.lcs-simulator{--lcs-primary:#123f6d;--lcs-accent:#d5a43a;--lcs-bg:#f6f8fb;--lcs-card:#fff;--lcs-text:#16202a;--lcs-muted:#667085;--lcs-border:#dfe5ec;--lcs-radius:18px;--lcs-max:1180px;max-width:var(--lcs-max);margin:40px auto;padding:clamp(18px,3vw,34px);background:var(--lcs-bg);border:1px solid var(--lcs-border);border-radius:calc(var(--lcs-radius) + 6px);color:var(--lcs-text);font-family:inherit;box-sizing:border-box}.lcs-simulator *{box-sizing:border-box}.lcs-hero{text-align:center;max-width:760px;margin:0 auto 28px}.lcs-eyebrow{display:inline-block;margin-bottom:8px;color:var(--lcs-primary);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.lcs-hero h2{margin:0 0 10px;font-size:clamp(30px,4vw,48px);line-height:1.08;color:var(--lcs-text)}.lcs-hero p{margin:0;color:var(--lcs-muted);font-size:17px}.lcs-progress{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;list-style:none;margin:0 0 26px;padding:0}.lcs-progress li{position:relative;display:flex;align-items:center;gap:9px;padding:12px 14px;background:var(--lcs-card);border:1px solid var(--lcs-border);border-radius:14px;color:var(--lcs-muted)}.lcs-progress li span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lcs-bg);font-weight:700}.lcs-progress li small{font-size:13px;font-weight:600}.lcs-progress li.is-active{border-color:var(--lcs-primary);color:var(--lcs-primary)}.lcs-progress li.is-active span,.lcs-progress li.is-complete span{background:var(--lcs-primary);color:#fff}.lcs-progress li.is-complete{color:var(--lcs-primary)}.lcs-alert{margin:0 0 18px;padding:14px 16px;border:1px solid #d92d20;border-radius:12px;background:#fff4f2;color:#8a1c13;font-weight:600}.lcs-step{padding:clamp(20px,3vw,34px);background:var(--lcs-card);border:1px solid var(--lcs-border);border-radius:var(--lcs-radius)}.lcs-step[hidden]{display:none!important}.lcs-step-heading{margin-bottom:24px}.lcs-step-heading>span{display:block;margin-bottom:6px;color:var(--lcs-primary);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.lcs-step-heading h3{margin:0 0 7px;font-size:clamp(23px,3vw,32px);color:var(--lcs-text)}.lcs-step-heading p{margin:0;color:var(--lcs-muted)}.lcs-grid{display:grid;gap:16px}.lcs-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lcs-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lcs-field{display:flex;flex-direction:column;gap:8px}.lcs-field>span:first-child{font-weight:700;font-size:14px}.lcs-field input,.lcs-field select{width:100%;min-height:48px;padding:0 14px;border:1px solid var(--lcs-border);border-radius:12px;background:#fff;color:var(--lcs-text);font:inherit;outline:none}.lcs-field input:focus,.lcs-field select:focus{border-color:var(--lcs-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--lcs-primary) 15%,transparent)}.lcs-date-wrap{display:flex;width:100%;padding:0;border:1px solid var(--lcs-border);border-radius:12px;background:#fff}.lcs-date-wrap input{min-width:0;border:0;background:transparent}.lcs-date-summary{margin-top:16px;padding:12px 14px;border-radius:12px;background:color-mix(in srgb,var(--lcs-primary) 8%,#fff);color:var(--lcs-primary);font-weight:700}.lcs-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.lcs-category-card{position:relative;display:flex;min-height:150px;padding:20px;flex-direction:column;justify-content:flex-end;border:1px solid var(--lcs-border);border-radius:16px;background:#fff;cursor:pointer;transition:border-color .2s ease,transform .2s ease,background .2s