@import url("/brand/tokens.css");

.fi-spark {
  position: relative;
}
.fi-spark::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    radial-gradient(1px 1px at 12% 18%, var(--fi-lime), transparent),
    radial-gradient(1.5px 1.5px at 78% 22%, var(--fi-fuchsia), transparent),
    radial-gradient(1px 1px at 32% 72%, var(--fi-violet), transparent),
    radial-gradient(1.2px 1.2px at 88% 68%, var(--fi-lime), transparent),
    radial-gradient(1px 1px at 54% 40%, rgba(255,255,255,.55), transparent);
  background-size: 100% 100%;
}
.fi-body {
  font-family: var(--fi-font);
  background: var(--fi-void);
  color: var(--fi-white);
  min-height: 100vh;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 48px; padding: .8rem 1.25rem;
  border-radius: var(--fi-radius-sm); border: 1px solid transparent;
  font-family: var(--fi-font); font-weight: 700; font-size: .88rem;
  cursor: pointer; text-decoration: none; color: inherit;
  transition: transform var(--fi-ease), box-shadow var(--fi-ease), background var(--fi-ease), border-color var(--fi-ease), opacity var(--fi-ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(.98); }
.btn:disabled, .btn.is-loading { opacity: .5; cursor: not-allowed; transform: none; }
.btn-primary {
  background: var(--fi-lime); color: var(--fi-void);
  box-shadow: var(--fi-glow);
}
.btn-primary:hover { background: var(--fi-lime-hover); }
.btn-ghost {
  background: transparent; border-color: var(--fi-line); color: var(--fi-white);
}
.btn-ghost:hover { border-color: var(--fi-lime); box-shadow: var(--fi-glow); }
.btn-fuchsia {
  background: var(--fi-fuchsia); color: #fff; border: 0;
}
.btn-music {
  background: transparent; border-color: var(--fi-violet); color: var(--fi-white);
}
.btn-danger { border-color: rgba(255,93,115,.5); color: var(--fi-err); }
.btn-block { width: 100%; }
.btn-sm { min-height: 34px; padding: .35rem .75rem; font-size: .75rem; }

.card {
  background: var(--fi-card);
  border: 1px solid var(--fi-line);
  border-radius: var(--fi-radius);
  padding: 1rem;
  box-shadow: var(--fi-shadow);
  transition: border-color var(--fi-ease), box-shadow var(--fi-ease);
}
.card:hover { border-color: #444; }

.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .28rem .65rem; border-radius: 999px;
  border: 1px solid var(--fi-line); font-size: .72rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
}
.chip-lime { color: #050505; background: var(--fi-lime); border-color: transparent; }
.chip-live { color: var(--fi-lime); border-color: rgba(214,255,0,.4); }

input, select, textarea {
  width: 100%; min-height: 46px; padding: .7rem .85rem;
  border-radius: var(--fi-radius-sm); border: 1px solid var(--fi-stroke);
  background: var(--fi-surface-raised); color: var(--fi-white); font: inherit;
  outline: none; transition: border-color var(--fi-ease), box-shadow var(--fi-ease);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--fi-lime);
  box-shadow: 0 0 0 3px rgba(214,255,0,.18);
}
input:disabled { opacity: .45; }
.field { display: grid; gap: .3rem; margin-bottom: .65rem; color: var(--fi-muted); font-size: .78rem; font-weight: 600; }

.status { min-height: 1.15em; margin-top: .4rem; font-size: .84rem; }
.status.ok { color: var(--fi-ok); }
.status.err { color: var(--fi-err); }
.status.ok::before { content: "✓ "; font-weight: 800; }
.status.err::before { content: "! "; font-weight: 800; }
.empty {
  text-align: center; color: var(--fi-muted); padding: 1.4rem .8rem;
  border: 1px dashed var(--fi-line); border-radius: var(--fi-radius);
}

/* Estados compartidos: toda pantalla puede usar estas piezas sin cambiar el layout. */
.fi-state { display:grid; justify-items:center; gap:.45rem; padding:1.4rem 1rem; border:1px solid var(--fi-stroke); border-radius:var(--fi-radius); background:var(--fi-surface); text-align:center; }
.fi-state b { color:var(--fi-white); font-size:.92rem; }.fi-state p { max-width:28rem; margin:0; color:var(--fi-muted); font-size:.8rem; line-height:1.5; }
.fi-state.is-error { border-color:rgba(255,92,108,.5); }.fi-state.is-error b { color:var(--fi-danger); }
.fi-state.is-success { border-color:rgba(81,226,138,.45); }.fi-state.is-success b { color:var(--fi-success); }
.fi-state.is-loading::before { content:""; width:22px; height:22px; border:2px solid #353a38; border-top-color:var(--fi-lime); border-radius:50%; animation:fi-spin .75s linear infinite; }
.fi-skeleton { overflow:hidden; border-radius:8px; background:#1a1d1d; color:transparent !important; user-select:none; }
.fi-skeleton::after { content:""; display:block; height:100%; min-height:inherit; background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent); animation:fi-shimmer 1.2s infinite; }
@keyframes fi-spin { to { transform:rotate(360deg); } }
@keyframes fi-shimmer { from { transform:translateX(-100%); } to { transform:translateX(100%); } }

.guest-dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: repeat(5, 1fr);
  padding: .35rem .3rem calc(.35rem + env(safe-area-inset-bottom));
  background: rgba(8,9,10,.94);
  border-top: 1px solid var(--fi-line);
  backdrop-filter: blur(16px);
}
.guest-dock a {
  display: grid; place-items: center; gap: .15rem;
  color: var(--fi-muted); font-size: .62rem; font-weight: 700;
  text-decoration: none; padding: .35rem 0;
}
.guest-dock a.is-on, .guest-dock a:hover { color: var(--fi-lime); }
.guest-dock svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.7; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}