/* style/casino.css */

/* Biến CSS */
:root {
    --page-casino-primary-color: #017439;
    --page-casino-secondary-color: #FFFFFF;
    --page-casino-register-btn-bg: #C30808;
    --page-casino-login-btn-bg: #C30808;
    --page-casino-btn-text-color: #FFFF00;
    --page-casino-dark-bg-color: #121212; /* Body background from shared.css */
    --page-casino-light-text-color: #ffffff;
    --page-casino-dark-text-color: #333333;
}

.page-casino {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-casino-light-text-color); /* Default text color for dark body background */
    background-color: var(--page-casino-dark-bg-color); /* Inherit body background from shared.css */
}

.page-casino__hero-section {
    position: relative;
    width: 100%;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: var(--header-offset, 120px);
    box-sizing: border-box;
}

.page-casino__hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.page-casino__hero-video {
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    display: block;
}

.page-casino__hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* Dark overlay for text readability */
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-casino__hero-content {
    max-width: 900px;
    padding: 20px;
    z-index: 2;
    color: var(--page-casino-light-text-color);
}

.page-casino__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    color: var(--page-casino-secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    font-weight: bold;
}

.page-casino__hero-description {
    font-size: 1.3em;
    margin-bottom: 30px;
    color: var(--page-casino-secondary-color);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.page-casino__btn-primary,
.page-casino__btn-secondary {
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    text-align: center;
}

.page-casino__btn-primary {
    background-color: var(--page-casino-register-btn-bg); /* #C30808 */
    color: var(--page-casino-btn-text-color); /* #FFFF00 */
    border: 2px solid var(--page-casino-register-btn-bg);
}

.page-casino__btn-primary:hover {
    background-color: darken(var(--page-casino-register-btn-bg), 10%);
    border-color: darken(var(--page-casino-register-btn-bg), 10%);
}

.page-casino__btn-secondary {
    background-color: transparent;
    color: var(--page-casino-secondary-color);
    border: 2px solid var(--page-casino-secondary-color);
}

.page-casino__btn-secondary:hover {
    background-color: var(--page-casino-secondary-color);
    color: var(--page-casino-primary-color);
}

.page-casino__btn-primary--large {
    padding: 18px 40px;
    font-size: 1.3em;
}

.page-casino__section {
    padding: 80px 20px;
    box-sizing: border-box;
}

.page-casino__dark-bg {
    background-color: var(--page-casino-dark-bg-color);
    color: var(--page-casino-light-text-color);
}

.page-casino__light-bg {
    background-color: var(--page-casino-secondary-color);
    color: var(--page-casino-dark-text-color);
}

.page-casino__container {
    max-width: 1200px;
    margin: 0 auto;
}

.page-casino__content-area--center {
    text-align: center;
}

.page-casino__section-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    text-align: center;
    font-weight: bold;
}

.page-casino__section-description {
    font-size: 1.2em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-casino__sub-title {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-casino__grid-3-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-casino__grid-2-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-casino__grid-2-col--reverse {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
    align-items: center;
}

.page-casino__grid-2-col--reverse .page-casino__content-area {
    order: 2;
}

.page-casino__grid-2-col--reverse .page-casino__image-wrapper {
    order: 1;
}

.page-casino__card {
    background-color: var(--page-casino-primary-color);
    color: var(--page-casino-light-text-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-casino__card-title {
    font-size: 1.5em;
    margin-bottom: 15px;
    font-weight: bold;
    color: var(--page-casino-secondary-color);
}

.page-casino__card-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-casino__card-image--right {
    float: right;
    margin-left: 20px;
    margin-bottom: 20px;
    max-width: 50%;
    box-sizing: border-box;
}

.page-casino__list {
    list-style: disc inside;
    margin-left: 20px;
    margin-bottom: 20px;
    color: inherit;
}

.page-casino__list li {
    margin-bottom: 8px;
}

.page-casino__image-full-width {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 40px;
    display: block;
}

.page-casino__image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-casino__image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.page-casino__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-casino__step-card {
    background-color: var(--page-casino-primary-color);
    color: var(--page-casino-light-text-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    padding-top: 60px;
}

