/**
 * WP Status Checker - Frontend Styles
 * Mobile-first, CLS-optimized, semantic styling
 */

/* ===== CSS Custom Properties ===== */
:root {
    --wsc-primary: #6366f1;
    --wsc-primary-hover: #4f46e5;
    --wsc-success: #10b981;
    --wsc-success-bg: #d1fae5;
    --wsc-warning: #f59e0b;
    --wsc-warning-bg: #fef3c7;
    --wsc-danger: #ef4444;
    --wsc-danger-bg: #fee2e2;
    --wsc-text: #1f2937;
    --wsc-text-muted: #6b7280;
    --wsc-bg: #ffffff;
    --wsc-bg-secondary: #f9fafb;
    --wsc-border: #e5e7eb;
    --wsc-radius: 12px;
    --wsc-radius-sm: 8px;
    --wsc-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --wsc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --wsc-transition: 200ms ease;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --wsc-text: #f9fafb;
        --wsc-text-muted: #9ca3af;
        --wsc-bg: #1f2937;
        --wsc-bg-secondary: #111827;
        --wsc-border: #374151;
        --wsc-success-bg: #064e3b;
        --wsc-warning-bg: #78350f;
        --wsc-danger-bg: #7f1d1d;
    }
}

/* ===== Report Container ===== */
.wsc-report-container {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--wsc-shadow);
}

.wsc-form-description {
    margin: 0 0 1rem;
    color: var(--wsc-text);
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* ===== Issue Types Fieldset ===== */
.wsc-issue-types {
    border: none;
    padding: 0;
    margin: 0 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

@media (min-width: 480px) {
    .wsc-issue-types {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .wsc-issue-types {
        grid-template-columns: repeat(4, 1fr);
    }
}

.wsc-issue-option {
    display: block;
    cursor: pointer;
}

.wsc-issue-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.wsc-issue-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--wsc-bg-secondary);
    border: 2px solid var(--wsc-border);
    border-radius: var(--wsc-radius-sm);
    font-size: 0.875rem;
    color: var(--wsc-text);
    transition: border-color var(--wsc-transition), background var(--wsc-transition);
}

.wsc-issue-option input:checked+.wsc-issue-label {
    border-color: var(--wsc-primary);
    background: color-mix(in srgb, var(--wsc-primary) 10%, var(--wsc-bg));
}

.wsc-issue-option input:focus+.wsc-issue-label {
    outline: 2px solid var(--wsc-primary);
    outline-offset: 2px;
}

.wsc-icon {
    width: 1.25rem;
    height: 1.25rem;
    fill: currentColor;
    flex-shrink: 0;
}

/* ===== Report Button ===== */
.wsc-report-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: var(--wsc-primary);
    color: #fff;
    border: none;
    border-radius: var(--wsc-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--wsc-transition), transform var(--wsc-transition);
    position: relative;
}

.wsc-report-btn:hover:not(:disabled) {
    background: var(--wsc-primary-hover);
}

.wsc-report-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.wsc-report-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.wsc-report-btn.is-loading .wsc-btn-text {
    opacity: 0;
}

.wsc-report-btn.is-loading .wsc-btn-loader {
    opacity: 1;
}

.wsc-btn-loader {
    position: absolute;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: wsc-spin 0.8s linear infinite;
    opacity: 0;
}

@keyframes wsc-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== Toast Notification ===== */
.wsc-toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    padding: 1rem 1.5rem;
    border-radius: var(--wsc-radius-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    box-shadow: var(--wsc-shadow-lg);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: transform 300ms ease, opacity 300ms ease, visibility 300ms;
    max-width: calc(100% - 2rem);
    text-align: center;
}

.wsc-toast.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.wsc-toast.is-success {
    background: var(--wsc-success-bg);
    color: var(--wsc-success);
    border: 1px solid var(--wsc-success);
}

.wsc-toast.is-error {
    background: var(--wsc-danger-bg);
    color: var(--wsc-danger);
    border: 1px solid var(--wsc-danger);
}

.wsc-toast.is-warning {
    background: var(--wsc-warning-bg);
    color: var(--wsc-warning);
    border: 1px solid var(--wsc-warning);
}

/* ===== Graph Container ===== */
.wsc-graph-container {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--wsc-shadow);
}

/* Current Status Section (above graph) */
.wsc-current-status {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--wsc-bg-secondary);
    border-radius: var(--wsc-radius-sm);
    border-left: 4px solid var(--wsc-success);
}

.wsc-current-status.wsc-status-degraded {
    border-left-color: var(--wsc-warning);
}

.wsc-current-status.wsc-status-down {
    border-left-color: var(--wsc-danger);
}

.wsc-current-status-title {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wsc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wsc-current-status-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.wsc-current-count {
    font-size: 0.9375rem;
    color: var(--wsc-text);
}

.wsc-graph-title {
    margin: 0 0 1rem;
}

.wsc-graph-title h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--wsc-text);
}

/* CLS Prevention - Fixed height wrapper */
.wsc-graph-wrapper {
    position: relative;
    width: 100%;
    background: var(--wsc-bg-secondary);
    border-radius: var(--wsc-radius-sm);
    overflow: hidden;
}

.wsc-graph-wrapper canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

/* ===== Status Text Component ===== */
.wsc-status-text {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--wsc-shadow);
}

.wsc-status-summary {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0 0 0.75rem;
}

.wsc-service-name {
    font-size: 1.25rem;
    color: var(--wsc-text);
}

.wsc-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wsc-status-operational {
    background: var(--wsc-success-bg);
    color: var(--wsc-success);
}

.wsc-status-degraded {
    background: var(--wsc-warning-bg);
    color: var(--wsc-warning);
}

