/* =====================================================================
   Seis de Siete — Portal público de clientes (elegante y sobrio)
   ===================================================================== */
:root{
  --accent:#b08d57;
  --accent-2:#8a6b3d;
  --ink:#1c1b18;
  --ink-soft:#4f4b44;
  --muted:#8f897e;
  --paper:#faf8f4;
  --surface:#ffffff;
  --line:#e8e2d8;
  --dark:#171310;
  --ok:#8a6a3b;--ok-bg:#f2e9d7;
  --warn:#c08a2e;
  --danger:#b4453b;--danger-bg:#f8e7e4;
  --info:#7c5a38;--info-bg:#efe3d2;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;letter-spacing:-.01em}
.muted{color:var(--muted)}
.small{font-size:.85em}
.ta-center{text-align:center}

/* Header */
.pt-header{display:flex;align-items:center;justify-content:space-between;padding:18px 40px;background:rgba(250,248,244,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.pt-brand{display:flex;align-items:center;gap:12px}
.pt-brand:hover{text-decoration:none}
.pt-brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:#171310;background:linear-gradient(135deg,var(--accent),#d8b47c)}
.pt-brand-text{display:flex;flex-direction:column;line-height:1.2}
.pt-brand-text strong{font-size:16px;color:var(--ink)}
.pt-brand-text small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.pt-nav{display:flex;align-items:center;gap:8px}
.pt-nav a{padding:8px 14px;border-radius:9px;color:var(--ink-soft);font-weight:500;font-size:14px}
.pt-nav a:hover{background:#fff;text-decoration:none}
.pt-nav a.is-active{color:var(--ink);font-weight:600}
.pt-link-btn{background:none;border:0;font:inherit;color:var(--ink-soft);cursor:pointer;padding:8px 14px;font-weight:500}
.pt-link-btn.danger{color:var(--danger)}
.inline{display:inline}

/* Hero */
.pt-hero{background:linear-gradient(150deg,var(--hero-from,#171310),var(--hero-to,#33291f));color:#fff;padding:74px 40px 104px;position:relative;overflow:hidden}
.pt-hero.has-bg{background:#171310}
.pt-hero-carousel{position:absolute;inset:0;z-index:0;overflow:hidden}
.pt-hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease}
.pt-hero-slide.is-active{opacity:1}
.pt-hero.has-bg::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(120deg,rgba(12,9,7,.66),rgba(12,9,7,.34))}
.pt-brand-logo{background:transparent!important}
.pt-brand-logo img{width:100%;height:100%;object-fit:contain;display:block}
.pt-hero::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(176,141,87,.35),transparent 70%);top:-160px;right:-140px}
.pt-hero-inner{max-width:1120px;margin:0 auto;position:relative;z-index:1}
.pt-eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;color:var(--accent);font-weight:600;margin:0 0 18px}
.pt-hero h1{font-family:var(--serif);font-weight:500;font-size:52px;line-height:1.1;margin-bottom:18px}
.pt-lead{font-size:18px;color:rgba(255,255,255,.78);max-width:540px;margin:0 0 28px}

/* Buttons */
.pt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:11px;font-weight:600;font-size:14.5px;cursor:pointer;border:1px solid transparent;transition:.16s;font-family:inherit}
.pt-btn:hover{text-decoration:none}
.pt-btn-primary{background:var(--accent);color:#171310}
.pt-btn-primary:hover{background:#c39c63}
.pt-btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.pt-btn-ghost:hover{background:#fff;border-color:var(--accent)}
.pt-btn-block{width:100%}

/* Search bar */
.pt-search-wrap{max-width:1120px;margin:-60px auto 0;padding:0 40px;position:relative;z-index:5;scroll-margin-top:96px}
.pt-search{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(23,19,16,.14);padding:18px;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:14px;align-items:end}
.pt-search label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.pt-search input,.pt-search select{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:14.5px;background:var(--paper)}
.pt-search input:focus,.pt-search select:focus{outline:0;border-color:var(--accent)}

/* Sections */
.pt-section{max-width:1120px;margin:0 auto;padding:42px 40px}
.pt-section-head{text-align:center;margin-bottom:26px}
.pt-section-head h2{font-family:var(--serif);font-weight:500;font-size:34px;margin-bottom:8px}
.pt-section-head p{color:var(--muted);margin:0}

/* Story band */
.pt-story{background:#f1ebdf;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pt-story-inner{width:min(75%,860px);margin:0 auto;padding:44px 20px;text-align:center}
.pt-story-text{font-family:var(--serif);font-style:italic;font-size:19px;line-height:1.75;color:var(--ink-soft);margin:0 0 14px}
.pt-story-place{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0}

