/* Base Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

/* Container */
.container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
}

h1 {
    color: #333;
    margin-bottom: 10px;
    font-size: 28px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

/* Template Selector */
.template-selector {
    margin-bottom: 30px;
}

.template-selector label {
    display: block;
    color: #333;
    font-weight: 500;
    margin-bottom: 8px;
}

.template-selector select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    background: white;
}

.template-selector select:focus {
    outline: none;
    border-color: #667eea;
}

/* Skip Labels Section */
.skip-labels-section {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 12px 15px;
    background: #fff8e6;
    border-radius: 8px;
    border: 1px solid #ffe0a3;
}

.skip-labels-section > label {
    font-weight: 500;
    color: #333;
    font-size: 14px;
    white-space: nowrap;
}

.skip-labels-control {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.skip-labels-control input {
    width: 80px;
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
}

.skip-labels-control input:focus {
    outline: none;
    border-color: #667eea;
}

.skip-labels-hint {
    font-size: 12px;
    color: #856404;
}

.btn-reset-skip {
    padding: 6px 12px;
    border: 1px solid #e0e0e0;
    background: #f8f9fa;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    color: #666;
    transition: all 0.2s;
}

.btn-reset-skip:hover {
    background: #e9ecef;
    border-color: #667eea;
    color: #333;
}

/* Font Selector Row */
.font-selector-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 12px 15px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    flex-wrap: wrap;
}

.font-selector-row > label {
    font-size: 13px;
    font-weight: 500;
    color: #555;
    white-space: nowrap;
}

.font-selector-row select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    background: white;
    cursor: pointer;
}

.font-selector-row select:focus {
    outline: none;
    border-color: #667eea;
}

/* Style Options Section */
.style-options-section {
    margin-bottom: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.style-options-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: #f8f9fa;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.style-options-header:hover {
    background: #eef0f2;
}

.style-options-title {
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.style-options-selected {
    font-size: 13px;
    color: #667eea;
    font-weight: 500;
    margin-left: 8px;
    flex: 1;
}

.style-options-toggle {
    font-size: 18px;
    font-weight: bold;
    color: #667eea;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.style-options-content {
    display: none;
    padding: 15px;
    background: white;
    border-top: 1px solid #e0e0e0;
}

.style-options-content.active {
    display: block;
}

.style-option-group {
    margin-bottom: 15px;
}

.style-option-group:last-child {
    margin-bottom: 0;
}

.style-option-group > label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #555;
    margin-bottom: 8px;
}

.style-option-group select {
    width: 100%;
    max-width: 300px;
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    background: white;
}

.style-option-group select:focus {
    outline: none;
    border-color: #667eea;
}

/* Icon Selector */
.icon-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.icon-option {
    width: 40px;
    height: 40px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    color: #666;
}

.icon-option:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.icon-option.selected {
    border-color: #667eea;
    background: #667eea;
    color: white;
}

.icon-option svg {
    width: 22px;
    height: 22px;
}

.icon-option .icon-none {
    font-size: 10px;
    font-weight: 500;
    color: inherit;
}

/* Custom Icon Upload */
.custom-icon-upload {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.custom-icon-name {
    font-size: 12px;
    color: #666;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-clear-icon {
    width: 24px;
    height: 24px;
    border: none;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-clear-icon:hover {
    background: #c82333;
}

/* Color Picker */
.color-picker-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.color-picker-row input[type="color"] {
    width: 40px;
    height: 40px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    padding: 2px;
}

.color-picker-row input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-row input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.color-presets {
    display: flex;
    gap: 6px;
}

.color-preset {
    width: 28px;
    height: 28px;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}

.color-preset:hover {
    transform: scale(1.15);
    border-color: #667eea;
}

/* Emoji Input */
.emoji-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.emoji-input-row input[type="text"] {
    width: 80px;
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 18px;
    text-align: center;
}

.emoji-input-row input[type="text"]:focus {
    outline: none;
    border-color: #667eea;
}

.emoji-presets {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.emoji-preset {
    width: 32px;
    height: 32px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, border-color 0.2s;
}

