:root {
    --esg-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --esg-primary: #2563eb;
    --esg-primary-hover: #1d4ed8;
    --esg-success: #10b981;
    --esg-success-hover: #059669;
    --esg-bg-app: #f1f5f9;
    --esg-bg-card: #ffffff;
    --esg-border: #e2e8f0;
    --esg-text: #0f172a;
    --esg-text-muted: #64748b;
    --esg-input-bg: #ffffff;
    --esg-shadow: 0 10px 30px rgba(0, 0, 0, 0.04), 0 1px 8px rgba(0, 0, 0, 0.02);
    --esg-radius: 12px;
}

.esg-wp-wrap[data-theme="dark"] {
    --esg-bg-app: #0b1329;
    --esg-bg-card: #131c35;
    --esg-border: #233153;
    --esg-text: #f1f5f9;
    --esg-text-muted: #94a3b8;
    --esg-input-bg: #0b1120;
    --esg-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.esg-wp-wrap {
    font-family: var(--esg-font);
    background: var(--esg-bg-app);
    color: var(--esg-text);
    padding: 24px;
    border-radius: var(--esg-radius);
    max-width: 1400px;
    margin: 20px auto;
    transition: all 0.3s ease;
}

.esg-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 20px;
    background: var(--esg-bg-card);
    border-radius: var(--esg-radius);
    box-shadow: var(--esg-shadow);
    border: 1px solid var(--esg-border);
    margin-bottom: 24px;
}

.esg-header-title h1 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--esg-text);
    margin: 0;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--esg-primary), #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.esg-header-title p {
    font-size: 0.9rem;
    color: var(--esg-text-muted);
    margin: 4px 0 0 0;
}

.esg-theme-toggle {
    display: flex;
    gap: 4px;
    background: var(--esg-input-bg);
    padding: 4px;
    border-radius: 20px;
    border: 1px solid var(--esg-border);
}

.esg-theme-btn {
    padding: 6px 14px;
    border: none;
    border-radius: 16px;
    background: transparent;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--esg-text-muted);
    transition: all 0.2s;
}

.esg-theme-btn.active {
    background: var(--esg-primary);
    color: #ffffff;
}

.esg-layout {
    display: grid;
    grid-template-columns: 460px 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 960px) {
    .esg-layout {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 961px) {
    #esg-preview-panel {
        position: sticky;
        top: 32px;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
    }
}

.esg-panel {
    background: var(--esg-bg-card);
    border-radius: var(--esg-radius);
    box-shadow: var(--esg-shadow);
    border: 1px solid var(--esg-border);
    padding: 24px;
    overflow: hidden;
}

.esg-panel-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--esg-border);
    color: var(--esg-text);
}

.esg-section {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--esg-border);
    padding-bottom: 20px;
}

.esg-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.esg-section-label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--esg-primary);
    margin-bottom: 14px;
}

.esg-field {
    margin-bottom: 14px;
}

.esg-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--esg-text);
}

.esg-field input[type="text"],
.esg-field input[type="email"],
.esg-field input[type="tel"],
.esg-field input[type="url"],
.esg-field textarea,
.esg-field select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--esg-border);
    border-radius: 8px;
    font-size: 0.88rem;
    background: var(--esg-input-bg);
    color: var(--esg-text);
    transition: all 0.2s ease;
}

.esg-field input:focus,
.esg-field textarea:focus,
.esg-field select:focus {
    outline: none;
    border-color: var(--esg-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.esg-field textarea {
    min-height: 80px;
    resize: vertical;
}

.esg-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 480px) {
    .esg-row-2 {
        grid-template-columns: 1fr;
    }
}

/* WP Media Integration Uploader Styles */
.esg-media-uploader {
    display: flex;
    gap: 8px;
}

.esg-media-uploader input[readonly] {
    flex-grow: 1;
    background: var(--esg-border);
    cursor: default;
}

.esg-media-preview-container {
    margin-top: 8px;
    display: flex;
    align-items: center;
}

.esg-upload-preview {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--esg-border);
    display: none;
}

