margin-top:var(--spacing-lg, 24px)}.activities-title{display:flex;align-items:center;gap:var(--spacing-sm, 8px);font-size:1rem;font-weight:600;color:var(--color-text, #2C2C2C);margin-bottom:var(--spacing-md, 16px)}.activity-icon{color:var(--color-primary, #A0614D);flex-shrink:0}.activities-list{list-style:none;padding:0;margin:0}.activity-item{position:relative;padding-left:var(--spacing-lg, 24px);margin-bottom:var(--spacing-sm, 8px);color:var(--color-text, #2C2C2C);line-height:1.6}.activity-item:before{content:"•";position:absolute;left:0;color:var(--color-primary, #A0614D);font-weight:700;font-size:1.2rem}.budget-section{padding:var(--spacing-3xl, 64px) 0;background:linear-gradient(to bottom,var(--color-bg, #FAF8F5),#f0ede8)}.budget-card{max-width:900px;margin:0 auto;background:var(--color-card-bg, #fff);border-radius:var(--radius-lg, 16px);padding:var(--spacing-2xl, 48px);box-shadow:var(--shadow-md, 0 4px 16px rgba(0, 0, 0, .12))}.budget-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md, 16px);padding-bottom:var(--spacing-lg, 24px);border-bottom:2px solid var(--color-border, #E5E5E5)}.budget-header h2{font-size:1.75rem}.budget-total{font-size:2.5rem;font-weight:700;color:var(--color-primary, #A0614D);font-family:var(--font-heading, "Playfair Display", serif)}.budget-subtitle{color:var(--color-text-light, #6B6B6B);margin-bottom:var(--spacing-xl, 32px)}.budget-items{display:flex;flex-direction:column;gap:var(--spacing-lg, 24px);margin-bottom:var(--spacing-xl, 32px)}.budget-item{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:var(--spacing-lg, 24px);border-bottom:1px solid var(--color-border, #E5E5E5)}.budget-item:last-child{border-bottom:none;padding-bottom:0}.budget-item-header{display:flex;gap:var(--spacing-md, 16px);flex:1}.budget-icon{color:var(--color-primary, #A0614D);flex-shrink:0;margin-top:2px}.budget-item-info{flex:1}.budget-item-title{font-size:1.1rem;margin-bottom:var(--spacing-xs, 4px);font-weight:600}.budget-item-note{font-size:.9rem;color:var(--color-text-light, #6B6B6B);line-height:1.5}.budget-item-cost{font-size:1.25rem;font-weight:600;color:var(--color-primary, #A0614D);flex-shrink:0;margin-left:var(--spacing-lg, 24px)}.budget-disclaimer{text-align:center;font-style:italic;color:var(--color-text-light, #6B6B6B);font-size:.9rem;margin-top:var(--spacing-xl, 32px);padding-top:var(--spacing-lg, 24px);border-top:1px solid var(--color-border, #E5E5E5)}.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:var(--spacing-lg, 24px)}.btn-primary{background-color:var(--color-primary, #A0614D);color:#fff;padding:var(--spacing-md, 16px) var(--spacing-xl, 32px);border-radius:var(--radius-sm, 8px);font-weight:500;font-size:1rem;display:inline-flex;align-items:center;gap:var(--spacing-sm, 8px);text-decoration:none;border:none;cursor:pointer;transition:all .3s ease}.btn-primary:hover{background-color:#8b5340;transform:translateY(-2px);box-shadow:var(--shadow-md, 0 4px 16px rgba(0, 0, 0, .12));color:#fff}.plan-groups-section{padding:var(--spacing-3xl, 64px) 0;background-color:#f9fafb}.plan-groups-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl, 32px)}.plan-card{background:#fff;border-radius:12px;border:1px solid #e5e7eb;padding:1.5rem;box-shadow:0 4px 6px -1px #0000000d;transition:transform .2s,box-shadow .2s}.plan-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px #0000001a}.plan-card-header{margin-bottom:1rem}.plan-card-icon{color:#8b5cf6}.plan-card-title{font-size:1.25rem;font-weight:700;color:#1f2937;margin-bottom:.25rem}.plan-card-meta{font-size:.875rem;color:#6b7280;margin-bottom:1rem}.plan-card-description{color:#4b5563;line-height:1.5;font-size:.95rem}:root{--trip-gap: 12px}.trip-page{display:flex;width:100%;height:calc(100vh - 48px);padding:var(--trip-gap) 0;overflow:hidden}.trip-page__tabs{display:none}.trip-page__chat{flex-shrink:0;min-width:240px;max-width:65%;display:flex;flex-direction:column;height:calc(100vh - 48px - var(--trip-gap) * 2);background:#fff;box-shadow:0 2px 16px #00000014;border-radius:8px;overflow:hidden}.trip-page__divider{width:10px;flex-shrink:0;cursor:col-resize;z-index:2;position:relative;height:calc(100vh - 48px - var(--trip-gap) * 2)}.trip-page__divider:after{content:"";position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%);width:2px;background:var(--color-border, #E5E5E5);transition:background .15s,width .15s}.trip-page__divider:hover:after{background:var(--color-primary, #A0614D);width:3px}.trip-page__chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;border-bottom:1px solid var(--color-border, #E5E5E5);flex-shrink:0}.trip-page__chat-title{font-size:.9rem;font-weight:600;color:var(--color-text, #2C2C2C);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.trip-page__chat-clear{font-size:.78rem;color:var(--color-text-light, #6B6B6B);background:none;border:none;cursor:pointer;padding:3px 8px;border-radius:4px;flex-shrink:0;font-family:inherit}.trip-page__chat-clear:hover{background:#0000000d}.trip-page__chat-body{flex:1;overflow:hidden;display:flex;flex-direction:column}.trip-page__chat-input{padding:10px 14px 14px;border-top:1px solid var(--color-border, #E5E5E5);flex-shrink:0}.trip-page__detail{flex:1;min-width:0;height:calc(100vh - 48px - var(--trip-gap) * 2);overflow-y:auto;background:var(--color-bg, #FAF8F5)}.tp-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60%;gap:12px;color:var(--color-text-light, #6B6B6B);text-align:center;padding:40px}.tp-empty h3{font-size:1.1rem;font-weight:600;color:var(--color-text, #2C2C2C);margin:0}.tp-empty p{font-size:.9rem;margin:0}.tp-hero{position:relative;height:260px;overflow:hidden;flex-shrink:0}.tp-hero__img{width:100%;height:100%;object-fit:cover;display:block}.tp-hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#00000026,#000000a6)}.tp-hero__content{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:flex-end;padding:20px 24px;color:#fff}.tp-hero__back{position:absolute;top:16px;left:20px;display:inline-flex;align-items:center;gap:5px;color:#ffffffe6;font-size:.82rem;text-decoration:none;transition:color .15s}.tp-hero__back:hover{color:#fff}.tp-hero__badge{display:inline-block;background:#a0614dd9;padding:3px 12px;border-radius:20px;font-size:.78rem;margin-bottom:8px;width:fit-content}.tp-hero__title{font-size:1.6rem;font-weight:700;line-height:1.2;margin:0 0 6px;color:#fff}.tp-hero__desc{font-size:.88rem;opacity:.9;line-height:1.4;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tp-hero__meta{display:flex;flex-wrap:wrap;gap:12px}.tp-hero__meta-item{display:inline-flex;align-items:center;gap:5px;font-size:.82rem;opacity:.92}.tp-groups{display:flex;flex-direction:column;gap:0;padding:16px 20px;border-bottom:1px solid var(--color-border, #E5E5E5)}.tp-group-card{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--color-border, #E5E5E5)}.tp-group-card:last-child{border-bottom:none}.tp-group-card__icon{color:var(--color-primary, #A0614D);flex-shrink:0;margin-top:2px}.tp-group-card__name{font-size:.95rem;font-weight:600;color:var(--color-text, #2C2C2C)}.tp-group-card__nights{font-size:.8rem;color:var(--color-text-light, #6B6B6B);margin-top:2px}.tp-group-card__desc{font-size:.85rem;color:var(--color-text-light, #6B6B6B);margin-top:4px;line-height:1.4}.tp-itinerary{padding:20px}.tp-itinerary__heading{font-size:1rem;font-weight:700;color:var(--color-text, #2C2C2C);margin:0 0 14px}.tp-day{background:#fff;border-radius:10px;margin-bottom:10px;overflow:hidden;box-shadow:0 1px 4px #00000012;animation:tp-fadein .35s ease-out}@keyframes tp-fadein{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.tp-day__header{width:100%;display:flex;align-items:center;gap:12px;padding:14px 16px;background:none;border:none;cursor:pointer;text-align:left;font-family:inherit;transition:background .15s}.tp-day__header:hover,.tp-day__header--open{background:#a0614d0d}.tp-day__num{font-size:.78rem;font-weight:700;color:var(--color-primary, #A0614D);text-transform:uppercase;letter-spacing:.04em;flex-shrink:0;min-width:44px}.tp-day__info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.tp-day__name{font-size:.92rem;font-weight:600;color:var(--color-text, #2C2C2C);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tp-day__desc{font-size:.8rem;color:var(--color-text-light, #6B6B6B);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tp-day__chevron{color:var(--color-primary, #A0614D);flex-shrink:0;transition:transform .25s ease}.tp-day__chevron--open{transform:rotate(180deg)}.tp-day__content{padding:0 16px 14px;animation:tp-fadein .25s ease-out}.tp-day__img{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:10px}.tp-day__activities{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.tp-day__activity{position:relative;padding:8px 12px;font-size:.86rem;color:var(--color-text, #2C2C2C);line-height:1.5;cursor:pointer;transition:all .2s ease;border-radius:6px;margin-left:-12px}.tp-day__activity:hover{background:#3b82f61a}.tp-day__activity--selected{background:#3b82f633;border-left:3px solid #3b82f6;box-shadow:0 0 0 2px #3b82f64d;margin-left:-12px;padding-left:11px}.tp-day__activity--disabled{opacity:.5;cursor:not-allowed}.tp-day__activity--disabled:hover{background:transparent}.tp-day__activity:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--color-primary, #A0614D)}.tp-day__activity-name{font-weight:700;font-size:15px;color:#1f2937;margin-bottom:4px}.tp-day__activity-desc{font-size:13px;color:#64748b;line-height:1.5}.tp-day__activity--selected:before{left:-3px}.tp-day__activity-info-btn{position:absolute;top:6px;right:6px;background:#3b82f626;border:1px solid rgba(59,130,246,.3);border-radius:4px;padding:4px;cursor:pointer;color:#3b82f6;display:flex;align-items:center;justify-content:center;transition:all .15s}.tp-day__activity-info-btn:hover{background:#3b82f640;border-color:#3b82f680}.tp-budget{margin:0 20px 24px;background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 4px #00000012}.tp-budget__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.tp-budget__title{font-size:.95rem;font-weight:700;color:var(--color-text, #2C2C2C);margin:0}.tp-budget__total{font-size:1.4rem;font-weight:700;color:var(--color-primary, #A0614D)}.tp-budget__sub{font-size:.8rem;color:var(--color-text-light, #6B6B6B);margin:0 0 14px}.tp-budget__items{display:flex;flex-direction:column;gap:10px}.tp-budget__item{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:10px;border-bottom:1px solid var(--color-border, #E5E5E5)}.tp-budget__item:last-child{border-bottom:none;padding-bottom:0}.tp-budget__item-left{display:flex;gap:8px;flex:1}.tp-budget__item-icon{color:var(--color-primary, #A0614D);flex-shrink:0;margin-top:2px}.tp-budget__item-name{font-size:.88rem;font-weight:600;color:var(--color-text, #2C2C2C)}.tp-budget__item-note{font-size:.78rem;color:var(--color-text-light, #6B6B6B);margin-top:2px;line-height:1.4}.tp-budget__item-cost{font-size:.95rem;font-weight:600;color:var(--color-primary, #A0614D);flex-shrink:0;margin-left:12px}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-description{font-size:1.1rem}.hero-meta{gap:var(--spacing-md, 16px)}.plan-number{font-size:1.5rem;min-width:60px}.plan-name{font-size:1.1rem}.plan-details,.plan-full-description,.activities-section{margin-left:76px}.budget-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-md, 16px)}.budget-total{font-size:2rem}.budget-item{flex-direction:column;gap:var(--spacing-sm, 8px)}.budget-item-cost{margin-left:36px}}@media(max-width:768px){.trip-page{flex-direction:column;align-items:stretch;padding:0;height:calc(100vh - 48px)}.trip-page__tabs{display:flex;flex-shrink:0;width:100%;border-bottom:1px solid var(--color-border, #E5E5E5);background:#fff}.trip-page__tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 8px;background:none;border:none;border-bottom:2px solid transparent;font-size:.875rem;font-weight:500;color:var(--color-text-light, #6B6B6B);cursor:pointer;font-family:inherit;transition:color .15s,border-color .15s}.trip-page__tab--active{color:var(--color-primary, #A0614D);border-bottom-color:var(--color-primary, #A0614D)}.trip-page__divider{display:none}.trip-page__chat{width:100%!important;max-width:100%;min-width:0;border-radius:0;box-shadow:none;height:auto;flex:1}.trip-page__detail{width:100%;height:auto;flex:1}.trip-page__hidden-mobile{display:none!important}}.tp-section--highlight-running{border-radius:12px;position:relative;overflow:hidden;animation:section-breathe 2.4s ease-in-out infinite}@keyframes section-breathe{0%,to{background-color:#3b82f60d}50%{background-color:#3b82f626}}.tp-section--highlight-running:after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent 0%,rgba(59,130,246,.5) 20%,rgba(59,130,246,.8) 50%,rgba(59,130,246,.5) 80%,transparent 100%);animation:section-scan 2.4s ease-in-out infinite;pointer-events:none;z-index:2;border-radius:2px}@keyframes section-scan{0%{top:0;opacity:0}10%{opacity:1}90%{opacity:1}to{top:calc(100% - 3px);opacity:0}}.tp-section--highlight-pulse-out{border-radius:12px;animation:section-fade-out 2s ease forwards}.tp-section--highlight-pulse-out:after{content:none}@keyframes section-fade-out{0%{background-color:#3b82f61f}to{background-color:transparent}}.shared-trip-page{min-height:100vh;background:var(--color-bg, #faf8f5)}.shared-trip-page .tp-hero{height:320px}.shared-trip-page .tp-hero__title{font-size:2rem}.shared-trip-page .tp-groups,.shared-trip-page .tp-itinerary{max-width:800px;margin:0 auto;padding:16px 0}.shared-trip-page .tp-budget{max-width:800px;margin:0 auto 24px}.loading-spinner{width:32px;height:32px;border:3px solid var(--color-border, #e5e5e5);border-top-color:var(--color-primary, #a0614d);border-radius:50%;animation:spin 1s linear infinite}@media(max-width:768px){.shared-trip-page .tp-hero{height:260px}.shared-trip-page .tp-hero__title{font-size:1.5rem}.shared-trip-page .tp-groups,.shared-trip-page .tp-itinerary,.shared-trip-page .tp-budget{padding:16px;margin:0}}.storage-editor-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:2000;animation:storage-backdrop-in .15s ease-out}@keyframes storage-backdrop-in{0%{opacity:0}to{opacity:1}}.storage-editor-dialog{background:#fff;border-radius:var(--radius-lg, 16px);box-shadow:var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, .16));width:90vw;max-width:800px;max-height:90vh;display:flex;flex-direction:column;animation:storage-dialog-in .2s ease-out}@keyframes storage-dialog-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.storage-editor-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--color-border, #E5E5E5)}.storage-editor-title{font-family:var(--font-heading, "Playfair Display", serif);font-size:18px;font-weight:600;color:var(--color-text, #2C2C2C)}.storage-editor-close{background:none;border:none;font-size:24px;color:var(--color-text-light, #6B6B6B);cursor:pointer;padding:0;line-height:1}.storage-editor-close:hover{color:var(--color-text, #2C2C2C)}.storage-editor-body{padding:24px;flex:1;display:flex;flex-direction:column;min-height:400px}.storage-editor-toolbar{display:flex;justify-content:flex-end;gap:8px;margin-bottom:12px}.storage-editor-icon-btn{display:flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--color-border, #E5E5E5);padding:6px 12px;border-radius:var(--radius-sm, 8px);color:var(--color-text-light, #6B6B6B);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.storage-editor-icon-btn:hover{background:#f5f5f5;color:var(--color-text, #2C2C2C)}.storage-editor-icon-btn--danger:hover{background:#fff0f0;border-color:#ffcdd2;color:#c62828}.text-success{color:#2e7d32}.storage-editor-textarea{width:100%;flex:1;font-family:monospace;font-size:14px;padding:16px;border:1px solid var(--color-border, #E5E5E5);border-radius:var(--radius-sm, 8px);resize:none;background:#fdfdfd;color:#333}.storage-editor-textarea:focus{outline:none;border-color:var(--color-primary, #A0614D)}.storage-editor-textarea--error{border-color:#c62828}.storage-editor-error-msg{color:#c62828;font-size:13px;margin-top:8px}.storage-editor-actions{padding:16px 24px;border-top:1px solid var(--color-border, #E5E5E5);display:flex;justify-content:flex-end;gap:12px}.storage-editor-btn{padding:8px 18px;border-radius:var(--radius-sm, 8px);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s}.storage-editor-btn--cancel{border:1px solid var(--color-border, #E5E5E5);background:transparent;color:var(--color-text, #2C2C2C)}.storage-editor-btn--cancel:hover{background:#f5f5f5}.storage-editor-btn--primary{border:none;background:var(--color-primary, #A0614D);color:#fff}.storage-editor-btn--primary:hover{opacity:.88}.share-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.share-btn--publish{background:#2563eb;color:#fff}.share-btn--publish:hover:not(:disabled){background:#3b82f6}.share-btn--publish:disabled{opacity:.6;cursor:not-allowed}.share-btn--share{background:#10b981;color:#fff}.share-btn--share:hover{background:#34d399}.share-btn__spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.share-btn__error{position:absolute;top:100%;left:0;margin-top:4px;padding:4px 8px;background:var(--color-error, #ef4444);color:#fff;font-size:11px;border-radius:4px;white-space:nowrap}.share-btn{position:relative}.share-btn--republish{background:#2563eb;color:#fff}.share-btn--republish:hover:not(:disabled){background:#3b82f6}.share-btn--republish:disabled{opacity:.6;cursor:not-allowed}.share-btn-group{display:flex;gap:8px}:root{--color-bg: #faf8f5;--color-primary: #a0614d;--color-text: #2c2c2c;--color-text-light: #6b6b6b;--color-accent: #d4a574;--color-card-bg: #ffffff;--color-border: #e5e5e5;--font-heading: "Playfair