/* style/login.css */

/* Biến CSS */
:root {
    --page-login-primary-color: #004A7F;
    --page-login-accent-color: #FFD700;
    --page-login-text-light: #ffffff;
    --page-login-text-dark: #333333;
    --page-login-background-dark: #0d0d0d;
    --page-login-form-bg: rgba(0, 0, 0, 0.6);
    --page-login-card-bg-light: #ffffff;
    --page-login-card-bg-dark: rgba(255, 255, 255, 0.1);
}

/* Reset và Typography cơ bản (đảm bảo tương phản) */
.page-login {
    font-family: 'Arial', sans-serif;
    color: var(--page-login-text-light); /* Dark body background #0d0d0d, so light text */
    line-height: 1.6;
    background-color: transparent; /* Body background from shared.css */
}

.page-login h1, .page-login h2, .page-login h3, .page-login h4, .page-login h5, .page-login h6 {
    color: var(--page-login-text-light);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.page-login p {
    margin-bottom: 1rem;
}

.page-login a {
    color: var(--page-login-accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-login a:hover {
    color: #ffd700cc; /* Slightly darker gold on hover */
}

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

/* Hero Section */
.page-login__hero-section {
    position: relative;
    width: 100%;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    padding-top: var(--header-offset, 120px); /* Fixed header offset */
    box-sizing: border-box;
}

.page-login__hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.page-login__hero-section > .page-login__container {
    position: relative;
    z-index: 2;
    padding-top: 50px;
    padding-bottom: 50px;
}

.page-login__hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: var(--page-login-text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__hero-description {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
    color: #f0f0f0;
}

.page-login__login-form-wrapper {
    background: var(--page-login-form-bg);
    padding: 40px;
    border-radius: 10px;
    max-width: 450px;
    margin: 0 auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-login__form-title {
    font-size: 2rem;
    color: var(--page-login-accent-color);
    margin-bottom: 2rem;
}

.page-login__login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.page-login__form-group {
    text-align: left;
}

.page-login__form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--page-login-text-light);
    font-size: 1rem;
}

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--page-login-accent-color);
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--page-login-text-light);
    font-size: 1rem;
    box-sizing: border-box;
}

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

.page-login__form-input:focus {
    outline: none;
    border-color: var(--page-login-accent-color);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.page-login__forgot-password-link {
    display: block;
    text-align: right;
    font-size: 0.95rem;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
}

.page-login__submit-button {
    background-color: var(--page-login-accent-color);
    color: var(--page-login-text-dark);
    padding: 14px 25px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.page-login__submit-button:hover {
    background-color: #e6c200;
    transform: translateY(-2px);
}

.page-login__register-text {
    margin-top: 1.5rem;
    color: #f0f0f0;
    font-size: 1rem;
}

.page-login__register-link {
    font-weight: bold;
}

/* Sections chung */
.page-login__section-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--page-login-text-light);
}

.page-login__section-description {
    font-size: 1.1rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem auto;
    color: #ccc;
}

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

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

.page-login__benefit-item {
    background: var(--page-login-card-bg-dark);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__benefit-icon {
    width: 100%;
    max-width: 250px; /* Adjusted to be larger than 200px */
    height: auto;
    margin-bottom: 20px;
    border-radius: 5px;
    object-fit: cover;
}

.page-login__benefit-title {
    font-size: 1.5rem;
    color: var(--page-login-accent-color);
    margin-bottom: 1rem;
}

.page-login__benefit-text {
    font-size: 1rem;
    color: #f0f0f0;
}

/* Guide Section */
.page-login__guide-section {
    padding: 80px 0;
    background-color: var(--page-login-background-dark);
}

.page-login__guide-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.page-login__steps {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.page-login__step-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.page-login__step-number {
    background-color: var(--page-login-accent-color);
    color: var(--page-login-text-dark);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.page-login__step-title {
    font-size: 1.4rem;
    color: var(--page-login-accent-color);
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.page-login__step-text {
    font-size: 1rem;
    color: #ccc;
}

.page-login__video-wrapper {
    flex: 1;
    min-width: 400px; /* Minimum width for video */
    background-color: #1a1a1a;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    position: relative;
    display: flex; /* For centering content */
    align-items: center;
    justify-content: center;
}

.page-login__video-link {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.page-login__video {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-login__video-overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--page-login-text-light);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1.1rem;
    pointer-events: none; /* Allow click on the link underneath */
    opacity: 0; /* Hidden by default */
    transition: opacity 0.3s ease;
}

.page-login__video-link:hover .page-login__video-overlay-text {
    opacity: 1;
}

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

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

.page-login__issue-card {
    background: var(--page-login-card-bg-dark);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__issue-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__issue-title {
    font-size: 1.5rem;
    color: var(--page-login-accent-color);
    margin-bottom: 1rem;
}

.page-login__issue-text {
    font-size: 1rem;
    color: #f0f0f0;
    margin-bottom: 1.5rem;
}

.page-login__btn-secondary {
    background-color: var(--page-login-text-light);
    color: var(--page-login-primary-color);
    padding: 12px 20px;
    border: 2px solid var(--page-login-primary-color);
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-align: center;
    width: auto;
    min-width: 150px;
    box-sizing: border-box;
}

.page-login__btn-secondary:hover {
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
    transform: translateY(-2px);
}

