/* ==========================================
   HyperFields Admin Styles - Modern Refresh
   WooCommerce-inspired design with cards,
   better spacing, and contemporary UI
   ========================================== */

/*
 * WordPress Admin CSS variable reference (core-exposed).
 * Source of scheme overrides: wp-includes/css/dist/base-styles/admin-schemes.css
 *
 * Base defaults used across Gutenberg/admin package styles:
 * --wp-block-synced-color: #7a00df;
 * --wp-block-synced-color--rgb: 122, 0, 223;
 * --wp-bound-block-color: var(--wp-block-synced-color);
 * --wp-editor-canvas-background: #ddd;
 * --wp-admin-theme-color: #007cba;
 * --wp-admin-theme-color--rgb: 0, 124, 186;
 * --wp-admin-theme-color-darker-10: rgb(0, 107, 160.5);
 * --wp-admin-theme-color-darker-10--rgb: 0, 107, 160.5;
 * --wp-admin-theme-color-darker-20: #005a87;
 * --wp-admin-theme-color-darker-20--rgb: 0, 90, 135;
 * --wp-admin-border-width-focus: 2px; (1.5px on high DPI)
 *
 * Admin color-scheme variables (via body.admin-color-*):
 * light     -> --wp-admin-theme-color: #0085ba;
 * modern    -> --wp-admin-theme-color: #3858e9;
 * blue      -> --wp-admin-theme-color: #096484;
 * coffee    -> --wp-admin-theme-color: #46403c;
 * ectoplasm -> --wp-admin-theme-color: #523f6d;
 * midnight  -> --wp-admin-theme-color: #e14d43;
 * ocean     -> --wp-admin-theme-color: #627c83;
 * sunrise   -> --wp-admin-theme-color: #dd823b;
 *
 * Common component-level accent var:
 * --wp-components-color-accent (often used with fallback to --wp-admin-theme-color).
 */
/* CSS Variables for theming */
:root {
    --hf-color-primary: var(--wp-admin-theme-color, #2271b1);
    --hf-color-text: #070707;
    --hf-color-text-secondary: #0f0f0f;
    --hf-color-border: #f0f0f0;
    --hf-color-border-light: #cccccc;
    --hf-color-bg: #ffffff;
    --hf-color-bg-secondary: #f6f7f7;
    --hf-color-danger: #d63638;
    --hf-color-white: #ffffff;
    --hf-color-transparent: transparent;
    --hf-color-admin-text: #1d2327;
    --hf-color-admin-text-muted: #50575e;
    --hf-color-admin-text-subtle: #646970;
    --hf-color-admin-border: #dcdcde;
    --hf-color-admin-border-strong: #8c8f94;
    --hf-color-admin-border-soft: #c3c4c7;
    --hf-color-admin-accent: var(--wp-components-color-accent, var(--wp-admin-theme-color, #3858e9));
    --hf-color-admin-accent-hover: var(--wp-components-color-accent-darker-10, var(--wp-admin-theme-color-darker-10, #2145e6));
    --hf-color-tag-bg: #fbfbfc;
    --hf-color-danger-bg: #fef7f7;
    --hf-color-scrollbar: #888888;
    --hf-color-focus-inverse: #555555;
    --hf-color-header-shadow: rgba(85, 93, 102, 0.3);
    --hf-color-focus-ring: rgba(var(--wp-admin-theme-color--rgb, 34, 113, 177), 0.1);
    --hf-color-dropdown-shadow: rgba(0, 0, 0, 0.12);
    --hf-radius: 8px;
    --hf-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --hf-transition: 0.2s ease;
    --hf-select-arrow-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23646970' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

/* ==========================================
   Layout & Containers
   ========================================== */

.hyperpress-options-wrap {
    margin: 0.5rem 1rem 0 0;
    --hf-header-bleed-x: 20px;
    --hf-header-bleed-top: 8px;
}

.hyperpress-options-wrap h1 {
    margin: 0;
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.hyperpress-options-wrap .hyperpress-layout__header-heading {
    font-size: 1.1rem;
}

/* ==========================================
   Modern Tabs
   ========================================== */