.emoji-preset:hover {
    transform: scale(1.15);
    border-color: #667eea;
}

/* Emoji Picker */
.emoji-picker-wrapper {
    position: relative;
}

.emoji-picker-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.emoji-picker-toggle:hover {
    border-color: #667eea;
}

.emoji-picker-toggle.active {
    border-color: #667eea;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

#selectedEmojiPreview {
    font-size: 14px;
    color: #666;
}

#selectedEmojiPreview.has-emoji {
    font-size: 24px;
}

.emoji-picker-arrow {
    font-size: 10px;
    color: #888;
    transition: transform 0.2s;
}

.emoji-picker-toggle.active .emoji-picker-arrow {
    transform: rotate(180deg);
}

.emoji-picker-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    background: white;
    border: 2px solid #667eea;
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    width: 320px;
    max-width: 100%;
}

emoji-picker {
    --emoji-size: 1.4rem;
    --num-columns: 8;
    --emoji-padding: 0.25rem;
    --category-emoji-size: 1.1rem;
    --input-border-radius: 6px;
    --outline-color: #667eea;
    --border-color: transparent;
    --background: white;
    --input-font-color: #333;
    --input-placeholder-color: #999;
    height: 300px;
}

.emoji-picker-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding: 10px 12px;
    background: #f0f4ff;
    border-radius: 6px;
    font-size: 13px;
}

#selectedEmojiDisplay {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #333;
}

#selectedEmojiDisplay .emoji-large {
    font-size: 24px;
}

.btn-clear-emoji {
    padding: 6px 14px;
    border: 1px solid #dc3545;
    background: white;
    color: #dc3545;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-clear-emoji:hover {
    background: #dc3545;
    color: white;
}

/* Icon Options Section (Return Labels) */
.icon-options-section {
    margin-top: 20px;
    background: #f8f9ff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    /* overflow visible to allow emoji picker dropdown */
}

.icon-options-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
}

.icon-options-header:hover {
    background: #f0f2ff;
}

.icon-options-title {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.icon-options-toggle {
    font-size: 16px;
    color: #667eea;
    font-weight: bold;
    width: 20px;
    text-align: center;
}

.icon-options-content {
    padding: 0 15px 15px 15px;
    overflow: visible;
}

.icon-options-info {
    margin: 0 0 15px 0;
    font-size: 13px;
    color: #666;
}

.icon-option-group {
    margin-bottom: 15px;
}

.icon-option-group:last-child {
    margin-bottom: 0;
}

.icon-option-group > label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #555;
    margin-bottom: 8px;
}

/* Font selection row */
.font-select-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.font-preview-text {
    font-size: 14px;
    color: #333;
    padding: 8px 12px;
    background: white;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
}

/* Font hint in style options */
.font-hint {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    color: #888;
    font-style: italic;
}

/* Label Preview Section */
.label-preview-section {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.label-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.label-preview-header h4 {
    margin: 0;
    color: #333;
    font-size: 14px;
}

.preview-hint {
    font-size: 12px;
    color: #888;
    font-style: italic;
}

.label-preview-container {
    display: flex;
    justify-content: center;
    padding: 20px;
    background: #e9ecef;
    border-radius: 6px;
}

.label-preview {
    position: relative;
    background: white;
    border: 1px solid #ccc;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    /* Default size for Avery 8160 (2.625" x 1" at ~96dpi scale) */
    width: 252px;
    height: 96px;
    /* No padding - icon and text positioning must match PDF exactly */
}

.preview-icon {
    position: absolute;
    cursor: move;
    user-select: none;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s;
}

.preview-icon:hover {
    box-shadow: 0 0 0 2px #667eea;
    border-radius: 4px;
}

.preview-icon.dragging {
    opacity: 0.8;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.preview-icon svg {
    width: 100%;
    height: 100%;
}

.preview-icon span {
    font-size: 32px;
    line-height: 1;
}

.preview-text {
    position: absolute;
    font-family: Helvetica, Arial, sans-serif;
    overflow: hidden;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
}


.preview-name {
    font-weight: bold;
    font-size: 11px;
    color: #333;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.preview-address,
.preview-city {
    font-size: 10px;
    color: #333;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.preview-position-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
    font-size: 12px;
    color: #666;
}