Display", serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;color:var(--color-text)}a{text-decoration:none;color:inherit;transition:color .3s ease}button{font-family:var(--font-body);cursor:pointer;border:none;transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}#root{min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh;transition:margin-left .3s ease}@media(min-width:768px){.app--sidebar-open{margin-left:260px}}.app-header{position:sticky;top:0;display:flex;align-items:center;gap:16px;padding:12px 24px;background:var(--color-primary);color:#fff;flex-shrink:0;z-index:20}.app-header__toggle{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;height:36px;background:#ffffff26;border:none;border-radius:6px;color:#fff;cursor:pointer;transition:background .15s}.app-header__toggle:hover{background:#ffffff47}.app-logo{font-size:18px;font-weight:700;color:#fff;text-decoration:none;cursor:pointer;font-family:var(--font-heading)}.app-body{flex:1;display:flex;overflow:hidden;height:calc(100vh - 48px)}.app-main{flex:1;overflow-y:auto}.chat-view{flex:1;display:flex;flex-direction:column;max-width:800px;margin:0 auto;width:100%;height:calc(100vh - 52px)}.chat-messages{flex:1;overflow-y:auto;padding:24px 16px 8px;scroll-behavior:smooth}.chat-welcome{text-align:center;padding:60px 16px 24px;color:#666}.chat-welcome__icon{font-size:48px;margin-bottom:12px}.chat-welcome h2{font-size:24px;margin-bottom:8px;color:#333}.chat-welcome p{font-size:15px;max-width:440px;margin:0 auto;color:#777}.chat-examples{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:0 16px 12px}.chat-examples button{padding:8px 16px;border:1px solid #ddd;border-radius:20px;background:#fff;color:#555;font-size:13px;cursor:pointer;transition:all .15s}.chat-examples button:hover{border-color:#1a1a2e;color:#1a1a2e;background:#f0f0ff}.chat-bubble{margin-bottom:12px;display:flex;animation:bubbleIn .2s ease-out}@keyframes bubbleIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chat-bubble--user{justify-content:flex-end}.chat-bubble--assistant{justify-content:flex-start}.chat-bubble__content{max-width:85%;padding:10px 14px;border-radius:12px;font-size:14px;line-height:1.6;word-wrap:break-word}.chat-bubble--user .chat-bubble__content{background:#1a1a2e;color:#fff;border-bottom-right-radius:4px}.chat-bubble--assistant .chat-bubble__content{background:#fff;color:#333;border-bottom-left-radius:4px;box-shadow:0 1px 3px #00000014}.chat-bubble__typing{display:flex;gap:4px;padding:4px 0}.chat-bubble__typing span{width:7px;height:7px;border-radius:50%;background:#aaa;animation:typingDot 1.2s infinite}.chat-bubble__typing span:nth-child(2){animation-delay:.2s}.chat-bubble__typing span:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,60%,to{opacity:.3;transform:scale(.8)}30%{opacity:1;transform:scale(1)}}.trip-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:8px 16px;background:linear-gradient(135deg,#16213e,#0f3460);color:#fff;border-radius:8px;text-decoration:none;font-size:13px;font-weight:500;transition:transform .15s,box-shadow .15s}.trip-link:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0f34604d}.trip-link__icon{font-size:16px}.chat-markdown{overflow-wrap:break-word}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3,.chat-markdown h4{margin-top:16px;margin-bottom:8px;line-height:1.3}.chat-markdown h1{font-size:20px}.chat-markdown h2{font-size:17px}.chat-markdown h3{font-size:15px}.chat-markdown h4{font-size:14px;font-weight:600}.chat-markdown h1:first-child,.chat-markdown h2:first-child,.chat-markdown h3:first-child{margin-top:4px}.chat-markdown p{margin-bottom:8px}.chat-markdown p:last-child{margin-bottom:0}.chat-markdown ul,.chat-markdown ol{margin:6px 0 10px;padding-left:22px}.chat-markdown li{margin-bottom:3px}.chat-markdown li>p{margin-bottom:2px}.chat-markdown a{color:#1565c0;text-decoration:none}.chat-markdown a:hover{text-decoration:underline}.chat-markdown strong{font-weight:600}.chat-markdown blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid #ddd;color:#666;font-style:italic}.chat-markdown hr{margin:12px 0;border:none;border-top:1px solid #eee}.chat-code-inline{padding:1px 5px;background:#f0f0f0;border-radius:3px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.9em}.chat-code-block{margin:8px 0;padding:10px 12px;background:#1e1e1e;color:#d4d4d4;border-radius:6px;overflow-x:auto;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;line-height:1.5}.chat-markdown