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

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

.page-login__security-text-block {
    flex: 1;
}

.page-login__security-subtitle {
    font-size: 1.8rem;
    color: var(--page-login-accent-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.page-login__security-subtitle:first-of-type {
    margin-top: 0;
}

.page-login__security-paragraph {
    font-size: 1rem;
    color: #ccc;
    margin-bottom: 1.5rem;
}

.page-login__security-image-wrapper {
    flex: 1;
    min-width: 400px; /* Minimum width for image */
    background-color: #1a1a1a;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.page-login__security-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Promotions Section */
.page-login__promotions-section {
    padding: 80px 0;
    background-color: var(--page-login-accent-color);
    color: var(--page-login-text-dark);
}

.page-login__promotions-section .page-login__section-title,
.page-login__promotions-section .page-login__section-description {
    color: var(--page-login-text-dark);
}

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

.page-login__promo-card {
    background: var(--page-login-card-bg-light);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--page-login-text-dark); /* Ensure dark text on light background */
}

.page-login__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-login__promo-image {
    width: 100%;
    max-width: 400px; /* Example size, larger than 200px */
    height: auto;
    margin-bottom: 20px;
    border-radius: 5px;
    object-fit: cover;
}

.page-login__promo-title {
    font-size: 1.5rem;
    color: var(--page-login-primary-color);
    margin-bottom: 1rem;
}

.page-login__promo-text {
    font-size: 1rem;
    color: var(--page-login-text-dark);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.page-login__btn-primary {
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-align: center;
    width: auto;
    min-width: 150px;
    box-sizing: border-box;
}

.page-login__btn-primary:hover {
    background-color: #003a6a;
    transform: translateY(-2px);
}

.page-login__cta-promotions {
    text-align: center;
}

.page-login__btn-view-all-promos {
    background-color: var(--page-login-primary-color);
    color: var(--page-login-text-light);
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}

.page-login__btn-view-all-promos:hover {
    background-color: #003a6a;
    transform: translateY(-2px);
}

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

.page-login__faq-list {
    max-width: 900px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.page-login__faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--page-login-text-light);
    transition: color 0.3s ease;
}

.page-login__faq-question:hover {
    color: var(--page-login-accent-color);
}

.page-login__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--page-login-accent-color);
}

.page-login__faq-item.active .page-login__faq-toggle {
    transform: rotate(45deg); /* Plus to X (or just change to minus) */
}

.page-login__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 15px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: #ccc;
    font-size: 1rem;
}

.page-login__faq-item.active .page-login__faq-answer {
    max-height: 1000px !important; /* Use !important to ensure it overrides */
    padding: 15px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-login__hero-title {
        font-size: 3rem;
    }
    .page-login__hero-description {
        font-size: 1.1rem;
    }
    .page-login__section-title {
        font-size: 2rem;
    }
    .page-login__section-description {
        font-size: 1rem;
    }
    .page-login__guide-content,
    .page-login__security-content {
        flex-direction: column;
        align-items: center;
    }
    .page-login__video-wrapper,
    .page-login__security-image-wrapper {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .page-login__hero-section {
        min-height: 550px;
        padding-top: var(--header-offset, 120px) !important;
    }
    .page-login__hero-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }
    .page-login__hero-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    .page-login__login-form-wrapper {
        padding: 30px;
    }
    .page-login__form-title {
        font-size: 1.8rem;
    }
    .page-login__submit-button,
    .page-login__btn-secondary,
    .page-login__btn-primary,
    .page-login__btn-view-all-promos,
    .page-login a[class*="button"],
    .page-login 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-login__benefits-section,
    .page-login__guide-section,
    .page-login__issues-section,
    .page-login__security-section,
    .page-login__promotions-section,
    .page-login__faq-section {
        padding: 60px 0;
    }
    .page-login__section-title {
        font-size: 1.8rem;
    }
    .page-login__section-description {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }
    .page-login__benefits-grid,
    .page-login__issues-grid,
    .page-login__promo-grid {
        grid-template-columns: 1fr;
    }
    .page-login__benefit-item,
    .page-login__issue-card,
    .page-login__promo-card {
        padding: 25px;
    }
    .page-login__benefit-icon,
    .page-login__promo-image {
        max-width: 200px; /* Ensure images are not too small but still responsive */
    }
    .page-login__guide-content,
    .page-login__security-content {
        gap: 30px;
    }
    .page-login__faq-question {
        font-size: 1.1rem;
        padding: 15px 0;
    }
    .page-login__faq-answer {
        padding: 0 10px;
    }
    .page-login__faq-item.active .page-login__faq-answer {
        padding: 10px;
    }

    /* Mobile image and video responsive adaptation */
    .page-login img {
        max-width: 100% !important;
        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__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .page-login__hero-title {
        font-size: 1.8rem;
    }
    .page-login__form-title {
        font-size: 1.5rem;
    }
    .page-login__submit-button,
    .page-login__btn-view-all-promos {
        font-size: 1rem;
        padding: 12px 20px;
    }
    .page-login__step-title {
        font-size: 1.2rem;
    }
    .page-login__issue-title,
    .page-login__promo-title,
    .page-login__benefit-title {
        font-size: 1.3rem;
    }
    .page-login__security-subtitle {
        font-size: 1.5rem;
    }
}