/* Snap Lines */
.snap-line {
    position: absolute;
    background: #667eea;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 5;
}

.snap-line.visible {
    opacity: 1;
}

.snap-line-h {
    left: 0;
    right: 0;
    height: 1px;
    top: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 3px #667eea;
}

.snap-line-v {
    top: 0;
    bottom: 0;
    width: 1px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 3px #667eea;
}

.preview-icon.snapped {
    transition: left 0.1s, top 0.1s;
}

/* Preview Controls */
.preview-controls {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preview-control-row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #555;
}

.preview-control-row label {
    white-space: nowrap;
}

.preview-control-row select {
    padding: 6px 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 13px;
    background: white;
    cursor: pointer;
}

.preview-control-row select:focus {
    outline: none;
    border-color: #667eea;
}

/* iOS-style Toggle Switch */
.switch-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.switch-text {
    user-select: none;
}

.switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 24px;
}

.switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.switch input:checked + .switch-slider {
    background-color: #667eea;
}

.switch input:checked + .switch-slider:before {
    transform: translateX(20px);
}

.switch input:focus + .switch-slider {
    box-shadow: 0 0 1px #667eea;
}

.preview-control-row input[type="range"] {
    flex: 1;
    max-width: 150px;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 3px;
    outline: none;
}

.preview-control-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #667eea;
    cursor: pointer;
    transition: background 0.2s;
}

.preview-control-row input[type="range"]::-webkit-slider-thumb:hover {
    background: #5568d3;
}

.preview-control-row input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #667eea;
    cursor: pointer;
    border: none;
}

#paddingValue {
    min-width: 35px;
    font-weight: 500;
    color: #667eea;
}

/* Tab Navigation */
.input-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.tab-button {
    flex: 1;
    padding: 12px;
    border: 2px solid #667eea;
    background: white;
    color: #667eea;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.tab-button.active {
    background: #667eea;
    color: white;
}

.tab-button:hover {
    background: #f0f2ff;
}

.tab-button.active:hover {
    background: #5568d3;
}

/* Input Sections */
.input-section {
    display: none;
}

.input-section.active {
    display: block;
}

/* Drop Zone */
.drop-zone {
    border: 3px dashed #667eea;
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #f8f9ff;
}

.drop-zone:hover {
    border-color: #764ba2;
    background: #f0f2ff;
}

.drop-zone.dragover {
    border-color: #764ba2;
    background: #e8ebff;
    transform: scale(1.02);
}

.drop-zone-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.drop-zone-text {
    color: #667eea;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
}

.drop-zone-hint {
    color: #999;
    font-size: 14px;
}

.file-input {
    display: none;
}

/* Manual Entry */
.manual-entry {
    background: #f8f9ff;
    padding: 20px;
    border-radius: 12px;
}

.manual-entry h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
}

/* Address Form */
.address-form {
    display: grid;
    gap: 12px;
    margin-bottom: 15px;
}

.address-form input {
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
}

.address-form input:focus {
    outline: none;
    border-color: #667eea;
}

/* Form Buttons */
.form-buttons {
    display: flex;
    gap: 10px;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5568d3;
}

.btn-secondary {
    background: #e0e0e0;
    color: #333;
}

.btn-secondary:hover {
    background: #d0d0d0;
}

/* Status Messages */
.status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.status.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.status.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.status.processing {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* Instructions */
.instructions {
    margin-top: 30px;
    padding: 20px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
}

.instructions h3 {
    color: #856404;
    margin-bottom: 10px;
    font-size: 16px;
}

.instructions ul {
    margin-left: 20px;
    color: #856404;
}

.instructions li {
    margin-bottom: 5px;
    font-size: 14px;
}

/* Format Info */
.format-info {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 13px;
    color: #666;
}

.format-info h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 14px;
}

.format-example {
    margin-top: 10px;
    padding: 10px;
    background: white;
    border-radius: 4px;
    font-family: "Courier New", monospace;
    font-size: 12px;
    overflow-x: auto;
}

/* Footer */
.footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #e0e0e0;
    text-align: center;
    color: #666;
    font-size: 12px;
    line-height: 1.6;
}

