/* ==========================================================================
   Pichilemu Online — Identidad "Costa del Pacifico"
   Editorial de surf + app de ultima generacion. Oceano profundo, atardecer
   coral, arena. Tipografia: Fraunces (display) + Outfit (cuerpo).
   ========================================================================== */
:root{
  --mar:#08313f; --mar2:#0d4356; --mar3:#134f66;
  --espuma:#43d6c4; --sol:#ffb84d; --atardecer:#ff6f52;
  --arena:#f4ecdc; --arena2:#e9dcc4; --crema:#fffaf1;
  --tinta:#10262f; --piedra:#5f727a;
  --linea:rgba(16,38,47,.09);
  --wa:#25d366; --ig:#e1306c;
  --sombra:0 10px 30px rgba(8,49,63,.14);
  --sombra-sm:0 4px 14px rgba(8,49,63,.10);
  /* Stacks del sistema: cero dependencia de red, funciona con señal debil / offline.
     (Se puede auto-hospedar Fraunces+Outfit mas adelante para la identidad completa.) */
  --display:ui-serif,Georgia,'Times New Roman',serif;
  --body:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  --tab-h:64px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--body); color:var(--tinta);
  background:var(--arena);
  background-image:radial-gradient(1200px 500px at 80% -10%, rgba(255,184,77,.10), transparent 60%);
  -webkit-font-smoothing:antialiased; line-height:1.55;
}
body.has-chrome{padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom))}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--atardecer);color:#fff}

/* ---------- Hero ---------------------------------------------------------- */
.hero{
  position:relative; overflow:hidden; color:#fff;
  padding:22px 20px 70px;
  padding-top:calc(20px + env(safe-area-inset-top));
  background:
    radial-gradient(900px 380px at 15% 8%, rgba(67,214,196,.35), transparent 55%),
    radial-gradient(700px 420px at 100% 0%, rgba(255,111,82,.55), transparent 55%),
    linear-gradient(165deg, var(--mar) 0%, var(--mar2) 45%, #6b3a4e 78%, #a24a45 100%);
}
.hero-inner{max-width:960px;margin:0 auto;position:relative;z-index:2}
.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:1.3rem;letter-spacing:.2px}
.brand-mark{font-size:1.4rem;filter:drop-shadow(0 2px 6px rgba(0,0,0,.25))}
.brand-name b{color:var(--sol);font-weight:600}
.hero-badge{display:inline-block;margin:22px 0 14px;padding:6px 13px;border:1px solid rgba(255,255,255,.35);
  border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.3px;backdrop-filter:blur(6px);background:rgba(255,255,255,.08)}
.hero-title{font-family:var(--display);font-weight:600;font-size:clamp(2.1rem,7vw,3.4rem);line-height:1.02;margin:.2rem 0 .5rem;letter-spacing:-.01em;text-wrap:balance}
.hero-lead{max-width:34ch;font-size:1.02rem;opacity:.92;margin:0 0 20px}
.search{display:flex;gap:8px;background:var(--crema);border-radius:999px;padding:6px;box-shadow:var(--sombra);max-width:520px}
.search input{flex:1;border:0;outline:0;padding:12px 16px;font-size:1rem;background:transparent;border-radius:999px;color:var(--tinta);font-family:inherit}
.search button{border:0;background:var(--mar);color:#fff;font-size:1.05rem;min-width:48px;border-radius:999px;cursor:pointer;transition:transform .15s}
.search button:active{transform:scale(.94)}
.hero-ask{margin-top:14px;display:inline-flex;align-items:center;gap:8px;background:linear-gradient(120deg,var(--atardecer),var(--sol));
  color:#3a1c12;font-weight:700;border:0;padding:11px 18px;border-radius:999px;font-size:.98rem;cursor:pointer;box-shadow:var(--sombra-sm);font-family:inherit}
.hero-ask:active{transform:scale(.97)}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:70px;z-index:1;display:block}
.hero-wave path{fill:var(--arena)}

/* ---------- Layout -------------------------------------------------------- */
.wrap{max-width:960px;margin:0 auto;padding:6px 18px 26px}

/* Chips categorias */
.chips{display:flex;gap:9px;overflow-x:auto;padding:14px 0 16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;background:var(--crema);border:1px solid var(--arena2);color:var(--mar);
  padding:9px 16px;border-radius:999px;font-weight:600;font-size:.92rem;box-shadow:var(--sombra-sm);transition:transform .12s}
.chip:active{transform:scale(.96)}
.chip.on{background:var(--mar);color:#fff;border-color:var(--mar)}