/* Rooms */
.pt-rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px}
.pt-room{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.pt-room:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(23,19,16,.1)}
.pt-room-img{height:190px;background:linear-gradient(135deg,#b89a72,#6e563b);display:grid;place-items:center;position:relative}
.pt-room-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.25))}
.pt-room-img span{position:relative;z-index:1;color:rgba(255,255,255,.92);font-family:var(--serif);font-size:24px;letter-spacing:.02em}
.pt-room-img.sm{height:130px}
.pt-room-img.sm span{font-size:18px}
.pt-room-img.has-photo{padding:0}
.pt-room-img.has-photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.pt-room-imglink{display:block;position:relative;height:190px}
.pt-room-imglink .pt-room-img{height:190px;position:relative}
.pt-room-top h3 a{color:inherit}
.pt-room-top h3 a:hover{color:var(--accent-2);text-decoration:none}
.pt-room-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.pt-room-top{display:flex;justify-content:space-between;align-items:baseline}
.pt-room-top h3{font-size:20px;font-family:var(--serif);font-weight:500}
.pt-price{font-weight:700;font-size:19px;color:var(--ink)}
.pt-price small{font-size:12px;color:var(--muted);font-weight:500}
.pt-room-desc{color:var(--ink-soft);font-size:14px;margin:0}
.pt-amenities{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:7px}
.pt-amenities li{font-size:12px;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line);padding:3px 10px;border-radius:20px}
.pt-room-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.pt-total strong{font-size:17px}

/* Results */
.pt-results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;flex-wrap:wrap;gap:14px}
.pt-results-head h2{font-family:var(--serif);font-weight:500;font-size:30px}
.pt-empty{text-align:center;padding:60px 20px;background:#fff;border:1px solid var(--line);border-radius:16px}
.pt-empty h3{font-family:var(--serif);font-size:24px;margin-bottom:8px}

/* Booking */
.pt-book-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:40px}
.pt-book-form h2{font-family:var(--serif);font-weight:500;font-size:30px;margin-bottom:18px}
.pt-form{display:flex;flex-direction:column;gap:16px;margin-top:10px}
.pt-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-soft)}
.pt-form input,.pt-form textarea{padding:12px 14px;border:1px solid var(--line);border-radius:11px;font:inherit;font-size:15px;background:#fff}
.pt-form input:focus,.pt-form textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(176,141,87,.15)}
.pt-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pt-summary-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;position:sticky;top:100px}
.pt-summary-card h3{font-family:var(--serif);font-weight:500;font-size:22px;padding:18px 20px 4px}
.pt-summary-list{list-style:none;margin:0;padding:8px 20px 16px}
.pt-summary-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.pt-summary-list li:last-child{border-bottom:0}
.pt-summary-list span{color:var(--ink-soft)}
.pt-summary-total{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--paper);font-size:16px}
.pt-summary-total strong{font-size:22px;font-family:var(--serif)}

/* Confirmation */
.pt-confirm{max-width:560px}
.pt-confirm-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:44px 36px;text-align:center;box-shadow:0 18px 44px rgba(23,19,16,.08)}
.pt-check{width:66px;height:66px;border-radius:50%;background:var(--ok-bg);color:var(--ok);display:grid;place-items:center;font-size:32px;margin:0 auto 18px}
.pt-confirm-card h2{font-family:var(--serif);font-weight:500;font-size:28px;margin-bottom:6px}
.pt-code{font-family:ui-monospace,monospace;font-size:26px;font-weight:700;letter-spacing:.08em;color:var(--accent-2);background:var(--paper);border:1px dashed var(--accent);border-radius:12px;padding:14px;margin:18px 0}
.pt-confirm-card .pt-summary-list{text-align:left;margin:18px 0}
.pt-confirm-actions{display:flex;gap:12px;justify-content:center;margin-top:24px}

/* Auth */
.pt-auth{max-width:460px}
.pt-auth-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:38px 34px;box-shadow:0 14px 40px rgba(23,19,16,.06)}
.pt-auth-card h2{font-family:var(--serif);font-weight:500;font-size:28px;margin-bottom:4px}
.pt-auth-card>.muted{margin-bottom:22px}

