/* ===== CARTIA · estilos ===== */
:root{
  --brand:#c0392b; --brand-dark:#a93226; --ink:#1f2430; --muted:#6b7280;
  --bg:#ffffff; --soft:#f7f6f4; --line:#e8e6e2; --ok:#16794a; --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand);text-decoration:none}
img{max-width:100%}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:680px}
.muted{color:var(--muted)}
.small{font-size:.85rem}

/* Botones */
.btn{display:inline-block;padding:11px 20px;border-radius:10px;font-weight:600;border:1px solid transparent;cursor:pointer;font-size:.95rem;text-align:center;transition:.15s;line-height:1.2}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--soft)}
.btn-light{background:#fff;color:var(--brand)}
.btn-danger{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-lg{padding:15px 30px;font-size:1.05rem}
.btn-sm{padding:7px 13px;font-size:.85rem}
.btn-block{display:block;width:100%}
.disabled{opacity:.55;pointer-events:none}
.link{background:none;border:0;color:var(--brand);cursor:pointer;font-size:.85rem;padding:0}
.link-danger{background:none;border:0;color:var(--brand);cursor:pointer;font-size:.95rem;padding:0}

/* Header */
.site-header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.logo{font-weight:800;font-size:1.25rem;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nav-links a{color:var(--ink);font-weight:500}
.nav-links a:hover{color:var(--brand)}
.lang-switch{display:flex;gap:4px;font-size:.8rem}
.lang-switch a{padding:3px 8px;border-radius:6px;color:var(--muted)}
.lang-switch a.active{background:var(--soft);color:var(--ink);font-weight:700}

/* Hero */
.hero{padding:70px 0 40px;text-align:center;background:linear-gradient(180deg,#fff, #fdf6f5)}
.hero h1{font-size:2.6rem;line-height:1.15;max-width:780px;margin:0 auto 18px}
.hero-sub{font-size:1.15rem;color:var(--muted);max-width:620px;margin:0 auto 26px}
.hero-cta-sub{margin-top:12px;color:var(--muted);font-size:.9rem}
.hero-mock{margin-top:46px;display:flex;justify-content:center}
.phone{width:230px;background:#111;border-radius:30px;padding:10px;box-shadow:0 24px 60px rgba(0,0,0,.18)}
.phone-top{height:14px;width:80px;background:#333;border-radius:0 0 12px 12px;margin:0 auto 6px}
.phone-screen{background:#fff;border-radius:22px;padding:18px 16px;text-align:left;min-height:330px}
.m-name{font-weight:800;color:var(--brand);margin-bottom:12px}
.m-cat{font-weight:700;color:var(--brand);border-bottom:2px solid var(--brand);padding-bottom:3px;margin:14px 0 6px;font-size:.9rem}
.m-item{display:flex;justify-content:space-between;font-size:.85rem;padding:4px 0;border-bottom:1px dashed #eee}

/* Secciones */
section h2{text-align:center;font-size:1.9rem;margin:0 0 12px}
.section-sub{text-align:center;color:var(--muted);margin:0 auto 36px;max-width:560px}
.features{padding:64px 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.feature-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.feature-icon{font-size:2rem;margin-bottom:10px}
.feature-card h3{margin:0 0 8px;font-size:1.15rem}
.feature-card p{margin:0;color:var(--muted);font-size:.95rem}

.how{padding:50px 0;background:var(--soft)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.step{text-align:center}
.step span{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;background:var(--brand);color:#fff;border-radius:50%;font-weight:800;font-size:1.2rem;margin-bottom:10px}
.step p{color:var(--muted);font-size:.95rem}

.cta-final{padding:64px 0;text-align:center;background:var(--brand);color:#fff}
.cta-final h2{color:#fff}

/* Precios */
.pricing{padding:60px 0}
.pricing h1{text-align:center;font-size:2.2rem}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;max-width:1000px;margin:30px auto 0}
.plan-card{border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;background:#fff}
.plan-popular{border-color:var(--brand);box-shadow:0 12px 40px rgba(192,57,43,.12)}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;padding:4px 14px;border-radius:20px;font-size:.78rem;font-weight:700}
.plan-card h3{font-size:1.3rem;margin:0 0 6px}
.price{font-size:2.4rem;font-weight:800;margin:6px 0 18px}
.price span{font-size:1rem;font-weight:500;color:var(--muted)}
.plan-card ul{list-style:none;padding:0;margin:0 0 22px}
.plan-card li{padding:6px 0;color:#374151;font-size:.95rem}
.faq-title{margin-top:60px}
.faq{max-width:680px;margin:24px auto 0}
.faq details{border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:12px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{margin:10px 0 0;color:var(--muted)}

/* Flash */
.flash{padding:13px 18px;border-radius:10px;margin:18px 0;font-size:.95rem}
.flash-success{background:#e7f6ee;color:var(--ok);border:1px solid #b6e3c9}
.flash-error{background:#fdecea;color:#b3271a;border:1px solid #f4c4be}
.flash-info{background:#eef4fd;color:#1c5fb0;border:1px solid #c4d9f4}