ease}.lcs-category-card:hover{transform:translateY(-2px);border-color:var(--lcs-primary)}.lcs-category-card input{position:absolute;inset:12px auto auto 12px;width:18px;height:18px}.lcs-category-card:has(input:checked){border-color:var(--lcs-primary);background:color-mix(in srgb,var(--lcs-primary) 6%,#fff)}.lcs-category-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:auto;border-radius:12px;background:color-mix(in srgb,var(--lcs-primary) 10%,#fff);color:var(--lcs-primary);font-size:24px}.lcs-category-card strong{font-size:16px}.lcs-category-card small{margin-top:4px;color:var(--lcs-muted);line-height:1.35}.lcs-item-select-wrap{max-width:620px}.lcs-item-select-wrap small{color:var(--lcs-muted)}.lcs-card-section{padding:20px;border:1px solid var(--lcs-border);border-radius:16px;background:color-mix(in srgb,var(--lcs-bg) 65%,#fff)}.lcs-card-section+.lcs-card-section{margin-top:18px}.lcs-card-section h4{margin:0 0 16px;font-size:18px}.lcs-capacity-note{margin-top:12px;color:var(--lcs-muted);font-size:14px}.lcs-section-title{display:flex;justify-content:space-between;gap:16px;align-items:start}.lcs-section-title h4{margin-bottom:3px}.lcs-section-title p{margin:0;color:var(--lcs-muted);font-size:14px}.lcs-link-button{padding:0;border:0;background:transparent;color:var(--lcs-primary);font:inherit;font-weight:700;cursor:pointer}.lcs-extras-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.lcs-extra-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border:1px solid var(--lcs-border);border-radius:12px;background:#fff}.lcs-extra-row span{display:flex;flex-direction:column;gap:2px}.lcs-extra-row strong{font-size:14px}.lcs-extra-row small{color:var(--lcs-muted)}.lcs-extra-row input{width:76px;min-height:40px;padding:0 8px;border:1px solid var(--lcs-border);border-radius:10px;font:inherit;text-align:center}.lcs-actions{display:flex;justify-content:space-between;gap:12px;margin-top:26px}.lcs-actions-end{justify-content:flex-end}.lcs-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:12px;font:inherit;font-weight:700;text-decoration:none!important;cursor:pointer;transition:transform .2s ease,opacity .2s ease}.lcs-btn:hover{transform:translateY(-1px)}.lcs-btn-primary{background:var(--lcs-primary);color:#fff!important}.lcs-btn-ghost{background:#fff;color:var(--lcs-text);border-color:var(--lcs-border)}.lcs-result-summary{display:grid;grid-template-columns:minmax(240px,.9fr) 1.6fr;gap:18px;margin-bottom:20px}.lcs-result-main{display:flex;flex-direction:column;justify-content:center;padding:24px;border-radius:16px;background:var(--lcs-primary);color:#fff}.lcs-result-main span{opacity:.8}.lcs-result-main strong{margin:6px 0;font-size:clamp(34px,5vw,52px);line-height:1}.lcs-result-main small{opacity:.8}.lcs-result-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.lcs-result-meta div{display:flex;flex-direction:column;justify-content:center;padding:18px;border:1px solid var(--lcs-border);border-radius:14px;background:#fff}.lcs-result-meta span{color:var(--lcs-muted);font-size:13px}.lcs-result-meta strong{margin-top:5px}.lcs-breakdown{margin:20px 0}.lcs-breakdown h4{margin:0 0 12px}.lcs-breakdown-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--lcs-border)}.lcs-breakdown-row span{display:flex;flex-direction:column}.lcs-breakdown-row small{margin-top:3px;color:var(--lcs-muted)}.lcs-breakdown-row b{white-space:nowrap}.lcs-disclaimer{display:flex;gap:12px;padding:15px 16px;border-radius:14px;background:color-mix(in srgb,var(--lcs-accent) 