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

.page-login {
    background-color: var(--color-page-bg); 
    color: var(--color-text-main); 
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding-top: 10px; 
}

.page-login__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

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

.page-login__section-title {
    font-size: 36px;
    font-weight: bold;
    color: var(--color-gold); 
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-login__section-description {
    font-size: 18px;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-login__btn-primary,
.page-login__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-login__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main); 
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-login__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.page-login__btn-secondary:hover {
    background: rgba(var(--color-primary), 0.1);
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.page-login__hero-section {
    position: relative;
    padding-bottom: 40px;
    overflow: hidden;
}

.page-login__hero-image-wrapper {
    width: 100%;
    height: 400px; 
    overflow: hidden;
    position: relative;
    margin-bottom: 30px;
}

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

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

.page-login__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); 
    color: var(--color-gold);
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.page-login__description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.page-login__form-section {
    background-color: var(--color-card-bg); 
    padding: 40px 0;
    border-radius: 10px;
    margin-top: -60px; 
    position: relative;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-login__login-form {
    max-width: 400px;
    margin: 30px auto 0;
    padding: 30px;
    background-color: var(--color-page-bg); 
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
}

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

.page-login__form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    color: var(--color-text-main);
}

.page-login__form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background-color: rgba(0, 0, 0, 0.3); 
    color: var(--color-text-main);
    font-size: 16px;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

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

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

.page-login__login-button {
    width: 100%;
}

.page-login__forgot-password {
    display: block;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
    color: var(--color-gold);
}

.page-login__no-account-text {
    text-align: center;
    margin-top: 25px;
    font-size: 15px;
    color: var(--color-text-main);
}

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

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

.page-login__dark-section {
    background-color: var(--color-deep-green); 
    color: var(--color-text-main);
}

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

.page-login__feature-item.page-login__card {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
}

.page-login__feature-icon {
    width: 200px; 
    height: 150px;
    margin: 0 auto 20px;
    display: block;
    object-fit: contain;
}

.page-login__feature-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 15px;
}

.page-login__feature-text {
    font-size: 16px;
    color: var(--color-text-secondary);
}

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

.page-login__step-item.page-login__card {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-login__step-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 15px;
}

.page-login__step-text {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1; 
}

.page-login__step-image {
    width: 400px; 
    height: 300px; 
    margin: 20px auto;
    display: block;
    object-fit: contain;
}

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

.page-login__trouble-item.page-login__card {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-login__trouble-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-gold);
    margin-bottom: 15px;
}

.page-login__trouble-text {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-login__security-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.page-login__security-item {
    background-color: var(--color-card-bg);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-login__security-heading {
    font-size: 20px;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-login__security-item p {
    font-size: 15px;
    color: var(--color-text-secondary);
}

details.page-login__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-card-bg);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}
details.page-login__faq-item summary.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--color-text-main);
}
details.page-login__faq-item summary.page-login__faq-question::-webkit-details-marker {
  display: none;
}
details.page-login__faq-item summary.page-login__faq-question:hover {
  background: rgba(var(--color-primary), 0.1);
}
.page-login__faq-qtext {
  flex: 1;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--color-gold); 
}
.page-login__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--color-text-secondary);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-login__faq-item .page-login__faq-answer {
  padding: 0 20px 20px;
  background: rgba(var(--color-deep-green), 0.5); 
  border-radius: 0 0 10px 10px;
  color: var(--color-text-secondary);
  font-size: 15px;
}
.page-login__faq-answer p {
    color: var(--color-text-secondary); 
}
.page-login__faq-answer a {
    color: var(--color-gold);
    text-decoration: underline;
}
.page-login__faq-answer a:hover {
    color: var(--color-secondary);
}

.page-login__cta-content {
    text-align: center;
    padding: 40px;
    background-color: var(--color-card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    margin-top: 40px;
}

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

.page-login__copyright-section {
    padding: 20px 0;
    text-align: center;
    background-color: var(--color-deep-green);
    border-top: 1px solid var(--color-divider);
    margin-top: 60px;
}

.page-login__copyright-text {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0;
}

.page-login img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-login__section,
.page-login__card,
.page-login__container,
.page-login__hero-section,
.page-login__form-section,
.page-login__why-choose-section,
.page-login__guide-section,
.page-login__troubleshooting-section,
.page-login__security-tips-section,
.page-login__faq-section,
.page-login__cta-section {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    padding-left: 15px;
    padding-right: 15px;
}

@media (max-width: 1024px) {
    .page-login__main-title {
        font-size: 40px;
    }
    .page-login__section-title {
        font-size: 32px;
    }
    .page-login__hero-image-wrapper {
        height: 300px;
    }
    .page-login__form-section {
        margin-top: -40px;
    }
}

@media (max-width: 768px) {
    .page-login {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-login__section-padding {
        padding: 40px 0;
    }
    .page-login__main-title {
        font-size: 32px;
    }
    .page-login__section-title {
        font-size: 28px;
        margin-bottom: 15px;
    }
    .page-login__section-description {
        font-size: 16px;
        margin-bottom: 30px;
    }
    .page-login__hero-image-wrapper {
        height: 250px;
    }

    .page-login img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-login__feature-icon {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: unset !important; 
        min-height: unset !important;
        max-height: 150px !important; 
    }
    .page-login__step-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: unset !important;
        min-height: unset !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: 12px 15px !important;
        font-size: 16px !important;
    }
    .page-login__form-actions,
    .page-login__cta-buttons {
        flex-direction: column !important;
        gap: 15px !important;
        padding-left: 0;
        padding-right: 0;
    }
    .page-login__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0px; 
        padding-right: 0px; 
    }

    .page-login__form-section {
        margin-top: -20px;
        padding: 20px 0;
    }
    .page-login__login-form {
        padding: 20px;
        margin-top: 20px;
    }
    .page-login__features-grid,
    .page-login__steps-grid,
    .page-login__troubleshooting-grid,
    .page-login__security-list {
        gap: 20px;
    }
    .page-login__feature-title,
    .page-login__step-title,
    .page-login__trouble-title {
        font-size: 20px;
    }
    .page-login__faq-qtext {
        font-size: 15px;
    }
    details.page-login__faq-item summary.page-login__faq-question { padding: 15px; }
    details.page-login__faq-item .page-login__faq-answer { padding: 0 15px 15px; }
}