table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px}.chat-markdown th,.chat-markdown td{padding:6px 10px;border:1px solid #e0e0e0;text-align:left}.chat-markdown th{background:#f5f5f5;font-weight:600}.chat-markdown tr:nth-child(2n) td{background:#fafafa}.phase-stream{padding:8px 0 8px 4px;display:flex;flex-direction:column;gap:0}.phase-group{position:relative;padding-left:32px}.phase-group:before{content:"";position:absolute;left:11px;top:24px;bottom:0;width:1.5px;background:#e5e7eb}.phase-group:last-child:before{display:none}.phase-group--done:before{background:#bbf7d0}.phase-header{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer;-webkit-user-select:none;user-select:none}.phase-header:hover .phase-title{color:#0f172a}.phase-icon{position:absolute;left:2px;flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1.5px solid #d1d5db;background:#fff;z-index:1}.phase-icon--running{border-color:#93c5fd;background:#eff6ff;color:#2563eb}.phase-icon--done{border-color:#86efac;background:#f0fdf4;color:#16a34a}.phase-icon--error{border-color:#fca5a5;background:#fef2f2;color:#dc2626}.phase-icon-spin{animation:pill-icon-spin 1s linear infinite}.phase-title{flex:1;font-size:15px;font-weight:600;color:#1e293b;line-height:1.4}.phase-progress{font-size:12px;color:#9ca3af;font-weight:400;white-space:nowrap}.phase-toggle{flex-shrink:0;color:#9ca3af;display:flex;align-items:center}.phase-toggle:hover{color:#6b7280}.phase-body{padding:4px 0 16px}.phase-text{font-size:14px;color:#6b7280;margin:4px 0 8px;line-height:1.6}.phase-pill-row{margin:6px 0}.pill-button{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid #e5e7eb;border-radius:10px;background:#f9fafb;font-size:13px;color:#4b5563;cursor:default;transition:background .15s,border-color .15s,box-shadow .15s;line-height:1.4;max-width:100%}.pill-button--clickable{cursor:pointer}.pill-button--clickable:hover{background:#f3f4f6;border-color:#d1d5db;box-shadow:0 1px 3px #0000000f}.pill-button--done{border-color:#e5e7eb;background:#f9fafb;color:#4b5563}.pill-button--running{border-color:#bfdbfe;background:#eff6ff;color:#3b82f6}.pill-button--error{border-color:#fecaca;background:#fef2f2;color:#dc2626}.pill-button--trip{border-color:#bbf7d0;background:#f0fdf4;color:#16a34a;text-decoration:none}.pill-button--trip:hover{background:#dcfce7}.pill-button--task-doc{border-color:#c7d2fe;background:#eef2ff;color:#4f46e5}.pill-button--task-doc:hover{background:#e0e7ff}.pill-icon-svg{flex-shrink:0;opacity:.7}.pill-icon-spin{animation:pill-icon-spin 1s linear infinite}@keyframes pill-icon-spin{to{transform:rotate(360deg)}}.pill-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pill-elapsed{font-size:11px;color:#9ca3af;flex-shrink:0;margin-left:auto;font-variant-numeric:tabular-nums}.pill-button--running .pill-elapsed{color:#60a5fa}.phase-elapsed{font-size:12px;color:#9ca3af;flex-shrink:0;margin-left:auto;font-variant-numeric:tabular-nums}.phase-group--running .phase-elapsed{color:#60a5fa}.phase-stream__status{display:flex;align-items:center;gap:8px;font-size:14px;color:#9ca3af;padding:6px 0 6px 32px;line-height:1.6}.phase-stream__status-icon{display:inline-block;width:8px;height:8px;background:#60a5fa;border-radius:50%;animation:phase-pulse 1.5s ease-in-out infinite}@keyframes phase-pulse{0%,to{opacity:1}50%{opacity:.4}}.side-panel{display:flex;flex-direction:column;background:#fff;border-left:1px solid #e2e8f0;height:100%;min-width:320px;max-width:50vw;width:400px}.side-panel__header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid #e2e8f0;background:#f8fafc}.side-panel__title{font-size:13px;font-weight:500;color:#1e293b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-panel__tabs{display:flex;gap:2px;margin-left:auto;margin-right:8px}.side-panel__tab{background:none;border:none;font-size:12px;color:#999;cursor:pointer;padding:3px 8px;border-radius:4px}.side-panel__tab:hover{background:#f0f0f0;color:#333}.side-panel__tab--active{background:#e8e8e8;color:#333;font-weight:500}.side-panel__close{background:none;border:none;font-size:16px;color:#94a3b8;cursor:pointer;padding:2px 6px;border-radius:4px;transition:background .15s,color .15s}.side-panel__close:hover{background:#f1f5f9;color:#475569}.side-panel__body{flex:1;overflow:auto}.side-panel__iframe{width:100%;height:100%;border:none}.side-panel__markdown{padding:14px}.chat-page--with-side-panel{display:flex;height:100%;overflow:hidden}.chat-page__chat-pane{display:flex;flex-direction:column;height:100%;flex-shrink:0;min-width:300px}.chat-page--with-side-panel .chat-page__divider{height:100%}.chat-page--with-side-panel .side-panel{flex:1;min-width:280px;width:auto;max-width:none;height:100%}.user-action-notice{margin:8px 0;border-radius:8px;overflow:hidden;font-size:13px;animation:bubbleIn .2s ease-out}.user-action-notice--blocking{background:#fdecea;border:1px solid #f5c6c6}.user-action-notice--warning{background:#fff8e1;border:1px solid #ffe082}.user-action-notice__header{display:flex;align-items:center;gap:8px;padding:10px 12px 8px}.user-action-notice__icon{font-size:15px;flex-shrink:0}.user-action-notice__message{flex:1;font-weight:600;color:#333;line-height:1.4}.user-action-notice--blocking .user-action-notice__message{color:#b71c1c}.user-action-notice--warning .user-action-notice__message{color:#7b5800}.user-action-notice__close{background:none;border:none;font-size:18px;cursor:pointer;color:#999;padding:0 2px;line-height:1;flex-shrink:0}.user-action-notice__close:hover{color:#555}.user-action-notice__instructions{padding:0 12px 10px 35px;color:#555;line-height:1.7}.user-action-notice__line:empty{display:none}.chat-error{display:flex;align-items:center;gap:8px;margin:8px 0;padding:10px 14px;background:#fdecea;color:#c62828;border-radius:8px;font-size:13px;animation:bubbleIn .2s ease-out}.chat-error__text{flex:1}.chat-error__close{background:none;border:none;color:#c62828;font-size:18px;cursor:pointer;padding:0 4px;line-height:1}.chat-input-bar{display:flex;flex-direction:column;gap:8px;padding:12px 16px;background:#fff;border-top:1px solid #eee;flex-shrink:0}.chat-input-bar__row{display:flex;gap:8px}.chat-input-bar__textarea{flex:1;padding:10px 14px;border:1px solid #ddd;border-radius:8px;font-family:inherit;font-size:14px;line-height:1.4;outline:none;resize:none;min-height:80px;overflow-y:hidden;transition:border-color .15s}.chat-input-bar__textarea:focus{border-color:#1a1a2e}.chat-input-bar__textarea:disabled{background:#f5f5f5}.chat-input-bar__btn{padding:10px 20px;background:#1a1a2e;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background .15s;align-self:flex-end}.chat-input-bar__btn:hover{background:#16213e}.chat-input-bar__btn--cancel{background:#c62828}.chat-input-bar__btn--cancel:hover{background:#b71c1c}.chat-input-bar__selected-activity{display:flex;align-items:center;gap:8px;padding:6px 10px;background:#e0f2fe;border-radius:6px;font-size:13px}.chat-input-bar__selected-activity-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#0369a1}.chat-input-bar__clear-activity{background:none;border:none;cursor:pointer;color:#64748b;padding:2px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .15s,color .15s}.chat-input-bar__clear-activity:hover{background:#0000000d;color:#ef4444}.trip-page{flex:1;margin:0 auto;width:100%;padding:24px 16px}.trip-status{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;text-transform:uppercase}.trip-status--planning{background:#fff3e0;color:#e65100}.trip-status--ready{background:#e8f5e9;color:#2e7d32}.trip-status--error{background:#fdecea;color:#c62828}.trip-loading{text-align:center;padding:60px 16px;color:#666}.trip-loading__spinner{width:32px;height:32px;margin:0 auto 16px;border:3px solid #eee;border-top-color:#1a1a2e;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.trip-error,.trip-empty{text-align:center;padding:48px 16px;color:#666}.trip-error button{margin-top:12px;padding:8px 20px;background:#1a1a2e;color:#fff;border:none;border-radius:6px;cursor:pointer}.tl-view__header{display:flex;align-items:center;gap:12px;margin-bottom:4px}.tl-view__title{font-size:22px;font-weight:700}.tl-view__summary{font-size:14px;color:#777;margin-bottom:28px}.tl-view__days{display:flex;flex-direction:column;gap:32px}.tl-view__empty{text-align:center;padding:48px 16px;color:#888}.tl-view__markdown{background:#fff;padding:24px;border-radius:12px;box-shadow:0 1px 4px #0000000f;line-height:1.7;font-size:14px}.tl-view__markdown h1{font-size:20px;margin:16px 0 8px}.tl-view__markdown h2{font-size:17px;margin:14px 0 6px}.tl-view__markdown h3{font-size:15px;margin:12px 0 4px}.tl-view__markdown ul,.tl-view__markdown ol{padding-left:22px;margin:6px 0}.tl-view__markdown a{color:#1565c0}.tl-view__markdown