/* Auth */
.auth{padding:50px 0;display:flex;justify-content:center}
.auth-card{width:100%;max-width:420px;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:0 10px 40px rgba(0,0,0,.05)}
.auth-card h1{font-size:1.6rem;margin:0 0 20px;text-align:center}
.auth-alt{text-align:center;margin-top:18px;color:var(--muted)}

/* Formularios */
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:14px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font-size:1rem;font-family:inherit;margin-top:5px;background:#fff}
input[type=color]{height:46px;padding:4px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card-form{border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-top:10px}
.danger-form{margin-top:24px}

/* Dashboard */
.dash{padding:36px 0;min-height:60vh}
.dash-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:20px}
.dash-head h1{font-size:1.7rem;margin:0}
.back-link{display:inline-block;margin-bottom:14px;color:var(--muted)}
.empty{text-align:center;padding:50px;background:var(--soft);border-radius:var(--radius);color:var(--muted)}
.rest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.rest-card{border:1px solid var(--line);border-left:5px solid var(--accent,var(--brand));border-radius:var(--radius);padding:20px}
.rest-card-top{display:flex;justify-content:space-between;align-items:baseline}
.rest-card h3{margin:0 0 2px}
.rest-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.dash-foot{margin-top:30px}

/* Editor de carta */
.cat-block{border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:18px 0;background:#fff}
.cat-head{display:flex;justify-content:space-between;align-items:center}
.cat-head h2{text-align:left;font-size:1.25rem;margin:0}
.item-row{border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:4px 14px}
.item-row summary{display:flex;justify-content:space-between;cursor:pointer;padding:8px 0;font-weight:500}
.item-off{opacity:.5}
.item-price{font-weight:700;color:var(--brand)}
.item-edit{padding:10px 0}
.item-actions{margin-top:6px}
.item-extra-actions{display:flex;gap:18px;padding:8px 0;border-top:1px dashed var(--line)}
.add-item{border:1px dashed var(--line);border-radius:10px;padding:4px 14px;margin-top:8px}
.add-item summary{cursor:pointer;padding:10px 0;color:var(--brand);font-weight:600}
.add-cat{border-style:dashed}

/* Billing */
.status-box{padding:16px 20px;border-radius:10px;margin:18px 0;border:1px solid var(--line)}
.status-success{background:#e7f6ee;border-color:#b6e3c9}
.status-info{background:#eef4fd;border-color:#c4d9f4}
.status-error{background:#fdecea;border-color:#f4c4be}

/* QR */
.qr-print-area{display:inline-block;padding:24px;border:1px solid var(--line);border-radius:var(--radius);margin:20px auto;background:#fff}
#qrcode{display:flex;justify-content:center}
#qrcode img,#qrcode canvas{margin:0 auto}
.qr-caption{margin:14px 0 0}
.qr-url{word-break:break-all;color:var(--muted);font-size:.85rem}
.qr-actions{display:flex;gap:12px;justify-content:center;margin:20px 0}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--soft);padding:46px 0 26px;margin-top:50px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.footer-grid h4{margin:0 0 10px}
.footer-grid a{display:block;color:var(--muted);padding:3px 0}
.copyright{margin-top:30px;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line);padding-top:18px}

/* Blog */
.blog-list{padding:50px 0}
.blog-list h1{text-align:center}
.post-card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:16px 0}
.post-card h2{text-align:left;font-size:1.3rem;margin:0 0 8px}
.article{max-width:720px;margin:0 auto;padding:40px 20px}
.article h1{font-size:2rem;line-height:1.2}
.article h2{text-align:left;margin-top:30px}
.article p,.article li{color:#333;font-size:1.05rem}
.article .meta{color:var(--muted);margin-bottom:24px}

/* Cookies */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 30px rgba(0,0,0,.12)}
.cookie-inner{max-width:1080px;margin:0 auto;padding:18px 20px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.cookie-main{flex:1;min-width:260px}
.cookie-main strong{font-size:1.05rem}
.cookie-main p{margin:4px 0 0;color:var(--muted);font-size:.9rem}
.cookie-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cookie-prefs{flex-basis:100%;border-top:1px solid var(--line);padding-top:12px;margin-top:4px}
.ck-row{display:block;padding:8px 0;border-bottom:1px solid var(--soft)}
.ck-row small{color:var(--muted)}
.ck-row input{width:auto;margin-right:6px}
.legal-links a{color:var(--muted)}
.legal-links a:hover{color:var(--brand)}

