/* style/login.css */

/* Biến màu từ yêu cầu */
:root {
    --h3bet-primary-color: #2F6BFF;
    --h3bet-secondary-color: #6FA3FF;
    --h3bet-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --h3bet-card-bg: #FFFFFF;
    --h3bet-background: #F4F7FB;
    --h3bet-text-main: #1F2D3D;
    --h3bet-text-black: #000000;
    --h3bet-border: #D6E2FF;
    --h3bet-glow: #A5C4FF;
}

/* Base styles for the page-login scope */
.page-login {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--h3bet-text-main); /* Default text color for light background */
    background-color: var(--h3bet-background);
}

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

.page-login__section-title {
    font-size: clamp(2em, 5vw, 2.8em);
    color: var(--h3bet-text-black);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-login__section-description {
    font-size: 1.1em;
    color: var(--h3bet-text-main);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.page-login__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Image on top, content below */
    align-items: center;
    padding: 10px 0 60px; /* Small top padding, larger bottom padding */
    overflow: hidden;
    background-color: var(--h3bet-primary-color);
    color: #ffffff;
}

.page-login__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 500px; /* Limit hero image height */
}

.page-login__hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 40px 20px;
    max-width: 700px;
    margin-top: -100px; /* Overlap slightly with the image for visual flow */
    background: rgba(0, 0, 0, 0.4); /* Dark overlay for text readability */
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.page-login__main-title {
    font-size: clamp(2.5em, 6vw, 3.5em);
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.page-login__description {
    font-size: 1.2em;
    margin-bottom: 30px;
    line-height: 1.5;
}

.page-login__form {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    margin: 20px auto 0;
    text-align: left;
    color: var(--h3bet-text-main);
}

.page-login__form-group {
    margin-bottom: 20px;
}

.page-login__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--h3bet-text-black);
}

.page-login__form-input {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid var(--h3bet-border);
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
}

.page-login__forgot-password {
    display: block;
    text-align: right;
    margin-bottom: 20px;
    color: var(--h3bet-primary-color);
    text-decoration: none;
    font-size: 0.95em;
}

.page-login__forgot-password:hover {
    text-decoration: underline;
}

.page-login__submit-button {
    width: 100%;
    padding: 15px;
    background: var(--h3bet-button-gradient);
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
    box-sizing: border-box;
}

.page-login__submit-button:hover {
    opacity: 0.9;
}

.page-login__register-prompt {
    text-align: center;
    margin-top: 25px;
    font-size: 0.95em;
    color: var(--h3bet-text-main);
}

.page-login__register-link {
    color: var(--h3bet-primary-color);
    text-decoration: none;
    font-weight: bold;
}

.page-login__register-link:hover {
    text-decoration: underline;
}

/* Benefits Section */
.page-login__benefits-section {
    padding: 80px 0;
    background-color: var(--h3bet-background);
}

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

.page-login__benefit-item {
    background: var(--h3bet-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-login__benefit-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
}

.page-login__benefit-title {
    font-size: 1.4em;
    color: var(--h3bet-primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-login__benefit-text {
    font-size: 1em;
    color: var(--h3bet-text-main);
}

/* Guide Section */
.page-login__guide-section {
    padding: 80px 0;
    background-color: var(--h3bet-primary-color);
    color: #ffffff;
}

.page-login__guide-section .page-login__section-title,
.page-login__guide-section .page-login__section-description {
    color: #ffffff;
}

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

.page-login__step-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-login__step-title {
    font-size: 1.5em;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-login__step-text {
    font-size: 1em;
    color: #f0f0f0;
}

.page-login__guide-cta {
    display: block;
    width: fit-content;
    margin: 50px auto 0;
    padding: 15px 30px;
    background: var(--h3bet-button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    transition: opacity 0.3s ease;
}

.page-login__guide-cta:hover {
    opacity: 0.9;
}

/* Security Section */
.page-login__security-section {
    padding: 80px 0;
    background-color: var(--h3bet-background);
}

.page-login__security-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    justify-content: center;
}

.page-login__security-image {
    max-width: 45%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-login__security-details {
    max-width: 50%;
}

.page-login__security-subtitle {
    font-size: 1.3em;
    color: var(--h3bet-primary-color);
    margin-top: 20px;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-login__security-list {
    list-style: disc inside;
    margin-bottom: 20px;
    padding-left: 20px;
    color: var(--h3bet-text-main);
}

.page-login__security-list li {
    margin-bottom: 8px;
    font-size: 1em;
}

.page-login__security-text {
    font-size: 1em;
    color: var(--h3bet-text-main);
}

/* FAQ Section */
.page-login__faq-section {
    padding: 80px 0;
    background-color: var(--h3bet-background);
}

.page-login__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-login__faq-item {
    background: var(--h3bet-card-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid var(--h3bet-border);
}

.page-login__faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.15em;
    font-weight: bold;
    color: var(--h3bet-text-black);
    background-color: #f8f9fa;
    border-bottom: 1px solid var(--h3bet-border);
}

.page-login__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.page-login__faq-qtext {
    flex-grow: 1;
    margin-right: 15px;
}

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

.page-login__faq-item[open] .page-login__faq-toggle {
    transform: rotate(45deg);
}

.page-login__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: var(--h3bet-text-main);
    line-height: 1.6;
}

