/* CSS cho trang Đăng nhập (login.css) */

/* Biến màu */
:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --login-btn-bg: #C30808;
    --login-btn-text: #FFFF00;
    --text-dark: #333333;
    --text-light: #ffffff;
    --background-light: #f9f9f9;
    --border-color: #e0e0e0;
}

/* General page styles */
.page-login {
    font-family: Arial, sans-serif;
    color: var(--text-dark); /* Body background is light, so text is dark */
    line-height: 1.6;
    background-color: var(--background-light);
}

/* Hero Section */
.page-login__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    position: relative;
    text-align: center;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding-bottom: 40px;
}

.page-login__hero-image {
    position: relative;
    width: 100%;
    max-height: 400px; /* Adjusted for a login page hero */
    overflow: hidden;
}

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

.page-login__hero-content {
    max-width: 900px;
    margin: 20px auto 0;
    padding: 0 15px;
}

.page-login__main-title {
    font-size: clamp(2em, 4vw, 2.8em);
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--login-btn-text);
    line-height: 1.2;
}

.page-login__description {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--text-light);
}

/* Form Section */
.page-login__form-section {
    padding: 60px 0;
    background-color: var(--secondary-color); /* White background */
    text-align: center;
}

.page-login__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-login__section-title {
    font-size: 2.2em;
    color: var(--primary-color);
    margin-bottom: 30px;
    font-weight: 600;
    text-align: center;
}

.page-login__section-title--light {
    color: var(--text-light);
}

.page-login__login-form {
    background-color: var(--secondary-color);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
}

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

.page-login__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
}

.page-login__form-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(1, 116, 57, 0.2);
}

.page-login__form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.page-login__btn-primary {
    background-color: var(--login-btn-bg); /* Red for Login */
    color: var(--login-btn-text); /* Yellow for text */
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}

.page-login__btn-primary:hover {
    background-color: #a30606; /* Darker red on hover */
}

.page-login__forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95em;
    transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
    color: #005f2e;
    text-decoration: underline;
}

.page-login__register-prompt {
    margin-top: 30px;
    font-size: 1em;
    color: var(--text-dark);
}

.page-login__register-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-login__register-link:hover {
    color: #005f2e;
    text-decoration: underline;
}

/* Benefits Section */
.page-login__benefits-section {
    padding: 60px 0;
    background-color: var(--primary-color); /* Dark section */
    color: var(--text-light);
    text-align: center;
}

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

.page-login__benefit-card {
    background-color: rgba(255, 255, 255, 0.1); /* Semi-transparent white background for cards */
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-login__benefit-icon {
    width: 200px; /* Min size */
    height: 150px; /* Min size */
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.page-login__benefit-icon:hover {
    transform: translateY(-5px);
}

.page-login__card-title {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--login-btn-text);
}

.page-login__benefit-card p {
    font-size: 1em;
    color: var(--text-light);
}

/* FAQ Section */
.page-login__faq-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
}

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

.page-login__faq-item {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15em;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    transition: background-color 0.3s ease;
    list-style: none;
}

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

.page-login__faq-question:hover {
    background-color: #f0f8f0;
}

.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: 1em;
    color: var(--text-dark);
    line-height: 1.7;
}

.page-login__faq-answer p {
    margin-bottom: 0;
}

/* CTA Section */
.page-login__cta-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

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

.page-login__cta-section .page-login__description {
    color: var(--text-light);
    margin-bottom: 40px;
}

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

.page-login__btn-large {
    padding: 15px 35px;
    font-size: 1.2em;
    min-width: 200px;
}

.page-login__btn-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    border: 2px solid var(--primary-color);
    cursor: pointer;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}

.page-login__btn-secondary:hover {
    background-color: #e0e0e0;
    color: #005f2e;
    border-color: #005f2e;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-login__hero-content {
        margin-top: 10px;
    }
    .page-login__main-title {
        font-size: clamp(1.8em, 5vw, 2.5em);
    }
    .page-login__description {
        font-size: 1em;
    }
    .page-login__benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-login {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-login__hero-section {
        padding-top: 10px; /* Ensure small top padding */
        padding-bottom: 30px;
    }
    .page-login__hero-image {
        max-height: 250px;
    }
    .page-login__main-title {
        font-size: clamp(1.5em, 6vw, 2.2em);
        margin-bottom: 10px;
    }
    .page-login__description {
        font-size: 0.95em;
    }
    .page-login__form-section, .page-login__benefits-section, .page-login__faq-section, .page-login__cta-section {
        padding: 40px 0;
    }
    .page-login__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-login__section-title {
        font-size: 1.8em;
        margin-bottom: 25px;
    }
    .page-login__login-form {
        padding: 25px;
    }
    .page-login__form-actions {
        flex-direction: column;
        gap: 10px;
    }

    /* Buttons mobile adaptation */
    .page-login__btn-primary,
    .page-login__btn-secondary,
    .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__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px;
    }
    .page-login__benefits-grid {
        grid-template-columns: 1fr;
    }
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-login__benefit-icon {
        width: 250px; /* Adjust for mobile if needed, still >200 */
        height: 180px;
    }
    .page-login__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }
    .page-login__faq-answer {
        padding: 0 20px 15px;
    }
}

@media (max-width: 480px) {
    .page-login__login-form {
        padding: 20px;
    }
    .page-login__btn-large {
        font-size: 1.1em;
        padding: 12px 25px;
    }
    .page-login__forgot-password, .page-login__register-prompt {
        font-size: 0.9em;
    }
}