/* style/login.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho body hoặc các section đầu tiên */

:root {
    /* Custom Colors */
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-card-bg: #11271B;
    --color-background: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-divider: #1E3A2A;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-deep-green: #0A4B2C;
}

.page-login {
    background-color: var(--color-background);
    color: var(--color-text-main);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

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

.page-login__section {
    padding: 60px 0;
    position: relative;
}

.page-login__section-title {
    font-size: 2.8em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-login__section-description {
    font-size: 1.1em;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-login__card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    color: var(--color-text-main);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 15px var(--color-glow);
}

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3), 0 0 10px var(--color-glow);
}

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

.page-login__btn-secondary:hover {
    background-color: rgba(242, 193, 78, 0.1);
    color: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__text-link {
    color: var(--color-gold);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-login__text-link:hover {
    color: var(--color-glow);
}

/* Hero Section */
.page-login__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
}

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

.page-login__hero-content {
    width: 100%;
    background-color: var(--color-background);
    padding: 40px 0;
    text-align: center;
    position: relative;
    z-index: 1;
    box-sizing: border-box;
}

.page-login__main-title {
    font-size: 3.5em;
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.1;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.6);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-login__hero-description {
    font-size: 1.3em;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.page-login__login-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 15px;
    padding: 40px;
    max-width: 450px;
    margin: 40px auto 0 auto;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-login__login-card-title {
    font-size: 2em;
    color: var(--color-gold);
    margin-bottom: 30px;
    font-weight: 700;
}

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

.page-login__form-label {
    display: block;
    font-size: 1em;
    color: var(--color-text-main);
    margin-bottom: 8px;
}

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text-main);
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.page-login__form-input:focus {
    border-color: var(--color-glow);
    outline: none;
}

.page-login__form-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.page-login__forgot-password-link {
    display: block;
    text-align: right;
    margin-bottom: 25px;
    color: var(--color-text-secondary);
    font-size: 0.95em;
    text-decoration: none;
}

.page-login__forgot-password-link:hover {
    color: var(--color-gold);
    text-decoration: underline;
}

.page-login__btn-login {
    width: 100%;
    margin-top: 20px;
}

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

.page-login__register-link {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 700;
}

.page-login__register-link:hover {
    text-decoration: underline;
    color: var(--color-glow);
}

/* Why Choose Us Section */
.page-login__why-choose-us {
    background-color: var(--color-background);
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-login__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-login__feature-card {
    text-align: center;
    padding: 30px;
}

.page-login__feature-icon {
    width: 100%; /* Ensure image fills card width */
    height: auto;
    max-width: 250px;
    margin: 0 auto 20px auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-login__feature-title {
    font-size: 1.6em;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: 700;
}

.page-login__feature-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

/* Login Guide Section */
.page-login__login-guide {
    background-color: var(--color-deep-green);
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-login__login-guide .page-login__section-title {
    color: var(--color-gold);
}

.page-login__login-guide .page-login__section-description {
    color: var(--color-text-main);
}

.page-login__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-login__step-card {
    text-align: center;
    padding: 30px;
}

.page-login__step-image {
    width: 100%;
    height: auto;
    max-width: 300px;
    margin: 0 auto 20px auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-login__step-title {
    font-size: 1.6em;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: 700;
}

.page-login__step-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

.page-login__cta-text {
    text-align: center;
    margin-top: 50px;
    font-size: 1.1em;
    color: var(--color-text-main);
}

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

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

.page-login__benefits-list {
    list-style: none;
    padding: 0;
    margin: 50px auto 0 auto;
    max-width: 800px;
    font-size: 1.1em;
    color: var(--color-text-main);
}

.page-login__benefits-item {
    background-color: var(--color-card-bg);
    border-left: 5px solid var(--color-gold);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-login__benefits-item strong {
    color: var(--color-gold);
}

