wc-licensed-product/assets/css/frontend.css

/**
 * WC Licensed Product - Frontend Styles
 * Uses WordPress Global Styles CSS Custom Properties
 *
 * @package Jeremias\WcLicensedProduct
 */

/* ========================================
   CSS Custom Properties
   Uses WordPress theme.json global styles with fallbacks
   ======================================== */
.woocommerce-licenses,
.wclp-modal,
#licensed-product-domain-field {
    /* Colors - inherit from WordPress global styles */
    --wclp-color-base: var(--wp--preset--color--base, #FFFFFF);
    --wclp-color-contrast: var(--wp--preset--color--contrast, #111111);
    --wclp-color-accent-4: var(--wp--preset--color--accent-4, #686868);
    --wclp-color-accent-5: var(--wp--preset--color--accent-5, #f5f5f5);
    --wclp-color-accent-6: var(--wp--preset--color--accent-6, rgba(0, 0, 0, 0.1));

    /* Typography - inherit from WordPress global styles */
    --wclp-font-family: var(--wp--preset--font-family--body, inherit);
    --wclp-font-family-mono: var(--wp--preset--font-family--monospace, "Fira Code", Consolas, Monaco, monospace);
    --wclp-font-size-small: var(--wp--preset--font-size--small, 0.875rem);
    --wclp-font-size-medium: var(--wp--preset--font-size--medium, 1rem);

    /* Spacing - inherit from WordPress global styles */
    --wclp-spacing-20: var(--wp--preset--spacing--20, 10px);
    --wclp-spacing-30: var(--wp--preset--spacing--30, 20px);
    --wclp-spacing-40: var(--wp--preset--spacing--40, 30px);

    /* Border radius */
    --wclp-border-radius: 0.25rem;
    --wclp-border-radius-pill: 3.125rem;

    /* Derived colors using color-mix for transparency */
    --wclp-border-color: color-mix(in srgb, var(--wclp-color-contrast) 15%, transparent);
    --wclp-border-color-hover: color-mix(in srgb, var(--wclp-color-contrast) 30%, transparent);
    --wclp-bg-subtle: color-mix(in srgb, var(--wclp-color-contrast) 3%, var(--wclp-color-base));
}

/* ========================================
   License Status Badges
   ======================================== */
.license-status {
    display: inline-block;
    padding: 0.35em 0.85em;
    font-size: var(--wclp-font-size-small);
    font-weight: 500;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--wclp-border-radius-pill);
    letter-spacing: 0.02em;
}

.license-status-active {
    background-color: color-mix(in srgb, green 15%, var(--wclp-color-base));
    color: color-mix(in srgb, green 70%, var(--wclp-color-contrast));
}

.license-status-inactive {
    background-color: color-mix(in srgb, orange 15%, var(--wclp-color-base));
    color: color-mix(in srgb, orange 80%, var(--wclp-color-contrast));
}

.license-status-expired {
    background-color: color-mix(in srgb, red 15%, var(--wclp-color-base));
    color: color-mix(in srgb, red 70%, var(--wclp-color-contrast));
}

.license-status-revoked {
    background-color: var(--wclp-bg-subtle);
    color: var(--wclp-color-accent-4);
}

/* ========================================
   License Cards Container
   ======================================== */
.woocommerce-licenses {
    display: flex;
    flex-direction: column;
    gap: var(--wclp-spacing-40);
    font-family: var(--wclp-font-family);
    color: var(--wclp-color-contrast);
}

.woocommerce-licenses > p:first-child:last-child {
    color: var(--wclp-color-accent-4);
    font-style: italic;
}

/* ========================================
   License Card
   ======================================== */
.license-card {
    border: 1px solid var(--wclp-border-color);
    border-radius: var(--wclp-border-radius);
    overflow: hidden;
    background: var(--wclp-color-base);
    transition: border-color 0.2s ease;
}

.license-card:hover {
    border-color: var(--wclp-border-color-hover);
}

/* License Header */
.license-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--wclp-spacing-30);
    background: var(--wclp-bg-subtle);
    border-bottom: 1px solid var(--wclp-border-color);
    gap: 1rem;
}

