/* ============================================================================
 * Configurador de Casetas de Jardín — Más Urba
 * ==========================================================================*/
:root {
  --c-mint: #7dd3a8; --c-mint-dark: #5cb88a; --c-red: #e2685c; --c-blue: #5b9bd5; --c-orange: #f0a04b;
  --c-ink: #1f2937; --c-soft: #6b7280; --c-line: #eceef0; --c-bg: #fafafa;
  --c-grad: linear-gradient(135deg, #e2685c 0%, #f0a04b 40%, #5b9bd5 60%, #7dd3a8 100%);
}
.caseta-eyebrow { display:inline-block; background:var(--c-grad); color:#fff; font-size:.72rem; font-weight:800; letter-spacing:.08em; padding:.35rem .8rem; border-radius:999px; margin-bottom:.9rem; }

/* Hero */
.caseta-hero { padding: 2.5rem 0 1rem; }
.caseta-hero-grid { display:grid; grid-template-columns: 1.2fr .8fr; gap: 2.5rem; align-items:center; }
.caseta-h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height:1.08; color:var(--c-ink); margin-bottom:1rem; }
.caseta-lead { font-size:1.15rem; color:var(--c-soft); max-width:34rem; margin-bottom:1.6rem; }
.caseta-hero-cta { display:flex; flex-wrap:wrap; gap:.8rem; margin-bottom:1rem; }
.caseta-hero-note { font-size:.9rem; color:var(--c-soft); }
.caseta-hero-note i { color:var(--c-mint-dark); margin-right:.35rem; }
.caseta-hero-art { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.caseta-hero-card { background:#fff; border:1px solid var(--c-line); border-radius:18px; padding:1.4rem 1rem; text-align:center; box-shadow:0 14px 40px -24px rgba(0,0,0,.25); }
.caseta-hero-card i { font-size:1.6rem; background:var(--c-grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.caseta-hero-card span { display:block; margin-top:.5rem; font-weight:700; font-size:.85rem; color:var(--c-ink); }

/* Secciones */
.caseta-section { padding: 3.5rem 0; }
.caseta-section-alt { background: var(--c-bg); }
.caseta-section-head { text-align:center; max-width:42rem; margin:0 auto 2.2rem; }
.caseta-section-head h2 { font-size: clamp(1.6rem,4vw,2.4rem); font-weight:800; color:var(--c-ink); margin-bottom:.6rem; }
.caseta-section-head p { color:var(--c-soft); font-size:1.05rem; }

/* Galería: infografías completas (el texto va impreso en la propia imagen) */
.caseta-gallery { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:1.6rem; grid-auto-flow:dense; }
.caseta-card { background:#fff; border:1px solid var(--c-line); border-radius:20px; overflow:hidden; transition:.25s; display:flex; flex-direction:column; }
/* Las infografías horizontales (6×4) ocupan tarjeta a doble ancho para verse más grandes. */
.caseta-card-wide { grid-column:span 2; }
.caseta-card:hover { transform:translateY(-5px); box-shadow:0 26px 60px -28px rgba(226,104,92,.4); border-color:#f0bdb8; }
.caseta-card-photo { background:#dfe7ea; line-height:0; }
.caseta-card-photo img { width:100%; height:auto; display:block; }
.caseta-card-cta { margin:1rem; }

/* Botones */
.caseta-btn { display:inline-flex; align-items:center; justify-content:center; gap:.5rem; border:0; cursor:pointer; font-weight:700; font-family:inherit; border-radius:999px; padding:.7rem 1.2rem; font-size:.95rem; transition:.2s; text-decoration:none; }
.caseta-btn-lg { padding:.95rem 1.7rem; font-size:1.02rem; }
.caseta-btn-primary { background:var(--c-grad); color:#fff; box-shadow:0 14px 32px -12px rgba(125,211,168,.6); }
.caseta-btn-primary:hover { transform:translateY(-2px); }
.caseta-btn-soft { background:rgba(125,211,168,.12); color:var(--c-mint-dark); }
.caseta-btn-soft:hover { background:rgba(125,211,168,.22); }
.caseta-btn-ghost { background:#fff; border:1.5px solid var(--c-line); color:var(--c-ink); }
.caseta-btn-ghost:hover { border-color:var(--c-mint); }
.caseta-btn:disabled { opacity:.5; cursor:not-allowed; transform:none; }

/* Quality */
.caseta-quality { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1.2rem; }
.caseta-quality-item { background:#fff; border:1px solid var(--c-line); border-radius:18px; padding:1.5rem; }
.caseta-quality-ic { width:48px; height:48px; border-radius:12px; background:var(--c-grad); color:#fff; display:flex; align-items:center; justify-content:center; font-size:1.2rem; margin-bottom:.9rem; }
.caseta-quality-item h4 { font-weight:800; color:var(--c-ink); margin-bottom:.3rem; }
.caseta-quality-item p { color:var(--c-soft); font-size:.92rem; }

