/* style/login.css */

/* Base styles for the login page */
.page-login {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default dark text for light background */
    background-color: #FFFFFF; /* Explicitly set body background as white */
}

.page-login__container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

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

.page-login__main-title {
    font-size: clamp(2.2em, 4vw, 3.2em);
    font-weight: 700;
    text-align: center;
    color: #017439;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-login__description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #555555;
}

.page-login__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    font-weight: 700;
    text-align: center;
    color: #017439;
    margin-bottom: 20px;
}

.page-login__section-title--light {
    color: #FFFFFF;
}

.page-login__section-intro {
    font-size: 1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
    color: #555555;
}

.page-login__section-intro--light {
    color: #f0f0f0;
}

/* Top Section - including login form */
.page-login__top-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background: linear-gradient(to bottom, #e0ffe0, #ffffff);
}

.page-login__login-card {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 500px;
    margin: 40px auto 0;
    text-align: center;
}

.page-login__card-title {
    font-size: 1.8em;
    color: #017439;
    margin-bottom: 30px;
    font-weight: 600;
}

.page-login__login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.page-login__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333333;
}

.page-login__input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1em;
    box-sizing: border-box;
}

.page-login__input::placeholder {
    color: #aaaaaa;
}

.page-login__form-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.page-login__submit-button {
    display: block;
    padding: 15px 25px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-login {
    background-color: #C30808; /* Custom login button color */
    color: #FFFF00; /* Custom login button text color */
    border: none;
}

.page-login__btn-login:hover {
    background-color: #a00606;
}

.page-login__link-forgot {
    color: #017439;
    text-decoration: none;
    font-size: 0.95em;
}

.page-login__link-forgot:hover {
    text-decoration: underline;
}

.page-login__no-account-text {
    margin-top: 25px;
    font-size: 1em;
    color: #555555;
}

.page-login__link-register {
    color: #C30808;
    text-decoration: none;
    font-weight: 600;
}

.page-login__link-register:hover {
    text-decoration: underline;
}

/* General CTA buttons */
.page-login__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 40px;
    flex-wrap: wrap;
}

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

.page-login__cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-login__btn-primary {
    background-color: #017439; /* Primary brand color */
    color: #FFFFFF;
    border: 2px solid #017439;
}

.page-login__btn-primary:hover {
    background-color: #005a2d;
    border-color: #005a2d;
}

.page-login__btn-secondary {
    background-color: #FFFFFF;
    color: #017439; /* Primary brand color text */
    border: 2px solid #017439;
}

.page-login__btn-secondary:hover {
    background-color: #f0f0f0;
    border-color: #005a2d;
}

.page-login__btn-secondary-light {
    background-color: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
}

.page-login__btn-secondary-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.page-login__benefit-item {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: left;
    transition: transform 0.3s ease;
}

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

.page-login__benefit-title {
    font-size: 1.3em;
    color: #017439;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-login__benefit-text {
    font-size: 0.95em;
    color: #555555;
}

/* Guide and Security Sections */
.page-login__guide-step {
    background-color: #f9f9f9;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-login__step-title {
    font-size: 1.6em;
    color: #017439;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-login__step-content {
    font-size: 1em;
    color: #444444;
    margin-bottom: 20px;
}

.page-login__figure {
    margin: 25px 0;
    text-align: center;
}

.page-login__figure--center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

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

.page-login__figcaption {
    font-size: 0.9em;
    color: #777777;
    margin-top: 10px;
    text-align: center;
}

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

.page-login__feature-item {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: left;
}

.page-login__feature-item--light {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-login__feature-title {
    font-size: 1.3em;
    color: #017439;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-login__feature-title--light {
    color: #FFFFFF;
}

.page-login__feature-text {
    font-size: 0.95em;
    color: #555555;
}

.page-login__feature-text--light {
    color: #f0f0f0;
}

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

.page-login__issue-item {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: left;
}

.page-login__issue-title {
    font-size: 1.3em;
    color: #017439;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-login__issue-text {
    font-size: 0.95em;
    color: #555555;
}

/* Responsible Gaming Section */
.page-login__dark-bg {
    background-color: #017439; /* Primary brand color as dark background */
    color: #FFFFFF;
}

/* Final CTA Section */
.page-login__final-cta-section {
    background-color: #f0f8f0;
}

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

    .page-login__container {
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-login__section-padded {
        padding: 40px 0;
    }

    .page-login__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

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

    .page-login__section-title {
        font-size: 1.6em;
        margin-bottom: 15px;
    }

    .page-login__section-intro {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* 1. 顶区标题 + 双 CTA */
    .page-login__top-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 40px;
    }

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

    .page-login__card-title {
        font-size: 1.5em;
        margin-bottom: 20px;
    }

    .page-login__input {
        padding: 10px 12px;
        font-size: 0.95em;
    }

    .page-login__form-actions {
        gap: 10px;
    }

    /* 4. 按钮与按钮容器 */
    .page-login__submit-button,
    .page-login__cta-button,
    .page-login__btn-primary,
    .page-login__btn-secondary,
    .page-login__btn-secondary-light,
    .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: 12px 20px;
        font-size: 1em;
    }

    .page-login__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 10px;
        margin-top: 30px;
    }

    /* 3. 通用图片与 figure */
    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

    .page-login__figure {
        margin: 20px 0;
    }

    .page-login__figcaption {
        font-size: 0.85em;
    }

    /* 2. 单栏长文容器 */
    .page-login__benefit-grid,
    .page-login__security-features,
    .page-login__troubleshooting-grid {
        grid-template-columns: 1fr; /* Single column layout */
        gap: 20px;
        margin-top: 30px;
    }

    .page-login__benefit-item,
    .page-login__guide-step,
    .page-login__feature-item,
    .page-login__issue-item {
        padding: 25px 20px;
    }

    .page-login__benefit-title,
    .page-login__step-title,
    .page-login__feature-title,
    .page-login__issue-title {
        font-size: 1.2em;
        margin-bottom: 10px;
    }

    .page-login__benefit-text,
    .page-login__step-content,
    .page-login__feature-text,
    .page-login__issue-text {
        font-size: 0.9em;
    }

    /* 5. 注册教程与 FAQ 区块 - Guide section already handled by .page-login__guide-step */
    /* No explicit FAQ folding section on this page, content is integrated as H3s */
}

/* --- Mobile Responsive Styles (max-width: 480px) for smaller screens if needed --- */
@media (max-width: 480px) {
    .page-login__main-title {
        font-size: 1.8em;
    }

    .page-login__section-title {
        font-size: 1.4em;
    }

    .page-login__login-card {
        padding: 25px 15px;
    }
}