/* style/register.css */

/* Biến CSS */
:root {
    --primary-color: #0A2463;
    --secondary-color: #FFD700;
    --text-light: #ffffff;
    --text-dark: #333333;
    --background-dark: #222;
    --background-light: #f5f5f5;
    --border-color: #e0e0e0;
}

/* Reset & Base Styles */
.page-register {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-light); /* Default text color for dark body background */
    background-color: var(--background-dark); /* Inherited from shared.css body */
}

.page-register__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-register__section-title {
    font-size: 2.5em;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-register__section-description {
    font-size: 1.1em;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-register__sub-title {
    font-size: 1.8em;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__text-block {
    font-size: 1em;
    margin-bottom: 20px;
    line-height: 1.7;
}

/* --- Hero Section --- */
.page-register__hero-section {
    position: relative;
    width: 100%;
    padding-top: var(--header-offset, 120px); /* Ensure content is below fixed header */
    padding-bottom: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #061A40 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    overflow: hidden;
}

.page-register__hero-content {
    max-width: 700px;
    z-index: 1;
    padding: 20px;
}

.page-register__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--secondary-color); /* Ensure contrast */
}

.page-register__hero-description {
    font-size: 1.3em;
    margin-bottom: 30px;
    color: var(--text-light);
}

.page-register__hero-image-wrapper {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    opacity: 0.15;
    z-index: 0;
    max-width: 800px;
}

.page-register__hero-image {
    width: 100%;
    height: auto;
    display: block;
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

/* --- Buttons --- */
.page-register__btn-primary,
.page-register__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    margin: 10px;
    text-align: center;
}

.page-register__btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color); /* Text dark for light background */
    border: 2px solid var(--secondary-color);
}

.page-register__btn-primary:hover {
    background-color: darken(var(--secondary-color), 10%);
    transform: translateY(-2px);
}

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

.page-register__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* --- Why Register Section --- */
.page-register__why-register {
    padding: 80px 0;
    background-color: var(--background-light);
    color: var(--text-dark); /* Dark text for light background */
}

.page-register__why-register .page-register__section-description {
    color: var(--text-dark);
}

.page-register__why-register .page-register__section-title {
    color: var(--primary-color);
}

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

.page-register__feature-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-register__feature-item:hover {
    transform: translateY(-10px);
}

.page-register__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-register__feature-title {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.page-register__feature-text {
    color: var(--text-dark);
    font-size: 0.95em;
}

/* --- Registration Guide Section --- */
.page-register__registration-guide {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-register__registration-guide .page-register__section-description {
    color: var(--text-light);
}

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

.page-register__step-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    position: relative;
}

.page-register__step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--secondary-color);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    font-weight: bold;
    border: 3px solid var(--primary-color);
}

.page-register__step-title {
    font-size: 1.5em;
    color: var(--secondary-color);
    margin-top: 20px;
    margin-bottom: 10px;
}

.page-register__step-text {
    color: var(--text-light);
    font-size: 0.95em;
}

.page-register__cta-buttons {
    display: flex;
    justify-content: center;
    margin-top: 60px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

/* --- Verification & Security Section --- */
.page-register__verification-security {
    padding: 80px 0;
    background-color: var(--background-light);
    color: var(--text-dark);
}

.page-register__verification-security .page-register__section-description {
    color: var(--text-dark);
}

.page-register__verification-security .page-register__section-title {
    color: var(--primary-color);
}

.page-register__security-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-register__security-text {
    flex: 1;
    min-width: 300px;
}

.page-register__security-text .page-register__text-block {
    color: var(--text-dark);
}

.page-register__security-image-wrapper {
    flex: 1;
    min-width: 400px;
    text-align: center;
}

.page-register__security-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

/* --- Bonuses & Promotions Section --- */
.page-register__bonuses-promotions {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-register__bonuses-promotions .page-register__section-description {
    color: var(--text-light);
}

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

.page-register__promo-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.page-register__promo-card:hover {
    transform: translateY(-10px);
}

.page-register__promo-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-register__promo-title {
    font-size: 1.4em;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.page-register__promo-text {
    color: var(--text-light);
    font-size: 0.95em;
}

