/* 
=========================
  Portal Styles
=========================
*/

/* Portal-specific body styling */
.portal-body {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
    position: relative;
    overflow-x: hidden;
}

.portal-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/university-pattern.png');
    opacity: 0.05;
    z-index: 0;
}

/* Portal Header */
.portal-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--accent-color);
    position: relative;
    z-index: 100;
}

.portal-header .logo-text h1 span {
    color: var(--accent-color);
}

.portal-header nav ul li a {
    color: var(--primary-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.portal-header nav ul li a:hover {
    color: var(--accent-color);
}

/* Portal Section */
.portal-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 3rem 0;
    position: relative;
    z-index: 1;
}

.portal-container {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

/* Form Container */
.form-container {
    background: white;
    border-radius: 0;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    padding: 3rem;
    border-top: 5px solid var(--primary-color);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    display: none;
}

.form-container.active {
    opacity: 1;
    transform: translateY(0);
    display: block;
    animation: slideIn 0.5s ease forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Header */
.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-family: var(--heading-font);
}

.form-header h2 i {
    margin-right: 0.5rem;
    color: var(--accent-color);
}

.form-header p {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Form Styling */
.portal-form {
    width: 100%;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.form-group label i {
    margin-right: 0.5rem;
    color: var(--accent-color);
    width: 16px;
    text-align: center;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 0;
    font-family: var(--body-font);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(200, 163, 95, 0.1);
    background-color: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group small {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.8rem;
    color: var(--warning-color);
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--gray-color);
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--primary-color);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--gray-color);
}

.forgot-password {
    color: var(--primary-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: var(--accent-color);
}

/* Custom Checkboxes */
.remember-me input[type="checkbox"],
.interest-item input[type="checkbox"],
.terms-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid #ddd;
    border-radius: 3px;
    margin-right: 0.5rem;
    position: relative;
    transition: all 0.3s ease;
    vertical-align: middle;
}

.remember-me input[type="checkbox"]:checked + .checkmark,
.interest-item input[type="checkbox"]:checked + .checkmark,
.terms-checkbox input[type="checkbox"]:checked + .checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.remember-me input[type="checkbox"]:checked + .checkmark::after,
.interest-item input[type="checkbox"]:checked + .checkmark::after,
.terms-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    color: white;
    font-size: 10px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Interest Checkboxes */
.interest-checkboxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.interest-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--gray-color);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.interest-item:hover {
    color: var(--primary-color);
}

/* Terms Group */
.terms-group {
    background-color: #f8f9fa;
    padding: 1rem;
    border-left: 4px solid var(--accent-color);
    margin-bottom: 2rem;
}

.terms-checkbox {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    color: var(--gray-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

.terms-checkbox a {
    color: var(--primary-color);
    font-weight: 500;
}

.terms-checkbox a:hover {
    color: var(--accent-color);
}

/* Portal Button */
.btn-portal {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 0;
    font-family: var(--body-font);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-portal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color) 0%, #b8941f 100%);
    transition: all 0.3s ease;
    z-index: -1;
}

.btn-portal:hover::before {
    left: 0;
}

.btn-portal:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-portal i {
    margin-right: 0.5rem;
}

/* Form Footer */
.form-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.form-footer p {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.switch-form {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.switch-form:hover {
    color: var(--accent-color);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 0;
    border-radius: 0;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    position: relative;
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    color: var(--gray-color);
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    right: 15px;
    top: 10px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 3rem 2rem 2rem;
    text-align: center;
}

.message-icon {
    margin-bottom: 1rem;
}

.message-icon i {
    font-size: 3rem;
    display: none;
}

.message-icon .success-icon {
    color: var(--success-color);
}

.message-icon .error-icon {
    color: var(--danger-color);
}

.modal-body h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-family: var(--heading-font);
}

.modal-body p {
    color: var(--gray-color);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Age Warning */
.age-warning {
    color: var(--warning-color) !important;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .portal-section {
        padding: 2rem 0;
    }
    
    .form-container {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-row .form-group {
        margin-bottom: 1.5rem;
    }
    
    .interest-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .form-header h2 {
        font-size: 1.5rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-body {
        padding: 2rem 1.5rem 1.5rem;
    }
}