/* ══════════════════════════════════════════════
   style_layout.css — App, rail, panel, carta central
   ══════════════════════════════════════════════ */

/* ══ APP ══ */
.app{display:flex;height:100vh;height:100dvh;overflow:hidden}

/* ══ RAIL ══ */
.rail{
  width:var(--rail-w);flex-shrink:0;
  background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;align-items:center;
  padding:.7rem 0;gap:3px;z-index:100;overflow:visible;
}
.rail-btn{
  width:52px;height:52px;border-radius:13px;border:none;background:none;
  cursor:pointer;display:flex;flex-direction:column;align-items:center;
  justify-content:center;position:relative;color:var(--muted);
  transition:background .15s,color .15s;gap:3px;
}
.rail-btn:hover{background:var(--s2);color:var(--text)}
.rail-btn-active{background:var(--red-soft);color:var(--red)}
.rail-btn-active:hover{background:var(--red-soft)}
.rail-divider{width:36px;height:1px;background:var(--border);margin:4px 0;flex-shrink:0}
.rail-badge{position:absolute;top:-2px;right:-2px;font-size:8px;font-weight:700;min-width:14px;height:14px;border-radius:100px;display:flex;align-items:center;justify-content:center;padding:0 3px;pointer-events:none}
.rail-badge-red{background:var(--red);color:#fff}
.rail-badge-green{background:var(--green);color:#fff}
.rail-badge-blue{background:var(--blue);color:#fff}
.rail-badge-dot{position:absolute;top:2px;right:2px;width:8px;height:8px;border-radius:50%;background:var(--blue);border:1.5px solid var(--surface)}
.rail-badge.hidden{display:none}
.rail-cat-label{font-size:8.5px;color:var(--faint);font-weight:600;letter-spacing:.3px;line-height:1;text-align:center;max-width:50px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rail-cats-scroll{display:flex;flex-direction:column;align-items:center;gap:1px;overflow-y:auto;overflow-x:hidden;flex:1;width:100%;padding:2px 0;min-height:0;scrollbar-width:none}
.rail-cats-scroll::-webkit-scrollbar{display:none}
/* fix scroll lateral feo: el rail no debe mostrar barra propia (WebKit + Firefox) */
.rail{scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
/* Íconos del rail — más grandes para navegación con pulgar */
.fe-rail{width:28px;height:28px;object-fit:contain}
.rail-btn img.fe-rail{width:28px;height:28px}
.rail-btn .fe-rail{font-size:28px}


/* Tooltip tirita */
.rail-btn{position:relative}
.rail-tooltip{
  position:absolute;left:calc(100% + 10px);top:50%;
  transform:translateY(-50%) scaleX(0);transform-origin:left center;
  background:#1a1917;color:#f5f4f1;
  font-size:11.5px;font-weight:600;font-family:var(--font);
  white-space:nowrap;padding:5px 10px;border-radius:8px;
  pointer-events:none;z-index:9999;opacity:0;
  transition:transform .22s cubic-bezier(.34,1.56,.64,1),opacity .15s;
}
.rail-tooltip::before{content:'';position:absolute;right:100%;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right-color:#1a1917}
.rail-btn:hover .rail-tooltip{transform:translateY(-50%) scaleX(1);opacity:1}
.rail-btn .rail-tooltip{position:fixed;background:#1a1917;color:#f5f4f1;font-size:11.5px;font-weight:600;font-family:var(--font);white-space:nowrap;padding:5px 10px;border-radius:8px;pointer-events:none;z-index:99999;opacity:0;transform:translateY(-50%) scaleX(0);transform-origin:left center;transition:transform .22s cubic-bezier(.34,1.56,.64,1),opacity .15s}
.rail-btn .rail-tooltip::before{content:'';position:absolute;right:100%;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right-color:#1a1917}

/* ══ SIDE PANEL ══ */
.side-panel{
  width:var(--panel-w);flex-shrink:0;
  background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;overflow:hidden;
  transition:width .3s var(--ease),opacity .25s;
}
.side-panel.collapsed{width:0;opacity:0;pointer-events:none}
.sp-topbar{display:flex;align-items:center;padding:.5rem .7rem .4rem;border-bottom:1px solid var(--border);flex-shrink:0;gap:3px}
.sp-tabs{display:flex;gap:3px;flex:1;overflow:hidden}
.sp-tab{display:flex;align-items:center;gap:4px;padding:5px 8px;border-radius:8px;border:none;background:none;font-family:var(--font);font-size:11.5px;font-weight:500;color:var(--muted);cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}
.sp-tab:hover{background:var(--s2);color:var(--text)}
.sp-tab.active{background:var(--red-soft);color:var(--red)}