/* Mapa de mesas */
.table-canvas{position:relative;width:100%;height:520px;background:
  linear-gradient(#f0ede9 1px,transparent 1px) 0 0/28px 28px,
  linear-gradient(90deg,#f0ede9 1px,transparent 1px) 0 0/28px 28px,#faf8f6;
  border:2px dashed var(--line);border-radius:14px;overflow:hidden;touch-action:none;margin-top:10px}
.tbl{position:absolute;width:64px;height:64px;background:#fff;border:2px solid var(--brand);
  display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:grab;
  box-shadow:0 4px 12px rgba(0,0,0,.12);user-select:none;font-size:.8rem}
.tbl:active{cursor:grabbing}
.tbl-round{border-radius:50%}
.tbl-square{border-radius:10px}
.tbl-label{font-weight:800;color:var(--brand);font-size:1.05rem;line-height:1}
.tbl-seats{font-size:.65rem;color:var(--muted);margin-top:2px}
/* Plano en vivo (panel de comandas) */
.tbl.live-free{border-color:#bbb}
.tbl.live-new{border-color:#e67e22;background:#fff5ec;animation:pulse 1.2s infinite}
.tbl.live-prep{border-color:#2980b9;background:#eef5fb}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(230,126,34,.5)}50%{box-shadow:0 0 0 8px rgba(230,126,34,0)}}
.tbl-link{text-decoration:none}
.plano-legend{display:flex;gap:16px;flex-wrap:wrap;margin:10px 0;font-size:.85rem;color:var(--muted)}
.plano-legend span{display:inline-flex;align-items:center;gap:6px}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block;border:2px solid}
.dot-free{border-color:#bbb}.dot-new{border-color:#e67e22;background:#fff5ec}.dot-prep{border-color:#2980b9;background:#eef5fb}

/* Botón Google */
.google-wrap{margin-top:8px}
.or-sep{display:flex;align-items:center;text-align:center;color:var(--muted);margin:16px 0;font-size:.85rem}
.or-sep::before,.or-sep::after{content:"";flex:1;border-bottom:1px solid var(--line)}
.or-sep span{padding:0 12px}
.google-btn{display:flex;align-items:center;justify-content:center;gap:6px;font-weight:600}

/* Caja de pedidos en editar restaurante */
.ordering-box{border:1px solid var(--line);border-radius:12px;padding:18px;margin:6px 0 18px;background:var(--soft)}
.ordering-box.locked{opacity:.85}
.ordering-box h3{margin:0 0 10px;font-size:1.05rem}
.switch-label{display:flex;align-items:center;gap:10px;font-weight:500;cursor:pointer}
.switch-label input{width:auto;margin:0}

/* Panel de comandas */
.sound-toggle{font-size:.85rem;color:var(--muted);margin-right:10px;cursor:pointer}
.sound-toggle input{width:auto;margin-right:4px}
.orders-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.order-card{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fff;border-top:5px solid var(--muted)}
.order-card.st-new{border-top-color:#e67e22;box-shadow:0 6px 20px rgba(230,126,34,.12)}
.order-card.st-prep{border-top-color:#2980b9}
.order-card.st-served{border-top-color:var(--ok)}
.order-card.st-cancel{border-top-color:#aaa;opacity:.6}
.order-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.order-table{font-size:1.05rem}
.order-table strong{font-size:1.3rem;color:var(--brand)}
.order-time{color:var(--muted);font-size:.85rem}
.order-items{list-style:none;padding:0;margin:0}
.order-items li{display:flex;justify-content:space-between;align-items:center;padding:5px 0;border-bottom:1px dashed var(--line);font-size:.95rem}
.oi-right{display:flex;align-items:center;gap:8px;white-space:nowrap}
.qty-form{display:inline-flex;gap:3px}
.qbtn{width:24px;height:24px;border:1px solid var(--line);background:var(--soft);border-radius:6px;cursor:pointer;font-size:.9rem;line-height:1;padding:0}
.order-note{background:var(--soft);padding:8px 10px;border-radius:8px;font-size:.88rem;margin:8px 0}
.order-total{display:flex;justify-content:space-between;align-items:center;margin:10px 0;font-size:1rem}
.pay-badge{font-size:.72rem;padding:3px 9px;border-radius:12px;font-weight:700}
.pay-badge.paid{background:#e7f6ee;color:var(--ok)}
.pay-badge.unpaid{background:#fdecea;color:#b3271a}
.order-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.inline{display:inline}
.order-edit-table{margin-top:10px}
.order-edit-table summary{cursor:pointer;color:var(--muted);font-size:.85rem}
.order-edit-table form{margin-top:8px;display:flex;gap:8px;align-items:center}

/* Responsive */
@media (max-width:880px){
  .feature-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .hero h1{font-size:2rem}
  .feature-grid,.steps,.plans,.form-row,.footer-grid{grid-template-columns:1fr}
  .nav-links{gap:12px;font-size:.9rem}
  section h2{font-size:1.5rem}
}

/* Impresión QR */
@media print{
  .site-header,.site-footer,.qr-actions,.back-link,.qr-url,.muted{display:none!important}
  .qr-print-area{border:none}
}