:root {
    /* Colors */
    --ss-primary: #2271b1;
    --ss-primary-hover: #135e96;
    --ss-premium: #f0b849;
    --ss-text: #1d1c1c;
    --ss-text-secondary: #50575e;
    --ss-white: #fff;
    --ss-light-bg: #f8f9fa;
    --ss-blue-light: #f0f6fc;
    --ss-border: #ddd;
    --ss-border-dashed: #ccc;
    --ss-error: #d63638;
    
    /* Spacing */
    --ss-spacing-xs: 8px;
    --ss-spacing-sm: 12px;
    --ss-spacing: 16px;
    --ss-spacing-md: 20px;
    --ss-spacing-lg: 24px;
    --ss-spacing-xl: 30px;
    --ss-spacing-xxl: 32px;
}

/* Base Layout */
.salt-shaker-admin {
    margin: var(--ss-spacing-md) 0;
    padding: 20px;
}

.salt-shaker-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    max-width: 1600px;
}

.salt-shaker-main {
    min-width: 0; /* Prevents grid blowout */
}

.salt-shaker-sidebar {
    min-width: 0; /* Prevents grid blowout */
}

@media screen and (max-width: 782px) {
    .salt-shaker-grid {
        grid-template-columns: 1fr;
    }
}

.salt-shaker-admin .components-card {
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-admin .components-card-header {
    background: var(--ss-white);
}

.salt-shaker-admin .components-card-body {
    padding: var(--ss-spacing-lg);
}

.salt-shaker-admin .components-base-control {
    margin-bottom: var(--ss-spacing-lg);
}

.salt-shaker-admin .components-spinner {
    margin: 0;
}

.salt-shaker-admin .description {
    color: var(--ss-text);
    margin-bottom: var(--ss-spacing);
}

/* Common Elements */
.salt-shaker-admin .salt-value {
    font-family: monospace;
    word-break: break-all;
}

.salt-shaker-admin .salt-shaker-actions {
    margin-top: var(--ss-spacing-lg);
    padding-top: var(--ss-spacing-lg);
    border-top: 1px solid var(--ss-border);
}

.salt-shaker-admin .rate-plugin {
    margin-top: var(--ss-spacing-xl);
    padding-top: var(--ss-spacing-md);
    border-top: 1px solid var(--ss-border);
}

/* Current Salts Section */
.salt-shaker-current-salts {
    margin-bottom: var(--ss-spacing-xl);
}

.salt-shaker-current-salts .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    cursor: pointer;
}

.salt-shaker-current-salts .header h3 {
    margin: 0;
    font-size: 1.2em;
}

.salt-shaker-current-salts .content {
    display: none;
}

.salt-shaker-current-salts.is-open .content {
    display: block;
}

.salt-shaker-current-salts .salt-warning {
    color: var(--ss-error);
    font-weight: 500;
    margin-top: 15px;
}

.salt-shaker-current-salts .toggle-section {
    display: flex;
    align-items: center;
    gap: var(--ss-spacing-xs);
    color: var(--ss-primary);
}

.salt-shaker-current-salts .toggle-text {
    font-size: 13px;
}

.salt-shaker-current-salts .header:hover .toggle-section {
    color: var(--ss-primary-hover);
}

/* Scheduled Change Section */
.salt-shaker-scheduled-change {
    margin-bottom: var(--ss-spacing-xl);
}

.salt-shaker-scheduled-change h3 {
    margin-bottom: 15px;
}

.salt-shaker-scheduled-change .settings-container {
    background: var(--ss-white);
    border: 1px solid var(--ss-border);
    padding: var(--ss-spacing-md);
    border-radius: 4px;
}

.salt-shaker-scheduled-change .setting-row {
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-scheduled-change .setting-row:last-child {
    margin-bottom: 0;
}

.salt-shaker-scheduled-change .interval-setting {
    position: relative;
}

/* Premium Features */
.salt-shaker-scheduled-change .premium-message {
    background: var(--ss-light-bg);
    border-left: 4px solid var(--ss-premium);
    padding: 10px 15px;
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-scheduled-change .premium-message p {
    margin: 0;
    font-size: 13px;
}