.sp-pane{display:none;flex-direction:column;flex:1;overflow:hidden;min-height:0}
.sp-pane.active{display:flex}
.sp-search-wrap{padding:.45rem .7rem .35rem;flex-shrink:0}
.sp-search{width:100%;padding:6px 10px;border:1px solid var(--border2);border-radius:var(--rad-sm);font-family:var(--font);font-size:12.5px;background:var(--s2);color:var(--text);outline:none;transition:border-color .15s}
.sp-search:focus{border-color:var(--red)}
.menu-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:.2rem 0 1rem}
.menu-nav::-webkit-scrollbar{width:3px}
.menu-nav::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}

/* Accordion sidebar */
.acc-section{border-bottom:1px solid var(--border);overflow:hidden}
.acc-header{display:flex;align-items:center;gap:7px;padding:8px 10px;cursor:pointer;background:var(--surface);transition:background .13s;user-select:none}
.acc-header:hover{background:var(--s2)}
.acc-icon{font-size:14px;width:20px;text-align:center;flex-shrink:0}
.acc-name{flex:1;font-size:12px;font-weight:600;color:var(--muted)}
.acc-count{font-size:10px;color:var(--blue);background:var(--blue-soft);border-radius:100px;padding:1px 5px;flex-shrink:0;font-weight:600}
.acc-arrow{font-size:10px;color:var(--faint);transition:transform .38s cubic-bezier(.34,1.56,.64,1);flex-shrink:0;transform:rotate(-90deg)}
.acc-arrow.open{transform:rotate(0deg)}
.menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;overflow:hidden;transition:max-height .5s cubic-bezier(.34,1.22,.64,1)}
.menu-card{background:var(--surface);border-radius:10px;overflow:hidden;cursor:pointer;border:1px solid var(--border);transition:transform .2s var(--spring),box-shadow .2s;position:relative;min-width:0;width:100%}
.menu-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.1)}
.mc-img-wrap{position:relative;width:100%;height:80px;overflow:hidden;background:var(--s2);display:block;flex-shrink:0}
.mc-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.menu-card:hover .mc-img{transform:scale(1.06)}
.mc-add-btn{position:absolute;bottom:5px;right:5px;width:24px;height:24px;border-radius:50%;background:var(--red);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s,transform .2s var(--spring)}
.menu-card:hover .mc-add-btn{opacity:1}
.mc-add-btn:hover{transform:scale(1.15)}
@media(hover:none){.mc-add-btn{opacity:1}}
.mc-info{padding:5px 7px 7px}
.mc-name{font-size:11px;font-weight:600;color:var(--text);line-height:1.3;margin-bottom:2px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.mc-price{font-size:11px;color:var(--red);font-weight:700}