.license-header h3 {
    margin: 0;
    font-size: var(--wclp-font-size-medium);
    font-weight: 500;
    letter-spacing: -0.1px;
    color: var(--wclp-color-contrast);
}

.license-header h3 a {
    color: inherit;
    text-decoration: none;
}

.license-header h3 a:hover {
    text-decoration: underline;
}

/* License Details */
.license-details {
    padding: var(--wclp-spacing-30);
    background: var(--wclp-color-base);
}

/* License Key Row */
.license-key-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--wclp-spacing-30);
    flex-wrap: wrap;
}

.license-key-row label {
    font-weight: 500;
    font-size: var(--wclp-font-size-small);
    color: var(--wclp-color-accent-4);
}

.license-key-row code,
.license-key {
    font-family: var(--wclp-font-family-mono);
    background-color: var(--wclp-bg-subtle);
    padding: 0.5em 1em;
    border-radius: var(--wclp-border-radius);
    font-size: var(--wclp-font-size-small);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--wclp-color-contrast);
    border: 1px solid var(--wclp-border-color);
}

/* Copy Button */
.copy-license-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: var(--wclp-color-base);
    border: 1px solid var(--wclp-border-color);
    border-radius: var(--wclp-border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--wclp-color-accent-4);
}

.copy-license-btn:hover {
    background: var(--wclp-bg-subtle);
    border-color: var(--wclp-border-color-hover);
    color: var(--wclp-color-contrast);
}

.copy-license-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.copy-feedback {
    display: inline-block;
    margin-left: 0.5em;
    padding: 0.35em 0.75em;
    font-size: var(--wclp-font-size-small);
    border-radius: var(--wclp-border-radius-pill);
    animation: wclpFadeIn 0.2s ease;
}

@keyframes wclpFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.copy-feedback.success {
    background: color-mix(in srgb, green 15%, var(--wclp-color-base));
    color: color-mix(in srgb, green 70%, var(--wclp-color-contrast));
}

.copy-feedback.error {
    background: color-mix(in srgb, red 15%, var(--wclp-color-base));
    color: color-mix(in srgb, red 70%, var(--wclp-color-contrast));
}

/* License Info Row */
.license-info-row {
    display: flex;
    gap: 2rem;
    color: var(--wclp-color-accent-4);
    font-size: var(--wclp-font-size-small);
    flex-wrap: wrap;
}

.license-info-row strong {
    font-weight: 500;
    color: var(--wclp-color-contrast);
}

.license-domain-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.domain-value {
    font-family: var(--wclp-font-family-mono);
    font-size: var(--wclp-font-size-small);
}

/* ========================================
   Transfer Button
   ======================================== */
.wclp-transfer-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    padding: 0.4em 0.8em;
    background: var(--wclp-color-base);
    border: 1px solid var(--wclp-border-color);
    border-radius: var(--wclp-border-radius-pill);
    font-size: var(--wclp-font-size-small);
    font-weight: 500;
    color: var(--wclp-color-accent-4);
    cursor: pointer;
    transition: all 0.2s ease;
}

.wclp-transfer-btn:hover {
    background: var(--wclp-bg-subtle);
    border-color: var(--wclp-border-color-hover);
    color: var(--wclp-color-contrast);
}

.wclp-transfer-btn .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

/* ========================================
   Downloads Section
   ======================================== */
.license-downloads {
    padding: var(--wclp-spacing-30);
    background: var(--wclp-bg-subtle);
    border-top: 1px solid var(--wclp-border-color);
}

.license-downloads h4 {
    margin: 0 0 var(--wclp-spacing-20) 0;
    font-size: var(--wclp-font-size-small);
    font-weight: 500;
    color: var(--wclp-color-contrast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.download-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--wclp-border-color);
}

.download-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.download-list li:first-child {
    padding-top: 0;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    color: var(--wclp-color-contrast);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--wclp-font-size-medium);
    transition: opacity 0.2s ease;
}

.download-link:hover {
    text-decoration: underline;
}

.download-link .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: var(--wclp-color-accent-4);
}

.download-version {
    background: var(--wclp-color-base);
    padding: 0.25em 0.65em;
    border-radius: var(--wclp-border-radius-pill);
    font-size: var(--wclp-font-size-small);
    font-family: var(--wclp-font-family-mono);
    color: var(--wclp-color-accent-4);
    border: 1px solid var(--wclp-border-color);
}