/* Account */
.pt-account-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;flex-wrap:wrap;gap:14px}
.pt-account-head h2{font-family:var(--serif);font-weight:500;font-size:30px}
.pt-res-list{display:flex;flex-direction:column;gap:16px}
.pt-res-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.pt-res-code{font-family:ui-monospace,monospace;font-size:12px;color:var(--accent-2);font-weight:600}
.pt-res-main h3{font-family:var(--serif);font-weight:500;font-size:20px;margin:2px 0}
.pt-res-side{display:flex;align-items:center;gap:16px}
.pt-res-total{font-weight:700;font-size:17px}
.badge{display:inline-block;padding:3px 11px;border-radius:20px;font-size:12px;font-weight:600}
.badge.is-confirmed,.badge.is-available{background:var(--ok-bg);color:var(--ok)}
.badge.is-in{background:var(--info-bg);color:var(--info)}
.badge.is-pending{background:#f3eee2;color:#977324}
.badge.is-out,.badge.is-cancel{background:#eef0f3;color:#6b7280}

/* Flash */
.flash-stack{position:fixed;top:84px;right:24px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:360px}
.flash{display:flex;align-items:center;gap:12px;padding:13px 15px;border-radius:11px;box-shadow:0 10px 30px rgba(23,19,16,.12);font-size:14px;background:#fff;border-left:4px solid var(--muted)}
.flash-success{border-left-color:var(--ok)}
.flash-danger{border-left-color:var(--danger)}
.flash-warning{border-left-color:var(--warn)}
.flash-info{border-left-color:var(--info)}
.flash span{flex:1}
.flash-close{background:none;border:0;font-size:20px;color:var(--muted);cursor:pointer;line-height:1}

/* Room detail */
.pt-back{display:inline-block;margin-bottom:20px;font-size:14px;color:var(--ink-soft)}
.pt-detail-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:start}
.pt-gallery-main{border-radius:16px;overflow:hidden;background:var(--surface);border:1px solid var(--line);aspect-ratio:4/3}
.pt-gallery-main img{width:100%;height:100%;object-fit:cover;display:block}
.pt-gallery-main.pt-room-img{display:grid;place-items:center;background:linear-gradient(135deg,#b89a72,#6e563b)}
.pt-gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px;margin-top:12px}
.pt-thumb{padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;cursor:pointer;background:none;height:64px}
.pt-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pt-thumb.is-active{border-color:var(--accent)}
.pt-detail-info h1{font-family:var(--serif);font-weight:500;font-size:32px;margin-bottom:6px}
.pt-detail-meta{color:var(--muted);margin:0 0 12px}
.pt-detail-price{font-size:16px;margin:0 0 16px}
.pt-detail-price strong{font-size:26px;font-family:var(--serif)}
.pt-detail-book{margin-top:20px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:14px}
.pt-detail-book label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-soft)}
.pt-detail-book input,.pt-detail-book select{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.pt-reviews{margin-top:64px;border-top:1px solid var(--line);padding-top:44px}
.pt-reviews h2{font-family:var(--serif);font-weight:500;font-size:28px;margin-bottom:24px}
.pt-review-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin-bottom:40px}
.pt-review{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.pt-review-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.pt-stars{color:var(--accent);letter-spacing:1px}
.pt-review-body{margin:0 0 8px;color:var(--ink-soft)}
.pt-review-reply{margin-top:12px;padding:12px 14px;background:var(--paper);border-radius:10px;border:1px solid var(--line)}
.pt-review-reply span{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-2);font-weight:600}
.pt-review-reply p{margin:4px 0 0;font-size:14px}
.pt-leave{max-width:640px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}
.pt-leave h3{font-family:var(--serif);font-weight:500;font-size:22px;margin-bottom:4px}

@media(max-width:820px){ .pt-detail-grid{grid-template-columns:1fr} }

/* Footer */
.pt-footer{background:var(--dark);color:rgba(255,255,255,.7);margin-top:40px}
.pt-footer-inner{max-width:1120px;margin:0 auto;padding:44px 40px;display:grid;grid-template-columns:repeat(3,1fr);gap:30px;font-size:14px}
.pt-footer strong{color:#fff;display:block;margin-bottom:8px;font-size:15px}
.pt-footer p{margin:2px 0}
.pt-footer a{color:var(--accent)}

@media(max-width:820px){
  .pt-header{padding:14px 20px}
  .pt-hero{padding:60px 20px 100px}
  .pt-hero h1{font-size:36px}
  .pt-search{grid-template-columns:1fr 1fr}
  .pt-search-wrap,.pt-section{padding-left:20px;padding-right:20px}
  .pt-book-grid{grid-template-columns:1fr}
  .pt-footer-inner{grid-template-columns:1fr;padding:30px 20px}
  .flash-stack{left:16px;right:16px;max-width:none}
}