/* ══ CARTA CENTRAL ══ */
.carta-main{flex:1;overflow-y:auto;min-width:0;transition:all .3s var(--ease)}
.carta-main::-webkit-scrollbar{width:4px}
.carta-main::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}
.home-screen{display:flex;flex-direction:column;min-height:100%;padding-bottom:1rem}
.home-hero{text-align:center;padding:2rem 1.5rem 1rem;flex-shrink:0}
.home-logo{font-size:42px;margin-bottom:.5rem;animation:boing .6s var(--spring) both .1s}
.home-title{font-size:22px;font-weight:700;letter-spacing:-.4px;margin-bottom:.3rem}
.home-sub{font-size:13px;color:var(--muted);margin-bottom:.9rem}
.home-chips{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;transition:all .35s var(--spring)}
.chip{background:var(--surface);border:1px solid var(--border2);border-radius:100px;padding:5px 13px;font-family:var(--font);font-size:12px;color:var(--muted);cursor:pointer;transition:all .2s var(--ease)}
.chip:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px);box-shadow:var(--sh)}
.home-grid{display:flex;flex-direction:column;gap:0;padding:0 1rem 1.5rem}
.home-cat-row{margin-bottom:1rem}
.home-section-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--text);padding:.55rem 0 .45rem;border-top:1px solid var(--border);margin-top:.3rem;cursor:pointer;user-select:none;transition:background .13s}
.home-section-label:first-child{border-top:none;margin-top:0}
.home-section-label:hover{color:var(--red)}
.home-section-count{font-size:11px;font-weight:500;color:var(--muted);background:var(--s2);border-radius:100px;padding:1px 8px;flex-shrink:0}
.home-section-arrow{font-size:11px;color:var(--faint);margin-left:auto;transition:transform .38s cubic-bezier(.34,1.56,.64,1);flex-shrink:0}
.home-section-arrow.open{transform:rotate(0)}
.home-section-arrow.closed{transform:rotate(-90deg)}
.home-cat-scroll{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;padding:.5rem 0 .8rem;overflow:hidden;transition:max-height .5s cubic-bezier(.34,1.22,.64,1);contain:layout}
.home-cat-scroll.collapsed{padding:0;max-height:0!important}
.home-card{background:var(--surface);border-radius:14px;overflow:hidden;cursor:pointer;border:1px solid var(--border);transition:transform .28s var(--spring),box-shadow .22s;position:relative;width:100%}
@keyframes cardIn{from{opacity:0;transform:scale(.88) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.home-card:hover{transform:scale(1.07) translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.16);z-index:2}
.hc-img-wrap{width:100%;height:120px;overflow:hidden;background:var(--s2)}
.hc-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.home-card:hover .hc-img{transform:scale(1.06)}
.hc-add{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:var(--red);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px rgba(192,57,43,.45);transition:transform .2s var(--spring),opacity .15s;opacity:0}
.home-card:hover .hc-add{opacity:1}
.hc-add:hover{transform:scale(1.15)}
@media(hover:none){.hc-add{opacity:1}}
.hc-body{padding:7px 9px 9px}
.hc-name{font-size:12.5px;font-weight:600;color:var(--text);line-height:1.3;margin-bottom:2px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.hc-price{font-size:12px;color:var(--red);font-weight:700}

/* ══ TOAST ══ */
.toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%) translateY(14px);background:#1a1917;color:#f5f4f1;padding:9px 18px;border-radius:100px;font-size:13px;font-weight:500;box-shadow:var(--sh-lg);opacity:0;transition:all .26s var(--spring);z-index:7000;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ══ DRAG HANDLE (móvil) ══ */
.sp-drag-handle{display:none;position:absolute;top:6px;left:50%;transform:translateX(-50%);width:36px;height:4px;border-radius:2px;background:var(--border2);z-index:10;cursor:grab}
.sp-drag-handle:active{cursor:grabbing}
.side-panel.dragging{transition:none !important}
@media (max-width:720px){
  .sp-drag-handle{display:block}
  .sp-topbar{padding-top:18px}
}

/* ══ TIRITA DE CATEGORÍA (click tooltip) ══ */
.cat-tirita {
  position: fixed;
  z-index: 2147483647;
  background: #f2e0e8;
  color: #5a3040;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  pointer-events: none;
  white-space: nowrap;
  opacity: 0;
  transform-origin: left center;
  transition: opacity .25s ease;
}
.cat-tirita.show {
  opacity: 1;
  animation: tiritaIn .55s cubic-bezier(.34,1.56,.64,1) both;
}
.cat-tirita.hide {
  opacity: 0;
  transform: scaleX(0.8) translateX(-6px);
  transition: opacity .25s ease, transform .25s ease;
}
@keyframes tiritaIn {
  0%   { opacity:0; transform: scaleX(0.3) scaleY(0.6) }
  45%  { opacity:1; transform: scaleX(1.1) scaleY(1.06) }
  65%  { transform: scaleX(0.95) scaleY(0.97) }
  82%  { transform: scaleX(1.03) scaleY(1.01) }
  100% { opacity:1; transform: scaleX(1) scaleY(1) }
}

/* ══ CHIPS DE GRUPO (portal Odín) ══ */
.chip-emoji {
  font-size: 18px;
  line-height: 1;
}
.chip-label {
  white-space: nowrap;
}