@charset "UTF-8";
/* ====================================================================
 * SIANPRA STUDIO - THEME: CYBER GOLD
 * ==================================================================== */

:root { 
    --neon-gold: #fbbf24;
    --neon-gold-light: #fde68a;
    --neon-gold-dark: #d97706;
    --bg-color: #09090b;
}

body { 
    font-family: 'Prompt', 'Inter', sans-serif; 
    background-color: var(--bg-color); 
    color: #e5e5e5; 
    overflow: hidden; 
}

/* --- [1. Background Effects] --- */
.bg-grid {
    background-size: 40px 40px;
    background-image: linear-gradient(to right, rgba(251, 191, 36, 0.03) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(251, 191, 36, 0.03) 1px, transparent 1px);
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
}

/* --- [2. Glassmorphism UI] --- */
.glass-panel {
    background: rgba(15, 15, 20, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(251, 191, 36, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.glass-card {
    background: linear-gradient(180deg, rgba(20, 20, 25, 0.6) 0%, rgba(10, 10, 12, 0.8) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(251, 191, 36, 0.15);
    transition: all 0.3s ease;
}
.glass-card:hover {
    border-color: rgba(251, 191, 36, 0.4);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.1), inset 0 0 20px rgba(245, 158, 11, 0.05);
}

/* --- [3. Buttons & Controls] --- */
.btn-neon {
    background: linear-gradient(135deg, rgba(251,191,36,0.2) 0%, rgba(217,119,6,0.1) 100%);
    border: 1px solid rgba(251,191,36,0.5);
    color: var(--neon-gold);
    box-shadow: 0 0 15px rgba(251,191,36,0.2), inset 0 0 10px rgba(251,191,36,0.1);
    transition: all 0.3s ease;
}
.btn-neon:hover {
    box-shadow: 0 0 25px rgba(251,191,36,0.5), inset 0 0 15px rgba(251,191,36,0.3);
    text-shadow: 0 0 8px rgba(251,191,36,0.8);
    transform: translateY(-2px);
    color: var(--neon-gold-light);
}
.btn-neon:active { 
    transform: scale(0.98); 
}

.category-btn {
    white-space: nowrap;
    transition: all 0.3s ease;
}
.category-btn.active {
    background: linear-gradient(135deg, rgba(251,191,36,0.2) 0%, rgba(217,119,6,0.1) 100%);
    border-color: rgba(251,191,36,0.6);
    color: var(--neon-gold);
    box-shadow: 0 0 15px rgba(251,191,36,0.2);
}

.tab-btn.active {
    color: var(--neon-gold);
    border-bottom: 2px solid var(--neon-gold);
}

/* --- [4. AI Scanner Animation] --- */
.scanner-container { 
    position: relative; 
    overflow: hidden; 
}
.scanner-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(251, 191, 36, 0.2), transparent);
    height: 20%;
    width: 100%;
    animation: scan-vertical 2.5s ease-in-out infinite alternate;
    z-index: 10;
    pointer-events: none;
    display: none; 
}
.scanner-container.is-scanning::before { 
    display: block; 
}

.scan-line-horizontal {
    position: absolute;
    left: 0; right: 0; top: 0;
    height: 2px;
    background: var(--neon-gold);
    box-shadow: 0 0 15px 3px var(--neon-gold);
    animation: scan-vertical 2.5s ease-in-out infinite alternate;
    z-index: 11;
    display: none;
}
.scanner-container.is-scanning .scan-line-horizontal { 
    display: block; 
}

@keyframes scan-vertical {
    0% { top: -10%; }
    100% { top: 110%; }
}

/* --- [5. Digital ID Card Hologram] --- */
.id-card-wrapper {
    perspective: 1000px;
}
.id-card {
    background: linear-gradient(135deg, #18181b 0%, #09090b 100%);
    border: 1px solid rgba(251, 191, 36, 0.4);
    box-shadow: 0 20px 50px -10px rgba(245, 158, 11, 0.3), inset 0 0 30px rgba(245, 158, 11, 0.05);
    position: relative;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}
.id-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent 45%, rgba(251, 191, 36, 0.1) 50%, transparent 55%);
    animation: holo-shine 4s infinite linear;
    pointer-events: none;
}
.id-card:hover {
    transform: rotateY(5deg) rotateX(2deg) scale(1.02);
}
@keyframes holo-shine {
    0% { transform: translate(-30%, -30%) rotate(45deg); }
    100% { transform: translate(30%, 30%) rotate(45deg); }
}

/* --- [6. Typography & Scrollbars] --- */
.tech-mono { 
    font-family: 'Inter', monospace; 
    letter-spacing: 0.05em; 
}

.text-gold-gradient {
    background: linear-gradient(to right, #fde68a, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.custom-scroll::-webkit-scrollbar { width: 6px; height: 6px; }
.custom-scroll::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); }
.custom-scroll::-webkit-scrollbar-thumb { background: rgba(251,191,36,0.3); border-radius: 10px; }
.custom-scroll::-webkit-scrollbar-thumb:hover { background: rgba(251,191,36,0.6); }

.hide-scroll::-webkit-scrollbar { display: none; }
.hide-scroll { -ms-overflow-style: none; scrollbar-width: none; }