:root{
  --brand:#6DC14B;          /* se sobrescribe con el color del café */
  --navy:#0A213C;
  --ink:#1c2733; --muted:#6b7683; --line:#e7e9ee;
  --bg:#f5f6f8; --card:#ffffff;
  --ok:#2e9e5b; --danger:#c9503f;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:'Baloo 2',system-ui,sans-serif;color:var(--ink);background:var(--bg);
  overflow:hidden;user-select:none;touch-action:manipulation;
}
.hidden{display:none !important}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ============ SCREENSAVER ============ */
.screensaver{position:fixed;inset:0;z-index:50;background:var(--navy);overflow:hidden}
.ss-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ss-fallback{
  position:absolute;inset:0;
  background:linear-gradient(135deg,#0A213C 0%,#123 45%,#0A213C 100%);
}
.ss-fallback::before{
  content:"";position:absolute;inset:-40%;
  background:radial-gradient(circle at 30% 30%, rgba(109,193,75,.35), transparent 45%),
             radial-gradient(circle at 70% 70%, rgba(109,193,75,.25), transparent 45%);
  animation:ssfloat 12s ease-in-out infinite alternate;
}
@keyframes ssfloat{from{transform:translate(-4%,-3%) scale(1)}to{transform:translate(4%,3%) scale(1.1)}}
#ssFood{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:120px;opacity:0;transition:opacity .8s ease;filter:drop-shadow(0 10px 30px rgba(0,0,0,.4));
}
#ssFood.show{opacity:.9}

.ss-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  align-items:center;padding:64px 32px 72px;z-index:2;
  background:linear-gradient(180deg, rgba(10,33,60,0) 40%, rgba(10,33,60,.65));}
.ss-logo{color:#fff;font-weight:700;font-size:clamp(22px,3.4vw,34px);letter-spacing:.02em;text-align:center;opacity:.95;margin-bottom:20px}
.ss-cta{text-align:center;color:#fff;animation:ssPulse 2.4s ease-in-out infinite}
@keyframes ssPulse{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.ss-cta-emoji{font-size:clamp(56px,10vw,84px);margin-bottom:8px}
.ss-cta-text{font-size:clamp(32px,7vw,60px);font-weight:800;line-height:1.1;text-shadow:0 4px 20px rgba(0,0,0,.35)}
.ss-cta-sub{margin-top:14px;font-size:clamp(15px,2.6vw,24px);font-weight:500;opacity:.85;
  border:2px solid rgba(255,255,255,.55);border-radius:999px;padding:10px 22px;display:inline-block}

/* ============ APP ============ */
.app{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}
.k-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;
  background:var(--card);border-bottom:1px solid var(--line)}
.k-brand{font-size:clamp(20px,2.6vw,32px);font-weight:800;color:var(--navy)}
.k-restart{width:44px;height:44px;border-radius:50%;background:#eef0f3;font-size:20px;color:var(--muted)}

.k-cats{display:flex;gap:10px;overflow-x:auto;padding:16px 18px;background:var(--card);
  border-bottom:1px solid var(--line);scrollbar-width:none}
.k-cats::-webkit-scrollbar{display:none}
.k-cat{flex:none;padding:12px 22px;border-radius:999px;background:#eef0f3;color:#3a4654;
  font-weight:700;font-size:clamp(16px,1.9vw,22px);white-space:nowrap}
.k-cat.on{background:var(--brand);color:#fff}

.k-grid{flex:1;overflow-y:auto;display:grid;
  grid-template-columns:repeat(auto-fill, minmax(clamp(150px, 22vw, 300px), 1fr));gap:14px;
  align-items:start;grid-auto-rows:min-content;
  padding:18px 18px 120px;-webkit-overflow-scrolling:touch}
.k-card{background:var(--card);border-radius:18px;overflow:hidden;box-shadow:0 4px 16px rgba(20,30,45,.06);
  display:flex;flex-direction:column;transition:transform .08s}
.k-card:active{transform:scale(.97)}
.k-card-photo{height:clamp(150px,22vw,230px);background:#eef0f3 center/cover no-repeat;display:flex;align-items:center;
  justify-content:center;font-size:clamp(44px,6vw,64px);color:#c3ccd6}
.k-card-body{padding:14px 14px 18px}
.k-card-name{font-weight:700;font-size:clamp(17px,2.1vw,26px);line-height:1.25}
.k-card-desc{font-size:clamp(12px,1.3vw,16px);color:var(--muted);margin-top:3px;overflow:hidden;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.k-card-price{margin-top:8px;font-weight:800;font-size:clamp(17px,2vw,24px);color:var(--brand)}

/* Barra de carrito */
.k-cartbar{position:fixed;left:16px;right:16px;bottom:16px;height:66px;border-radius:16px;
  background:var(--brand);color:#fff;display:flex;align-items:center;gap:14px;padding:0 20px;
  box-shadow:0 10px 30px rgba(109,193,75,.4);z-index:20;font-size:19px;font-weight:700}
.k-cartbar-count{min-width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:17px}
.k-cartbar-label{flex:1;text-align:left}

