/* ============================================
   GLASSMORPHISM EFFECTS
   Inspirado en https://css.glass/
   ============================================ */

/* ===== Glass Base ===== */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* ===== Glass Variants ===== */
.glass-heavy {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

.glass-light {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px 0 rgba(31, 38, 135, 0.2);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* ===== Glass con hover ===== */
.glass-hover {
    transition: all var(--transition-base);
}

.glass-hover:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.45);
}

/* ===== Glass activo ===== */
.glass-active {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--color-cyan-400);
    box-shadow: 0 8px 32px 0 rgba(6, 182, 212, 0.3);
}