/* FILE: assets/css/custom.css */

/* --- Biến màu chung để dễ dàng thay đổi --- */
:root {
    --primary-color: #7f5fec;
    --border-color-light: #dbdbdb;
    --border-color-dark: #444;
    --bg-light: #ffffff;
    --bg-dark: #2c2c31;
}

/* --- Hiệu ứng dải logo ngân hàng (Marquee) --- */
.logo-marquee .track {
    overflow: hidden;
}

#list-bank-home {
    display: flex;
    animation: carousel-scroll 30s linear infinite;
}

@keyframes carousel-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } /* Dịch chuyển 50% vì nội dung đã được nhân đôi bởi JS */
}

#list-bank-home:hover {
    cursor: pointer;
    animation-play-state: paused;
}

.marquee-logo {
    height: 40px;
    width: auto;
    margin: 0 2rem;
    flex-shrink: 0;
}

/* --- FORM CHỌN NGÂN HÀNG --- */
.bank-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 1rem auto 0 auto;
}

.hidden-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.bank-option {
    display: block;
    cursor: pointer;
}

.bank-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border: 2px solid var(--border-color-light);
    border-radius: 12px;
    background-color: var(--bg-light);
    transition: all 0.2s ease-in-out;
    height: 70px;
}

.bank-logo img {
    max-width: 100%;
    max-height: 40px;
    object-fit: contain;
}

.bank-option:hover .bank-logo {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.hidden-radio:checked + .bank-logo {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(127, 95, 236, 0.3);
}

/* --- Hỗ trợ Giao diện Tối (Dark Mode) --- */
.is-dark .bank-logo {
    background-color: var(--bg-dark);
    border-color: var(--border-color-dark);
}

.is-dark .bank-option:hover .bank-logo {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* --- Banner chính và Responsive --- */
.banner {
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}

.banner img {
    min-width: 82rem;
    height: auto;
}

@media screen and (max-width: 768px) {
    .banner img { min-width: 100%; }
    .marquee-logo { height: 30px; margin: 0 1.5rem; }
    #list-bank-home { animation-duration: 25s; }
}