/* ============================================
   COMPONENTES — NOVA Dental Studio
   ============================================ */

/* --- Etiqueta técnica (eyebrow) --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow--light { color: var(--color-secondary); }

/* --- Botones --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.05rem 1.9rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease), background 0.3s var(--ease),
    box-shadow 0.35s var(--ease), color 0.3s var(--ease);
  will-change: transform;
  text-align: center;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-raised);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-float);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  transform: translateY(-2px);
}

.btn--light {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.btn--light:hover { background: #fff; transform: translateY(-2px); }

.btn--outline-light {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
}
.btn--outline-light:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn--block { width: 100%; }

/* --- Tarjetas --- */
.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease),
    border-color 0.5s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-raised);
}
.card__icon {
  width: 46px;
  height: 46px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}
.card__icon svg { width: 100%; height: 100%; }
.card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: var(--lh-snug);
  margin-bottom: 0.6rem;
}
.card p {
  color: var(--color-muted);
  font-size: var(--fs-small);
  line-height: var(--lh-body);
}
.card__index {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-border);
  letter-spacing: 0.1em;
}

/* --- Formulario --- */
.field { margin-bottom: var(--space-md); }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(102, 199, 197, 0.25);
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}
.field__error {
  display: none;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--color-error);
}
.field__error.is-visible { display: block; }

.field--check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
}
.field--check input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
}
.field--check label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-muted);
  line-height: 1.5;
  margin: 0;
}

.form__status {
  display: none;
  margin-top: var(--space-md);
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.5;
}
.form__status.is-visible { display: block; }
.form__status--ok {
  background: rgba(47, 143, 107, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(47, 143, 107, 0.28);
}
.form__status--error {
  background: rgba(192, 74, 61, 0.08);
  color: var(--color-error);
  border: 1px solid rgba(192, 74, 61, 0.28);
}
.honey { position: absolute; left: -9999px; opacity: 0; }

/* --- Imagen con marco de precisión (motivo de marca) --- */
.frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(150deg, #0d4f5c 0%, #66c7c5 55%, #b8ece7 100%);
}
.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: calc(var(--radius-lg) - 8px);
  pointer-events: none;
}