/* Alerts panel (src/Modules/Alert/Alerts) and its map markers.
   Each card, chip and marker sets --alerts-color to its alert type's colour (AlertTypes.ts). */

.alerts-panel {
    --alerts-color: #64748b;
    --alerts-tint: 14%;
    /* Text in the type colour is mixed towards the ink base for contrast. The mix happens in each rule, because a
       custom property that uses var(--alerts-color) would be computed once here, with the panel default. */
    --alerts-ink-strength: 78%;
    --alerts-ink-base: #000;
    font-size: .8125rem;
}

[data-bs-theme=dark] .alerts-panel,
[data-bs-theme=dark] .alerts-popup {
    --alerts-tint: 22%;
    --alerts-ink-strength: 70%;
    --alerts-ink-base: #fff;
}

/* Component hosts: the drawer fills the panel body in place of the list. */

alert-card {
    display: block;
}

alert-filters-drawer {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}

/* Header, search and chips */

.alerts-header {
    padding: .625rem .75rem;
}

.alerts-header-icon {
    --fa-primary-color: #f59e0b;
    --fa-secondary-color: #f59e0b;
    --fa-secondary-opacity: .35;
    font-size: 1rem;
}

.alerts-title {
    margin: 0;
    font-size: .9375rem;
    font-weight: 600;
}

.alerts-filters-button {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
}

.alerts-filters-button:hover,
.alerts-filters-button[aria-expanded=true] {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .08);
}

.alerts-search {
    position: relative;
}

.alerts-search .form-control {
    padding-inline: 1.875rem 1.875rem;
}

.alerts-search-icon {
    position: absolute;
    inset-inline-start: .625rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bs-secondary-color);
    pointer-events: none;
}

.alerts-search-clear {
    position: absolute;
    inset-inline-end: .25rem;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    border-radius: 50%;
    width: 1.5rem;
    height: 1.5rem;
    background: transparent;
    color: var(--bs-secondary-color);
}

.alerts-search-clear:hover {
    background: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
}

.alerts-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .375rem;
}

.alerts-chip {
    display: inline-flex;
    align-items: center;
    gap: .125rem;
    max-width: 100%;
    min-height: 1.5rem;
    padding-block: .125rem;
    padding-inline: .5rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 999px;
    background: var(--bs-body-bg);
    font-size: .75rem;
    line-height: 1.2;
}

.alerts-chip.is-removable {
    padding-inline-end: .125rem;
}

.alerts-chip-remove {
    display: inline-grid;
    place-items: center;
    flex: none;
    width: 1.25rem;
    height: 1.25rem;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--bs-secondary-color);
    font-size: .6875rem;
}

.alerts-chip-remove:hover {
    background: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
}

.alerts-clear-all {
    padding: 0 .25rem;
    font-size: .75rem;
    text-decoration: none;
}

/* List */

.alerts-body {
    position: relative;
    overflow-y: auto;
    min-height: 6rem;
}

.alerts-list.is-dimmed {
    opacity: .5;
    transition: opacity .15s;
}

.alerts-progress {
    position: sticky;
    top: 0;
    z-index: 3;
    height: 2px;
    margin-bottom: -2px;
    overflow: hidden;
    background: rgba(var(--bs-primary-rgb), .15);
}

.alerts-progress::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40%;
    background: var(--bs-primary);
    animation: alerts-progress 1s ease-in-out infinite;
}

@keyframes alerts-progress {
    from { left: -40%; }
    to { left: 100%; }
}

/* Card */

.alerts-card {
    display: flex;
    align-items: flex-start;
    gap: .625rem;
    padding-block: .625rem;
    padding-inline: .75rem .5rem;
    border-bottom: 1px solid var(--bs-border-color-translucent);
    border-inline-start: 3px solid transparent;
    cursor: pointer;
    outline: none;
    transition: background-color .12s;
}

.alerts-card:hover {
    background: var(--bs-tertiary-bg);
}

.alerts-card:focus-visible {
    box-shadow: inset 0 0 0 2px rgba(var(--bs-primary-rgb), .55);
}

.alerts-card.is-selected {
    border-inline-start-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .08);
}