.page-casino__step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--page-casino-register-btn-bg);
    color: var(--page-casino-btn-text-color);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    border: 3px solid var(--page-casino-secondary-color);
}

.page-casino__game-category {
    margin-bottom: 60px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__game-category:last-child {
    border-bottom: none;
}

.page-casino__game-title {
    font-size: 2em;
    margin-bottom: 20px;
    color: var(--page-casino-secondary-color);
    font-weight: bold;
}

.page-casino__faq-list {
    margin-top: 40px;
}

.page-casino__faq-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-casino__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    cursor: pointer;
    background-color: var(--page-casino-primary-color);
    color: var(--page-casino-secondary-color);
    font-size: 1.2em;
    font-weight: bold;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.page-casino__faq-question:hover {
    background-color: darken(var(--page-casino-primary-color), 5%);
}

.page-casino__faq-title {
    margin: 0;
    color: inherit;
    font-size: 1em;
}

.page-casino__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-casino__faq-item.active .page-casino__faq-toggle {
    transform: rotate(45deg);
}

.page-casino__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 30px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--page-casino-light-text-color);
}

.page-casino__faq-item.active .page-casino__faq-answer {
    max-height: 1000px !important; /* Ensure it expands sufficiently */
    padding: 20px 30px;
}

.page-casino__faq-answer p {
    margin: 0;
    padding-bottom: 10px;
}

.page-casino__faq-answer a {
    color: var(--page-casino-btn-text-color);
    text-decoration: underline;
}

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
    .page-casino__hero-title {
        font-size: 3em;
    }

    .page-casino__hero-description {
        font-size: 1.1em;
    }

    .page-casino__section-title {
        font-size: 2.2em;
    }

    .page-casino__section-description {
        font-size: 1em;
    }
}

@media (max-width: 768px) {
    .page-casino {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-casino__hero-section {
        min-height: 500px;
        padding-top: var(--header-offset, 120px) !important;
    }

    .page-casino__hero-title {
        font-size: 2.2em;
    }

    .page-casino__hero-description {
        font-size: 1em;
    }

    .page-casino__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-casino__btn-primary,
    .page-casino__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-casino__section {
        padding: 60px 15px;
    }

    .page-casino__container {
        padding: 0 15px;
        box-sizing: border-box !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
    }

    .page-casino__section-title {
        font-size: 1.8em;
    }

    .page-casino__sub-title {
        font-size: 1.5em;
    }

    .page-casino__grid-3-col,
    .page-casino__grid-2-col,
    .page-casino__grid-2-col--reverse {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-casino__grid-2-col--reverse .page-casino__content-area,
    .page-casino__grid-2-col--reverse .page-casino__image-wrapper {
        order: unset; /* Reset order for mobile */
    }

    .page-casino__card {
        padding: 20px;
    }

    .page-casino__card-title {
        font-size: 1.3em;
    }

    .page-casino__card-image--right {
        float: none;
        margin-left: 0;
        max-width: 100%;
    }

    .page-casino__image-full-width,
    .page-casino__image,
    .page-casino img {
        max-width: 100% !important;
        height: auto !important;
        width: 100% !important;
        display: block !important;
        box-sizing: border-box !important;
    }

    .page-casino video,
    .page-casino__hero-video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }
    
    .page-casino__hero-video-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }

    .page-casino__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-casino__faq-answer {
        padding: 0 20px;
    }

    .page-casino__faq-item.active .page-casino__faq-answer {
        padding: 15px 20px;
    }

    .page-casino__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    .page-casino__cta-button,
    .page-casino__btn-primary,
    .page-casino__btn-secondary,
    .page-casino a[class*="button"],
    .page-casino a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-casino__button-group,
    .page-casino__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }
}

/* Darken function for hover effects (Sass-like, replace with actual color if not supported) */
/* For CSS, you might need to manually calculate the darkened color or use CSS variables */
/* Example for darken(var(--page-casino-primary-color), 5%) */
.page-casino__faq-question:hover {
    background-color: #005c2d; /* Slightly darker than #017439 */
}
.page-casino__btn-primary:hover {
    background-color: #9d0707; /* Slightly darker than #C30808 */
    border-color: #9d0707; /* Slightly darker than #C30808 */
}