14%,#fff);color:var(--lcs-text)}.lcs-disclaimer>span{display:grid;place-items:center;flex:0 0 28px;height:28px;border-radius:50%;background:var(--lcs-accent);font-weight:800}.lcs-disclaimer p{margin:0}.lcs-source-note{margin:10px 0 0;color:var(--lcs-muted);font-size:13px}.lcs-result-actions{align-items:center}.lcs-noscript{padding:14px;background:#fff4f2;border:1px solid #d92d20;border-radius:12px}.lcs-simulator button:focus-visible,.lcs-simulator a:focus-visible,.lcs-simulator input:focus-visible,.lcs-simulator select:focus-visible{outline:3px solid color-mix(in srgb,var(--lcs-accent) 60%,transparent);outline-offset:2px}@media(max-width:900px){.lcs-progress small{display:none}.lcs-progress li{justify-content:center}.lcs-category-grid{grid-template-columns:repeat(2,1fr)}.lcs-grid-4{grid-template-columns:repeat(2,1fr)}.lcs-result-summary{grid-template-columns:1fr}.lcs-result-meta{grid-template-columns:repeat(3,1fr)}}@media(max-width:640px){.lcs-simulator{margin:18px auto;padding:14px;border-radius:18px}.lcs-progress{gap:6px}.lcs-progress li{padding:8px}.lcs-progress li span{width:28px;height:28px}.lcs-step{padding:18px}.lcs-grid-2,.lcs-grid-4,.lcs-category-grid,.lcs-extras-grid,.lcs-result-meta{grid-template-columns:1fr}.lcs-category-card{min-height:120px}.lcs-actions,.lcs-result-actions{flex-direction:column-reverse}.lcs-btn{width:100%}.lcs-section-title{flex-direction:column}.lcs-result-main{padding:20px}}

/* Simplified three-step interface (v1.1.0) */
.lcs-progress{grid-template-columns:repeat(3,1fr)}
.lcs-stay-section{margin-bottom:18px}
.lcs-item-description{display:block;min-height:18px;margin-top:2px;color:var(--lcs-muted);line-height:1.4}
.lcs-extras-details{margin-top:18px;border:1px solid var(--lcs-border);border-radius:16px;background:#fff;overflow:hidden}
.lcs-extras-details summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;color:var(--lcs-primary);font-weight:700;cursor:pointer;list-style:none}
.lcs-extras-details summary::-webkit-details-marker{display:none}
.lcs-extras-details summary::after{content:'+';display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:color-mix(in srgb,var(--lcs-primary) 10%,#fff);font-size:20px;line-height:1}
.lcs-extras-details[open] summary::after{content:'−'}
.lcs-extras-details summary span{margin-right:auto;color:var(--lcs-muted);font-size:13px;font-weight:500}
.lcs-extras-details .lcs-card-section{border:0;border-top:1px solid var(--lcs-border);border-radius:0}
.lcs-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.lcs-field select:disabled{background:var(--lcs-bg);color:var(--lcs-muted);cursor:not-allowed}
@media(max-width:640px){.lcs-progress small{display:block;font-size:11px}.lcs-progress li{gap:5px;flex-direction:column}.lcs-extras-details summary{padding:14px 16px}}

/* Guided four-stage interface (v1.2.0) */
.lcs-progress{grid-template-columns:repeat(4,minmax(0,1fr))}
.lcs-choice-stack{display:grid;gap:16px}
.lcs-choice-panel{border:1px solid var(--lcs-border);border-radius:16px;background:#fff;overflow:hidden}
.lcs-choice-panel[open]{border-color:color-mix(in srgb,var(--lcs-primary) 45%,var(--lcs-border))}
.lcs-choice-panel>summary{display:flex;align-items:center;gap:14px;min-height:76px;padding:15px 18px;cursor:pointer;list-style:none;user-select:none}
.lcs-choice-panel>summary::-webkit-details-marker{display:none}
.lcs-choice-number{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:50%;background:var(--lcs-primary);color:#fff;font-weight:800}