table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px}.tl-view__markdown th,.tl-view__markdown td{padding:6px 10px;border:1px solid #e0e0e0;text-align:left}.tl-view__markdown th{background:#f5f5f5;font-weight:600}.tl-day{position:relative}.tl-day__header{display:flex;align-items:baseline;gap:12px;margin-bottom:16px}.tl-day__number{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#1a1a2e;background:#e8eaf6;padding:4px 12px;border-radius:14px;flex-shrink:0}.tl-day__meta{display:flex;align-items:baseline;gap:10px}.tl-day__date{font-size:14px;color:#888}.tl-day__city{font-size:16px;font-weight:600;color:#333}.tl-day__activities{position:relative;padding-left:24px;display:flex;flex-direction:column;gap:0}.tl-day__activities:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:#ddd;border-radius:1px}.tl-day__empty{padding:12px 0 12px 24px;color:#aaa;font-size:13px;font-style:italic}.tl-card{position:relative;animation:cardSlideIn .3s ease-out both}@keyframes cardSlideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.tl-card__dot{position:absolute;left:-20px;top:14px;width:10px;height:10px;border-radius:50%;background:#ccc;border:2px solid #fff;z-index:1}.tl-card__dot--flight{background:#1565c0}.tl-card__dot--hotel{background:#6a1b9a}.tl-card__dot--attraction{background:#e65100}.tl-card__dot--restaurant{background:#2e7d32}.tl-card__dot--transport{background:#00838f}.tl-card__body{background:#fff;border-radius:10px;padding:12px 16px;margin-bottom:10px;box-shadow:0 1px 3px #0000000f;transition:box-shadow .15s,transform .15s;cursor:default}.tl-card__body[role=button]{cursor:pointer}.tl-card__body[role=button]:hover{box-shadow:0 3px 10px #0000001a;transform:translateY(-1px)}.tl-card--expanded .tl-card__body{box-shadow:0 3px 12px #0000001a}.tl-card--flight .tl-card__body{border-left:3px solid #1565c0}.tl-card--hotel .tl-card__body{border-left:3px solid #6a1b9a}.tl-card--attraction .tl-card__body{border-left:3px solid #e65100}.tl-card--restaurant .tl-card__body{border-left:3px solid #2e7d32}.tl-card--transport .tl-card__body{border-left:3px solid #00838f}.tl-card__header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.tl-card__time{font-size:13px;font-weight:600;color:#888;min-width:42px}.tl-card__type-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.tl-card__type-badge--flight{background:#e3f2fd;color:#1565c0}.tl-card__type-badge--hotel{background:#f3e5f5;color:#6a1b9a}.tl-card__type-badge--attraction{background:#fff3e0;color:#e65100}.tl-card__type-badge--restaurant{background:#e8f5e9;color:#2e7d32}.tl-card__type-badge--transport{background:#e0f7fa;color:#00838f}.tl-card__type-icon{font-size:12px}.tl-card__price{margin-left:auto;font-size:14px;font-weight:700;color:#2e7d32}.tl-card__chevron{font-size:10px;color:#aaa;transition:transform .2s;margin-left:4px}.tl-card__chevron--open{transform:rotate(180deg)}.tl-card__title{font-size:15px;font-weight:600;color:#222}.card-detail{margin-top:12px;padding-top:12px;border-top:1px solid #f0f0f0;animation:detailExpand .2s ease-out}@keyframes detailExpand{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.card-detail__image{margin-bottom:10px;border-radius:8px;overflow:hidden}.card-detail__image img{width:100%;max-height:200px;object-fit:cover;display:block}.card-detail__desc{font-size:13px;color:#555;line-height:1.6;margin-bottom:10px}.card-detail__info{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.card-detail__row{display:flex;align-items:center;gap:8px;font-size:13px}.card-detail__label{color:#999;min-width:52px}.card-detail__value{color:#444;font-weight:500}.card-detail__value--price{color:#2e7d32;font-weight:700}.card-detail__link{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;background:#f5f5f5;color:#1565c0;border-radius:6px;font-size:13px;font-weight:500;text-decoration:none;transition:background .15s}.card-detail__link:hover{background:#e3f2fd}@media(max-width:600px){.app-header{padding:10px 14px}.chat-view{height:calc(100vh - 46px)}.chat-welcome h2{font-size:20px}.chat-welcome__icon{font-size:36px}.chat-examples{flex-direction:column;align-items:center}.chat-bubble__content{max-width:92%}.phase-stream{padding:4px 0}.tl-view__title{font-size:18px}.tl-day__header{flex-wrap:wrap;gap:6px}.tl-day__activities{padding-left:20px}.tl-day__activities:before{left:5px}.tl-card__dot{left:-17px;width:8px;height:8px}.tl-card__header{flex-wrap:wrap}.tl-card__price{margin-left:0}}