.hyperpress-options-wrap .hyperpress-layout__header {
    position: sticky;
    top: 32px;
    z-index: 30;
    margin: 0;
    padding: 0 0 1rem 0;
    background: var(--hf-color-transparent);
    transition: box-shadow var(--hf-transition);
}

.hyperpress-options-wrap .hyperpress-layout__header::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: calc(-1 * var(--hf-header-bleed-top));
    right: calc(-1 * var(--hf-header-bleed-x));
    bottom: 0;
    left: calc(-1 * var(--hf-header-bleed-x));
    background: var(--hf-color-white);
}

.hyperpress-options-wrap .hyperpress-layout__header.is-scrolled {
    box-shadow: 0 8px 16px 0 var(--hf-color-header-shadow);
}

.hyperpress-options-wrap .hyperpress-layout__header-wrapper {
    margin-bottom: 0;
}

.hyperpress-options-wrap .nav-tab-wrapper.hyperpress-nav-tab-wrapper {
    position: relative;
    z-index: 1;
    margin: 0 0 20px;
    padding: 0;
    background: var(--hf-color-transparent);
    border-bottom: 1px solid var(--hf-color-admin-border);
    display: flex;
    flex-wrap: wrap;
    gap: 0 28px;
    align-items: flex-end;
}

.hyperpress-options-wrap .nav-tab-wrapper.hyperpress-nav-tab-wrapper::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    right: calc(-1 * var(--hf-header-bleed-x));
    bottom: 0;
    left: calc(-1 * var(--hf-header-bleed-x));
    background: var(--hf-color-white);
}

.hyperpress-options-wrap .hyperpress-nav-tab-wrapper .hyperpress-nav-tab.nav-tab {
    margin: 0;
    padding: 14px 0 15px;
    min-width: 50px;
    border: none;
    border-bottom: 3px solid var(--hf-color-transparent);
    background: var(--hf-color-transparent);
    color: var(--hf-color-admin-text-muted);
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.hyperpress-options-wrap .hyperpress-nav-tab-wrapper .hyperpress-nav-tab.nav-tab:hover {
    color: var(--hf-color-admin-accent);
    background: var(--hf-color-transparent);
}

.hyperpress-options-wrap .hyperpress-nav-tab-wrapper .hyperpress-nav-tab.nav-tab:focus {
    box-shadow: none;
    outline: none;
}

.hyperpress-options-wrap .hyperpress-nav-tab-wrapper .hyperpress-nav-tab.nav-tab.nav-tab-active {
    color: var(--hf-color-admin-text);
    border-bottom-color: var(--hf-color-admin-accent);
    background: var(--hf-color-transparent);
}

.hyperpress-options-wrap .subsubsub.hyperpress-subsubsub {
    float: none;
    display: block;
    width: 100%;
    margin: 0 0 20px;
    padding: 0 0 12px;
    border-bottom: 1px solid var(--hf-color-admin-border);
}

.hyperpress-options-wrap .subsubsub.hyperpress-subsubsub li {
    margin: 0;
    list-style: none;
}

.hyperpress-options-wrap .subsubsub.hyperpress-subsubsub a {
    color: var(--hf-color-admin-accent);
    text-decoration: none;
}

.hyperpress-options-wrap .subsubsub.hyperpress-subsubsub a:hover {
    color: var(--hf-color-admin-accent-hover);
    text-decoration: underline;
}

.hyperpress-options-wrap .subsubsub.hyperpress-subsubsub a.current {
    color: var(--hf-color-admin-text);
    font-weight: 600;
    text-decoration: none;
}

.hyperpress-options-wrap .hyperpress-notice-catcher {
    margin: 0;
    padding: 0;
}

.hyperpress-options-wrap .hyperpress-notice-catcher + .notice,
.hyperpress-options-wrap .hyperpress-notice-catcher + .update-nag,
.hyperpress-options-wrap .hyperpress-notice-catcher + .updated,
.hyperpress-options-wrap .hyperpress-notice-catcher + .error {
    margin-top: 0;
}

