/* style/login.css */

/* Biến CSS tùy chỉnh */
:root {
    --page-login-primary-color: #017439;
    --page-login-secondary-color: #FFFFFF;
    --page-login-login-btn-bg: #C30808;
    --page-login-login-btn-text: #FFFF00;
    --page-login-bg-color: #1a1a1a; /* Lấy từ body background của shared.css */
    --page-login-text-light: #ffffff;
    --page-login-text-dark: #333333;
}

/* Thiết lập chung cho trang đăng nhập */
.page-login {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--page-login-text-light); /* Mặc định chữ sáng trên nền tối */
    background-color: var(--page-login-bg-color);
}

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

.page-login__dark-bg {
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
}

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

/* Hero Section */
.page-login__hero-section {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:bg:1920x1080:login_hero_background,abstract_pattern,green_hue]') center/cover no-repeat;
    color: var(--page-login-text-light);
    padding: 80px 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px; /* Đảm bảo chiều cao tối thiểu cho hero */
}

.page-login__main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-login-login-btn-text);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__intro-text {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-login__login-card {
    background-color: rgba(255, 255, 255, 0.15); /* Nền hơi trong suốt */
    border-radius: 10px;
    padding: 40px;
    max-width: 450px;
    margin: 40px auto 0;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-login__card-title {
    font-size: 2em;
    margin-bottom: 30px;
    color: var(--page-login-login-btn-text);
}

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

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

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--page-login-primary-color);
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--page-login-text-dark);
    font-size: 1em;
    box-sizing: border-box;
}

.page-login__form-input::placeholder {
    color: #888;
}

.page-login__form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.page-login__remember-me {
    display: flex;
    align-items: center;
}

.page-login__checkbox {
    margin-right: 8px;
}

.page-login__checkbox-label {
    color: var(--page-login-text-light);
}

.page-login__forgot-password-link {
    color: var(--page-login-login-btn-text);
    text-decoration: none;
    font-weight: bold;
}

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

.page-login__btn-login {
    background-color: var(--page-login-login-btn-bg);
    color: var(--page-login-login-btn-text);
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.page-login__btn-login:hover {
    background-color: #a30606;
    transform: translateY(-2px);
}

.page-login__register-text {
    margin-top: 25px;
    color: var(--page-login-text-light);
}

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

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

/* Why Choose Us Section */
.page-login__why-choose-us {
    padding: 80px 0;
    text-align: center;
}

.page-login__section-heading {
    font-size: 2.5em;
    margin-bottom: 50px;
    color: var(--page-login-primary-color);
}

.page-login__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-login__feature-item {
    background-color: var(--page-login-secondary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    color: var(--page-login-text-dark);
    transition: transform 0.3s ease;
}

.page-login__feature-item:hover {
    transform: translateY(-5px);
}

.page-login__feature-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.page-login__feature-title {
    font-size: 1.5em;
    margin-bottom: 15px;
    color: var(--page-login-primary-color);
}

.page-login__feature-description {
    font-size: 1em;
    color: #555;
}

/* Troubleshooting Section (FAQ) */
.page-login__troubleshooting {
    padding: 80px 0;
    text-align: center;
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
}

.page-login__troubleshooting .page-login__section-heading {
    color: var(--page-login-text-light);
}

.page-login__troubleshooting-intro {
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-login__faq-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.page-login__faq-item:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    color: var(--page-login-text-light);
    position: relative;
    list-style: none; /* For details/summary */
}

details.page-login__faq-item > summary {
    list-style: none;
}

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

.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: 0 25px 20px;
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.8);
}

.page-login__contact-support-text {
    margin-top: 40px;
    font-size: 1.1em;
}

.page-login__contact-support-link {
    color: var(--page-login-login-btn-text);
    text-decoration: none;
    font-weight: bold;
}

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

/* Security Tips Section */
.page-login__security-tips {
    padding: 80px 0;
    text-align: center;
}

.page-login__security-tips .page-login__section-heading {
    color: var(--page-login-primary-color);
}

.page-login__security-intro {
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--page-login-text-dark);
}

.page-login__security-list {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: left;
}

.page-login__security-list-item {
    background-color: #f9f9f9;
    border-left: 5px solid var(--page-login-primary-color);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 5px;
    color: var(--page-login-text-dark);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.page-login__security-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* CTA Section */
.page-login__cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
}

.page-login__cta-section .page-login__section-heading {
    color: var(--page-login-text-light);
}

.page-login__cta-description {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-login__btn-register,
.page-login__btn-download {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-register {
    background-color: var(--page-login-login-btn-bg);
    color: var(--page-login-login-btn-text);
    border: 2px solid var(--page-login-login-btn-bg);
}

.page-login__btn-register:hover {
    background-color: #a30606;
    border-color: #a30606;
    transform: translateY(-2px);
}

.page-login__btn-download {
    background-color: var(--page-login-secondary-color);
    color: var(--page-login-primary-color);
    border: 2px solid var(--page-login-secondary-color);
}

.page-login__btn-download:hover {
    background-color: #e0e0e0;
    border-color: #e0e0e0;
    transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-login__main-title {
        font-size: 2.8em;
    }

    .page-login__section-heading {
        font-size: 2em;
    }
}

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

    .page-login__hero-section {
        padding: 60px 0;
        min-height: 500px;
    }

    .page-login__main-title {
        font-size: 2.2em;
        line-height: 1.3;
    }

    .page-login__intro-text {
        font-size: 1em;
        margin-bottom: 30px;
    }

    .page-login__login-card {
        padding: 30px;
        margin-top: 20px;
    }

    .page-login__card-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-login__form-group {
        margin-bottom: 15px;
    }

    .page-login__btn-login {
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-login__section-heading {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-login__features-grid {
        grid-template-columns: 1fr;
    }

    .page-login__feature-item {
        padding: 25px;
    }

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

    .page-login__faq-answer {
        padding: 0 20px 15px;
    }

    .page-login__security-list-item {
        padding: 12px 15px;
    }

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

    .page-login__btn-register,
    .page-login__btn-download {
        width: 100% !important; /* Dùng !important để đảm bảo ghi đè */
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Đảm bảo hình ảnh, video và các container không tràn màn hình */
    .page-login img {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-login video,
    .page-login__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-login__section,
    .page-login__card,
    .page-login__container,
    .page-login__video-section,
    .page-login__video-container,
    .page-login__video-wrapper,
    .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;
        overflow: hidden !important;
    }

    .page-login__hero-section {
        padding-top: var(--header-offset, 120px) !important; /* Đảm bảo khoảng cách với header */
    }
}

@media (max-width: 480px) {
    .page-login__main-title {
        font-size: 1.8em;
    }

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

    .page-login__section-heading {
        font-size: 1.5em;
    }

    .page-login__hero-section {
        min-height: 400px;
    }
}