.download-date {
    color: var(--wclp-color-accent-4);
    font-size: var(--wclp-font-size-small);
    margin-left: auto;
}

/* ========================================
   Domain Field at Checkout
   ======================================== */
#licensed-product-domain-field {
    margin-top: var(--wclp-spacing-40);
    padding: var(--wclp-spacing-30);
    background-color: var(--wclp-bg-subtle);
    border: 1px solid var(--wclp-border-color);
    border-radius: var(--wclp-border-radius);
}

#licensed-product-domain-field h3 {
    margin-top: 0;
    margin-bottom: var(--wclp-spacing-20);
    font-size: var(--wclp-font-size-medium);
    font-weight: 500;
    color: var(--wclp-color-contrast);
}

#licensed-product-domain-field .description {
    display: block;
    margin-top: 0.5em;
    font-size: var(--wclp-font-size-small);
    color: var(--wclp-color-accent-4);
}

#licensed-product-domain-field input[type="text"] {
    border-radius: var(--wclp-border-radius);
    border: 1px solid var(--wclp-border-color);
    padding: 0.75em 1em;
    font-size: var(--wclp-font-size-medium);
    font-family: var(--wclp-font-family);
    background: var(--wclp-color-base);
    color: var(--wclp-color-contrast);
}

#licensed-product-domain-field input[type="text"]:focus {
    border-color: var(--wclp-color-contrast);
    outline: none;
    box-shadow: 0 0 0 1px var(--wclp-color-contrast);
}

/* ========================================
   Legacy Table (backwards compatibility)
   ======================================== */
.woocommerce-licenses-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1em;
    font-size: var(--wclp-font-size-medium);
    font-family: var(--wclp-font-family);
    color: var(--wclp-color-contrast);
}

.woocommerce-licenses-table th,
.woocommerce-licenses-table td {
    padding: 0.75em;
    text-align: left;
    border-bottom: 1px solid var(--wclp-border-color);
}

.woocommerce-licenses-table th {
    font-weight: 500;
    background-color: var(--wclp-bg-subtle);
    font-size: var(--wclp-font-size-small);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.woocommerce-licenses-table code {
    font-family: var(--wclp-font-family-mono);
    background-color: var(--wclp-bg-subtle);
    padding: 0.3em 0.6em;
    border-radius: var(--wclp-border-radius);
    font-size: var(--wclp-font-size-small);
}

/* ========================================
   Responsive Design
   ======================================== */
@media screen and (max-width: 768px) {
    .license-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .license-key-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .license-info-row {
        flex-direction: column;
        gap: 0.75rem;
    }

    .download-list li {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .download-date {
        margin-left: 0;
        width: 100%;
    }

    .woocommerce-licenses-table,
    .woocommerce-licenses-table thead,
    .woocommerce-licenses-table tbody,
    .woocommerce-licenses-table th,
    .woocommerce-licenses-table td,
    .woocommerce-licenses-table tr {
        display: block;
    }

    .woocommerce-licenses-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    .woocommerce-licenses-table tr {
        border: 1px solid var(--wclp-border-color);
        margin-bottom: 1em;
        border-radius: var(--wclp-border-radius);
        overflow: hidden;
    }

    .woocommerce-licenses-table td {
        border: none;
        position: relative;
        padding-left: 50%;
        border-bottom: 1px solid var(--wclp-border-color);
    }

    .woocommerce-licenses-table td:last-child {
        border-bottom: none;
    }

    .woocommerce-licenses-table td:before {
        content: attr(data-title);
        position: absolute;
        left: 0.75em;
        width: 45%;
        font-weight: 500;
        font-size: var(--wclp-font-size-small);
        color: var(--wclp-color-accent-4);
    }

    .license-domain-display {
        flex-wrap: wrap;
    }

    .wclp-transfer-btn {
        margin-top: 0.5em;
    }
}

/* ========================================
   Transfer Modal
   ======================================== */
.wclp-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--wclp-font-family);
}

.wclp-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: color-mix(in srgb, var(--wclp-color-contrast) 40%, transparent);
    backdrop-filter: blur(2px);
}