/* --- App Download Section --- */
.page-register__app-download {
    padding: 80px 0;
    background-color: var(--background-light);
    color: var(--text-dark);
}

.page-register__app-download .page-register__section-description {
    color: var(--text-dark);
}

.page-register__app-download .page-register__section-title {
    color: var(--primary-color);
}

.page-register__app-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-register__app-image-wrapper {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-register__app-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    border-radius: 10px;
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-register__app-text {
    flex: 1;
    min-width: 300px;
}

.page-register__app-benefits {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-register__app-benefits li {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23FFD700" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>') no-repeat left center;
    background-size: 20px;
    padding-left: 30px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* --- FAQ Section --- */
.page-register__faq-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-register__faq-section .page-register__section-description {
    color: var(--text-light);
}

.page-register__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.15em;
    font-weight: bold;
    color: var(--secondary-color);
    transition: background-color 0.3s ease;
}

.page-register__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

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

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

.page-register__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-light);
}

.page-register__faq-item.active .page-register__faq-answer {
    max-height: 1000px !important; /* Important to ensure it expands */
    padding: 15px 25px 25px;
}

.page-register__faq-answer p {
    margin: 0;
    padding-bottom: 10px;
    color: var(--text-light);
}

/* --- Responsible Gaming Section --- */
.page-register__responsible-gaming {
    padding: 80px 0;
    background-color: var(--background-light);
    color: var(--text-dark);
}

.page-register__responsible-gaming .page-register__section-description {
    color: var(--text-dark);
}

.page-register__responsible-gaming .page-register__section-title {
    color: var(--primary-color);
}

.page-register__responsible-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-register__responsible-image-wrapper {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-register__responsible-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-register__responsible-text {
    flex: 1;
    min-width: 300px;
}

.page-register__responsible-text .page-register__text-block {
    color: var(--text-dark);
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-register__hero-title {
        font-size: 2.8em;
    }
    .page-register__hero-description {
        font-size: 1.15em;
    }
    .page-register__section-title {
        font-size: 2em;
    }
    .page-register__security-image-wrapper,
    .page-register__app-image-wrapper,
    .page-register__responsible-image-wrapper {
        min-width: auto;
    }
}

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

    .page-register__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
    }

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

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

    .page-register__hero-image-wrapper {
        position: static;
        transform: none;
        margin-top: 30px;
        opacity: 0.3;
    }

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

    .page-register__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

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

    .page-register__btn-primary,
    .page-register__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin: 10px 0 !important;
        padding: 12px 20px;
    }

    .page-register__cta-buttons {
        flex-direction: column;
        align-items: center;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .page-register__container {
        padding: 0 15px;
    }

    /* Images & Videos responsive */
    .page-register img {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-register__hero-image,
    .page-register__feature-icon,
    .page-register__security-image,
    .page-register__promo-image,
    .page-register__app-image,
    .page-register__responsible-image {
        min-width: 200px !important; /* Enforce min size even on mobile for content images */
        min-height: 200px !important;
    }

    .page-register__section,
    .page-register__card,
    .page-register__container,
    .page-register__hero-section,
    .page-register__why-register,
    .page-register__registration-guide,
    .page-register__verification-security,
    .page-register__bonuses-promotions,
    .page-register__app-download,
    .page-register__faq-section,
    .page-register__responsible-gaming,
    .page-register__security-content,
    .page-register__app-content,
    .page-register__responsible-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }

    .page-register__security-content,
    .page-register__app-content,
    .page-register__responsible-content {
        flex-direction: column;
    }

    .page-register__security-image-wrapper,
    .page-register__app-image-wrapper,
    .page-register__responsible-image-wrapper {
        order: -1; /* Image appears before text on mobile */
        margin-bottom: 20px;
    }

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

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

    .page-register__faq-item.active .page-register__faq-answer {
        padding: 10px 20px 20px;
    }

    .page-register__app-benefits li {
        font-size: 0.95em;
    }
}

@media (max-width: 480px) {
    .page-register__hero-title {
        font-size: 1.8em;
    }
    .page-register__section-title {
        font-size: 1.5em;
    }
    .page-register__step-title {
        font-size: 1.3em;
    }
}