.lcs-choice-copy{display:flex;flex:1;min-width:0;flex-direction:column;gap:3px}
.lcs-choice-copy strong{font-size:16px;color:var(--lcs-text)}
.lcs-choice-copy small{overflow:hidden;color:var(--lcs-muted);font-size:14px;text-overflow:ellipsis;white-space:nowrap}
.lcs-choice-panel[open] .lcs-choice-copy small{color:var(--lcs-primary)}
.lcs-choice-chevron{position:relative;flex:0 0 22px;width:22px;height:22px}
.lcs-choice-chevron::before{content:'';position:absolute;left:5px;top:6px;width:9px;height:9px;border-right:2px solid var(--lcs-primary);border-bottom:2px solid var(--lcs-primary);transform:rotate(45deg);transition:transform .2s ease,top .2s ease}
.lcs-choice-panel[open] .lcs-choice-chevron::before{top:9px;transform:rotate(225deg)}
.lcs-choice-content{padding:4px 18px 20px;border-top:1px solid var(--lcs-border)}
.lcs-choice-content .lcs-category-grid{margin:18px 0 0}
.lcs-category-card{min-height:142px}
.lcs-category-card input,.lcs-item-card input{accent-color:var(--lcs-primary)}
.lcs-item-placeholder{margin-top:18px;padding:18px;border:1px dashed var(--lcs-border);border-radius:14px;background:var(--lcs-bg);color:var(--lcs-muted);text-align:center}
.lcs-item-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
.lcs-item-grid[hidden]{display:none!important}
.lcs-item-card{position:relative;display:flex;align-items:center;gap:13px;min-height:96px;padding:16px 52px 16px 16px;border:1px solid var(--lcs-border);border-radius:14px;background:#fff;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s ease}
.lcs-item-card:hover{border-color:var(--lcs-primary);transform:translateY(-1px)}
.lcs-item-card:has(input:checked){border-color:var(--lcs-primary);background:color-mix(in srgb,var(--lcs-primary) 6%,#fff)}
.lcs-item-card input{flex:0 0 18px;width:18px;height:18px;margin:0}
.lcs-item-card-copy{display:flex;min-width:0;flex-direction:column;gap:4px}
.lcs-item-card-copy strong{font-size:15px;color:var(--lcs-text)}
.lcs-item-card-copy small{color:var(--lcs-muted);font-size:13px;line-height:1.4}
.lcs-item-check{position:absolute;right:16px;top:50%;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--lcs-primary);color:#fff;font-weight:800;opacity:0;transform:translateY(-50%) scale(.75);transition:opacity .2s ease,transform .2s ease}
.lcs-item-card:has(input:checked) .lcs-item-check{opacity:1;transform:translateY(-50%) scale(1)}
.lcs-selected-stay{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;margin-bottom:18px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--lcs-primary) 25%,var(--lcs-border));border-radius:14px;background:color-mix(in srgb,var(--lcs-primary) 6%,#fff)}
.lcs-selected-stay>span{color:var(--lcs-muted);font-size:13px}
.lcs-selected-stay>strong{color:var(--lcs-primary)}
.lcs-choice-summary{margin-bottom:20px;padding:20px;border:1px solid var(--lcs-border);border-radius:16px;background:#fff}
.lcs-choice-summary h4{margin:0 0 14px;font-size:18px}
.lcs-choice-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.lcs-choice-summary-grid>div{display:flex;min-width:0;flex-direction:column;gap:4px;padding:14px;border-radius:12px;background:var(--lcs-bg)}
.lcs-choice-summary-grid span{color:var(--lcs-muted);font-size:13px}
.lcs-choice-summary-grid strong{font-size:14px;line-height:1.45}
.lcs-result-meta div{min-width:0}
.lcs-result-meta strong{line-height:1.35}
@media(max-width:900px){.lcs-progress small{display:block;font-size:11px}.lcs-progress li{justify-content:flex-start;padding:10px}.lcs-progress li span{flex:0 0 28px}.lcs-item-grid{grid-template-columns:1fr}}