.wclp-modal-content {
    position: relative;
    background: var(--wclp-color-base);
    padding: var(--wclp-spacing-40);
    border-radius: var(--wclp-border-radius);
    max-width: 450px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px color-mix(in srgb, var(--wclp-color-contrast) 20%, transparent);
    color: var(--wclp-color-contrast);
}

.wclp-modal-close {
    position: absolute;
    top: var(--wclp-spacing-20);
    right: var(--wclp-spacing-20);
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--wclp-color-accent-4);
    line-height: 1;
    padding: 0.25em;
    border-radius: var(--wclp-border-radius);
    transition: all 0.2s ease;
}

.wclp-modal-close:hover {
    color: var(--wclp-color-contrast);
    background: var(--wclp-bg-subtle);
}

.wclp-modal-content h3 {
    margin: 0 0 var(--wclp-spacing-30) 0;
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.1px;
    color: var(--wclp-color-contrast);
}

/* Form Styles */
.wclp-form-row {
    margin-bottom: var(--wclp-spacing-30);
}

.wclp-form-row label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5em;
    font-size: var(--wclp-font-size-small);
    color: var(--wclp-color-contrast);
}

.wclp-form-row input[type="text"] {
    width: 100%;
    padding: 0.875em 1em;
    border: 1px solid var(--wclp-border-color);
    border-radius: var(--wclp-border-radius);
    font-size: var(--wclp-font-size-medium);
    font-family: var(--wclp-font-family);
    background: var(--wclp-color-base);
    color: var(--wclp-color-contrast);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wclp-form-row input[type="text"]:focus {
    outline: none;
    border-color: var(--wclp-color-contrast);
    box-shadow: 0 0 0 1px var(--wclp-color-contrast);
}

.wclp-current-domain {
    margin: 0;
}

.wclp-current-domain code {
    font-family: var(--wclp-font-family-mono);
    background: var(--wclp-bg-subtle);
    padding: 0.5em 1em;
    border-radius: var(--wclp-border-radius);
    font-size: var(--wclp-font-size-medium);
    border: 1px solid var(--wclp-border-color);
    display: inline-block;
    color: var(--wclp-color-contrast);
}

.wclp-field-description {
    margin: 0.5em 0 0 0;
    font-size: var(--wclp-font-size-small);
    color: var(--wclp-color-accent-4);
}

/* Form Actions */
.wclp-form-actions {
    display: flex;
    gap: 1rem;
    margin-top: var(--wclp-spacing-40);
}

/* Primary Button - uses theme contrast color */
.wclp-btn-primary {
    background: var(--wclp-color-contrast) !important;
    border: none !important;
    color: var(--wclp-color-base) !important;
    padding: 1rem 2.25rem !important;
    border-radius: var(--wclp-border-radius) !important;
    font-size: var(--wclp-font-size-medium) !important;
    font-weight: 500 !important;
    font-family: var(--wclp-font-family) !important;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.wclp-btn-primary:hover {
    opacity: 0.85;
}

.wclp-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Secondary/Cancel Button - outline style */
.wclp-modal-cancel {
    background: transparent !important;
    border: 1px solid var(--wclp-border-color-hover) !important;
    color: var(--wclp-color-contrast) !important;
    padding: calc(1rem - 1px) calc(2.25rem - 1px) !important;
    border-radius: var(--wclp-border-radius) !important;
    font-size: var(--wclp-font-size-medium) !important;
    font-weight: 500 !important;
    font-family: var(--wclp-font-family) !important;
    cursor: pointer;
    transition: background 0.2s ease;
}

.wclp-modal-cancel:hover {
    background: var(--wclp-bg-subtle) !important;
}

/* Message Styles */
.wclp-message {
    margin-top: var(--wclp-spacing-20);
    padding: 1em 1.25em;
    border-radius: var(--wclp-border-radius);
    font-size: var(--wclp-font-size-small);
    animation: wclpFadeIn 0.3s ease;
}

.wclp-message.success {
    background: color-mix(in srgb, green 15%, var(--wclp-color-base));
    color: color-mix(in srgb, green 70%, var(--wclp-color-contrast));
}

.wclp-message.error {
    background: color-mix(in srgb, red 15%, var(--wclp-color-base));
    color: color-mix(in srgb, red 70%, var(--wclp-color-contrast));
}