/* GQ Bienes Raíces — banda negra de marca, filtros, rejilla de fichas; ficha con galería; panel de administración */
:root{
  --bg:#f4f4f3; --surface:#ffffff; --ink:#0d0d0d; --muted:#5f5f5c; --line:#dcdcd9;
  --brand:#000000; --brand-ink:#f5f5f5; --accent:#0d0d0d; --accent-ink:#ffffff;
  --ok:#1f7a4d; --warn:#9a6400; --bad:#b23a32; --shade:rgba(0,0,0,.6);
  --f:"Google Sans",Roboto,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b0b0b; --surface:#161616; --ink:#ededeb; --muted:#9a9a96; --line:#2a2a28;
  --brand:#000000; --brand-ink:#f5f5f5; --accent:#f2f2f0; --accent-ink:#0b0b0b;
  --ok:#5cc28d; --warn:#e7aa3d; --bad:#ec7b72; --shade:rgba(0,0,0,.72); color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:16px;line-height:1.5}
img{max-width:100%}
a{color:inherit}
[hidden]{display:none!important}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.sel{user-select:all}

/* banda */
.band{background:var(--brand);color:var(--brand-ink);border-bottom:1px solid var(--line)}
.band .wrap{padding-block:18px 34px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:12px;font-size:1.05rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;text-decoration:none}
.logo img{height:30px;width:auto;display:block}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:10px 18px;border:1px solid transparent;font-weight:500;text-decoration:none;line-height:1.2;background:none}
.btn-accent{background:var(--accent);color:var(--accent-ink)}
.btn-accent:hover{opacity:.9}
.band .btn-accent{background:#ffffff;color:#0b0b0b}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--muted)}
.band .btn-ghost{border-color:rgba(255,255,255,.35);color:var(--brand-ink)}
.btn-sm{padding:7px 13px;font-size:.88rem}
.btn-danger{border-color:var(--bad);color:var(--bad)}
.hero{margin-top:34px;display:grid;gap:10px;max-width:760px}
.hero h1{font-weight:500;letter-spacing:-.01em;font-size:clamp(1.9rem,4.6vw,3.1rem);line-height:1.08;margin:0;text-wrap:balance}
.hero p{margin:0;opacity:.85;max-width:60ch}
.tally{display:flex;gap:22px;flex-wrap:wrap;margin-top:8px;font-size:.92rem}
.tally b{font-weight:500;font-size:1.15rem;margin-right:6px;font-variant-numeric:tabular-nums}
.crumbs{margin-top:18px}
.crumbs a{color:var(--brand-ink);opacity:.85;text-decoration:none;font-size:.92rem}
.crumbs a:hover{opacity:1;text-decoration:underline}

/* filtros */
.filters{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:-22px;padding:12px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;position:relative}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.seg a{border-radius:999px;padding:6px 14px;font-weight:500;color:var(--muted);text-decoration:none}
.seg a[aria-current="true"]{background:var(--brand);color:var(--brand-ink)}
.field{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:8px 10px;min-width:0}
.filters .grow{flex:1 1 200px}

/* rejilla */
main{padding-block:26px 64px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 10px 26px -14px rgba(0,0,0,.35)}
.ph{position:relative;aspect-ratio:4/3;background:var(--line);max-width:100%}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .noimg{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:.85rem}
.tag{position:absolute;top:10px;left:10px;display:flex;gap:6px}
.pill{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--surface);color:var(--ink)}
.pill.feat{background:var(--accent);color:var(--accent-ink)}
.pill.st-apartada{background:var(--warn);color:#fff}
.pill.st-vendida,.pill.st-rentada{background:var(--bad);color:#fff}
.card.gone .ph img{filter:grayscale(.7) brightness(.85)}
.cb{padding:14px 16px 16px;display:grid;gap:6px;min-width:0}
.price{font-weight:500;font-size:1.2rem;font-variant-numeric:tabular-nums}
.price small{font-size:.8rem;color:var(--muted);font-weight:400}
.price.big{font-size:1.7rem}
.ttl{font-weight:500;font-size:1.02rem;line-height:1.3}
.loc{color:var(--muted);font-size:.9rem}
.loc a{color:inherit}
.specs{display:flex;flex-wrap:wrap;gap:6px 14px;border-top:1px solid var(--line);padding-top:10px;margin-top:4px;font-size:.84rem;color:var(--muted);font-variant-numeric:tabular-nums}
.specs b{color:var(--ink);font-weight:500}
.key{font-size:.76rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:44px 20px;text-align:center;color:var(--muted);display:grid;gap:10px;justify-items:center}
.empty h2{font-weight:500;color:var(--ink);margin:0;font-size:1.5rem}

