/* style/login.css */
/* body đã có padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --card-bg: #11271B;
    --background-color-page: #08160F;
    --text-main-color: #F2FFF6;
    --text-secondary-color: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green-color: #0A4B2C;
}

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

.page-login__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    text-align: center;
    overflow: hidden;
    background-color: var(--deep-green-color);
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-width: 1920px;
    margin-bottom: 30px;
}

.page-login__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-login__hero-content {
    max-width: 900px;
    margin: 0 auto;
    z-index: 1;
    position: relative;
}

.page-login__main-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--text-main-color);
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-login__hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary-color);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: var(--text-main-color);
    border: none;
    box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-login__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
    opacity: 0.9;
}

.page-login__btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 0 10px rgba(34, 199, 104, 0.2);
}

.page-login__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--background-color-page);
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(34, 199, 104, 0.4);
}

.page-login__login-form-section {
    padding: 80px 20px;
    background-color: var(--background-color-page);
    text-align: center;
}

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

.page-login__section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--text-main-color);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-login__section-description {
    font-size: 1rem;
    color: var(--text-secondary-color);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-login__form-wrapper {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 40px;
    max-width: 500px;
    margin: 0 auto 40px auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-login__login-form {
    text-align: left;
}

.page-login__form-group {
    margin-bottom: 25px;
}

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

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #0A1E16; /* Slightly lighter than card bg for input */
    color: var(--text-main-color);
    font-size: 1rem;
    box-sizing: border-box;
}

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

.page-login__form-input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(34, 199, 104, 0.3);
}

.page-login__form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 0.95rem;
}

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

.page-login__checkbox {
    margin-right: 8px;
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background-color: #0A1E16;
    cursor: pointer;
    position: relative;
}

.page-login__checkbox:checked {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.page-login__checkbox:checked::before {
    content: '✓';
    color: var(--background-color-page);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    line-height: 1;
}

.page-login__checkbox-label {
    color: var(--text-secondary-color);
    cursor: pointer;
}

.page-login__forgot-password {
    color: var(--secondary-color);
    text-decoration: none;
}

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

.page-login__form-submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.page-login__divider {
    height: 1px;
    background-color: var(--divider-color);
    margin: 30px 0;
}

.page-login__no-account {
    color: var(--text-secondary-color);
    font-size: 1rem;
}

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

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

.page-login__security-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(34, 199, 104, 0.3);
}

.page-login__security-text {
    font-size: 1rem;
    color: var(--text-secondary-color);
    margin-top: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-login__benefits-section {
    padding: 80px 20px;
    background-color: #0A1E16; /* Slightly lighter dark background for contrast */
    color: var(--text-main-color);
}

.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: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-login__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}

.page-login__card-title {
    font-size: 1.5rem;
    color: var(--text-main-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-login__card-text {
    font-size: 0.95rem;
    color: var(--text-secondary-color);
    margin-bottom: 20px;
    flex-grow: 1;
}

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

.page-login__card-btn {
    margin-top: auto; /* Push button to bottom */
}

.page-login__faq-section {
    padding: 80px 20px;
    background-color: var(--background-color-page);
    text-align: center;
}

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

.page-login__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-login__faq-item[open] {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    color: var(--text-main-color);
    font-size: 1.15rem;
    font-weight: bold;
    list-style: none; /* For details summary */
}

.page-login__faq-question::-webkit-details-marker {
    display: none; /* For details summary */
}

.page-login__faq-qtext {
    flex-grow: 1;
}

.page-login__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--secondary-color);
}

.page-login__faq-answer {
    padding: 0 25px 20px 25px;
    color: var(--text-secondary-color);
    font-size: 1rem;
}

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

.page-login__faq-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin-top: 40px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(34, 199, 104, 0.3);
}

.page-login__faq-cta-text {
    font-size: 1rem;
    color: var(--text-secondary-color);
    margin-top: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-login__faq-cta {
    margin-top: 30px;
}

.page-login__register-cta-section {
    padding: 80px 20px;
    background-color: var(--deep-green-color);
    text-align: center;
    color: var(--text-main-color);
}

/* 确保文本对比度在浅色背景上 */
.page-login__light-bg .page-login__section-title,
.page-login__light-bg .page-login__section-description,
.page-login__text-contrast-fix {
    color: #F2FFF6; /* Use Text Main for readability on dark-ish light bg */
}

/* 移动端适配 */
@media (max-width: 768px) {
    .page-login {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-login__hero-section,
    .page-login__login-form-section,
    .page-login__benefits-section,
    .page-login__faq-section,
    .page-login__register-cta-section {
        padding: 40px 15px;
        padding-top: 10px !important; /* Small top padding for sections */
    }

    .page-login__container,
    .page-login__form-wrapper,
    .page-login__benefits-grid,
    .page-login__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0;
        padding-right: 0;
    }

    .page-login__hero-image,
    .page-login__security-image,
    .page-login__card-image,
    .page-login__faq-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

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

    .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__form-wrapper {
        padding: 30px 20px;
    }

    .page-login__form-options {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .page-login__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .page-login__section-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
    }

    .page-login__card-title {
        font-size: 1.3rem;
    }

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

    .page-login__faq-toggle {
        font-size: 1.5rem;
    }

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

    .page-login__benefit-card {
        padding: 25px;
    }
}