/* ---------- Grid de tarjetas --------------------------------------------- */
.grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{background:var(--crema);border-radius:22px;overflow:hidden;box-shadow:var(--sombra-sm);
  border:1px solid rgba(255,255,255,.6);transition:transform .18s ease,box-shadow .18s ease}
.card:active{transform:scale(.99)}
@media(hover:hover){.card:hover{transform:translateY(-4px);box-shadow:var(--sombra)}}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.card-img{width:100%;height:100%;object-fit:cover}
.card-img--ph{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:radial-gradient(120% 120% at 30% 10%,var(--espuma),var(--mar2) 70%);color:#fff;text-align:center;padding:12px}
.card-img--ph .ph-wave{font-size:2.2rem;opacity:.6;line-height:1}
.card-img--ph b{font-family:var(--display);font-weight:600;font-size:1.15rem}
.card-chip{position:absolute;top:12px;left:12px;background:rgba(8,49,63,.72);color:#fff;backdrop-filter:blur(6px);
  padding:5px 11px;border-radius:999px;font-size:.74rem;font-weight:600;letter-spacing:.2px}
.card-precio{position:absolute;bottom:12px;right:12px;background:var(--sol);color:#3a1c12;
  padding:5px 11px;border-radius:999px;font-size:.8rem;font-weight:700;box-shadow:var(--sombra-sm)}
.card-body{padding:14px 16px 17px}
.card-title{font-family:var(--display);font-weight:600;margin:0 0 .25rem;font-size:1.3rem;line-height:1.1}
.card-desc{margin:0;color:var(--piedra);font-size:.95rem}
.card-meta{margin-top:.6rem;font-size:.85rem;color:var(--mar);font-weight:600}
.empty{grid-column:1/-1;background:var(--crema);border-radius:22px;padding:34px;text-align:center;color:var(--piedra);box-shadow:var(--sombra-sm)}
.empty a{color:var(--atardecer);font-weight:700}

/* ---------- Perfil -------------------------------------------------------- */
.volver{display:inline-block;color:var(--mar);font-weight:700;margin:6px 0 12px}
.perfil{max-width:820px}
.perfil .gal{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:18px}
@media(min-width:620px){.perfil .gal{grid-template-columns:1fr 1fr}}
.perfil .gal img{width:100%;height:250px;object-fit:cover;border-radius:16px}
.gal--ph .ph-big{grid-column:1/-1;height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:radial-gradient(120% 120% at 30% 10%,var(--espuma),var(--mar2) 70%);color:#fff;border-radius:20px}
.ph-big span{font-family:var(--display);font-weight:600;font-size:1.7rem}
.ph-big small{opacity:.85}
.perfil-cat{color:var(--mar3);font-weight:700;text-transform:uppercase;font-size:.8rem;letter-spacing:.5px}
.perfil-title{font-family:var(--display);font-weight:600;margin:.2rem 0 .3rem;font-size:2.2rem;line-height:1.05}
.perfil-meta{color:var(--mar);font-weight:600;margin-bottom:.9rem}
.perfil-desc{color:var(--tinta);font-size:1.06rem;margin-bottom:1.3rem}

/* Botones */
.btns{display:flex;flex-wrap:wrap;gap:11px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--mar);color:#fff;font-weight:700;
  padding:13px 19px;border-radius:14px;font-size:1rem;cursor:pointer;border:0;font-family:inherit;transition:transform .12s}
.btn:active{transform:scale(.97)}
.btn.big{width:100%;justify-content:center;font-size:1.1rem;margin:12px 0}
.btn.small{padding:9px 14px;font-size:.9rem}
.btn.ghost{background:transparent;color:var(--mar);border:2px solid var(--mar)}
.btn-wa{background:var(--wa)}
.btn-ig{background:var(--ig)}
.aviso{background:#fff2ec;border:1px dashed var(--atardecer);color:#b5432a;padding:14px;border-radius:14px}
.aviso a{color:var(--atardecer);font-weight:700}