.footer-disclaimer {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
}

.footer-disclaimer strong {
    color: #721c24;
}

.footer-links {
    margin-top: 15px;
}

.footer-links a {
    color: #667eea;
    text-decoration: none;
    margin: 0 10px;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-copyright {
    margin-top: 15px;
    font-size: 11px;
    color: #999;
}

/* Download Example Links */
.download-example {
    display: inline-block;
    margin-top: 10px;
    color: #667eea;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
}

.download-example:hover {
    text-decoration: underline;
    color: #5568d3;
}

/* Preview Section Styles */
.preview-section {
    display: none;
    margin-top: 20px;
    padding: 20px;
    background: #f8f9ff;
    border-radius: 12px;
    border: 2px solid #667eea;
}

.preview-section.active {
    display: block;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.preview-header h3 {
    color: #333;
    font-size: 18px;
}

.preview-stats {
    display: flex;
    gap: 15px;
    font-size: 14px;
    color: #666;
}

.preview-stats span {
    background: white;
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid #e0e0e0;
}

.preview-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 15px;
}

.preview-item {
    position: relative;
    background: white;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 8px;
    border-left: 3px solid #667eea;
}

.preview-item-number {
    font-size: 11px;
    color: #999;
    margin-bottom: 4px;
}

.preview-item-name {
    font-weight: 500;
    color: #333;
}

.preview-item-details {
    font-size: 13px;
    color: #666;
}

.preview-buttons {
    display: flex;
    gap: 10px;
}

.preview-buttons .btn {
    flex: 1;
    padding: 12px;
    font-size: 15px;
}

.btn-generate {
    background: #28a745;
    color: white;
}

.btn-generate:hover {
    background: #218838;
}

.btn-cancel {
    background: #6c757d;
    color: white;
}

.btn-cancel:hover {
    background: #5a6268;
}

/* Full Sheet Checkbox Styles */
.full-sheet-option {
    margin-top: 15px;
    padding: 12px;
    background: #e8f4fd;
    border-radius: 8px;
    border: 1px solid #b8daff;
}

.full-sheet-option label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
}

.full-sheet-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.full-sheet-hint {
    margin-top: 8px;
    font-size: 12px;
    color: #666;
    margin-left: 28px;
}

/* Export CSV section */
.export-csv-section {
    margin-top: 20px;
    padding: 15px;
    background: #e8f4f8;
    border-radius: 8px;
    border: 1px solid #b8dce8;
    display: flex;
    align-items: center;
    gap: 15px;
}

.export-csv-info {
    flex: 1;
}

.export-csv-info strong {
    color: #0c5460;
    font-size: 14px;
}

.export-csv-info p {
    margin: 5px 0 0 0;
    font-size: 13px;
    color: #666;
}

.export-btn {
    padding: 12px 20px;
    background: #17a2b8;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.export-btn:hover {
    background: #138496;
}

/* Preview item edit styles */
.preview-item-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 5px;
}

.btn-edit, .btn-delete {
    padding: 4px 10px;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-edit {
    background: #ffc107;
    color: #333;
}

.btn-edit:hover {
    background: #e0a800;
}

.btn-delete {
    background: #dc3545;
    color: white;
}

.btn-delete:hover {
    background: #c82333;
}

.preview-item.editing {
    background: #fff9e6;
    border-left-color: #ffc107;
}

.preview-item .edit-form {
    display: none;
}

.preview-item.editing .edit-form {
    display: block;
}

.preview-item.editing .preview-item-content {
    display: none;
}

.preview-item.editing .preview-item-actions {
    display: none;
}

.edit-form input {
    width: 100%;
    padding: 8px;
    margin-bottom: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
}

.edit-form input:focus {
    outline: none;
    border-color: #667eea;
}

.edit-form-buttons {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.btn-save {
    background: #28a745;
    color: white;
    padding: 6px 14px;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

.btn-save:hover {
    background: #218838;
}

.btn-cancel-edit {
    background: #6c757d;
    color: white;
    padding: 6px 14px;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
}

