/* 
   DMZ (Dear Memory Zone) Premium Design System 
   Developed with love by Antigravity for 두목님
*/

:root {
    /* Premium Color Palette */
    --dmz-primary: #f43f5e;       /* Rose 500 */
    --dmz-primary-light: #fff1f2; /* Rose 50 */
    --dmz-primary-glow: rgba(244, 63, 94, 0.4);
    
    --dmz-indigo: #6366f1;        /* Indigo 500 */
    --dmz-indigo-light: #eef2ff;  /* Indigo 50 */
    
    --dmz-gold: #fbbf24;          /* Amber 400 - For highlights/points */
    
    --dmz-glass-bg: rgba(255, 255, 255, 0.75);
    --dmz-glass-border: rgba(255, 255, 255, 0.3);
    --dmz-glass-shadow: rgba(31, 38, 135, 0.07);
    
    --dmz-text-dark: #1f2937;
    --dmz-text-muted: #9ca3af;
}

/* Base Body Styles */
body {
    background-color: #fdf2f2;
    color: var(--dmz-text-dark);
    -webkit-font-smoothing: antialiased;
}

/* Premium Glassmorphism Utility */
.dmz-glass {
    background: var(--dmz-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--dmz-glass-border);
    box-shadow: 0 8px 32px 0 var(--dmz-glass-shadow);
    border-radius: 2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.dmz-glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 45px 0 rgba(244, 63, 94, 0.15);
    border-color: rgba(244, 63, 94, 0.2);
}

/* Advanced Animations */
@keyframes heart-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.animate-heart-pulse {
    animation: heart-pulse 2s infinite ease-in-out;
}

@keyframes slide-up-reveal {
    from { opacity: 0; transform: translateY(30px); filter: blur(10px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.reveal-item {
    opacity: 0;
    animation: slide-up-reveal 0.8s forwards cubic-bezier(0.22, 1, 0.36, 1);
}

/* Button Refinement */
.btn-dmz-primary {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    color: white;
    border-radius: 1.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    box-shadow: 0 10px 20px -5px var(--dmz-primary-glow);
    border: none;
    transition: all 0.3s;
}

.btn-dmz-primary:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 25px -5px var(--dmz-primary-glow);
    color: white;
}

/* Custom Scrollbar for Premium Feel */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(244, 63, 94, 0.2);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(244, 63, 94, 0.4);
}

/* Legacy FAQ / Board Adaptations */
.faq-accordion .accordion-button {
    border-radius: 1.5rem !important;
}

.glass-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 2rem;
    padding: 2rem;
}