/* Volcano 3D Co. — shared design system (MAK-62).
   One source of truth for tokens, the contour background, shared components,
   skeletons and motion. Linked by landing, /catalogo, /catalogo/:slug, /admin.
   Brand v1.2. No emoji, no dashes as punctuation. Respects reduced motion. */

:root {
  /* Palette v1.2 (sampled from the logo) */
  --obsidian:#16181D;
  --ember:#F84A14;
  --ember-hi:#ff5c2a;
  --teal:#0F9991;
  --teal-hi:#12b0a6;
  --teal-lo:#0d8a83;
  --bone:#F5F1E8;
  --stone:#5C6470;
  --surface:#FFFDF8;
  --line:rgba(22,24,29,.10);
  --line-2:rgba(22,24,29,.16);
  --danger:#b3360f;

  /* Typography */
  --font-display:"Space Grotesk", system-ui, sans-serif;
  --font-body:"Inter", system-ui, -apple-system, sans-serif;

  /* Spacing scale (4px base) */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px;
  --s-6:24px; --s-8:32px; --s-10:40px; --s-12:48px; --s-16:64px;

  /* Radii */
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:20px; --r-pill:999px;

  /* Elevation */
  --sh-1:0 2px 8px rgba(22,24,29,.06);
  --sh-2:0 6px 20px rgba(22,24,29,.08);
  --sh-3:0 18px 44px rgba(22,24,29,.16);

  /* Motion */
  --dur-1:140ms; --dur-2:220ms; --dur-3:340ms;
  --ease-out:cubic-bezier(.2,.7,.3,1);
  --ease-in:cubic-bezier(.5,0,.8,.3);
  --ease-spring:cubic-bezier(.2,.9,.25,1.15);

  /* Layering */
  --z-bg:0; --z-base:1; --z-header:30; --z-bar:40; --z-overlay:80; --z-toast:90;

  --maxw:980px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bone);
  color:var(--obsidian);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  min-height:100svh;
  position:relative;
  overflow-x:hidden;
}
a{color:inherit}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--obsidian);outline-offset:2px}

/* ----- Shared contour background (injected by shell.js) ----- */
.v-bg{position:fixed;inset:0;z-index:var(--z-bg);pointer-events:none;overflow:hidden}
.v-bg .v-contour{
  position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);
  width:min(168vw,1180px);height:auto;opacity:.6;
}
.v-bg .v-glow{
  position:absolute;left:50%;top:62%;width:120vmax;height:90vmax;
  transform:translate(-50%,-50%);
  background:radial-gradient(closest-side, rgba(248,74,20,.13), rgba(248,74,20,.03) 46%, transparent 72%);
  filter:blur(6px);animation:v-breathe 7s var(--ease-out) infinite;
}
.v-bg .v-glow.teal{
  top:70%;background:radial-gradient(closest-side, rgba(15,153,145,.10), transparent 70%);
  animation-delay:-3.5s;
}
@keyframes v-breathe{0%,100%{opacity:.85;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}}

/* Onda térmica: a soft glowing ring emanating from the island summit.
   Constant-thickness glow: we grow width/height (not transform-scale) so the
   ring keeps its softness as it travels. Smaller reach + slower cadence than v2. */
.v-bg .v-waves{position:absolute;left:50%;top:48%;width:0;height:0;pointer-events:none}
.v-bg .v-wave{
  position:absolute;left:0;top:0;width:14px;height:14px;border-radius:50%;
  transform:translate(-50%,-50%);
  box-shadow:0 0 0 2px var(--wc,rgba(248,74,20,.5)), 0 0 18px 3px var(--wc,rgba(248,74,20,.5));
  opacity:0;animation:v-emanate 8s var(--ease-out) infinite;
}
@keyframes v-emanate{0%{width:14px;height:14px;opacity:0}12%{opacity:.5}62%{opacity:0}100%{width:38vmax;height:38vmax;opacity:0}}

