/* New Photo Gallery Admin Design */
.npg-settings-wrapper {
    max-width: 1200px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.npg-card {
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    /* Standard rounded corners */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    /* Subtle unique shadow */
    margin-bottom: 20px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.npg-card:hover {
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.05);
}

.npg-card-header {
    background: #f8f9fa;
    padding: 15px 20px;
    border-bottom: 1px solid #e2e4e7;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.npg-card-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #1d2327;
    display: flex;
    align-items: center;
    gap: 8px;
}

.npg-card-body {
    padding: 20px;
}

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

.npg-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #3c434a;
}

.npg-help-text {
    font-size: 13px;
    color: #646970;
    margin-top: 6px;
    line-height: 1.4;
}

.npg-row {
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}

.npg-col {
    flex: 1;
    padding: 10px;
    min-width: 250px;
}

/* Form Controls */
.npg-select,
.npg-input,
.npg-textarea {
    width: 100%;
    max-width: 100%;
    height: 40px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    padding: 0 12px;
    font-size: 14px;
    color: #2c3338;
}

.npg-textarea {
    height: 100px;
    padding: 10px;
}

/* Radio Switch - Modern Segmented Control */
.npg-switch-field {
    display: inline-flex;
    background: #f6f7f7;
    padding: 4px;
    border-radius: 8px;
    border: 1px solid #dcdcde;
}

.npg-switch-field input {
    position: absolute !important;
    clip: rect(0, 0, 0, 0);
    height: 1px;
    width: 1px;
    border: 0;
    overflow: hidden;
}

.npg-switch-field label {
    flex: 1;
    text-align: center;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: #646970;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    margin: 0;
    white-space: nowrap;
}

.npg-switch-field label:hover {
    color: #1d2327;
}

.npg-switch-field input:checked+label {
    background: #fff;
    color: #2271b1;
    border-color: #c3c4c7;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    font-weight: 600;
}

/* Upsell box */
.npg-upsell-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border: 1px solid #90caf9;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin-top: 30px;
}

.npg-upsell-title {
    font-size: 18px;
    margin: 0 0 10px;
    color: #0d47a1;
}

.npg-upsell-btn {
    display: inline-block;
    background: #1976d2;
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    margin: 5px;
    transition: background 0.2s;
}

.npg-upsell-btn:hover {
    background: #1565c0;
    color: white;
}

/* Color Picker fix */
.wp-picker-container {
    vertical-align: middle;
}