/* ============================================================================
   DON SMASH - sistema de diseno
   Paleta tomada del material grafico oficial: negro carbon, naranja brasa,
   crema de pan y blanco tiza. Todo el resto se deriva de aqui.
   ========================================================================== */
:root {
  /* --- marca --- */
  --ds-black:      #0A0A0B;
  --ds-coal:       #121214;
  --ds-charcoal:   #17171A;
  --ds-graphite:   #212126;
  --ds-slate:      #2E2E35;
  --ds-ash:        #6E6E7A;
  --ds-smoke:      #9A9AA6;
  --ds-chalk:      #E9E9EE;
  --ds-white:      #FFFFFF;

  --ds-orange:     #F5A623;
  --ds-orange-hi:  #FFC24B;
  --ds-orange-deep:#E07C0B;
  --ds-ember:      #C6520F;
  --ds-cream:      #FFF6E6;

  --ds-green:      #3FBF6A;
  --ds-red:        #E4483C;
  --ds-blue:       #4A9BE8;
  --ds-violet:     #9B6BE8;

  /* --- semanticos --- */
  --bg:            var(--ds-black);
  --surface:       var(--ds-charcoal);
  --surface-2:     var(--ds-graphite);
  --line:          #2A2A31;
  --line-soft:     #1F1F25;
  --text:          var(--ds-chalk);
  --text-dim:      var(--ds-smoke);
  --text-faint:    var(--ds-ash);
  --accent:        var(--ds-orange);

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.4);
  --shadow:    0 10px 30px rgba(0,0,0,.5);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.6);
  --glow:      0 0 0 1px rgba(245,166,35,.35), 0 8px 28px rgba(245,166,35,.18);

  --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Archivo Black", "Arial Black", "Segoe UI Black", var(--font);
  --font-mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, monospace;

  --header-h: 62px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}

/* Textura de brasa muy sutil, igual que el fondo de los afiches. */
body.ds-ember::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(900px 420px at 12% -8%,  rgba(224,124,11,.14), transparent 62%),
    radial-gradient(700px 380px at 92% 6%,   rgba(198,82,15,.10),  transparent 60%),
    radial-gradient(1000px 600px at 50% 110%,rgba(245,166,35,.07), transparent 65%);
}

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.05;
  margin: 0;
  text-transform: uppercase;
}

a { color: var(--ds-orange); text-decoration: none; }

/* ------------------------------------------------------------ componentes */
.btn {
  --btn-bg: var(--surface-2);
  --btn-fg: var(--text);
  --btn-bd: var(--line);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font: inherit; font-weight: 700; font-size: 14px;
  cursor: pointer;
  transition: transform .12s ease, filter .16s ease, background .16s ease, box-shadow .16s ease;
  white-space: nowrap;
  user-select: none;
}
.btn:hover:not(:disabled) { filter: brightness(1.14); }
.btn:active:not(:disabled) { transform: translateY(1px) scale(.985); }
.btn:disabled { opacity: .42; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--ds-orange); outline-offset: 2px; }

.btn-primary {
  --btn-bg: linear-gradient(135deg, var(--ds-orange-hi), var(--ds-orange-deep));
  --btn-fg: #16130C;
  --btn-bd: transparent;
  box-shadow: 0 6px 20px rgba(224,124,11,.32);
}
.btn-ghost   { --btn-bg: transparent; --btn-bd: var(--line); }
.btn-outline { --btn-bg: transparent; --btn-bd: var(--ds-orange); --btn-fg: var(--ds-orange); }
.btn-danger  { --btn-bg: rgba(228,72,60,.14); --btn-bd: rgba(228,72,60,.45); --btn-fg: #FF8E85; }
.btn-ok      { --btn-bg: rgba(63,191,106,.14); --btn-bd: rgba(63,191,106,.45); --btn-fg: #7FE3A2; }
.btn-sm      { padding: 7px 13px; font-size: 12.5px; }
.btn-lg      { padding: 15px 26px; font-size: 16px; }
.btn-block   { width: 100%; }
.btn-icon    { padding: 9px; border-radius: 12px; }

.card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px;
}
.card-flush { padding: 0; overflow: hidden; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--line);
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--text-dim);
}
.chip-orange { background: rgba(245,166,35,.14); border-color: rgba(245,166,35,.4); color: var(--ds-orange-hi); }
.chip-green  { background: rgba(63,191,106,.13); border-color: rgba(63,191,106,.38); color: #7FE3A2; }
.chip-red    { background: rgba(228,72,60,.13);  border-color: rgba(228,72,60,.38);  color: #FF8E85; }
.chip-blue   { background: rgba(74,155,232,.13); border-color: rgba(74,155,232,.38); color: #8FC4F5; }
.chip-violet { background: rgba(155,107,232,.13);border-color: rgba(155,107,232,.38);color: #C3A5F5; }