/* Security Info Section */
.page-login__security-info {
    background-color: var(--color-deep-green);
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-login__security-info .page-login__section-title {
    color: var(--color-gold);
}

.page-login__security-info .page-login__section-description {
    color: var(--color-text-main);
}

.page-login__security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-login__security-item {
    text-align: center;
    padding: 30px;
}

.page-login__security-title {
    font-size: 1.6em;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: 700;
}

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

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

.page-login__faq-list {
    max-width: 900px;
    margin: 50px auto 0 auto;
}

.page-login__faq-item {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 8px;
}

.page-login__faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 25px;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--color-text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

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

.page-login__faq-item summary:hover {
    background-color: rgba(var(--color-gold-rgb), 0.1);
}

.page-login__faq-qtext {
    flex-grow: 1;
    color: var(--color-gold);
}

.page-login__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-login__faq-item[open] .page-login__faq-toggle {
    content: '−';
}

.page-login__faq-answer {
    background-color: rgba(var(--color-card-bg-rgb), 0.5); /* Slightly lighter background for answer */
    padding: 20px 25px;
    font-size: 1em;
    color: var(--color-text-secondary);
    border-top: 1px dashed var(--color-divider);
    border-radius: 0 0 8px 8px;
}

/* Final CTA Section */
.page-login__cta-final {
    background-color: var(--color-deep-green);
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-login__cta-final .page-login__section-title {
    color: var(--color-gold);
}

.page-login__cta-final .page-login__section-description {
    color: var(--color-text-main);
}

.page-login__cta-buttons--center {
    justify-content: center;
}

.page-login__btn-large {
    padding: 16px 35px;
    font-size: 1.2em;
    min-width: 200px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-login__main-title {
        font-size: 2.8em;
    }
    .page-login__section-title {
        font-size: 2.2em;
    }
    .page-login__hero-image-wrapper {
        max-height: 500px;
    }
}

@media (max-width: 768px) {
    .page-login__section {
        padding: 40px 0;
    }
    .page-login__main-title {
        font-size: 2.2em !important;
    }
    .page-login__section-title {
        font-size: 1.8em !important;
    }
    .page-login__hero-description,
    .page-login__section-description {
        font-size: 1em !important;
        margin-bottom: 30px !important;
    }
    .page-login__login-card {
        padding: 30px !important;
        max-width: 100% !important;
    }
    .page-login__form-input {
        padding: 10px 12px !important;
        font-size: 0.95em !important;
    }
    .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 !important;
        padding-right: 15px !important;
        margin-bottom: 15px; /* Add margin for stacking */
    }
    .page-login__cta-buttons {
        flex-direction: column !important;
        gap: 0 !important;
    }
    .page-login__cta-buttons .page-login__btn-large {
        width: 100% !important;
        margin-bottom: 15px;
    }
    .page-login__cta-buttons .page-login__btn-large:last-child {
        margin-bottom: 0;
    }
    .page-login__container {
        padding: 0 15px !important;
    }
    /* Image responsive rules */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-login__hero-image-wrapper,
    .page-login__features-grid,
    .page-login__steps-grid,
    .page-login__security-grid,
    .page-login__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-login__feature-icon, .page-login__step-image {
        max-width: 100% !important;
        height: auto !important;
    }
    .page-login__feature-card, .page-login__step-card, .page-login__security-item {
        padding: 20px !important;
    }
    .page-login__faq-item summary {
        font-size: 1em !important;
        padding: 15px 20px !important;
    }
    .page-login__faq-answer {
        padding: 15px 20px !important;
    }
}

@media (max-width: 480px) {
    .page-login__main-title {
        font-size: 1.8em !important;
    }
    .page-login__section-title {
        font-size: 1.5em !important;
    }
    .page-login__login-card-title {
        font-size: 1.5em !important;
    }
    .page-login__feature-title, .page-login__step-title, .page-login__security-title {
        font-size: 1.3em !important;
    }
}