/* Pagina publica / prosa */
.prosa{max-width:640px}
.prosa h1{font-family:var(--display);font-weight:600;font-size:2.1rem;margin:.2rem 0}
.precio{font-family:var(--display);font-size:2.8rem;font-weight:600;color:var(--atardecer);margin:.3rem 0}
.precio span{font-size:1rem;color:var(--piedra);font-weight:600;font-family:var(--body)}
.checklist{list-style:none;padding:0;margin:1rem 0}
.checklist li{background:var(--crema);padding:13px 15px;border-radius:14px;margin-bottom:9px;box-shadow:var(--sombra-sm)}

/* Footer */
.foot{max-width:960px;margin:10px auto 0;padding:26px 18px;text-align:center;color:var(--piedra)}
.foot b{color:var(--mar);font-family:var(--display)}
.foot-small{font-size:.85rem;margin:.4rem 0}
.foot a{color:var(--atardecer);font-weight:700}

/* ==========================================================================
   Nav inferior tipo app
   ========================================================================== */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(var(--tab-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  display:flex;align-items:stretch;justify-content:space-around;
  background:rgba(255,250,241,.86);backdrop-filter:blur(14px);border-top:1px solid var(--linea)}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  color:var(--piedra);font-size:.72rem;font-weight:600;border:0;background:none;cursor:pointer;font-family:inherit}
.tab span{font-size:1.25rem;line-height:1}
.tab:active{transform:scale(.94)}
.tab-bot span{background:linear-gradient(120deg,var(--atardecer),var(--sol));color:#fff;width:44px;height:44px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:-18px;box-shadow:var(--sombra);font-size:1.3rem}
.tab-bot{color:var(--atardecer)}

/* ==========================================================================
   Burbuja del bot + panel de chat
   ========================================================================== */
.bot-fab{position:fixed;right:16px;z-index:45;bottom:calc(var(--tab-h) + 14px + env(safe-area-inset-bottom));
  width:60px;height:60px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--atardecer),var(--sol));color:#fff;font-size:1.6rem;
  box-shadow:0 8px 24px rgba(255,111,82,.5);display:flex;align-items:center;justify-content:center}
.bot-fab-ic{position:relative;z-index:2}
.bot-fab-pulse{position:absolute;inset:0;border-radius:50%;background:var(--atardecer);opacity:.6;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}
.bot-fab.hide{display:none}

.bot-panel{position:fixed;z-index:60;background:var(--crema);display:flex;flex-direction:column;
  transform:translateY(110%);opacity:0;pointer-events:none;transition:transform .32s cubic-bezier(.2,.8,.2,1),opacity .2s}
.bot-panel.open{transform:translateY(0);opacity:1;pointer-events:auto}
/* Movil: hoja inferior */
.bot-panel{left:0;right:0;bottom:0;height:86vh;border-radius:24px 24px 0 0;box-shadow:0 -10px 40px rgba(8,49,63,.3)}
/* Escritorio: tarjeta flotante */
@media(min-width:720px){
  .bot-panel{left:auto;right:22px;bottom:22px;width:400px;height:600px;max-height:80vh;border-radius:22px}
}
.bot-head{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;color:#fff;border-radius:24px 24px 0 0;
  background:linear-gradient(120deg,var(--mar),var(--mar3))}
@media(min-width:720px){.bot-head{border-radius:22px 22px 0 0}}
.bot-head-id{display:flex;align-items:center;gap:11px}
.bot-ava{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;
  background:linear-gradient(135deg,var(--espuma),var(--mar3))}
.bot-head-id b{font-family:var(--display);font-weight:600;display:block;font-size:1.05rem}
.bot-head-id small{opacity:.8;font-size:.78rem}
.bot-x{background:rgba(255,255,255,.15);border:0;color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:1rem}
.bot-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:85%;padding:11px 14px;border-radius:16px;font-size:.96rem;line-height:1.45;animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--linea);border-bottom-left-radius:5px}
.msg.user{align-self:flex-end;background:linear-gradient(120deg,var(--atardecer),var(--sol));color:#3a1c12;font-weight:600;border-bottom-right-radius:5px}
.msg.typing{align-self:flex-start;background:#fff;border:1px solid var(--linea);display:flex;gap:4px}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--piedra);animation:blink 1.2s infinite}
.msg.typing i:nth-child(2){animation-delay:.2s}.msg.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:1}}
/* Tarjetas de resultado dentro del chat */
.bot-cards{display:flex;flex-direction:column;gap:9px;align-self:flex-start;width:100%}
.bot-card{display:flex;gap:11px;background:#fff;border:1px solid var(--linea);border-radius:14px;padding:9px;align-items:center;transition:transform .12s}
.bot-card:active{transform:scale(.98)}
.bot-card-img{width:58px;height:58px;border-radius:11px;object-fit:cover;flex-shrink:0}
.bot-card-img.ph{background:radial-gradient(120% 120% at 30% 10%,var(--espuma),var(--mar2));display:flex;align-items:center;justify-content:center;color:#fff}
.bot-card b{font-family:var(--display);font-weight:600;font-size:1rem;display:block}
.bot-card small{color:var(--piedra);font-size:.82rem}
.bot-card .bc-precio{color:var(--mar);font-weight:700;font-size:.82rem}
.bot-quick{display:flex;gap:8px;overflow-x:auto;padding:4px 14px 10px;scrollbar-width:none}
.bot-quick::-webkit-scrollbar{display:none}
.bot-quick-chip{white-space:nowrap;background:#fff;border:1px solid var(--arena2);color:var(--mar);
  padding:8px 13px;border-radius:999px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit}
.bot-input{display:flex;gap:8px;padding:12px 14px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--linea);background:var(--crema)}
.bot-input input{flex:1;border:1px solid var(--arena2);border-radius:999px;padding:12px 15px;font-size:1rem;outline:0;font-family:inherit;background:#fff}
.bot-input button{border:0;background:var(--mar);color:#fff;width:46px;border-radius:50%;font-size:1.1rem;cursor:pointer}