/* ----- Layout ----- */
.v-wrap{position:relative;z-index:var(--z-base);max-width:var(--maxw);margin:0 auto;
  padding:0 max(18px,env(safe-area-inset-left))}

/* ----- Header / footer (shared) ----- */
.v-header{
  position:relative;z-index:var(--z-header);
  display:flex;align-items:center;gap:var(--s-3);
  padding:18px 0 8px;
}
.v-header .brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;flex:1 1 auto;min-width:0}
.v-header .brand img{width:46px;height:46px;border-radius:50%;
  filter:drop-shadow(0 6px 18px rgba(22,24,29,.16))}
.v-header .brand b{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
.v-header nav{display:flex;align-items:center;gap:var(--s-2);flex:0 0 auto}
.v-navlink{font-family:var(--font-display);font-weight:500;font-size:14px;text-decoration:none;
  color:var(--obsidian);padding:8px 12px;border-radius:var(--r-md);border:1.5px solid transparent}
.v-navlink:hover{background:rgba(22,24,29,.04)}
.v-navlink[aria-current="page"]{color:var(--teal)}
.v-footer{position:relative;z-index:var(--z-base);text-align:center;margin:var(--s-12) 0 var(--s-8);
  font-size:13px;letter-spacing:.03em;color:var(--obsidian);opacity:.55}
.v-footer .dot{opacity:.5;margin:0 8px}
.v-footer a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line-2)}
.v-footer a:hover{color:var(--teal)}

/* ----- Account control (customer-auth.js) ----- */
.v-acct{position:relative;display:flex;align-items:center}
.v-acct-in{cursor:pointer;background:transparent;font:inherit;font-family:var(--font-display);font-weight:500;font-size:14px}
.v-acct-chip{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line-2);cursor:pointer;
  background:var(--surface);display:grid;place-items:center;overflow:hidden;padding:0}
.v-acct-chip span{font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--obsidian)}
.v-acct-chip img{width:100%;height:100%;object-fit:cover}
.v-acct-chip:hover{border-color:var(--teal)}
.v-acct-menu{position:absolute;right:0;top:46px;min-width:200px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-3);padding:6px;z-index:var(--z-bar)}
.v-acct-who{font-size:12.5px;color:var(--stone);padding:8px 10px 6px;border-bottom:1px solid var(--line);
  margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.v-acct-item{display:block;width:100%;text-align:left;background:transparent;border:0;cursor:pointer;
  font-family:var(--font-body);font-size:14px;color:var(--obsidian);text-decoration:none;
  padding:9px 10px;border-radius:var(--r-sm)}
.v-acct-item:hover{background:rgba(22,24,29,.05)}

/* ----- Auth consent dialog ----- */
.v-auth-modal{position:fixed;inset:0;z-index:var(--z-overlay);display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(22,24,29,.6);backdrop-filter:blur(3px);animation:v-fade var(--dur-2) var(--ease-out)}
.v-auth-card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-3);max-width:420px;width:100%;
  padding:24px}
.v-auth-card h2{font-family:var(--font-display);font-weight:700;font-size:20px;margin-bottom:12px}
.v-auth-card p{font-size:14px;line-height:1.55;color:var(--obsidian);opacity:.85;margin-bottom:12px}
.v-auth-card a{color:var(--teal);text-decoration:underline}
.v-auth-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* ----- Buttons (single design-system family, used site-wide incl. /admin) ----- */
.v-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 18px;border-radius:var(--r-md);cursor:pointer;text-decoration:none;
  font-family:var(--font-display);font-weight:500;font-size:15px;border:1.5px solid transparent;
  background:transparent;color:var(--obsidian);white-space:nowrap;
  transition:transform var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out)}
.v-btn svg{width:20px;height:20px;flex:0 0 auto}
.v-btn:active{transform:scale(.98)}
.v-btn:focus-visible{outline:2px solid var(--obsidian);outline-offset:2px}
.v-btn[disabled],.v-btn:disabled{opacity:.5;pointer-events:none}

