/* Auth Pages Shared Styles */

/* Page background for standalone auth pages */
.auth-page-body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

/* Modern Card Styles */
.modern-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: none;
    overflow: hidden;
}

.card-header-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    border: none;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.icon-wrapper i {
    font-size: 1.5rem;
    color: white;
}

.card-title-modern {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.card-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 300;
}

.card-body-modern {
    padding: 2.5rem;
}

/* Alert Styles */
.alert-modern {
    border: none;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid;
}

.alert-modern.alert-success {
    border-left-color: #28a745;
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}

.alert-modern.alert-danger {
    border-left-color: #dc3545;
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
}

.alert-modern.alert-warning {
    border-left-color: #ffc107;
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
}

.alert-modern.alert-info {
    border-left-color: #17a2b8;
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
}

.alert-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    flex: 1;
}

.alert-content i {
    font-size: 1.1rem;
    margin-top: 0.1rem;
}

.btn-close-modern {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.btn-close-modern:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* Form Styles */
.modern-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group-modern {
    position: relative;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: #6c757d;
    font-size: 1.1rem;
    z-index: 2;
    transition: color 0.3s ease;
}

.form-control-modern {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    background: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-control-modern:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: #ffffff;
}

.form-control-modern:focus ~ .input-icon {
    color: #667eea;
}

.form-control-modern.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.floating-label {
    position: absolute;
    left: 3rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    pointer-events: none;
    background: white;
    padding: 0 0.25rem;
}

.form-control-modern:focus ~ .floating-label,
.form-control-modern:not(:placeholder-shown) ~ .floating-label {
    top: 0;
    font-size: 0.75rem;
    color: #667eea;
    font-weight: 600;
}

.form-hint {
    display: block;
    color: #6c757d;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    padding-left: 0.5rem;
}

.error-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(220, 53, 69, 0.1);
    border-radius: 8px;
    border-left: 3px solid #dc3545;
}

.error-message i {
    font-size: 0.9rem;
}

/* Checkbox Styles */
.checkbox-group {
    margin: 1rem 0;
}

.custom-checkbox-modern {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 12px;
    background: #f8f9fa;
    transition: background-color 0.3s ease;
    max-width: 50%;
}

.custom-checkbox-modern:hover {
    background: #e9ecef;
}

.form-check-input-modern {
    display: none;
}

.form-check-label-modern {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    color: #495057;
    margin: 0;
    font-size: 1.0rem;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    position: relative;
    transition: all 0.3s ease;
    background: white;
}

.form-check-input-modern:checked + .form-check-label-modern .checkmark {
    background: #667eea;
    border-color: #667eea;
}

.form-check-input-modern:checked + .form-check-label-modern .checkmark::after {
    content: '\2713';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.75rem;
    font-weight: bold;
}

/* Button Styles */
.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-modern {
    flex: 1;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    color: white;
}

.btn-secondary-modern {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.btn-secondary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
    color: white;
}

/* Auth Links */
.auth-links {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.auth-links p {
    margin-bottom: 0.75rem;
    color: #6c757d;
}

.auth-link {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.auth-link:hover {
    color: #764ba2;
    text-decoration: underline;
}

.auth-link-secondary {
    color: #6c757d;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.auth-link-secondary:hover {
    color: #667eea;
}

/* Modern Modal Styles */
.modal-modern .modal-content {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.modal-modern .modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1.5rem;
}

.modal-modern .modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.modal-modern .modal-body {
    padding: 2rem;
}

.modal-modern .modal-footer {
    border: none;
    padding: 1.5rem;
    background: #f8f9fa;
}

/* Logout spinner styling */
.logout-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.logout-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.logout-card .spinner-border {
    width: 3rem;
    height: 3rem;
    color: #667eea;
}

.logout-card p {
    margin-top: 1.5rem;
    color: #6c757d;
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-page-body {
        padding: 1rem;
    }

    .card-body-modern {
        padding: 1.5rem;
    }

    .card-header-modern {
        padding: 1.5rem;
    }

    .icon-wrapper {
        width: 50px;
        height: 50px;
    }

    .icon-wrapper i {
        font-size: 1.25rem;
    }

    .card-title-modern {
        font-size: 1.5rem;
    }

    .button-group {
        flex-direction: column;
    }

    .custom-checkbox-modern {
        max-width: 100%;
    }
}