.salt-shaker-scheduled-change .premium-message a {
    font-weight: 600;
}

.salt-shaker-scheduled-change .premium-feature {
    background: var(--ss-light-bg);
    border: 1px dashed var(--ss-border-dashed);
    padding: 15px;
    border-radius: 4px;
    position: relative;
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-scheduled-change .premium-feature-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.salt-shaker-scheduled-change .premium-feature-header h4 {
    margin: 0;
    font-size: 14px;
}

.salt-shaker-scheduled-change .premium-feature-content {
    opacity: 0.7;
}

.salt-shaker-scheduled-change .premium-feature-row {
    margin-bottom: 15px;
}

.salt-shaker-scheduled-change .premium-feature-row:last-child {
    margin-bottom: 0;
}

/* Premium Badge Handling */
.premium-badge,
.premium-text {
    display: none !important;
}

.salt-shaker-scheduled-change .premium-feature-item .premium-badge,
.salt-shaker-scheduled-change .premium-feature-header .premium-badge {
    display: inline-block !important;
    margin-left: 10px;
}

.salt-shaker-scheduled-change .premium-feature-item .premium-text,
.salt-shaker-scheduled-change .premium-feature-header .premium-text {
    display: inline-block !important;
    background: var(--ss-premium);
    color: #000;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
}

h1 .premium-badge,
h2 .premium-badge,
h3 .premium-badge:not(.premium-feature-header .premium-badge):not(.premium-feature-item .premium-badge) {
    display: none !important;
}

/* Additional Premium Features */
.salt-shaker-scheduled-change .premium-features-section {
    margin-top: 25px;
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-scheduled-change .premium-features-section h4 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 14px;
}

.salt-shaker-scheduled-change .premium-feature-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    background: var(--ss-light-bg);
    border: 1px dashed var(--ss-border-dashed);
    border-radius: 4px;
    margin-bottom: 10px;
}

.salt-shaker-scheduled-change .premium-feature-item .components-base-control,
.salt-shaker-scheduled-change .premium-feature-item .components-base-control__field {
    margin-bottom: 0;
}

/* Immediate Change Section */
.salt-shaker-immediate-change {
    margin-bottom: var(--ss-spacing-xl);
}

.salt-shaker-immediate-change h3 {
    margin: 0;
    font-size: 16px;
}

.salt-shaker-immediate-change .immediate-change-container {
    display: flex;
    flex-direction: column;
    gap: var(--ss-spacing-md);
}

.salt-shaker-immediate-change .immediate-change-description {
    color: var(--ss-text-secondary);
    line-height: 1.5;
}

.salt-shaker-immediate-change .immediate-change-description p {
    margin: 0 0 12px 0;
}

.salt-shaker-immediate-change .immediate-change-description p:last-child {
    margin-bottom: 0;
}

.salt-shaker-immediate-change .immediate-change-action {
    margin-top: 10px;
}

.salt-shaker-immediate-change .change-salts-button {
    display: flex;
    align-items: center;
    gap: var(--ss-spacing-xs);
}

.salt-shaker-immediate-change .salt-shaker-notice {
    margin: 0;
}

/* Modal Styles */
.salt-shaker-confirm-modal .modal-content {
    padding: var(--ss-spacing) 0;
}

.salt-shaker-confirm-modal .modal-info {
    color: #757575;
    font-style: italic;
    margin-bottom: var(--ss-spacing-lg);
}

.salt-shaker-confirm-modal .modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--ss-spacing-sm);
    margin-top: var(--ss-spacing-lg);
}

/* Next Scheduled Update */
.salt-shaker-scheduled-change .next-scheduled-update {
    background: var(--ss-blue-light);
    border-left: 4px solid var(--ss-primary);
    padding: 10px 15px;
    margin-bottom: var(--ss-spacing-md);
}

.salt-shaker-scheduled-change .next-scheduled-update p {
    margin: 0;
    font-size: 14px;
}