.page-login__faq-answer p {
    margin-bottom: 10px;
}

/* CTA Download Section */
.page-login__cta-download {
    padding: 80px 0;
    background-color: var(--h3bet-primary-color);
    color: #ffffff;
    text-align: center;
}

.page-login__cta-download .page-login__section-title,
.page-login__cta-download .page-login__section-description {
    color: #ffffff;
}

.page-login__app-image {
    max-width: 500px;
    height: auto;
    margin: 40px auto;
    display: block;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-login__download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-login__btn-primary {
    background: var(--h3bet-button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-login__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-login__btn-secondary {
    background: #ffffff;
    color: var(--h3bet-primary-color);
    border: 2px solid var(--h3bet-primary-color);
}

.page-login__btn-secondary:hover {
    background: var(--h3bet-primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

/* Register CTA Section */
.page-login__register-cta {
    padding: 80px 0;
    background-color: var(--h3bet-background);
    text-align: center;
}

.page-login__register-cta .page-login__btn-primary {
    margin-top: 30px;
}

/* Contact Info Section */
.page-login__contact-info {
    padding: 60px 0;
    background-color: var(--h3bet-text-black);
    color: #ffffff;
    text-align: center;
}

.page-login__contact-info .page-login__section-title,
.page-login__contact-info .page-login__section-description {
    color: #ffffff;
}

.page-login__contact-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.page-login__contact-list li {
    margin-bottom: 10px;
}

.page-login__contact-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.1em;
    transition: color 0.3s ease;
}

.page-login__contact-link:hover {
    color: var(--h3bet-secondary-color);
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-login__hero-content {
        margin-top: -50px;
        padding: 30px 20px;
    }
    .page-login__security-image {
        max-width: 100%;
    }
    .page-login__security-details {
        max-width: 100%;
        text-align: center;
    }
    .page-login__security-list {
        text-align: left;
        padding-left: 0;
        list-style-position: inside;
    }
}

@media (max-width: 768px) {
    .page-login__hero-section {
        padding-bottom: 40px;
    }
    .page-login__hero-image {
        max-height: 300px;
    }
    .page-login__hero-content {
        margin-top: -30px;
        padding: 20px 15px;
    }
    .page-login__main-title {
        font-size: 2em;
    }
    .page-login__description {
        font-size: 1em;
    }
    .page-login__form {
        padding: 20px;
    }
    .page-login__submit-button,
    .page-login__btn-primary,
    .page-login__btn-secondary {
        font-size: 1em;
        padding: 12px 20px;
    }

    .page-login__benefits-section,
    .page-login__guide-section,
    .page-login__security-section,
    .page-login__faq-section,
    .page-login__cta-download,
    .page-login__register-cta,
    .page-login__contact-info {
        padding: 40px 0;
    }

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

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

    .page-login__benefit-title {
        font-size: 1.2em;
    }

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

    .page-login__app-image {
        max-width: 80%;
    }

    .page-login__download-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    .page-login__download-buttons .page-login__btn-primary,
    .page-login__download-buttons .page-login__btn-secondary {
        width: 80%;
    }

    .page-login__faq-item summary {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-login__faq-answer {
        padding: 15px 20px;
    }

    .page-login__contact-list {
        flex-direction: column;
        gap: 15px;
    }

    /* Mobile image responsiveness */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-login__section,
    .page-login__card,
    .page-login__container,
    .page-login__hero-section,
    .page-login__benefits-section,
    .page-login__guide-section,
    .page-login__security-section,
    .page-login__faq-section,
    .page-login__cta-download,
    .page-login__register-cta,
    .page-login__contact-info,
    .page-login__hero-content,
    .page-login__form,
    .page-login__benefits-grid,
    .page-login__benefit-item,
    .page-login__guide-steps,
    .page-login__step-item,
    .page-login__security-content,
    .page-login__security-details,
    .page-login__faq-list,
    .page-login__faq-item,
    .page-login__download-buttons,
    .page-login__contact-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }
    /* Specific override for hero-content and form to avoid double padding */
    .page-login__hero-content,
    .page-login__form {
        padding-left: 0;
        padding-right: 0;
    }
    .page-login__form-input {
        width: 100%; /* Adjust for padding in parent */
    }
    /* Mobile button responsiveness */
    .page-login__cta-button,
    .page-login__btn-primary,
    .page-login__btn-secondary,
    .page-login a[class*="button"],
    .page-login a[class*="btn"],
    .page-login__submit-button {
        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-login__cta-buttons,
    .page-login__button-group,
    .page-login__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;
    }
    .page-login__download-buttons {
        flex-direction: column !important;
        align-items: center;
    }
    .page-login__download-buttons .page-login__btn-primary,
    .page-login__download-buttons .page-login__btn-secondary {
        width: calc(100% - 30px) !important; /* Account for parent padding */
    }
}

@media (max-width: 480px) {
    .page-login__main-title {
        font-size: 1.8em;
    }
    .page-login__section-title {
        font-size: 1.6em;
    }
    .page-login__hero-content {
        margin-top: -20px;
    }
    .page-login__form {
        padding: 15px;
    }
    .page-login__submit-button {
        padding: 12px;
    }
    .page-login__contact-list {
        gap: 15px;
    }
}