/* App / configurador */
.caseta-app { min-height: 300px; }
.caseta-layout { display:grid; grid-template-columns: 1fr 420px; gap:1.6rem; align-items:start; }
.caseta-panel { background:#fff; border:1px solid var(--c-line); border-radius:22px; padding:1.6rem; }
.caseta-visual { position:sticky; top:7rem; }

/* Stepper */
.caseta-steps { display:flex; gap:.4rem; flex-wrap:wrap; margin-bottom:1.4rem; }
.caseta-step-dot { font-size:.74rem; font-weight:700; color:var(--c-soft); background:#f3f4f6; padding:.3rem .65rem; border-radius:999px; cursor:pointer; white-space:nowrap; }
.caseta-step-dot.active { background:var(--c-grad); color:#fff; }
.caseta-step-dot.done { background:rgba(125,211,168,.18); color:var(--c-mint-dark); }
.caseta-step-title { font-size:1.45rem; font-weight:800; color:var(--c-ink); margin-bottom:.3rem; }
.caseta-step-sub { color:var(--c-soft); margin-bottom:1.3rem; }

/* Opciones tipo tarjeta */
.caseta-options { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:.8rem; }
.caseta-opt { border:2px solid var(--c-line); border-radius:16px; padding:1rem; cursor:pointer; transition:.18s; background:#fff; text-align:left; display:flex; flex-direction:column; gap:.2rem; }
.caseta-opt:hover { border-color:var(--c-mint); }
.caseta-opt.sel { border-color:var(--c-mint); background:rgba(125,211,168,.08); box-shadow:0 0 0 3px rgba(125,211,168,.15); }
.caseta-opt-ic { font-size:1.3rem; color:var(--c-mint-dark); margin-bottom:.25rem; }
.caseta-opt-title { font-weight:700; color:var(--c-ink); font-size:.95rem; }
.caseta-opt-desc { color:var(--c-soft); font-size:.8rem; }
.caseta-opt-price { font-size:.78rem; font-weight:700; color:var(--c-mint-dark); margin-top:.2rem; }

.caseta-field { margin-bottom:1.1rem; }
.caseta-field > label { display:block; font-weight:700; color:var(--c-ink); margin-bottom:.4rem; font-size:.92rem; }
.caseta-field input[type=text], .caseta-field input[type=email], .caseta-field input[type=tel], .caseta-field input[type=number], .caseta-field textarea { width:100%; border:1.5px solid var(--c-line); border-radius:12px; padding:.7rem .9rem; font-family:inherit; font-size:.95rem; }
.caseta-field input:focus, .caseta-field textarea:focus { outline:none; border-color:var(--c-mint); }
.caseta-range-row { display:flex; align-items:center; gap:1rem; }
.caseta-range-row input[type=range] { flex:1; accent-color: var(--c-mint); }
.caseta-range-val { font-weight:800; color:var(--c-ink); min-width:3.5rem; text-align:right; }
.caseta-consent { display:flex; gap:.6rem; align-items:flex-start; font-size:.85rem; color:var(--c-soft); }
.caseta-consent input { margin-top:.2rem; }
.caseta-legal { font-size:.75rem; color:#9aa1ab; margin-top:.8rem; line-height:1.5; }

.caseta-nav { display:flex; justify-content:space-between; gap:1rem; margin-top:1.6rem; }

/* Panel visual */
.caseta-render { aspect-ratio: 3/2; border-radius:16px; overflow:hidden; background:#f3f4f6 center/cover no-repeat; display:flex; align-items:center; justify-content:center; position:relative; }
.caseta-render img { width:100%; height:100%; object-fit:cover; }
.caseta-render-empty { text-align:center; color:var(--c-soft); padding:1.5rem; }
.caseta-render-empty i { font-size:2.2rem; margin-bottom:.5rem; color:#cbd5e1; display:block; }
.caseta-render-loading { position:absolute; inset:0; background:rgba(255,255,255,.82); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.7rem; color:var(--c-ink); font-weight:600; }
.caseta-spinner { width:42px; height:42px; border:4px solid rgba(125,211,168,.3); border-top-color:var(--c-mint); border-radius:50%; animation:caseta-spin .8s linear infinite; }
@keyframes caseta-spin { to { transform:rotate(360deg); } }
.caseta-render-actions { display:flex; gap:.6rem; margin-top:.9rem; }
.caseta-render-actions .caseta-btn { flex:1; }
.caseta-render-hint { font-size:.78rem; color:var(--c-soft); text-align:center; margin-top:.5rem; }

