/* Gasper Core — core.css : design tokens + reset + primitivos */
:root {
  --bg: #14170f;
  --bg-2: #1b1f15;
  --surface: #1f241a;
  --surface-2: #262c1e;
  --line: #39422c;
  --line-soft: #2c3320;
  --text: #eef0e6;
  --text-dim: #a9b096;
  --text-mute: #7c8468;
  --brand: #7f9b3a;
  --brand-2: #a8c65a;
  --brand-ink: #12160c;
  --danger: #d3603f;
  --warn: #d9a441;
  --ok: #6fae5a;
  --info: #6a8fb8;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 18px 50px -24px rgba(0, 0, 0, 0.75);
  --font: "Archivo", system-ui, -apple-system, sans-serif;
  --font-display: "Chakra Petch", "Archivo", sans-serif;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(127, 155, 58, 0.14), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.08; margin: 0; letter-spacing: -0.01em; }
input, select, textarea { font-family: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; color: var(--text-mute); font-weight: 600; }
.muted { color: var(--text-dim); }
.stack { display: grid; gap: 16px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.hide { display: none !important; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface-2); color: var(--text); font-weight: 600; font-size: 0.94rem;
  transition: transform 0.12s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-1px); border-color: var(--brand); }
.btn:active { transform: translateY(0); }
.btn--solid { background: linear-gradient(180deg, var(--brand-2), var(--brand)); color: var(--brand-ink); border-color: transparent; }
.btn--solid:hover { filter: brightness(1.05); }
.btn--ghost { background: transparent; }
.btn--sm { padding: 8px 14px; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn--danger { border-color: color-mix(in srgb, var(--danger) 50%, var(--line)); color: #f0c3b4; }

/* Tarjetas */
.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
}
.card--flat { box-shadow: none; }

/* Campos */
.field { display: grid; gap: 6px; }
.field label { font-size: 0.82rem; color: var(--text-dim); font-weight: 600; }
.input, select.input, textarea.input {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: #0f120a; border: 1px solid var(--line); color: var(--text); font-size: 0.95rem;
}
select.input {
  min-height: 48px;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--brand-2) 50%),
    linear-gradient(135deg, var(--brand-2) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 20px,
    calc(100% - 12px) 20px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 38px;
}
.input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(127, 155, 58, 0.2); }

/* Chips / badges */
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px;
  border-radius: 999px; font-size: 0.76rem; font-weight: 600;
  background: var(--surface-2); border: 1px solid var(--line-soft); color: var(--text-dim);
}
.chip--ok { color: #cfe9bf; border-color: color-mix(in srgb, var(--ok) 45%, var(--line)); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.chip--warn { color: #f0dcae; border-color: color-mix(in srgb, var(--warn) 45%, var(--line)); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.chip--danger { color: #f2c6b6; border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.chip--brand { color: var(--brand-ink); background: var(--brand-2); border-color: transparent; }

/* Avatar */
.avatar {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(180deg, var(--brand-2), var(--brand)); color: var(--brand-ink);
  font-weight: 700; font-family: var(--font-display); flex: none;
}

/* Toasts */
.toast-host { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 999; display: grid; gap: 8px; }
.toast {
  padding: 12px 18px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line);
  color: var(--text); font-weight: 600; font-size: 0.9rem; box-shadow: var(--shadow);
  opacity: 0; transform: translateY(10px); transition: opacity 0.2s, transform 0.2s;
}
.toast.is-in { opacity: 1; transform: translateY(0); }
.toast--ok { border-color: var(--ok); }
.toast--error { border-color: var(--danger); }

/* Barra de progreso */
.progress { height: 10px; border-radius: 999px; background: #0f120a; border: 1px solid var(--line); overflow: hidden; }
.progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand-2)); }

/* Tabla */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); font-size: 0.9rem; }
.table th { color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; }
.table tr:hover td { background: rgba(127, 155, 58, 0.05); }

@media (max-width: 640px) {
  .card { padding: 16px; }
}