/* --- GLOBAL STYLE --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* --- ANIMASI LOADING SPINNER --- */
.loader {
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top: 3px solid #3b82f6; /* Warna Biru Tailwind */
    width: 20px;
    height: 20px;
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}

/* Spinner Putih untuk tombol */
.loader-white {
    border-top: 3px solid #ffffff;
    border-right: 3px solid #ffffff;
    border-bottom: 3px solid #ffffff;
    border-left: 3px solid transparent;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- EFEK KACA (GLASSMORPHISM) --- */
.glass-panel {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* --- TRANSISI HALAMAN (FADE IN) --- */
.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- SCROLLBAR CUSTOM --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1; 
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1; 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8; 
}