/* =============================================================
   DYMSY DESIGN SYSTEM · COMPONENTS v1.0
   Depende de tokens.css (mismos --dym-*).
   Nombra clases con el prefijo .dym-  para evitar colisiones.
   ============================================================= */

/* -------- Base -------- */
body.dym-body {
  margin: 0;
  font-family: var(--dym-font-sans);
  font-size: var(--dym-fs-base);
  line-height: var(--dym-lh-normal);
  color: var(--dym-text);
  background: var(--dym-surface);
  -webkit-font-smoothing: antialiased;
}

.dym-eyebrow {
  font-family: var(--dym-font-mono);
  font-size: var(--dym-fs-xs);
  font-weight: 600;
  letter-spacing: var(--dym-ls-widest);
  text-transform: uppercase;
  color: var(--dym-text-muted);
}

.dym-display  { font-size: var(--dym-fs-5xl); font-weight: 800; line-height: var(--dym-lh-tight); letter-spacing: var(--dym-ls-tighter); margin: 0; }
.dym-h1       { font-size: var(--dym-fs-4xl); font-weight: 800; line-height: var(--dym-lh-tight); letter-spacing: var(--dym-ls-tighter); margin: 0; }
.dym-h2       { font-size: var(--dym-fs-3xl); font-weight: 700; line-height: var(--dym-lh-tight); letter-spacing: var(--dym-ls-tight); margin: 0; }
.dym-h3       { font-size: var(--dym-fs-2xl); font-weight: 700; line-height: var(--dym-lh-snug); letter-spacing: var(--dym-ls-tight); margin: 0; }
.dym-h4       { font-size: var(--dym-fs-xl);  font-weight: 600; line-height: var(--dym-lh-snug); margin: 0; }
.dym-body-lg  { font-size: var(--dym-fs-lg); line-height: var(--dym-lh-relaxed); color: var(--dym-text); }
.dym-caption  { font-size: var(--dym-fs-sm); color: var(--dym-text-muted); }
.dym-code     { font-family: var(--dym-font-mono); font-size: var(--dym-fs-sm); }

/* Texto con puntuación en acento (marca DYMSY) */
.dym-punch    { color: var(--dym-accent); }

/* -------- Buttons -------- */
.dym-btn {
  display: inline-flex; align-items: center; gap: var(--dym-space-2);
  font-family: var(--dym-font-sans); font-weight: 600; font-size: var(--dym-fs-base);
  padding: 14px 28px; border-radius: var(--dym-radius-sm);
  letter-spacing: 0.3px; border: 1px solid transparent; cursor: pointer;
  text-decoration: none; transition: background var(--dym-dur-fast) var(--dym-ease-standard),
                                    color var(--dym-dur-fast) var(--dym-ease-standard),
                                    border-color var(--dym-dur-fast) var(--dym-ease-standard),
                                    transform var(--dym-dur-fast) var(--dym-ease-standard);
}
.dym-btn:focus-visible { outline: 2px solid var(--dym-focus); outline-offset: 2px; }
.dym-btn:active { transform: translateY(1px); }

.dym-btn--primary { background: var(--dym-signal); color: var(--dym-text-on-signal); }
.dym-btn--primary:hover { background: var(--dym-signal-deep); }

.dym-btn--ghost { background: transparent; color: var(--dym-text-muted); border-color: var(--dym-border); }
.dym-btn--ghost:hover { border-color: var(--dym-border-strong); color: var(--dym-text); }

.dym-btn--accent { background: var(--dym-accent); color: var(--dym-text-on-signal); }
.dym-btn--accent:hover { background: var(--dym-accent-deep); }

.dym-btn--mono {
  background: transparent; color: var(--dym-text);
  border-color: var(--dym-border-strong);
  font-family: var(--dym-font-mono); font-size: var(--dym-fs-xs);
  letter-spacing: var(--dym-ls-widest); text-transform: uppercase;
  padding: 10px 18px;
}
.dym-btn--mono:hover { border-color: var(--dym-signal); color: var(--dym-signal); }

.dym-btn--danger { background: var(--dym-danger); color: var(--dym-text-on-signal); }
.dym-btn--danger:hover { filter: brightness(0.92); }