.btn-cancel-edit:hover {
    background: #5a6268;
}

/* Multi-column form layout */
.form-row {
    display: grid;
    gap: 12px;
    margin-bottom: 12px;
}

.form-row.two-col {
    grid-template-columns: 1fr 1fr;
}

.form-row.three-col {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-row.four-col {
    grid-template-columns: 1fr 100px 120px 100px;
}

.form-row.name-row {
    grid-template-columns: 70px 1fr 1fr 60px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 11px;
    color: #666;
    font-weight: 500;
}

.form-group input, .form-group select {
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: #667eea;
}

/* Address 2 placement toggle */
.address2-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding: 10px;
    background: #f0f2ff;
    border-radius: 6px;
    font-size: 13px;
}

.address2-option label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #555;
}

.address2-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

.address2-hint {
    font-size: 11px;
    color: #888;
    margin-left: auto;
}

/* Return address section styling */
.return-address-entry {
    background: #f0fff4;
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #c3e6cb;
}

.return-address-entry h3 {
    color: #155724;
    margin-bottom: 15px;
}

.return-address-info {
    background: #d4edda;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    color: #155724;
}

/* Region Toggle Styles */
.region-selector {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 12px 15px;
    background: #f0f4ff;
    border-radius: 8px;
    border: 1px solid #d0d8f0;
}

.region-selector label {
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.region-toggle {
    display: flex;
    gap: 0;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid #667eea;
}

.region-toggle button {
    padding: 8px 16px;
    border: none;
    background: white;
    color: #667eea;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.region-toggle button.active {
    background: #667eea;
    color: white;
}

.region-toggle button:hover:not(.active) {
    background: #f0f2ff;
}

.region-info {
    margin-left: auto;
    font-size: 12px;
    color: #666;
}

/* Mobile Responsive Styles */
@media (max-width: 600px) {
    .container {
        padding: 20px;
    }

    h1 {
        font-size: 22px;
    }

    .form-row.two-col,
    .form-row.three-col,
    .form-row.four-col,
    .form-row.name-row {
        grid-template-columns: 1fr;
    }

    .region-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .region-info {
        margin-left: 0;
    }

    .skip-labels-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .skip-labels-control {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .skip-labels-control input {
        width: 100%;
    }

    .style-option-group select {
        max-width: 100%;
    }

    .icon-selector {
        gap: 6px;
    }

    .icon-option {
        width: 36px;
        height: 36px;
    }

    .icon-option svg {
        width: 18px;
        height: 18px;
    }

    .custom-icon-upload {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Emoji picker responsive */
    emoji-picker {
        --num-columns: 6;
        --emoji-size: 1.2rem;
    }

    .label-preview-container {
        padding: 15px;
        overflow-x: auto;
    }

    .label-preview-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .preview-position-info {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .preview-controls {
        gap: 12px;
    }

    .preview-control-row {
        flex-wrap: wrap;
    }

    .preview-control-row input[type="range"] {
        max-width: none;
        width: 100%;
        order: 3;
        margin-top: 5px;
    }

    /* Preview header - stack title and stats vertically on mobile */
    .preview-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .preview-stats {
        width: 100%;
        gap: 8px;
    }

    .preview-stats span {
        flex: 1;
        text-align: center;
        padding: 8px 10px;
        font-size: 13px;
    }

    /* Add top margin to preview buttons on mobile */
    .preview-buttons {
        margin-top: 15px;
    }

    /* Export/Save section - stack vertically on mobile */
    .export-csv-section {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .export-csv-info {
        margin-bottom: 10px;
    }

    .export-btn {
        width: 100%;
    }

    /* Tab buttons on mobile */
    .input-tabs {
        flex-direction: column;
    }

    .tab-button {
        padding: 10px;
        font-size: 14px;
    }

    /* Drop zone on mobile */
    .drop-zone {
        padding: 40px 15px;
    }

    .drop-zone-icon {
        font-size: 36px;
    }

    .drop-zone-text {
        font-size: 16px;
    }
}

/* Small mobile adjustments */
@media (max-width: 400px) {
    .container {
        padding: 15px;
    }

    .preview-stats {
        flex-direction: column;
    }

    .preview-stats span {
        width: 100%;
    }
}