.salt-shaker-scheduled-change .next-scheduled-update strong {
    font-weight: 600;
}

/* Pro Features Section */
.salt-shaker-pro-features {
    margin: var(--ss-spacing-md) 0;
}

.salt-shaker-pro-features .components-card {
    background: var(--ss-white);
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.salt-shaker-pro-features .components-card__header {
    background: linear-gradient(135deg, var(--ss-primary) 0%, var(--ss-primary-hover) 100%);
    border-bottom: none;
    padding: var(--ss-spacing-md) var(--ss-spacing-lg);
}

.salt-shaker-pro-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.salt-shaker-pro-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--ss-white);
}

.salt-shaker-pro-badge {
    background: var(--ss-premium);
    color: #000;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 10px;
}

.salt-shaker-pro-features .components-card__body {
    padding: var(--ss-spacing-xxl) var(--ss-spacing-lg);
}

/* Pro Features Grid */
.salt-shaker-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--ss-spacing-lg);
    margin-bottom: var(--ss-spacing-xxl);
}

.salt-shaker-feature-item {
    background: var(--ss-blue-light);
    border: 1px solid var(--ss-primary);
    border-radius: 8px;
    padding: var(--ss-spacing-md);
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: var(--ss-spacing);
}

.salt-shaker-feature-item:hover {
    border-color: var(--ss-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    background: var(--ss-white);
    border-radius: 8px;
    padding: 12px;
    color: var(--ss-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ss-primary);
}

.feature-icon .components-icon {
    width: 24px;
    height: 24px;
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    margin: 0 0 8px 0;
    font-size: 15px;
    font-weight: 600;
    color: #1e1e1e;
}

.feature-content p {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--ss-text-secondary);
}

/* Pro Benefits */
.salt-shaker-pro-benefits {
    background: var(--ss-blue-light);
    border: 1px solid var(--ss-primary);
    border-radius: 8px;
    padding: var(--ss-spacing-md);
    margin-top: var(--ss-spacing-xxl);
}

.salt-shaker-pro-benefits h3 {
    margin: 0 0 var(--ss-spacing) 0;
    font-size: 16px;
    font-weight: 600;
    color: #1e1e1e;
}

.salt-shaker-pro-benefits ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--ss-spacing-sm);
}

.salt-shaker-pro-benefits li {
    position: relative;
    padding-left: 24px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--ss-text-secondary);
}

.salt-shaker-pro-benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--ss-primary);
    font-weight: bold;
}

/* Pro CTA */
.salt-shaker-pro-cta {
    text-align: center;
    padding: var(--ss-spacing-xxl);
    background: var(--ss-blue-light);
    border: 1px solid var(--ss-primary);
    border-radius: 8px;
    margin: 0 auto;
    max-width: 600px;
}

.salt-shaker-pro-offer {
    margin-bottom: var(--ss-spacing-lg);
}

.offer-badge {
    display: inline-block;
    background: var(--ss-premium);
    color: #000;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.pricing-info {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    margin: 8px 0;
}

.original-price {
    color: var(--ss-text-secondary);
    text-decoration: line-through;
    font-size: 16px;
}

.discounted-price {
    color: var(--ss-primary);
    font-size: 24px;
    font-weight: 700;
}

.period {
    color: var(--ss-text-secondary);
    font-size: 14px;
}

.salt-shaker-pro-discount {
    margin: 0 0 var(--ss-spacing) 0;
    font-size: 18px;
    line-height: 1.5;
    color: var(--ss-text);
    font-weight: 500;
}

.coupon-code {
    display: inline-block;
    background: var(--ss-white);
    border: 1px dashed var(--ss-primary);
    color: var(--ss-primary);
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 4px;
    margin-top: 8px;
    font-size: 15px;
}

.upgrade-button {
    height: 44px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--ss-primary);
    border-color: var(--ss-primary);
}

.upgrade-button:hover {
    background: var(--ss-primary-hover);
    border-color: var(--ss-primary-hover);
}