/* Notice relocate/enter transition */
.hyperpress-options-wrap .notice.hf-notice-relocating,
.hyperpress-options-wrap .update-nag.hf-notice-relocating,
.hyperpress-options-wrap .updated.hf-notice-relocating,
.hyperpress-options-wrap .error.hf-notice-relocating {
    transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.hyperpress-options-wrap .notice.hf-notice-relocating.hf-notice-pending,
.hyperpress-options-wrap .update-nag.hf-notice-relocating.hf-notice-pending,
.hyperpress-options-wrap .updated.hf-notice-relocating.hf-notice-pending,
.hyperpress-options-wrap .error.hf-notice-relocating.hf-notice-pending {
    opacity: 0;
    transform: translateY(-8px);
}

.hyperpress-options-wrap .notice.hf-notice-relocating.hf-notice-enter,
.hyperpress-options-wrap .update-nag.hf-notice-relocating.hf-notice-enter,
.hyperpress-options-wrap .updated.hf-notice-relocating.hf-notice-enter,
.hyperpress-options-wrap .error.hf-notice-relocating.hf-notice-enter {
    opacity: 1;
    transform: translateY(0);
}

.hyperpress-tabs-wrapper {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--hf-color-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.hyperpress-tab {
    padding: 12px 20px;
    background: var(--hf-color-transparent);
    border: none;
    border-bottom: 2px solid var(--hf-color-transparent);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--hf-color-text-secondary);
    transition: all var(--hf-transition);
    white-space: nowrap;
    position: relative;
}

.hyperpress-tab:hover {
    color: var(--hf-color-text);
    background: var(--hf-color-bg-secondary);
}

.hyperpress-tab:focus {
    outline: 2px solid var(--hf-color-primary);
    outline-offset: -2px;
}

.hyperpress-tab.active {
    color: var(--hf-color-primary);
    border-bottom-color: var(--hf-color-primary);
    font-weight: 600;
}

/* ==========================================
   Card Layout
   ========================================== */

.hyperpress-card {
    background: var(--hf-color-bg);
    border-radius: var(--hf-radius);
    box-shadow: var(--hf-shadow);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--hf-color-border-light);
}

.hyperpress-card:last-child {
    margin-bottom: 0;
}

.hyperpress-fields-group {
    margin-top: 20px;
}

/* ==========================================
   Section Headings
   ========================================== */

.hyperpress-options-wrap h2 {
    margin: 0 0 16px;
    padding-bottom: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--hf-color-text);
    border-bottom: 1px solid var(--hf-color-border-light);
}

.hyperpress-options-wrap p {
    margin: 0 0 12px;
    color: var(--hf-color-text-secondary);
    line-height: 1.6;
}

/* ==========================================
   Field Rows
   ========================================== */

.hyperpress-field-wrapper {
    padding: 16px 0;
    transition: background-color var(--hf-transition);
}

.hyperpress-field-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    align-items: start;
}

.hyperpress-field-label {
    font-weight: 600;
    font-size: 14px;
    padding-top: 4px;
}

.hyperpress-field-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hyperpress-field-input-wrapper label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    font-size: 14px;
}

.hyperpress-field-input-wrapper input[type="checkbox"],
.hyperpress-field-input-wrapper input[type="radio"] {
    margin: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.hyperpress-field-input-wrapper .description {
    display: block;
    margin: 0;
    color: var(--hf-color-text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

/* ==========================================
   Input Styling
   ========================================== */

.hyperpress-field-input .regular-text,
.hyperpress-field-input input[type="text"],
.hyperpress-field-input input[type="url"],
.hyperpress-field-input input[type="email"],
.hyperpress-field-input input[type="number"],
.hyperpress-field-input input[type="color"],
.hyperpress-field-input select,
.hyperpress-field-input textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--hf-color-border);
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color var(--hf-transition), box-shadow var(--hf-transition);
}

.hyperpress-field-input .regular-text:focus,
.hyperpress-field-input input[type="text"]:focus,
.hyperpress-field-input input[type="url"]:focus,
.hyperpress-field-input input[type="email"]:focus,
.hyperpress-field-input input[type="number"]:focus,
.hyperpress-field-input select:focus,
.hyperpress-field-input textarea:focus {
    outline: none;
    border-color: var(--hf-color-primary);
    box-shadow: 0 0 0 3px var(--hf-color-focus-ring);
}