.wsc-status-down {
    background: var(--wsc-danger-bg);
    color: var(--wsc-danger);
}

.wsc-report-count,
.wsc-peak-info {
    margin: 0 0 0.5rem;
    font-size: 0.9375rem;
    color: var(--wsc-text);
    line-height: 1.5;
}

.wsc-updated-time {
    display: block;
    font-size: 0.8125rem;
    color: var(--wsc-text-muted);
}

/* ===== Map Container ===== */
.wsc-map-container {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--wsc-shadow);
}

.wsc-map-title {
    margin: 0 0 1rem;
}

.wsc-map-title h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--wsc-text);
}

.wsc-map-subtitle {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
    color: var(--wsc-text-muted);
}

/* CLS Prevention - Fixed height wrapper */
.wsc-map-wrapper {
    position: relative;
    width: 100%;
    background: var(--wsc-bg-secondary);
    border-radius: var(--wsc-radius-sm);
    overflow: hidden;
}

.wsc-map-wrapper .leaflet-container {
    height: 100%;
    width: 100%;
    border-radius: var(--wsc-radius-sm);
}

.wsc-map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--wsc-border);
}

.wsc-legend-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--wsc-text-muted);
}

.wsc-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.wsc-legend-high {
    background: var(--wsc-danger);
}

.wsc-legend-medium {
    background: var(--wsc-warning);
}

.wsc-legend-low {
    background: var(--wsc-primary);
}

/* Leaflet popup styling */
.wsc-map-popup {
    font-size: 0.875rem;
}

.wsc-map-popup strong {
    display: block;
    margin-bottom: 0.25rem;
}

/* ===== Issue Stats Container ===== */
.wsc-issues-container {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    margin: 1rem 0;
    box-shadow: var(--wsc-shadow);
}

.wsc-issues-title {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--wsc-text);
}

.wsc-no-issues {
    color: var(--wsc-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

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

.wsc-issue-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--wsc-border);
}

.wsc-issue-item:last-child {
    border-bottom: none;
}

@media (min-width: 480px) {
    .wsc-issue-item {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.wsc-issue-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wsc-issue-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: var(--wsc-bg-secondary);
    border-radius: var(--wsc-radius-sm);
    color: var(--wsc-primary);
}

.wsc-issue-icon .wsc-icon {
    width: 1rem;
    height: 1rem;
}

.wsc-issue-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--wsc-text);
}

.wsc-issue-stats {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    max-width: 250px;
}

.wsc-issue-bar-wrap {
    flex: 1;
    height: 8px;
    background: var(--wsc-bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.wsc-issue-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--wsc-primary), var(--wsc-primary-hover));
    border-radius: 4px;
    transition: width 0.5s ease;
}

.wsc-issue-count {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wsc-text);
    min-width: 2rem;
    text-align: right;
}

.wsc-issue-percent {
    font-size: 0.75rem;
    color: var(--wsc-text-muted);
    min-width: 3rem;
}

.wsc-issues-total {
    margin: 0.75rem 0 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--wsc-border);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--wsc-text-muted);
}

/* ===== Accessibility ===== */
.screen-reader-text {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ===== Print Styles ===== */
@media print {

    .wsc-report-container,
    .wsc-toast,
    .wsc-map-container {
        display: none;
    }

    .wsc-status-text,
    .wsc-graph-container,
    .wsc-issues-container {
        box-shadow: none;
        border: 1px solid #000;
    }
}

/* ===== Status Dashboard ===== */
.wsc-dashboard {
    max-width: 100%;
    margin: 2rem 0;
}

.wsc-dashboard-search {
    margin-bottom: 2rem;
    position: relative;
    max-width: 600px;
}

.wsc-search-input {
    width: 100%;
    padding: 1rem 1.25rem;
    padding-left: 3rem;
    /* Space for icon if we had one, or just aesthetic */
    font-size: 1.125rem;
    border: 2px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    background: var(--wsc-bg);
    transition: all var(--wsc-transition);
    color: var(--wsc-text);
}

.wsc-search-input:focus {
    outline: none;
    border-color: var(--wsc-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.wsc-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.wsc-service-card {
    background: var(--wsc-bg);
    border: 1px solid var(--wsc-border);
    border-radius: var(--wsc-radius);
    padding: 1.25rem;
    display: grid;
    grid-template-areas:
        "logo info"
        "spark spark"
        "meta meta";
    grid-template-columns: auto 1fr;
    gap: 0.75rem 1rem;
    align-items: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.wsc-card-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 20;
    cursor: pointer;
}


.wsc-service-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--wsc-shadow-lg);
    border-color: var(--wsc-primary);
}

.wsc-card-logo {
    grid-area: logo;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--wsc-bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--wsc-border);
}

.wsc-card-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wsc-card-logo-placeholder {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--wsc-text-muted);
    letter-spacing: -0.025em;
}

.wsc-card-info {
    grid-area: info;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
    /* Prevent flex overflow */
}

.wsc-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--wsc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.wsc-service-card .wsc-status-badge {
    display: inline-flex;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    width: fit-content;
}

.wsc-card-sparkline {
    grid-area: spark;
    height: 40px;
    width: 100%;
    margin-top: 0.5rem;
    position: relative;
}

.wsc-card-sparkline canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.wsc-card-reports {
    grid-area: meta;
    display: flex;
    align-items: baseline;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--wsc-text-muted);
    padding-top: 0.75rem;
    border-top: 1px solid var(--wsc-border);
}

.wsc-report-count {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--wsc-text);
    font-variant-numeric: tabular-nums;
}

.wsc-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--wsc-text-muted);
    font-size: 1.125rem;
    background: var(--wsc-bg-secondary);
    border-radius: var(--wsc-radius);
    border: 2px dashed var(--wsc-border);
}