/**
 * Wapu UI Kit · wapu-empty
 *
 * Empty state canónico. Patrón: icon + title + message + opcional CTA.
 * Editorial, cálido, no técnico.
 *
 * Variantes:  --md (default), --lg (con más padding)
 * Tones:      --neutral (default), --accent (rosa wine), --muted
 *
 * @package WapuCore
 * @since   5.4.0
 */

.wapu-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 32px 20px;
    text-align: center;
    color: var(--wapu-empty-color, rgba(15, 23, 42, 0.7));
    background: var(--wapu-empty-surface, transparent);
    border-radius: 12px;
}

.wapu-empty--lg {
    padding: 56px 32px;
    gap: 16px;
}

.wapu-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--wapu-empty-icon-color, rgba(15, 23, 42, 0.45));
    opacity: .9;
}
.wapu-empty--lg .wapu-empty__icon {
    width: 56px;
    height: 56px;
}

.wapu-empty__title {
    margin: 0;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--wapu-empty-color, rgba(15, 23, 42, 0.85));
    max-width: 32ch;
    text-wrap: balance;
}
.wapu-empty--lg .wapu-empty__title { font-size: 18px; }

.wapu-empty__message {
    margin: 0;
    font-family: inherit;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--wapu-empty-message-color, rgba(15, 23, 42, 0.55));
    max-width: 42ch;
    text-wrap: pretty;
}
.wapu-empty--lg .wapu-empty__message { font-size: 13px; }

.wapu-empty__cta {
    margin-top: 8px;
}

/* ── Tones ──────────────────────────────────────────────────────── */
.wapu-empty--accent {
    --wapu-empty-color: #9B1D4D;
    --wapu-empty-icon-color: rgba(155, 29, 77, 0.7);
    --wapu-empty-surface: rgba(155, 29, 77, 0.04);
}
.wapu-empty--muted {
    --wapu-empty-color: rgba(15, 23, 42, 0.55);
    --wapu-empty-icon-color: rgba(15, 23, 42, 0.35);
}