:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --accent: #10b981;
    --bg-dark: #0f172a;
    --surface: rgba(30, 41, 59, 0.7);
    --text-white: #f8fafc;
    --text-muted: #94a3b8;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    /* Prevent scrolling if fits */
}

/* Background Blobs */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-dark), transparent 70%);
    filter: blur(80px);
    opacity: 0.4;
    border-radius: 50%;
}

.blob-1 {
    top: -200px;
    right: -200px;
    animation: move 20s infinite alternate;
}

.blob-2 {
    bottom: -200px;
    left: -200px;
    background: radial-gradient(circle, var(--secondary), transparent 70%);
    animation: move 25s infinite alternate-reverse;
}

@keyframes move {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* App Container */
.app-container {
    width: 100%;
    max-width: 1000px;
    padding: 2rem;
    z-index: 10;
    text-align: center;
}

.main-header {
    margin-bottom: 4rem;
}

.logo-large {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
}

.logo-large i {
    color: var(--primary);
}

.main-header p {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Bank Grid */
.bank-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    justify-content: center;
}

.bank-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 2.5rem 2rem;
    text-decoration: none;
    color: var(--text-white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.bank-card:hover:not(.disabled) {
    background: var(--glass-hover);
    transform: translateY(-8px);
    border-color: var(--primary-light);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.bank-icon {
    width: 100px;
    height: 100px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    margin-bottom: 0.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.bank-icon img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.bank-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge.pdf {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge.excel {
    background: rgba(16, 185, 129, 0.15);
    color: #86efac;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Hover Indicator */
.hover-indicator {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: var(--primary-light);
    font-size: 1.2rem;
}

.bank-card:hover .hover-indicator {
    opacity: 1;
    transform: translateX(0);
}

/* Disabled State */
.bank-card.disabled {
    opacity: 0.6;
    cursor: default;
    filter: grayscale(0.5);
}

.status-indicator {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0.5rem;
    margin-top: auto;
}

/* Footer */
.simple-footer {
    margin-top: 4rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    opacity: 0.7;
}

@media (max-width: 640px) {
    .bank-grid {
        grid-template-columns: 1fr;
    }

    .app-container {
        padding: 1rem;
    }

    .logo-large {
        font-size: 2.5rem;
    }
}