/* Check System Details - admin UI */

.csd-wrap {
    margin: 20px 20px 20px 0;
}

.csd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.csd-header h1 {
    margin: 0;
}

.csd-toolbar {
    display: flex;
    gap: 8px;
}

.csd-toolbar .button .dashicons {
    margin-top: 4px;
}

.csd-toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: #1d2327;
    color: #fff;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 13px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out;
    z-index: 999999;
}

.csd-toast.is-visible {
    opacity: 1;
}

/* Modern tab bar - replaces WordPress core's boxy default nav-tab look */
.csd-wrap .nav-tab-wrapper {
    border-bottom: 1px solid #dcdcde;
    margin: 0 0 24px;
    padding-bottom: 0;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.csd-wrap .nav-tab {
    position: relative;
    top: 0;
    margin: 0;
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 6px 6px 0 0;
    font-size: 14px;
    font-weight: 500;
    color: #50575e;
    transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.csd-wrap .nav-tab:hover {
    color: #1d2327;
    background: #f0f0f1;
}

.csd-wrap .nav-tab:focus {
    box-shadow: none;
    outline: 2px solid #2271b1;
    outline-offset: -2px;
}

.csd-wrap .nav-tab-active,
.csd-wrap .nav-tab-active:hover {
    color: #2271b1;
    background: transparent;
    border-bottom-color: #2271b1;
    font-weight: 600;
}

.csd-tab-panel {
    display: none;
}

.csd-tab-panel.is-active {
    display: block;
}

.csd-section {
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.csd-section-head {
    margin: 0;
    padding: 14px 16px;
    border-bottom: 1px solid #dcdcde;
    font-size: 14px;
}

.csd-section-head-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.csd-summary {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.csd-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-right: 8px;
    white-space: nowrap;
}

.csd-summary .csd-pill {
    margin-right: 0;
}

.csd-pill-good {
    background: #d4f7dc;
    color: #006b2d;
}

.csd-pill-warning {
    background: #fff3cd;
    color: #8a6100;
}

.csd-pill-critical {
    background: #f8d7da;
    color: #8a1c1c;
}

.csd-pill-info {
    background: #e5e5e5;
    color: #3c434a;
}

.csd-update-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    background: #fff3cd;
    color: #8a6100;
    white-space: nowrap;
    text-decoration: none;
}

.csd-update-badge:hover,
.csd-update-badge:focus {
    background: #ffe8a1;
    color: #6b4a00;
}

.csd-health-icon {
    vertical-align: text-bottom;
    margin-right: 4px;
}

/* Custom tooltip: a help icon that shows a styled bubble on hover, focus,
   or click (native `title` tooltips are inconsistent across browsers and
   don't work well on touch devices, so this is CSS + a little JS instead). */
.csd-tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 15px;
    color: #8c8f94;
    cursor: help;
    vertical-align: middle;
}

.csd-tooltip:hover,
.csd-tooltip:focus,
.csd-tooltip.is-active {
    color: #2271b1;
    outline: none;
}

.csd-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    width: max-content;
    max-width: 260px;
    background: #fff;
    color: #1d2327;
    border: 1px solid #dcdcde;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
    white-space: normal;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 100000;
    pointer-events: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.csd-tooltip:hover::after,
.csd-tooltip:focus::after,
.csd-tooltip.is-active::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.csd-section .csd-health-icon.csd-health-icon-good {
    color: #00a32a;
}

.csd-section .csd-health-icon.csd-health-icon-warning {
    color: #dba617;
}

.csd-section .csd-health-icon.csd-health-icon-critical {
    color: #d63638;
}

.csd-section .csd-health-icon.csd-health-icon-info {
    color: #787c82;
}

.csd-section-body {
    padding: 16px;
}

.csd-section-body > *:first-child {
    margin-top: 0;
}

.csd-section-body > *:last-child {
    margin-bottom: 0;
}

.csd-section table {
    width: 100%;
    border-collapse: collapse;
}

.csd-section table tr {
    border-bottom: 1px solid #f0f0f1;
}

.csd-section table tr:last-child {
    border-bottom: none;
}

.csd-section table td {
    padding: 10px 16px;
    word-break: break-word;
    vertical-align: top;
}

.csd-section table td:first-child {
    width: 40%;
    font-weight: 600;
    color: #1d2327;
}

.csd-plugin-details table td:first-child {
    width: auto;
    font-weight: normal;
}

.csd-section pre {
    margin: 0;
    padding: 12px;
    background: #f6f7f7;
    border-radius: 4px;
    overflow: auto;
    max-height: 400px;
    font-size: 13px;
    white-space: pre-wrap;
    word-break: break-word;
}

.csd-section p {
    margin: 0 0 12px;
}

.csd-section hr {
    margin: 16px 0;
    border: none;
    border-top: 1px solid #f0f0f1;
}

.csd-report-textarea {
    position: absolute;
    left: -9999px;
    top: -9999px;
}

.csd-tools-result {
    display: inline-block;
    margin-left: 10px;
    font-size: 13px;
}

.csd-tools-result-success {
    color: #006b2d;
}

.csd-tools-result-error {
    color: #8a1c1c;
}

.csd-snapshot-diff {
    margin-top: 12px;
    overflow-x: auto;
}

.csd-snapshot-diff table.diff {
    width: 100%;
}

.csd-footer {
    text-align: center;
    color: #646970;
    margin-top: 20px;
}