.caseta-pricebox { margin-top:1.3rem; padding-top:1.2rem; border-top:1px dashed var(--c-line); }
.caseta-pricebox-label { font-size:.82rem; color:var(--c-soft); text-transform:uppercase; letter-spacing:.05em; }
.caseta-pricebox-total { font-size:2rem; font-weight:800; color:var(--c-ink); line-height:1.1; }
.caseta-pricebox-note { font-size:.78rem; color:var(--c-soft); margin-top:.3rem; }
.caseta-samu-cta { width:100%; margin-top:1rem; }

/* Resumen final */
.caseta-summary { display:grid; gap:.5rem; }
.caseta-spec { display:flex; justify-content:space-between; gap:1rem; padding:.55rem 0; border-bottom:1px solid var(--c-line); font-size:.92rem; }
.caseta-spec span { color:var(--c-soft); }
.caseta-spec strong { color:var(--c-ink); text-align:right; }
.caseta-line { display:flex; justify-content:space-between; gap:1rem; padding:.45rem 0; border-bottom:1px solid var(--c-line); font-size:.92rem; }
.caseta-line-total { font-weight:800; font-size:1.15rem; border-bottom:0; border-top:2px solid var(--c-ink); padding-top:.7rem; margin-top:.3rem; }
.caseta-disclaimer { font-size:.78rem; color:var(--c-soft); margin-top:.8rem; }

.caseta-toast { position:fixed; bottom:1.5rem; left:50%; transform:translateX(-50%); background:var(--c-ink); color:#fff; padding:.8rem 1.3rem; border-radius:999px; font-weight:600; font-size:.9rem; z-index:80; box-shadow:0 14px 40px -12px rgba(0,0,0,.5); opacity:0; transition:.3s; pointer-events:none; }
.caseta-toast.show { opacity:1; }

/* Página proyecto compartido */
.caseta-back { display:inline-flex; align-items:center; gap:.5rem; color:var(--c-soft); font-weight:600; text-decoration:none; margin-bottom:1.4rem; }
.caseta-back:hover { color:var(--c-mint-dark); }
.caseta-project { display:grid; grid-template-columns:1.3fr 1fr; gap:2rem; align-items:center; margin-bottom:2.5rem; }
.caseta-project-visual img { width:100%; border-radius:20px; }
.caseta-project-noimg { aspect-ratio:3/2; border-radius:20px; background:#f3f4f6; display:flex; flex-direction:column; align-items:center; justify-content:center; color:#cbd5e1; }
.caseta-project-noimg i { font-size:3rem; }
.caseta-project-info h1 { font-size:2rem; font-weight:800; color:var(--c-ink); margin:.4rem 0 1rem; }
.caseta-project-price { background:var(--c-bg); border-radius:16px; padding:1.2rem; margin-bottom:1.2rem; }
.caseta-project-price span { color:var(--c-soft); font-size:.85rem; display:block; }
.caseta-project-price strong { font-size:2.2rem; color:var(--c-ink); display:block; }
.caseta-project-price small { color:var(--c-soft); }
.caseta-project-actions { display:flex; flex-wrap:wrap; gap:.6rem; }
.caseta-project-cols { display:grid; grid-template-columns:1fr 1fr; gap:2rem; }
.caseta-project-block h3 { font-weight:800; color:var(--c-ink); margin-bottom:.8rem; }

/* Versiones guardadas (galería + favorita con corazón) */
.caseta-versions { margin-top:1rem; }
.caseta-versions-head { font-size:.8rem; font-weight:700; color:var(--c-ink); margin-bottom:.5rem; }
.caseta-versions-head span { font-weight:500; color:var(--c-soft); font-size:.72rem; }
.caseta-versions-row { display:flex; gap:.55rem; flex-wrap:wrap; }
.caseta-version { position:relative; width:84px; aspect-ratio:3/2; border-radius:10px; overflow:hidden; cursor:pointer; border:2px solid transparent; background:#f3f4f6; flex:0 0 auto; transition:.18s; }
.caseta-version:hover { transform:translateY(-2px); }
.caseta-version img { width:100%; height:100%; object-fit:cover; display:block; }
.caseta-version.active { border-color:var(--c-mint); }
.caseta-version.fav { border-color:var(--c-red); }
.caseta-version-num { position:absolute; left:4px; bottom:4px; background:rgba(31,41,55,.72); color:#fff; font-size:.66rem; font-weight:700; line-height:1; padding:.16rem .34rem; border-radius:5px; }
.caseta-version-heart { position:absolute; top:3px; right:3px; width:24px; height:24px; border-radius:999px; border:0; cursor:pointer; background:rgba(255,255,255,.85); color:#cbd5e1; display:flex; align-items:center; justify-content:center; font-size:.72rem; box-shadow:0 2px 8px -2px rgba(0,0,0,.3); transition:.15s; padding:0; }
.caseta-version-heart:hover { color:var(--c-red); transform:scale(1.1); }
.caseta-version-heart.on { color:#fff; background:var(--c-red); }