@media(max-width:700px){.lcs-progress{grid-template-columns:repeat(4,1fr)}.lcs-progress li{justify-content:center}.lcs-progress small{display:none}.lcs-choice-panel>summary{min-height:68px;padding:13px 14px}.lcs-choice-content{padding:4px 14px 16px}.lcs-category-grid{grid-template-columns:1fr}.lcs-category-card{min-height:112px}.lcs-selected-stay{grid-template-columns:1fr}.lcs-selected-stay .lcs-link-button{justify-self:start}.lcs-choice-summary-grid{grid-template-columns:1fr}}

/* Result card contrast and collapsible calculation (v1.3.0) */
.lcs-result-main{background:#0b5a43;color:#fff!important;border:1px solid rgba(255,255,255,.12)}
.lcs-result-main>span,.lcs-result-main>small{color:#fff!important;opacity:.9}
.lcs-result-main>strong{color:#f0b23b!important;text-shadow:none}
.lcs-breakdown-details{margin:20px 0;border:1px solid var(--lcs-border);border-radius:16px;background:#fff;overflow:hidden}
.lcs-breakdown-details[hidden]{display:none!important}
.lcs-breakdown-details>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px;padding:15px 18px;cursor:pointer;list-style:none;user-select:none}
.lcs-breakdown-details>summary::-webkit-details-marker{display:none}
.lcs-breakdown-summary-copy{display:flex;min-width:0;flex-direction:column;gap:3px}
.lcs-breakdown-summary-copy strong{color:var(--lcs-text);font-size:16px}
.lcs-breakdown-summary-copy small{color:var(--lcs-muted);font-size:13px;line-height:1.4}
.lcs-breakdown-toggle{position:relative;display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border-radius:50%;background:color-mix(in srgb,var(--lcs-primary) 10%,#fff)}
.lcs-breakdown-toggle::before,.lcs-breakdown-toggle::after{content:'';position:absolute;width:13px;height:2px;border-radius:2px;background:var(--lcs-primary);transition:transform .2s ease}
.lcs-breakdown-toggle::after{transform:rotate(90deg)}
.lcs-breakdown-details[open] .lcs-breakdown-toggle::after{transform:rotate(0deg)}
.lcs-breakdown-details[open]>summary{border-bottom:1px solid var(--lcs-border);background:color-mix(in srgb,var(--lcs-primary) 4%,#fff)}
.lcs-breakdown-details .lcs-breakdown{margin:0;padding:2px 18px 16px}
.lcs-breakdown-details .lcs-breakdown-row:last-child{border-bottom:0}
@media(max-width:640px){.lcs-breakdown-details>summary{min-height:64px;padding:14px 16px}.lcs-breakdown-summary-copy small{font-size:12px}.lcs-breakdown-details .lcs-breakdown{padding:2px 16px 14px}}

.lcs-extra-section-group{margin-top:18px}.lcs-extra-section-group:first-of-type{margin-top:6px}.lcs-extra-section-heading{display:flex;flex-direction:column;gap:3px;margin-bottom:10px}.lcs-extra-section-heading strong{font-size:16px;color:var(--lcs-text)}.lcs-extra-section-heading small{color:var(--lcs-muted)}.lcs-no-extras{padding:14px;border:1px dashed var(--lcs-border);border-radius:12px;color:var(--lcs-muted);text-align:center}

/* Confirmed stay details (v1.5.1) */
.lcs-stay-info{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 20px}
.lcs-stay-info[hidden]{display:none!important}
.lcs-stay-info>div{display:flex;min-width:0;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--lcs-border);border-radius:12px;background:#fff}
.lcs-stay-info span{color:var(--lcs-muted);font-size:13px}
.lcs-stay-info strong{font-size:14px;line-height:1.45;color:var(--lcs-text)}
.lcs-stay-info .lcs-stay-info-wide{grid-column:1/-1}
@media(max-width:700px){.lcs-stay-info{grid-template-columns:1fr}}