/* style/login.css */
/* body đã có padding-top: var(--header-offset) từ shared.css, không cần thêm ở đây */

:root {
    --page-login-bg: #08160F;
    --page-login-card-bg: #11271B;
    --page-login-text-main: #F2FFF6;
    --page-login-text-secondary: #A7D9B8;
    --page-login-border: #2E7A4E;
    --page-login-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --page-login-glow: #57E38D;
    --page-login-gold: #F2C14E;
    --page-login-divider: #1E3A2A;
    --page-login-deep-green: #0A4B2C;
}

.page-login {
    background-color: var(--page-login-bg);
    color: var(--page-login-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-title,
.page-login__main-title {
    color: var(--page-login-gold);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-login__main-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
}

.page-login__section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.page-login__section-description {
    text-align: center;
    color: var(--page-login-text-secondary);
    margin-bottom: 40px;
    font-size: 1.1em;
}

.page-login__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 0;
    padding-top: 10px; /* Small top padding, body handles header offset */
    overflow: hidden;
}

.page-login__hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    margin-bottom: 40px;
}

.page-login__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(87, 227, 141, 0.3);
}

.page-login__hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-login__description {
    color: var(--page-login-text-main);
    font-size: 1.2em;
    margin-bottom: 30px;
}

.page-login__login-form-wrapper {
    background-color: var(--page-login-card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--page-login-border);
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    box-sizing: border-box;
}

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

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

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--page-login-border);
    border-radius: 8px;
    background-color: #0A1F16;
    color: var(--page-login-text-main);
    font-size: 1em;
    box-sizing: border-box;
}

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

.page-login__form-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 25px;
}

.page-login__cta-button {
    display: block;
    width: 100%;
    padding: 15px 25px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.page-login__btn-primary {
    background: var(--page-login-btn-gradient);
    color: #ffffff;
    border: none;
}

.page-login__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(87, 227, 141, 0.4);
}

.page-login__btn-secondary {
    background-color: var(--page-login-card-bg);
    color: var(--page-login-glow);
    border: 2px solid var(--page-login-glow);
}

.page-login__btn-secondary:hover {
    background-color: var(--page-login-glow);
    color: var(--page-login-card-bg);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(87, 227, 141, 0.2);
}

.page-login__forgot-password {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: var(--page-login-text-secondary);
    text-decoration: none;
    font-size: 0.95em;
}

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

.page-login__benefits-section,
.page-login__troubleshooting-section,
.page-login__explore-games-section,
.page-login__support-section,
.page-login__final-cta-section {
    padding: 80px 0;
    background-color: var(--page-login-bg);
}

.page-login__steps-section,
.page-login__register-cta-section,
.page-login__security-info-section,
.page-login__faq-section {
    padding: 80px 0;
    background-color: var(--page-login-deep-green);
}

.page-login__features-grid,
.page-login__steps-grid,
.page-login__troubleshooting-grid,
.page-login__game-categories,
.page-login__support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-login__card {
    background-color: var(--page-login-card-bg);
    border: 1px solid var(--page-login-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--page-login-text-main);
}

.page-login__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(87, 227, 141, 0.2);
}

.page-login__card-title {
    color: var(--page-login-gold);
    font-size: 1.5em;
    margin-top: 20px;
    margin-bottom: 15px;
}

.page-login__card-text {
    color: var(--page-login-text-secondary);
    font-size: 1em;
    line-height: 1.7;
}

.page-login__feature-icon,
.page-login__game-image,
.page-login__register-image,
.page-login__security-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
}

.page-login__step-item {
    text-align: center;
    position: relative;
    padding: 20px;
}

.page-login__step-number {
    background: var(--page-login-btn-gradient);
    color: #ffffff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    font-weight: bold;
    margin: 0 auto 20px auto;
    box-shadow: 0 4px 10px rgba(87, 227, 141, 0.4);
}

.page-login__step-title {
    color: var(--page-login-gold);
    font-size: 1.4em;
    margin-bottom: 10px;
}