/* Modal de chat "Pedir cambios" */
body.caseta-chat-lock { overflow:hidden; }
.caseta-chat-modal { display:none; position:fixed; inset:0; z-index:9000; }
.caseta-chat-modal.open { display:block; }
.caseta-chat-backdrop { position:absolute; inset:0; background:rgba(17,24,39,.55); backdrop-filter:blur(2px); }
.caseta-chat-box { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:min(920px, calc(100vw - 2rem)); max-height:calc(100vh - 2rem); background:#fff; border-radius:20px; box-shadow:0 30px 80px -20px rgba(0,0,0,.5); display:flex; flex-direction:column; overflow:hidden; }
.caseta-chat-header { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1rem 1.2rem; border-bottom:1px solid var(--c-line); }
.caseta-chat-title { font-weight:800; color:var(--c-ink); display:flex; align-items:center; gap:.5rem; }
.caseta-chat-title i { color:var(--c-mint-dark); }
.caseta-chat-head-actions { display:flex; align-items:center; gap:.5rem; }
.caseta-chat-voice { padding:.5rem .9rem; font-size:.85rem; }
.caseta-chat-close { width:36px; height:36px; border-radius:999px; border:0; background:#f3f4f6; color:var(--c-soft); cursor:pointer; font-size:1rem; }
.caseta-chat-close:hover { background:#e5e7eb; color:var(--c-ink); }
.caseta-chat-main { display:grid; grid-template-columns:1fr 240px; min-height:0; flex:1; }
.caseta-chat-convo { display:flex; flex-direction:column; min-height:0; min-width:0; }
.caseta-chat-msgs { flex:1; overflow-y:auto; padding:1.1rem; display:flex; flex-direction:column; gap:.6rem; min-height:280px; }
.caseta-chat-msg { max-width:80%; padding:.6rem .85rem; border-radius:14px; font-size:.92rem; line-height:1.4; white-space:pre-wrap; }
.caseta-chat-msg-bot { align-self:flex-start; background:#f3f4f6; color:var(--c-ink); border-bottom-left-radius:4px; }
.caseta-chat-msg-user { align-self:flex-end; background:var(--c-grad); color:#fff; border-bottom-right-radius:4px; }
.caseta-chat-typing { opacity:.7; font-style:italic; }
.caseta-chat-form { display:flex; gap:.5rem; padding:.8rem 1.1rem; border-top:1px solid var(--c-line); }
.caseta-chat-form input { flex:1; border:1.5px solid var(--c-line); border-radius:999px; padding:.7rem 1rem; font-family:inherit; font-size:.95rem; outline:none; }
.caseta-chat-form input:focus { border-color:var(--c-mint); }
.caseta-chat-send { width:46px; height:46px; padding:0; flex:0 0 auto; border-radius:999px; }
.caseta-chat-side { border-left:1px solid var(--c-line); background:var(--c-bg); padding:1rem; display:flex; flex-direction:column; min-height:0; }
.caseta-chat-side-head { font-size:.8rem; font-weight:700; color:var(--c-ink); margin-bottom:.7rem; }
.caseta-chat-side-head span { display:block; font-weight:500; color:var(--c-soft); font-size:.72rem; margin-top:.15rem; }
.caseta-chat-versions { display:flex; flex-direction:column; gap:.7rem; overflow-y:auto; flex:1; }
.caseta-chat-versions .caseta-version { width:100%; }
.caseta-chat-noversions { color:var(--c-soft); font-size:.82rem; }
.caseta-chat-remaining { font-size:.76rem; color:var(--c-soft); text-align:center; margin-top:.7rem; }

@media (max-width: 920px) {
  .caseta-hero-grid { grid-template-columns:1fr; }
  .caseta-hero-art { max-width:420px; }
  .caseta-layout { grid-template-columns:1fr; }
  .caseta-visual { position:static; }
  .caseta-project, .caseta-project-cols { grid-template-columns:1fr; }
  .caseta-chat-box { width:100vw; height:100vh; max-height:100vh; top:0; left:0; transform:none; border-radius:0; }
  .caseta-chat-main { grid-template-columns:1fr; grid-template-rows:1fr auto; }
  .caseta-chat-side { border-left:0; border-top:1px solid var(--c-line); max-height:38vh; }
  .caseta-chat-versions { flex-direction:row; }
  .caseta-chat-versions .caseta-version { width:110px; flex:0 0 auto; }
}

/* En una sola columna, la tarjeta ancha vuelve al ancho normal para no desbordar. */
@media (max-width: 680px) {
  .caseta-card-wide { grid-column:auto; }
}