.esg-upload-preview.visible {
    display: block;
}

.esg-banner-preview {
    max-width: 100%;
    max-height: 70px;
    border-radius: 8px;
    object-fit: contain;
    border: 1px solid var(--esg-border);
    display: none;
}

.esg-banner-preview.visible {
    display: block;
}

/* Checkboxes & Toggles */
.esg-checks {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px;
}

.esg-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    cursor: pointer;
    color: var(--esg-text);
}

.esg-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--esg-primary);
}

/* Template Selector Grid */
.esg-templates {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.esg-tpl-btn {
    padding: 10px 8px;
    border: 1px solid var(--esg-border);
    border-radius: 8px;
    background: var(--esg-input-bg);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.2s ease;
    color: var(--esg-text);
}

.esg-tpl-btn:hover {
    border-color: var(--esg-primary);
    background: rgba(37, 99, 235, 0.05);
}

.esg-tpl-btn.active {
    border-color: var(--esg-primary);
    background: var(--esg-primary);
    color: #ffffff;
}

/* Colors panel */
.esg-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.esg-color-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.esg-color-item label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--esg-text);
}

.esg-color-item input[type="color"] {
    width: 38px;
    height: 34px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    background: none;
}

/* Preset Manager */
.esg-preset-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.esg-preset-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.esg-preset-actions input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--esg-border);
    border-radius: 8px;
    background: var(--esg-input-bg);
    color: var(--esg-text);
}

.esg-btn-group {
    display: flex;
    gap: 8px;
}

.esg-btn-group button {
    flex: 1;
}

/* Buttons */
.esg-btn {
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.esg-btn-primary {
    background: var(--esg-primary);
    color: #ffffff;
}

.esg-btn-primary:hover {
    background: var(--esg-primary-hover);
}

.esg-btn-secondary {
    background: var(--esg-input-bg);
    color: var(--esg-text);
    border: 1px solid var(--esg-border);
}

.esg-btn-secondary:hover {
    background: var(--esg-border);
}

.esg-btn-success {
    background: var(--esg-success);
    color: #ffffff;
}

.esg-btn-success:hover {
    background: var(--esg-success-hover);
}

.esg-btn-media {
    background: var(--esg-primary);
    color: #ffffff;
}

.esg-btn-clear {
    background: var(--esg-border);
    color: var(--esg-text);
    font-size: 1.2rem;
    padding: 0 12px;
}

/* CSV List */
.esg-bulk-list {
    margin-top: 10px;
    max-height: 160px;
    overflow-y: auto;
    border: 1px solid var(--esg-border);
    border-radius: 8px;
    background: var(--esg-input-bg);
}

.esg-bulk-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--esg-border);
    color: var(--esg-text);
    transition: background 0.2s;
}

.esg-bulk-item:last-child {
    border-bottom: none;
}

.esg-bulk-item:hover,
.esg-bulk-item.active {
    background: rgba(37, 99, 235, 0.08);
    color: var(--esg-primary);
    font-weight: 600;
}

/* Preview Screen styles */
.esg-mode-btns {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.esg-btn.active-mode {
    background: var(--esg-primary);
    color: #ffffff;
    border-color: var(--esg-primary);
}

.esg-preview-wrap-box {
    background: #ffffff;
    border: 1px solid var(--esg-border);
    border-radius: var(--esg-radius);
    padding: 30px;
    min-height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    margin-bottom: 20px;
}

#esg-preview {
    width: 100%;
}

.esg-export-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.esg-output-section label {
    display: block;
    font-size: 0.84rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--esg-text);
}

.esg-code-output {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    font-family: Consolas, Monaco, monospace;
    font-size: 0.74rem;
    border: 1px solid var(--esg-border);
    border-radius: 8px;
    background: var(--esg-input-bg);
    color: var(--esg-text-muted);
    resize: vertical;
}

/* Toast Messages */
.esg-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 24px;
    background: var(--esg-success);
    color: #ffffff;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.88rem;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 99999;
    pointer-events: none;
}

.esg-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.esg-hint {
    font-size: 0.72rem;
    color: var(--esg-text-muted);
    margin-top: 4px;
    margin-bottom: 0;
}