.hyperpress-field-input textarea {
    min-height: 120px;
    resize: vertical;
}

.hyperpress-field-input select {
    cursor: pointer;
    appearance: none;
    background-image: var(--hf-select-arrow-icon);
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* ==========================================
   Required Field Indicator
   ========================================== */

.hyperpress-field-wrapper .required {
    color: var(--hf-color-danger);
    margin-left: 4px;
    font-weight: 600;
}

/* ==========================================
   Submit Button
   ========================================== */

.hyperpress-options-wrap .submit {
    margin-top: 24px;
    padding: 20px 0;
    border-top: 1px solid var(--hf-color-border-light);
}

.hyperpress-options-wrap .submit .button-primary {
    transition: background-color var(--hf-transition);
}

.hyperpress-options-wrap .submit .button-primary:hover {

}

/* ==========================================
   Map Field
   ========================================== */

.hyperpress-map-field .hyperpress-map-canvas {
    background: var(--hf-color-bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--hf-color-border);
}

/* ==========================================
   Export Options Table
   ========================================== */

.hf-export-options {
    margin-top: 16px;
}

.hf-export-options-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-bottom: 10px;
}

.hf-export-options-toolbar > div {
    display: inline-flex;
    gap: 8px;
}

.hf-export-options-table-wrap {
    max-height: 480px;
    overflow: auto;
    border: 1px solid var(--hf-color-border);
    border-radius: var(--hf-radius);
    background: var(--hf-color-bg);
}

.hf-export-options-table {
    margin: 0;
    border: 0;
}

.hf-export-options-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--hf-color-bg-secondary);
    padding: 12px;
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid var(--hf-color-border);
}

.hf-export-options-table .hf-export-option-select-column {
    width: 100px;
    text-align: right;
}

.hf-export-options-table .hf-export-option-checkbox-cell {
    text-align: right;
    vertical-align: middle;
}

.hf-export-options-table .hf-export-option-checkbox-cell input[type="checkbox"] {
    margin: 0;
}

.hf-export-options-filter {
    margin-top: 10px;
}

.hf-export-options-filter-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 6px;
}

.hf-export-options-filter-header > label {
    margin: 0;
    font-weight: 600;
}

.hf-export-options-filter-header .description {
    margin: 0;
    font-weight: 400;
}

.hf-export-options-filter-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.hf-export-options-filter-controls input[type="search"] {
    flex: 1 1 360px;
    min-width: 0;
    max-width: none;
}

/* ==========================================
   Enhanced Multiselect Styles
   ========================================== */

.hf-multiselect-container {
    position: relative;
    border: 1px solid var(--hf-color-admin-border-strong);
    padding: 8px;
    background: var(--hf-color-white);
    border-radius: 4px;
    max-width: 130ch;
    box-sizing: border-box;
}

.hf-multiselect-search {
    width: 100%;
    min-height: 34px;
    padding: 5px 9px;
    margin-bottom: 8px;
    border: 1px solid var(--hf-color-admin-border-strong);
    border-radius: 3px;
    font-size: 14px;
    line-height: 1.4;
    box-sizing: border-box;
    background: var(--hf-color-white);
    color: var(--hf-color-admin-text);
}

.hf-multiselect-search:focus {
    outline: none;
    border-color: var(--hf-color-primary);
    box-shadow: 0 0 0 1px var(--hf-color-primary);
}

.hf-multiselect-selected {
    min-height: 32px;
    padding: 4px;
    margin-bottom: 8px;
    border: 1px solid var(--hf-color-admin-border);
    border-radius: 3px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    background: var(--hf-color-white);
}

.hf-multiselect-placeholder {
    color: var(--hf-color-admin-text-subtle);
    padding: 5px;
}

.hf-multiselect-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--hf-color-tag-bg);
    color: var(--hf-color-admin-text);
    border: 1px solid var(--hf-color-admin-border-soft);
    padding: 2px 7px;
    border-radius: 2px;
    font-size: 12px;
    line-height: 1.5;
}

