/* Visitor Registration Popup Modal Styles */
.visitor-registration-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.visitor-registration-modal.show {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.visitor-registration-content {
    background-color: #fff;
    margin: auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.4s ease-out;
    max-height: 90vh;
    overflow-y: auto;
}

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

.visitor-registration-header {
    background: linear-gradient(135deg, rgb(25, 188, 238) 0%, rgb(15, 158, 208) 100%);
    color: white;
    padding: 25px 30px;
    border-radius: 12px 12px 0 0;
    position: relative;
}

.visitor-registration-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

.visitor-registration-header p {
    margin: 8px 0 0 0;
    font-size: 14px;
    opacity: 0.9;
}

.visitor-registration-body {
    padding: 30px;
}

/* Form Row Layout - 2 columns on desktop */
.visitor-reg-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 0;
}

/* Single column items */
.visitor-reg-form-group {
    margin-bottom: 20px;
}

.visitor-reg-form-group.full-width {
    grid-column: 1 / -1;
}

.visitor-reg-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.visitor-reg-form-group label .required {
    color: #e74c3c;
    margin-left: 3px;
}

.visitor-reg-form-group input,
.visitor-reg-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.visitor-reg-form-group input:focus,
.visitor-reg-form-group select:focus {
    outline: none;
    border-color: rgb(25, 188, 238);
    box-shadow: 0 0 0 3px rgba(25, 188, 238, 0.1);
}

.visitor-reg-form-group input.error,
.visitor-reg-form-group select.error {
    border-color: #e74c3c;
}

.visitor-reg-error-message {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.visitor-reg-error-message.show {
    display: block;
}

.visitor-registration-footer {
    padding: 0 30px 30px 30px;
    display: flex;
    gap: 10px;
}

.visitor-reg-btn {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.visitor-reg-btn-primary {
    background: linear-gradient(135deg, rgb(25, 188, 238) 0%, rgb(15, 158, 208) 100%);
    color: white;
}

.visitor-reg-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 188, 238, 0.4);
}

.visitor-reg-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.visitor-reg-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.visitor-reg-success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    display: none;
}

.visitor-reg-success-message.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.visitor-reg-error-alert {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
    display: none;
}

.visitor-reg-error-alert.show {
    display: block;
    animation: slideDown 0.3s ease-out;
}

/* RTL Support for Arabic */
[dir="rtl"] .visitor-registration-header h2,
[dir="rtl"] .visitor-registration-header p,
[dir="rtl"] .visitor-reg-form-group label {
    text-align: right;
}

[dir="rtl"] .visitor-reg-form-group label .required {
    margin-left: 0;
    margin-right: 3px;
}

/* Responsive - Mobile: 1 column */
@media (max-width: 768px) {
    .visitor-registration-content {
        width: 95%;
        margin: 20px auto;
    }

    .visitor-registration-header {
        padding: 20px;
    }

    .visitor-registration-header h2 {
        font-size: 20px;
    }

    .visitor-registration-body {
        padding: 20px;
    }

    /* Single column on mobile */
    .visitor-reg-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .visitor-reg-form-group {
        margin-bottom: 20px;
    }

    .visitor-registration-footer {
        padding: 0 20px 20px 20px;
        flex-direction: column;
    }

    .visitor-reg-btn {
        width: 100%;
    }
}

/* Tablet: 2 columns */
@media (min-width: 769px) and (max-width: 1024px) {
    .visitor-registration-content {
        width: 90%;
        max-width: 700px;
    }
}

/* Print - Hide modal when printing */
@media print {
    .visitor-registration-modal {
        display: none !important;
    }
}