.page-login__step-text {
    color: var(--page-login-text-secondary);
}

.page-login__btn-text-link {
    color: var(--page-login-glow);
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
    display: inline-block;
    transition: color 0.3s ease;
}

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

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

.page-login__register-image,
.page-login__security-image {
    flex: 1;
    max-width: 50%;
}

.page-login__register-text-block,
.page-login__security-text-block {
    flex: 1;
    max-width: 50%;
    text-align: left;
}

.page-login__register-text-block .page-login__section-title,
.page-login__security-text-block .page-login__section-title {
    text-align: left;
}

.page-login__register-text-block .page-login__section-description,
.page-login__security-text-block .page-login__section-description {
    text-align: left;
    margin-bottom: 20px;
}

.page-login__security-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
    margin-bottom: 30px;
}

.page-login__security-list li {
    color: var(--page-login-text-main);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    font-size: 1.1em;
}

.page-login__list-icon {
    color: var(--page-login-glow);
    margin-right: 10px;
    font-size: 1.2em;
    font-weight: bold;
}

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

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

.page-login__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--page-login-text-main);
    cursor: pointer;
    background-color: var(--page-login-card-bg);
    transition: background-color 0.3s ease;
}

.page-login__faq-item[open] > .page-login__faq-question {
    background-color: var(--page-login-deep-green);
}

.page-login__faq-question:hover {
    background-color: var(--page-login-deep-green);
}

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

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

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

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

.page-login__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1.05em;
    color: var(--page-login-text-secondary);
    line-height: 1.7;
}

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

.page-login__final-cta-section .page-login__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.page-login__final-cta-section .page-login__cta-button {
    max-width: 300px;
    width: 100%;
}

.page-login__copyright {
    text-align: center;
    padding: 30px 20px;
    font-size: 0.9em;
    color: var(--page-login-text-secondary);
    background-color: var(--page-login-deep-green);
    margin-top: 0;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-login__register-content,
    .page-login__security-content {
        flex-direction: column;
        text-align: center;
    }

    .page-login__register-image,
    .page-login__security-image {
        max-width: 80%;
        margin-bottom: 30px;
    }

    .page-login__register-text-block,
    .page-login__security-text-block {
        max-width: 100%;
        text-align: center;
    }

    .page-login__register-text-block .page-login__section-title,
    .page-login__security-text-block .page-login__section-title {
        text-align: center;
    }

    .page-login__register-text-block .page-login__section-description,
    .page-login__security-text-block .page-login__section-description {
        text-align: center;
    }

    .page-login__security-list {
        padding-left: 20px;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .page-login__hero-section,
    .page-login__benefits-section,
    .page-login__steps-section,
    .page-login__troubleshooting-section,
    .page-login__register-cta-section,
    .page-login__explore-games-section,
    .page-login__security-info-section,
    .page-login__support-section,
    .page-login__faq-section,
    .page-login__final-cta-section {
        padding: 40px 0;
    }

    .page-login__container {
        padding: 0 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

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

    .page-login__section-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
    }

    .page-login__section-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-login__hero-image,
    .page-login__feature-icon,
    .page-login__game-image,
    .page-login__register-image,
    .page-login__security-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* Image containers */
    .page-login__hero-image-wrapper,
    .page-login__features-grid > div,
    .page-login__game-categories > div,
    .page-login__register-content,
    .page-login__security-content {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* Buttons */
    .page-login__cta-button,
    .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-actions,
    .page-login__final-cta-section .page-login__cta-buttons {
        flex-direction: column !important;
        gap: 15px !important;
    }

    .page-login__login-form-wrapper {
        padding: 20px;
    }

    .page-login__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-login__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95em;
    }
}

@media (max-width: 480px) {
    .page-login__features-grid,
    .page-login__steps-grid,
    .page-login__troubleshooting-grid,
    .page-login__game-categories,
    .page-login__support-options {
        grid-template-columns: 1fr;
    }

    .page-login__login-form-wrapper {
        max-width: 100%;
    }
}