/* Compact size for dense rows (table actions, top bars) */
.v-btn--sm{min-height:36px;padding:0 12px;font-size:13px;gap:6px;border-radius:var(--r-sm)}
.v-btn--sm svg{width:16px;height:16px}

/* Variants: ember = primary, teal = secondary, ghost = neutral, danger = destructive */
.v-btn--ember{background:var(--ember);color:var(--obsidian)}
.v-btn--ember svg{fill:var(--obsidian)}
.v-btn--teal{color:var(--obsidian);border-color:var(--teal)}
.v-btn--teal svg{fill:var(--teal)}
.v-btn--ghost{color:var(--obsidian);border-color:var(--line-2)}
.v-btn--danger{color:var(--danger);border-color:rgba(179,54,15,.45)}
.v-btn--danger svg{fill:var(--danger)}

/* Hover guarded so touch devices don't get stuck in a hover state */
@media(hover:hover){
  .v-btn--ember:hover{background:var(--ember-hi)}
  .v-btn--teal:hover{background:var(--teal);color:var(--obsidian)}
  .v-btn--teal:hover svg{fill:var(--obsidian)}
  .v-btn--ghost:hover{border-color:var(--obsidian);background:rgba(22,24,29,.05)}
  .v-btn--danger:hover{background:rgba(179,54,15,.08);border-color:var(--danger)}
}

/* ----- Cards + grid ----- */
.v-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--s-4)}
.v-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh-2);color:inherit;text-decoration:none;
  transition:transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out)}
@media(hover:hover){a.v-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3)}}
.v-thumb{position:relative;aspect-ratio:1/1;background:#ECE6D8;overflow:hidden}
.v-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-3) var(--ease-out)}
@media(hover:hover){a.v-card:hover .v-thumb img{transform:scale(1.04)}}

/* Product card internals (shared by catalog and favorites) */
.cat-chip{font-family:var(--font-display);font-size:11px;font-weight:500;letter-spacing:.06em;
  text-transform:uppercase;color:var(--teal);margin-bottom:6px}
.v-card .body{padding:14px 14px 16px;display:flex;flex-direction:column;flex:1 1 auto}
.v-card .name{font-family:var(--font-display);font-weight:700;font-size:17px;line-height:1.2}
.v-card .blurb{color:var(--obsidian);opacity:.66;font-size:13.5px;line-height:1.4;margin-top:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.v-card .meta{margin-top:12px;display:flex;align-items:baseline;gap:8px}
.v-card .price{font-family:var(--font-display);font-weight:700;font-size:18px}
.v-card .price.quote{color:var(--ember);font-size:16px}
.v-card .igic{font-size:11.5px;color:var(--stone)}
.heart{position:absolute;top:10px;right:10px;width:40px;height:40px;border-radius:50%;border:0;
  cursor:pointer;display:flex;align-items:center;justify-content:center;background:rgba(255,253,248,.92);
  box-shadow:0 2px 8px rgba(22,24,29,.18);transition:transform var(--dur-1) var(--ease-out);z-index:2}
.heart svg{width:21px;height:21px;fill:none;stroke:var(--stone);stroke-width:1.8}
.heart.is-on svg{fill:var(--ember);stroke:var(--ember)}
.heart:active{transform:scale(.9)}

/* Header favorites link (favorites.js) */
.v-favlink{position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:var(--r-md);text-decoration:none;color:var(--obsidian)}
.v-favlink:hover{background:rgba(22,24,29,.04)}
.v-favlink svg{width:22px;height:22px;fill:none;stroke:var(--stone);stroke-width:1.8}
.v-favlink.has svg{fill:var(--ember);stroke:var(--ember)}
.v-favlink .v-favcount{position:absolute;top:-2px;right:-2px;min-width:18px;height:18px;padding:0 5px;
  border-radius:9px;background:var(--ember);color:var(--obsidian);font-family:var(--font-display);
  font-weight:700;font-size:11px;display:none;align-items:center;justify-content:center}
.v-favlink.has .v-favcount{display:flex}