.dym-btn--sm { padding: 8px 16px; font-size: var(--dym-fs-sm); }
.dym-btn--lg { padding: 16px 32px; font-size: var(--dym-fs-lg); }

/* -------- Chips / Tags -------- */
.dym-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--dym-font-mono); font-size: var(--dym-fs-xs); font-weight: 600;
  padding: 5px 10px; border: 1px solid currentColor; border-radius: var(--dym-radius-xs);
  letter-spacing: var(--dym-ls-wider); text-transform: uppercase;
  color: var(--dym-signal);
}
.dym-chip--solid { background: var(--dym-signal); color: var(--dym-text-on-signal); border-color: transparent; }
.dym-chip--muted { background: var(--dym-surface-muted); color: var(--dym-text-muted); border-color: var(--dym-border); }
.dym-chip--accent  { color: var(--dym-accent); }
.dym-chip--danger  { color: var(--dym-danger); }
.dym-chip--success { color: var(--dym-success); }

/* -------- Cards -------- */
.dym-card {
  position: relative; background: var(--dym-surface); color: var(--dym-text);
  border: 1px solid var(--dym-border); border-radius: var(--dym-radius-lg);
  padding: var(--dym-space-7); overflow: hidden;
  transition: transform var(--dym-dur-base) var(--dym-ease-standard),
              border-color var(--dym-dur-base) var(--dym-ease-standard),
              box-shadow var(--dym-dur-base) var(--dym-ease-standard);
}
.dym-card:hover { transform: translateY(-2px); border-color: var(--dym-signal); box-shadow: var(--dym-shadow-signal); }
.dym-card--ink  { background: var(--dym-surface-ink); color: var(--dym-text-on-ink); border-color: rgba(255,255,255,0.08); }
.dym-card--flat { border: 1px solid var(--dym-border-soft); }
.dym-card--flat:hover { border-color: var(--dym-signal); box-shadow: none; }

.dym-card--tab {
  --tab: var(--dym-signal);
}
.dym-card--tab::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--tab);
}

/* -------- Input -------- */
.dym-input {
  width: 100%; font-family: var(--dym-font-sans); font-size: var(--dym-fs-base);
  color: var(--dym-text); background: var(--dym-surface);
  border: 1px solid var(--dym-border); border-radius: var(--dym-radius-sm);
  padding: 12px 16px; outline: none;
  transition: border-color var(--dym-dur-fast) var(--dym-ease-standard),
              box-shadow var(--dym-dur-fast) var(--dym-ease-standard);
}
.dym-input:focus { border-color: var(--dym-signal); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.dym-input:disabled { background: var(--dym-surface-muted); color: var(--dym-text-subtle); }

.dym-label { display: block; font-family: var(--dym-font-mono); font-size: var(--dym-fs-xs); font-weight: 600; letter-spacing: var(--dym-ls-wider); text-transform: uppercase; color: var(--dym-text-muted); margin-bottom: 6px; }

/* -------- Nav -------- */
.dym-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; background: var(--dym-surface-ink); color: var(--dym-text-on-ink);
}
.dym-nav__link {
  font-size: var(--dym-fs-sm); font-weight: 500; color: var(--dym-slate-300);
  letter-spacing: var(--dym-ls-wide); text-transform: uppercase; text-decoration: none;
  transition: color var(--dym-dur-fast) var(--dym-ease-standard);
}
.dym-nav__link:hover { color: var(--dym-paper); }

/* -------- Section -------- */
.dym-section { padding: var(--dym-space-11) 0; }
.dym-section--dark { background: var(--dym-surface-ink); color: var(--dym-text-on-ink); }
.dym-container { max-width: var(--dym-container-xl); margin: 0 auto; padding: 0 var(--dym-space-6); }

/* -------- Pattern: hero grid (background pulse) -------- */
.dym-hero-grid {
  position: relative; background: var(--dym-surface-ink); color: var(--dym-text-on-ink);
  overflow: hidden;
}
.dym-hero-grid::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: dymGridPulse 8s ease-in-out infinite;
}
@keyframes dymGridPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .dym-hero-grid::before { animation: none; } }