.hf-multiselect-remove {
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    line-height: 1;
    color: var(--hf-color-admin-text-subtle);
    border-radius: 2px;
    padding: 1px 2px;
}

.hf-multiselect-remove:hover {
    color: var(--hf-color-danger);
    background: var(--hf-color-danger-bg);
}

.hf-multiselect-options {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--hf-color-admin-border-strong);
    border-radius: 3px;
    background: var(--hf-color-white);
    position: absolute;
    top: 100%;
    left: 8px;
    width: calc(100% - 16px);
    margin-top: 2px;
    z-index: 1000;
    box-shadow: 0 1px 3px var(--hf-color-dropdown-shadow);
    display: none;
}

.hf-multiselect-option {
    padding: 7px 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--hf-color-admin-border);
    transition: background-color var(--hf-transition), color var(--hf-transition);
    color: var(--hf-color-admin-text);
    font-size: 13px;
    line-height: 1.4;
}

.hf-multiselect-option:last-child {
    border-bottom: none;
}

.hf-multiselect-option:hover {
    background-color: var(--hf-color-bg-secondary);
}

.hf-multiselect-option.selected {
    background-color: var(--hf-color-white);
    color: var(--hf-color-admin-text);
    font-weight: 500;
    position: relative;
    padding-right: 28px;
}

.hf-multiselect-option.selected::after {
    content: "✓";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--hf-color-admin-accent);
    font-size: 12px;
    font-weight: 700;
}

.hf-multiselect-option.selected:hover {
    background-color: var(--hf-color-bg-secondary);
}

.hf-multiselect-option.hf-multiselect-option-focused {
    background-color: var(--hf-color-focus-inverse);
    color: var(--hf-color-white);
    box-shadow: inset 0 0 0 1px var(--hf-color-admin-border-soft);
    outline: none;
}

/* Scrollbar styling for options list */
.hf-multiselect-options::-webkit-scrollbar {
    width: 8px;
}

.hf-multiselect-options::-webkit-scrollbar-track {
    background: var(--hf-color-bg-secondary);
    border-radius: 4px;
}

.hf-multiselect-options::-webkit-scrollbar-thumb {
    background: var(--hf-color-scrollbar);
    border-radius: 4px;
}

.hf-multiselect-options::-webkit-scrollbar-thumb:hover {
    background: var(--hf-color-focus-inverse);
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 782px) {
    .hyperpress-options-wrap {
        margin: 0;
        padding: 16px;
    }

    .hyperpress-options-wrap h1 {
        font-size: 24px;
    }

    .hyperpress-options-wrap .hyperpress-layout__header {
        top: 46px;
        margin: 0;
        padding: 0 0 1rem 0;
    }

    .hyperpress-field-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .hyperpress-field-label {
        padding-top: 0;
    }

    .hyperpress-tabs-wrapper {
        flex-wrap: nowrap;
        overflow-x: auto;
    }

    .hyperpress-options-wrap .nav-tab-wrapper.hyperpress-nav-tab-wrapper {
        flex-wrap: nowrap;
        gap: 0 20px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .hyperpress-options-wrap .hyperpress-nav-tab-wrapper .hyperpress-nav-tab.nav-tab {
        font-size: 14px;
    }

    .hyperpress-options-wrap .subsubsub.hyperpress-subsubsub {
        padding: 12px 0;
        margin-bottom: 20px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }

    .hf-export-options-filter-controls {
        flex-wrap: wrap;
    }

    .hf-export-options-filter-header {
        flex-wrap: wrap;
        gap: 6px;
    }
}

/* ==========================================
   Dark Mode Support (future-proofing)
   ========================================== */

@media (prefers-color-scheme: dark) {
    :root {
        --hf-color-text: #f0f0f1;
        --hf-color-text-secondary: #787878;
        --hf-color-border: #3c434a;
        --hf-color-border-light: #cccccc;
        --hf-color-bg: #1d2327;
        --hf-color-bg-secondary: #161b1e;
    }
}