.price {
  font-family: var(--font-display);
  color: var(--ds-orange);
  font-size: 20px;
  letter-spacing: -.02em;
}
.price sup { font-size: .58em; top: -.55em; position: relative; }

input, select, textarea {
  width: 100%;
  padding: 11px 13px;
  background: var(--ds-coal);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit; font-size: 14.5px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--ds-orange);
  box-shadow: 0 0 0 3px rgba(245,166,35,.15);
}
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--ds-orange); }
label.field { display: block; margin-bottom: 12px; }
label.field > span {
  display: block; margin-bottom: 5px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-faint);
}
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > * { flex: 1 1 160px; }
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.tiny  { font-size: 12px; }
.mono  { font-family: var(--font-mono); font-size: 12.5px; }
.center{ text-align: center; }
.hidden{ display: none !important; }
.spacer{ flex: 1; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------ scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--ds-slate) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: var(--ds-slate); border-radius: 9px; }
*::-webkit-scrollbar-track { background: transparent; }

/* --------------------------------------------------------------- avisos */
#toasts {
  position: fixed; left: 50%; bottom: calc(20px + var(--safe-b)); transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 8px; align-items: center;
  pointer-events: none; width: min(440px, calc(100vw - 24px));
}
.toast {
  pointer-events: auto;
  background: var(--surface-2); border: 1px solid var(--line);
  border-left: 4px solid var(--ds-orange);
  padding: 12px 16px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow); font-size: 14px; width: 100%;
  animation: toast-in .22s cubic-bezier(.2,.9,.3,1.2);
}
.toast.ok    { border-left-color: var(--ds-green); }
.toast.error { border-left-color: var(--ds-red); }
.toast.info  { border-left-color: var(--ds-blue); }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(.97); } }

/* ------------------------------------------------------- aviso de instalar */
.install-hint {
  position: fixed; left: 50%; top: calc(14px + env(safe-area-inset-top, 0px));
  transform: translateX(-50%) translateY(-14px);
  z-index: 9998; display: flex; align-items: center; gap: 12px;
  width: min(420px, calc(100vw - 24px));
  background: rgba(23,23,26,.92); backdrop-filter: blur(10px);
  border: 1px solid rgba(245,166,35,.4);
  border-radius: var(--radius);
  padding: 12px 16px; box-shadow: var(--shadow);
  cursor: pointer; opacity: 0;
  transition: opacity .28s ease, transform .28s cubic-bezier(.2,.9,.3,1.1);
}
.install-hint.in  { opacity: 1; transform: translateX(-50%) translateY(0); }
.install-hint.out { opacity: 0; transform: translateX(-50%) translateY(-14px); }
.install-hint-icon {
  flex: none; width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(245,166,35,.16); font-size: 16px;
}
.install-hint-text { display: flex; flex-direction: column; gap: 2px; line-height: 1.3; }
.install-hint-text b { font-size: 13.5px; }
.install-hint-text span { font-size: 12px; color: var(--ds-orange-hi); font-weight: 700; }

/* --------------------------------------------------------------- modales */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(5,5,6,.78); backdrop-filter: blur(6px);
  display: flex; align-items: flex-end; justify-content: center;
  animation: fade .18s ease;
}
@media (min-width: 720px) { .modal-backdrop { align-items: center; } }
@keyframes fade { from { opacity: 0; } }
.modal {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: min(620px, 100%); max-height: 92vh; overflow: auto;
  box-shadow: var(--shadow-lg);
  animation: sheet-up .26s cubic-bezier(.2,.9,.3,1);
}
@media (min-width: 720px) { .modal { border-radius: var(--radius-lg); } }
/* Solo desplazamiento, sin tocar la opacidad: si la animacion se interrumpe o
   el sistema la congela, la hoja nunca queda a medio desvanecer. */
@keyframes sheet-up { from { transform: translateY(26px); } }
.modal-head {
  position: sticky; top: 0; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px; background: var(--surface);
  border-bottom: 1px solid var(--line-soft);
}
.modal-head h3 { flex: 1; font-size: 17px; }
.modal-body { padding: 18px; }
.modal-foot {
  position: sticky; bottom: 0;
  display: flex; gap: 10px; padding: 14px 18px;
  background: var(--surface); border-top: 1px solid var(--line-soft);
}

/* ------------------------------------------------------------- esqueletos */
.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, #2b2b33 50%, var(--surface-2) 75%);
  background-size: 300% 100%;
  animation: shimmer 1.3s infinite linear;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { to { background-position: -300% 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}