/* ficha */
.detail{padding-top:22px}
.gallery{background:#000;border-radius:var(--r);overflow:hidden}
.gal{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.gal::-webkit-scrollbar{display:none}
.gal img{flex:0 0 100%;width:100%;aspect-ratio:16/10;object-fit:contain;scroll-snap-align:start;max-width:100%;max-height:62vh}
.gal-nav{display:flex;align-items:center;justify-content:center;gap:16px;padding:8px;color:#f5f5f5;font-size:.88rem;font-variant-numeric:tabular-nums}
.navbtn{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:none;color:#fff;font-size:1.2rem;line-height:1}
.thumbs{display:flex;gap:6px;overflow-x:auto;padding:0 12px 12px}
.thumbs button{flex:0 0 72px;height:54px;padding:0;border:2px solid transparent;border-radius:6px;overflow:hidden;background:none;opacity:.7}
.thumbs button[aria-current="true"]{border-color:#fff;opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.dbody{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:32px;padding-top:26px}
.dmain{display:grid;gap:16px;align-content:start;min-width:0}
.dmain h1{font-weight:500;letter-spacing:-.01em;font-size:clamp(1.6rem,3.2vw,2.3rem);line-height:1.12;margin:4px 0 6px;text-wrap:balance}
.desc{max-width:65ch}
.stack{display:grid;gap:8px}
.st-text{color:var(--bad)}
.facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.facts div{padding:10px 12px;border-bottom:1px solid var(--line);display:grid}
.facts div:nth-child(odd){border-right:1px solid var(--line)}
.facts span{font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.facts b{font-weight:500;font-variant-numeric:tabular-nums}
.amen{display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0;list-style:none}
.amen li{border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:.85rem}
.side{display:grid;gap:12px;align-content:start}
.contact{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:grid;gap:10px}
.lbl{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
.hint{font-size:.86rem;color:var(--muted)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(24px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;z-index:60;font-size:.92rem;max-width:calc(100% - 32px)}

footer{border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}
footer .wrap{padding-block:24px 32px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* administración */
.band.admin .wrap{padding-block:16px}
.ahead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.ahead h1,.ahead h2{font-weight:500;margin:0;font-size:1.6rem}
.atable{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow-x:auto}
.atable table{width:100%;border-collapse:collapse;min-width:760px}
.atable th,.atable td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;font-size:.92rem}
.atable th{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
.atable img{width:64px;height:48px;object-fit:cover;border-radius:6px;display:block;background:var(--line)}
.atable .thumbless{width:64px;height:48px;border-radius:6px;background:var(--line)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:18px}
.fg{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.fg .wide{grid-column:1/-1}
.fl{display:grid;gap:4px;min-width:0}
.fl label{font-size:.82rem;font-weight:500;color:var(--muted)}
.fl .field{width:100%;background:var(--bg)}
textarea.field{min-height:150px;resize:vertical}
.chk{display:flex;align-items:center;gap:8px;font-weight:500}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.pt{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:var(--line)}
.pt img{width:100%;height:100%;object-fit:cover;display:block}
.pt .ctl{position:absolute;inset:auto 0 0 0;display:flex;justify-content:space-between;padding:4px;background:linear-gradient(transparent,rgba(0,0,0,.65))}
.pt .ctl button{border:0;background:rgba(255,255,255,.92);color:#0d0d0d;border-radius:6px;width:30px;height:30px;font-size:.9rem}
.pt .ctl button:disabled{opacity:.35}
.pt .cover{position:absolute;top:6px;left:6px}
.msg{border-radius:8px;padding:10px 14px;background:var(--surface);border:1px solid var(--line);margin-bottom:16px}
.msg.err{border-color:var(--bad);color:var(--bad)}
.login{max-width:380px;margin:60px auto}
.inline{display:inline}

@media (max-width:760px){
  .dbody{grid-template-columns:minmax(0,1fr)}
  .detail{padding-top:0}
  .gallery{border-radius:0;margin-inline:calc(-1 * max(16px,env(safe-area-inset-left,0px)))}
  .panel{padding:16px}
}
@media (prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}