/* ============ HOJA DE MODIFICADORES ============ */
.sheet-wrap{position:fixed;inset:0;z-index:40;background:rgba(10,20,35,.45);
  display:flex;align-items:flex-end;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{width:100%;max-height:88%;background:var(--card);border-radius:24px 24px 0 0;
  overflow-y:auto;padding:22px 22px 26px;animation:slideup .25s ease}
@keyframes slideup{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-name{font-size:24px;font-weight:800}
.sheet-desc{color:var(--muted);font-size:15px;margin-top:4px}
.mgroup{margin-top:22px}
.mgroup-title{font-weight:700;font-size:17px;margin-bottom:10px;display:flex;justify-content:space-between}
.mgroup-req{font-size:12px;color:var(--danger);font-weight:600}
.mopts{display:flex;flex-wrap:wrap;gap:10px}
.mopt{padding:12px 18px;border-radius:12px;background:#eef0f3;font-weight:600;font-size:16px;
  border:2px solid transparent}
.mopt.on{background:rgba(109,193,75,.14);border-color:var(--brand);color:var(--navy)}
.mopt .delta{color:var(--muted);font-weight:500;font-size:14px;margin-left:4px}
.sheet-foot{display:flex;align-items:center;gap:14px;margin-top:26px}
.qty{display:flex;align-items:center;gap:16px;background:#eef0f3;border-radius:14px;padding:6px}
.qty button{width:44px;height:44px;border-radius:10px;background:#fff;font-size:24px;font-weight:700;color:var(--navy)}
.qty span{min-width:28px;text-align:center;font-size:22px;font-weight:800}
.btn-add{flex:1;height:58px;border-radius:14px;background:var(--brand);color:#fff;font-size:20px;font-weight:800}
.btn-add:disabled{opacity:.5}

/* ============ PANTALLAS COMPLETAS ============ */
.screen{position:fixed;inset:0;z-index:45;background:var(--bg);display:flex;flex-direction:column}
.scr-head{display:flex;align-items:center;gap:14px;padding:20px 22px;background:var(--card);border-bottom:1px solid var(--line)}
.scr-back{width:44px;height:44px;border-radius:50%;background:#eef0f3;font-size:22px;color:var(--muted)}
.scr-title{font-size:clamp(20px,2.6vw,28px);font-weight:800}
.scr-body{flex:1;overflow-y:auto;padding:18px 18px 20px}
.scr-foot{padding:18px 22px 26px;background:var(--card);border-top:1px solid var(--line)}

.cart-line{display:flex;gap:12px;background:var(--card);border-radius:16px;padding:14px 16px;margin-bottom:12px}
.cart-line-photo{flex:none;width:64px;height:64px;border-radius:12px;background:#eef0f3 center/cover no-repeat}
.cart-line-photo--empty{display:flex;align-items:center;justify-content:center;font-size:30px;color:#c3ccd6}
.cart-line-main{flex:1}
.cart-line-name{font-weight:700;font-size:clamp(16px,2vw,22px)}
.cart-line-mods{color:var(--muted);font-size:14px;margin-top:2px}
.cart-line-sub{font-weight:800;color:var(--navy);font-size:17px;white-space:nowrap}
.cart-line-qty{display:flex;align-items:center;gap:12px;margin-top:8px}
.cart-line-qty button{width:36px;height:36px;border-radius:9px;background:#eef0f3;font-size:20px;font-weight:700}
.cart-line-qty span{font-weight:800;min-width:22px;text-align:center}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;padding:6px 4px 0;font-size:clamp(17px,2.2vw,24px)}
.cart-total b{font-size:clamp(26px,4vw,40px);color:var(--navy)}
.btn-pay{width:100%;height:66px;border-radius:16px;background:var(--brand);color:#fff;font-size:clamp(19px,2.4vw,26px);font-weight:800}
.btn-pay:disabled{opacity:.45}

/* Formulario de entrega en el carrito */
.k-form{margin-top:18px;display:flex;flex-direction:column;gap:16px}
.k-field{display:flex;flex-direction:column;gap:7px}
.k-field>span{font-weight:700;font-size:16px;color:var(--navy)}
.k-field>span em{font-style:normal;font-weight:500;color:var(--muted)}
.k-field input,.k-field textarea{
  font-family:inherit;font-size:18px;padding:15px 16px;border:2px solid var(--line);border-radius:14px;
  background:var(--card);color:var(--ink);outline:none;resize:none;width:100%}
.k-field input:focus,.k-field textarea:focus{border-color:var(--brand)}

/* Pantalla de cobro */
.pay-box{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px}
.pay-arrow{font-size:88px;animation:point 1.3s ease-in-out infinite}
@keyframes point{0%,100%{transform:translateX(0)}50%{transform:translateX(18px)}}
.pay-title{font-size:34px;font-weight:800;margin-top:16px;color:var(--navy)}
.pay-amount{font-size:56px;font-weight:800;color:var(--brand);margin:14px 0}
.pay-sub{font-size:19px;color:var(--muted);max-width:360px}
.pay-spin{width:46px;height:46px;border:5px solid var(--line);border-top-color:var(--brand);
  border-radius:50%;animation:spin 1s linear infinite;margin-top:28px}
@keyframes spin{to{transform:rotate(360deg)}}
.pay-actions{padding:18px 22px 30px;display:flex;gap:12px}
.btn-ghost{flex:1;height:56px;border-radius:14px;background:#eef0f3;color:var(--muted);font-size:18px;font-weight:700}
.btn-retry{flex:1;height:56px;border-radius:14px;background:var(--brand);color:#fff;font-size:18px;font-weight:800}
.pay-error{color:var(--danger);font-weight:700;font-size:20px;margin-top:18px}

/* Confirmación */
.done-box{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px}
.done-check{width:120px;height:120px;border-radius:50%;background:var(--ok);color:#fff;font-size:64px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 34px rgba(46,158,91,.4)}
.done-title{font-size:34px;font-weight:800;margin-top:24px;color:var(--navy)}
.done-folio{font-size:22px;color:var(--muted);margin-top:8px}
.done-folio b{color:var(--brand);font-size:40px;display:block;margin-top:4px}