.alerts-tile {
    display: grid;
    place-items: center;
    flex: none;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: .625rem;
    background: color-mix(in srgb, var(--alerts-color) var(--alerts-tint), transparent);
    font-size: 1.0625rem;
    --fa-primary-color: var(--alerts-color);
    --fa-secondary-color: var(--alerts-color);
    --fa-secondary-opacity: .4;
}

.alerts-card-body {
    flex: 1 1 auto;
    min-width: 0;
}

.alerts-card-title {
    font-weight: 600;
    color: var(--bs-emphasis-color);
}

.alerts-card-time {
    flex: none;
    font-size: .6875rem;
    color: var(--bs-secondary-color);
    white-space: nowrap;
}

.alerts-card-vehicle {
    margin-top: .0625rem;
}

.alerts-card-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem;
    margin-top: .375rem;
}

.alerts-pill {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    max-width: 100%;
    padding: .0625rem .5rem;
    border-radius: 999px;
    font-size: .6875rem;
    line-height: 1.5;
    white-space: nowrap;
}

.alerts-pill-value {
    display: inline-block;
    font-weight: 600;
    color: color-mix(in srgb, var(--alerts-color) var(--alerts-ink-strength), var(--alerts-ink-base));
    background: color-mix(in srgb, var(--alerts-color) var(--alerts-tint), transparent);
}

.alerts-pill-limit {
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
}

.alerts-card-address {
    margin-top: .375rem;
    font-size: .75rem;
    color: var(--bs-secondary-color);
}

.alerts-card-address i {
    margin-inline-end: .125rem;
}

.alerts-locate {
    flex: none;
    align-self: center;
    width: 1.75rem;
    height: 1.75rem;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--bs-secondary-color);
}

.alerts-card:hover .alerts-locate,
.alerts-card.is-selected .alerts-locate {
    color: var(--bs-primary);
}

.alerts-locate:hover {
    background: rgba(var(--bs-primary-rgb), .12);
}

/* Loading, empty, error and forbidden states */

.alerts-skeleton {
    display: flex;
    gap: .625rem;
    padding: .75rem;
    border-bottom: 1px solid var(--bs-border-color-translucent);
}

.alerts-skeleton-block {
    border-radius: .375rem;
    background: var(--bs-secondary-bg);
    animation: alerts-shimmer 1.1s ease-in-out infinite alternate;
}

.alerts-skeleton-tile {
    flex: none;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: .625rem;
}

.alerts-skeleton-line {
    height: .625rem;
    margin-bottom: .5rem;
}

.alerts-skeleton-line:first-child {
    height: .75rem;
}

@keyframes alerts-shimmer {
    from { opacity: .4; }
    to { opacity: 1; }
}

.alerts-state {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--bs-secondary-color);
}

.alerts-state-icon {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: .75rem;
    border-radius: 50%;
    background: var(--bs-tertiary-bg);
    font-size: 1.25rem;
    --fa-secondary-opacity: .4;
}

.alerts-state-title {
    font-weight: 600;
    color: var(--bs-emphasis-color);
}

.alerts-error {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: .5rem;
    padding: .5rem .75rem;
    border-radius: .5rem;
    color: var(--bs-danger-text-emphasis);
    background: var(--bs-danger-bg-subtle);
    font-size: .75rem;
}

/* New alerts banner */

.alerts-banner-region {
    position: sticky;
    top: .5rem;
    z-index: 2;
    display: flex;
    justify-content: center;
    height: 0;
    overflow: visible;
}

.alerts-banner {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    height: 1.75rem;
    padding: 0 .875rem;
    border: 0;
    border-radius: 999px;
    background: var(--bs-primary);
    color: #fff;
    font-size: .75rem;
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .25);
    animation: alerts-drop .2s ease-out;
}

@keyframes alerts-drop {
    from { transform: translateY(-.5rem); opacity: 0; }
    to { transform: none; opacity: 1; }
}

/* Footer */

.alerts-footer {
    padding: .5rem .75rem;
    font-size: .75rem;
}

.alerts-page-size {
    width: auto;
    padding-block: .125rem;
    font-size: .75rem;
}

.alerts-footer .page-link {
    min-width: 1.75rem;
    padding: .125rem .375rem;
    text-align: center;
}

[dir=rtl] .alerts-flip-rtl {
    transform: scaleX(-1);
}

/* Filters drawer */

.alerts-drawer {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1 1 auto;
    border-top: 1px solid var(--bs-border-color-translucent);
}