/* Favorites catalogue (favorites.js mountGrid) */
.fav-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:6px 2px 16px}
.fav-actions .fav-count{font-family:var(--font-display);font-weight:500;font-size:15px;color:var(--stone)}
.fav-empty{text-align:center;padding:36px 16px;display:flex;flex-direction:column;align-items:center;gap:16px}
.fav-empty p{color:var(--stone);font-size:15px;line-height:1.5;max-width:34ch}
.fav-grid-wrap .v-card .v-thumb{display:block}

/* ----- Chips ----- */
.v-chip{font-family:var(--font-display);font-weight:500;font-size:13.5px;min-height:38px;padding:0 14px;
  border-radius:var(--r-pill);cursor:pointer;background:transparent;color:var(--obsidian);
  border:1.5px solid var(--line-2);transition:background-color var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out),color var(--dur-1) var(--ease-out)}
.v-chip.is-on{background:var(--teal);color:var(--obsidian);border-color:var(--teal)}
@media(hover:hover){.v-chip:hover{border-color:var(--teal)}.v-chip.is-on:hover{background:var(--teal-lo)}}

/* ----- Skeletons (branded shimmer) ----- */
.v-skel{position:relative;overflow:hidden;background:#EAE3D4;border-radius:var(--r-sm)}
.v-skel::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg, transparent, rgba(255,253,248,.65), transparent);
  animation:v-shimmer 1.3s infinite}
@keyframes v-shimmer{100%{transform:translateX(100%)}}
.v-skel-card{height:330px;border-radius:var(--r-lg)}

/* ----- Reveal / stagger (set by shell.js) ----- */
[data-reveal]{opacity:0;transform:translateY(14px)}
[data-reveal].v-in{opacity:1;transform:none;
  transition:opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out)}

/* ----- Page enter transition ----- */
.v-page{opacity:0;transform:translateY(8px)}
.v-page.v-ready{opacity:1;transform:none;transition:opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out)}

/* ----- Lightbox ----- */
.v-lightbox{position:fixed;inset:0;z-index:var(--z-overlay);display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(22,24,29,.86);backdrop-filter:blur(4px)}
.v-lightbox.open{display:flex;animation:v-fade var(--dur-2) var(--ease-out)}
.v-lightbox img{max-width:min(92vw,1100px);max-height:84vh;object-fit:contain;border-radius:var(--r-md);
  box-shadow:var(--sh-3)}
.v-lightbox .v-lb-btn{position:absolute;background:rgba(245,241,232,.92);border:0;cursor:pointer;
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:var(--obsidian)}
.v-lightbox .v-lb-btn svg{width:24px;height:24px;fill:currentColor}
.v-lb-close{top:18px;right:18px}
.v-lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.v-lb-next{right:18px;top:50%;transform:translateY(-50%)}
@keyframes v-fade{from{opacity:0}to{opacity:1}}

/* ----- Toast ----- */
.v-toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:var(--z-toast);
  background:var(--obsidian);color:var(--bone);padding:12px 18px;border-radius:var(--r-md);
  font-size:14px;box-shadow:var(--sh-3);opacity:0;transition:opacity var(--dur-2) var(--ease-out);
  pointer-events:none;max-width:92vw}
.v-toast.show{opacity:1}
.v-toast.err{background:#7a230c}

/* ----- Reduced motion ----- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::after,*::before{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  [data-reveal]{opacity:1;transform:none}
  .v-page{opacity:1;transform:none}
  .v-bg .v-glow{animation:none}
  .v-bg .v-wave{animation:none;opacity:.22;width:24vmax;height:24vmax}
  .v-bg .v-wave:nth-child(2){opacity:0}
}