/* ==========================================================================
   Admin
   ========================================================================== */
.admin{max-width:1040px;margin:0 auto;padding:22px}
.admin-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.admin h1{font-family:var(--display);font-weight:600;margin:.2rem 0}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px;margin:18px 0}
.kpi{background:var(--crema);border-radius:16px;padding:14px;text-align:center;box-shadow:var(--sombra-sm)}
.kpi b{display:block;font-family:var(--display);font-size:1.7rem;color:var(--mar)}
.kpi span{color:var(--piedra);font-size:.82rem}
.kpi.warn{background:#fff5e2}.kpi.warn b{color:#b5691a}
.kpi.danger{background:#ffece5}.kpi.danger b{color:#c0392b}
.tabla{width:100%;border-collapse:collapse;background:var(--crema);border-radius:16px;overflow:hidden;box-shadow:var(--sombra-sm)}
.tabla th,.tabla td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--arena2);font-size:.92rem;vertical-align:middle}
.tabla th{background:var(--mar);color:#fff;font-weight:600}
.tabla small{color:var(--piedra)}
.badge{padding:3px 9px;border-radius:999px;font-size:.76rem;font-weight:700;text-transform:capitalize}
.badge.ok{background:#e2f7ea;color:#1a8a4f}
.badge.draft{background:#eef1f3;color:#5f727a}
.badge.pause{background:#fff1e0;color:#b5691a}
.badge.venc{background:#ffe3dc;color:#c0392b}
.acciones{display:flex;gap:8px;align-items:center;white-space:nowrap}
.inline{display:inline}
.mini{color:var(--mar3);font-weight:700}
.mini-btn{background:var(--sol);border:0;color:#3a1c12;font-weight:700;padding:6px 11px;border-radius:9px;cursor:pointer;font-size:.82rem;font-family:inherit}
.form{background:var(--crema);border-radius:18px;padding:20px;box-shadow:var(--sombra-sm);display:grid;gap:13px;margin-top:12px}
.form label{display:grid;gap:5px;font-weight:600;font-size:.9rem;color:var(--mar)}
.form input,.form select,.form textarea{border:1px solid var(--arena2);border-radius:11px;padding:10px 12px;font-size:1rem;font-family:inherit;background:#fff}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.form .check{flex-direction:row;align-items:center;gap:8px;display:flex;font-weight:500}
.form-actions{display:flex;gap:10px;margin-top:6px}
.err-msg{background:#ffece5;border:1px solid #c0392b;color:#a5311f;padding:11px 14px;border-radius:12px;font-weight:600}
.ok-msg{background:#e2f7ea;border:1px solid #1a8a4f;color:#137a44;padding:10px 13px;border-radius:12px;font-weight:600}
.consent{border:1px solid var(--arena2);border-radius:12px;padding:12px 14px;display:grid;gap:10px}
.consent legend{font-weight:700;color:var(--mar);padding:0 6px}