.alerts-drawer-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: .75rem;
}

.alerts-drawer-section + .alerts-drawer-section {
    margin-top: 1rem;
}

.alerts-drawer-label {
    margin-bottom: .375rem;
    font-size: .6875rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
}

.alerts-periods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .25rem;
}

.alerts-period,
.alerts-type-toggle {
    border: 1px solid var(--bs-border-color);
    background: transparent;
    color: var(--bs-body-color);
    font-size: .75rem;
    line-height: 1.3;
}

.alerts-period {
    padding: .3125rem .5rem;
    border-radius: .375rem;
}

.alerts-period:hover,
.alerts-type-toggle:hover {
    background: var(--bs-tertiary-bg);
}

.alerts-period[aria-pressed=true] {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .12);
    color: var(--bs-primary);
    font-weight: 600;
}

.alerts-custom-range {
    display: grid;
    gap: .5rem;
    margin-top: .5rem;
}

.alerts-types {
    display: flex;
    flex-wrap: wrap;
    gap: .375rem;
}

.alerts-type-toggle {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding-block: .25rem;
    padding-inline: .5rem .625rem;
    border-radius: 999px;
    --fa-primary-color: var(--alerts-color);
    --fa-secondary-color: var(--alerts-color);
    --fa-secondary-opacity: .4;
}

.alerts-type-toggle[aria-pressed=true] {
    border-color: var(--alerts-color);
    background: color-mix(in srgb, var(--alerts-color) var(--alerts-tint), transparent);
    color: color-mix(in srgb, var(--alerts-color) var(--alerts-ink-strength), var(--alerts-ink-base));
    font-weight: 600;
}

.alerts-drawer-footer {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .75rem;
    border-top: 1px solid var(--bs-border-color-translucent);
}

/* Map markers and popups (Infrastructure/Component/AlertsMap). Mapbox positions .alerts-marker with a
   transform, so the visual effects go on the inner dot. */

.alerts-marker {
    cursor: pointer;
}

.alerts-marker.is-selected {
    z-index: 2;
}

.alerts-marker-dot {
    position: relative;
    display: grid;
    place-items: center;
    width: 1.875rem;
    height: 1.875rem;
    border: 2px solid #fff;
    border-radius: 50%;
    background: var(--alerts-color);
    color: #fff;
    font-size: .8125rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .4);
    transition: transform .15s ease-out, box-shadow .15s ease-out;
    --fa-primary-color: #fff;
    --fa-secondary-color: #fff;
    --fa-secondary-opacity: .55;
}

.alerts-marker:hover .alerts-marker-dot {
    transform: scale(1.12);
}

.alerts-marker.is-selected .alerts-marker-dot {
    transform: scale(1.3);
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), .65), 0 2px 8px rgba(0, 0, 0, .45);
}

.alerts-marker.is-pulsing .alerts-marker-dot::after {
    content: '';
    position: absolute;
    inset: -2px;
    border: 2px solid var(--alerts-color);
    border-radius: 50%;
    animation: alerts-pulse .75s ease-out 2;
}

@keyframes alerts-pulse {
    from { transform: scale(1); opacity: .9; }
    to { transform: scale(2.4); opacity: 0; }
}

.alerts-popup .mapboxgl-popup-content {
    overflow: hidden;
    border-radius: .5rem;
    background: var(--bs-body-bg);
}

.alerts-popup-body {
    min-width: 12rem;
    max-width: 16rem;
    padding-block: .625rem;
    padding-inline: .75rem 1.5rem;
    border-top: 3px solid var(--alerts-color);
    color: var(--bs-body-color);
    font-size: .75rem;
}

.alerts-popup-title {
    margin-bottom: .25rem;
    font-weight: 600;
    color: var(--bs-emphasis-color);
}

.alerts-popup-line {
    color: var(--bs-secondary-color);
}

.alerts-popup-title + .alerts-popup-line {
    color: var(--bs-body-color);
}

@media (prefers-reduced-motion: reduce) {
    .alerts-progress::before,
    .alerts-skeleton-block,
    .alerts-banner,
    .alerts-marker.is-pulsing .alerts-marker-dot::after {
        animation: none;
    }

    .alerts-marker-dot {
        transition: none;
    }
}