/* =========================================================
   FACILITY DETAILS DIALOG

   Clean compact design.

   Structure:
   1. Station header
   2. Compact operating overview
   3. Active alarms only when required
   4. Alarm activity + latest log

   Explicit light/dark mode comes from ThemeService.
   ========================================================= */


/* =========================================================
   THEME VARIABLES
   ========================================================= */

.facility-details-dialog {
    --fd-bg: #ffffff;
    --fd-card-bg: #ffffff;
    --fd-muted-bg: #f1f5f9;
    --fd-muted-bg-hover: #e9eff5;
    --fd-border: rgba(15, 23, 42, 0.12);
    --fd-border-strong: rgba(15, 23, 42, 0.22);
    --fd-text-primary: #0f172a;
    --fd-text-muted: #64748b;
    --fd-shadow: 0 12px 35px rgba(15, 23, 42, 0.055);
}


.facility-details-dialog-light {
    --fd-bg: #ffffff;
    --fd-card-bg: #ffffff;
    --fd-muted-bg: #f1f5f9;
    --fd-muted-bg-hover: #e9eff5;
    --fd-border: rgba(15, 23, 42, 0.12);
    --fd-border-strong: rgba(15, 23, 42, 0.22);
    --fd-text-primary: #0f172a;
    --fd-text-muted: #64748b;
    --fd-shadow: 0 12px 35px rgba(15, 23, 42, 0.055);
}


.facility-details-dialog-dark {
    --fd-bg: #151515;
    --fd-card-bg: #1f1f1f;
    --fd-muted-bg: #111827;
    --fd-muted-bg-hover: #172033;
    --fd-border: rgba(255, 255, 255, 0.10);
    --fd-border-strong: rgba(255, 255, 255, 0.18);
    --fd-text-primary: #f8fafc;
    --fd-text-muted: #94a3b8;
    --fd-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
}


/* =========================================================
   DIALOG SHELL
   ========================================================= */

.mud-dialog.facility-details-dialog {
    background: var(--fd-bg) !important;
    color: var(--fd-text-primary) !important;
}


.facility-details-dialog .mud-dialog-title {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--fd-border);
    background: var(--fd-bg) !important;
    color: var(--fd-text-primary) !important;
}


.facility-details-dialog .mud-dialog-content {
    padding: 20px 24px 24px;
    background: var(--fd-bg) !important;
    color: var(--fd-text-primary) !important;
}


.facility-details-dialog .mud-dialog-close-button {
    top: 18px;
    right: 18px;
    color: var(--fd-text-muted) !important;
}


/* =========================================================
   MAIN CONTENT
   ========================================================= */

.facility-dialog-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: min(100%, 1240px);
    min-width: 420px;
}


/* =========================================================
   HEADER
   ========================================================= */

.facility-dialog-header {
    width: 100%;
}


.facility-dialog-header-main {
    display: flex;
    min-width: 0;
    align-items: flex-start;
    gap: 14px;
}


.facility-dialog-header-content {
    min-width: 0;
    flex: 1;
}


.facility-dialog-title-row {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
}


.facility-dialog-title-text {
    min-width: 0;
    overflow: hidden;
    font-weight: 750 !important;
    text-overflow: ellipsis;
    white-space: nowrap;
}


.facility-header-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 18px;
    margin-top: 8px;
    color: var(--fd-text-muted) !important;
    font-size: .875rem;
}


    .facility-header-meta > span {
        display: inline-flex;
        min-width: 0;
        align-items: center;
        gap: 5px;
    }


    .facility-header-meta .mud-icon-root {
        flex: 0 0 auto;
        color: var(--fd-text-muted) !important;
    }


/* =========================================================
   COMPACT OVERVIEW CARD
   ========================================================= */

.facility-overview-card {
    overflow: hidden;
    border: 1px solid var(--fd-border) !important;
    border-radius: 18px;
    background: var(--fd-card-bg) !important;
    color: var(--fd-text-primary) !important;
    box-shadow: var(--fd-shadow);
}


/* =========================================================
   OVERVIEW HEADER
   ========================================================= */

.facility-overview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 20px;
    border-bottom: 1px solid var(--fd-border);
}


.facility-overview-title {
    color: var(--fd-text-primary) !important;
    font-weight: 750 !important;
}


/* =========================================================
   OVERVIEW GRID
   ========================================================= */

.facility-overview-grid {
    display: grid;
    grid-template-columns: repeat( 3, minmax(0, 1fr) );
}


.facility-overview-item {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 14px;
    padding: 22px 20px;
}


    .facility-overview-item + .facility-overview-item {
        border-left: 1px solid var(--fd-border);
    }


.facility-overview-content {
    min-width: 0;
}


/* =========================================================
   OVERVIEW ICON
   ========================================================= */

.facility-overview-icon {
    display: grid;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    place-items: center;
    border-radius: 14px;
}


    .facility-overview-icon .mud-icon-root {
        font-size: 1.45rem;
    }


.facility-overview-icon-info {
    background: rgba( var(--mud-palette-info-rgb), 0.12 );
    color: var(--mud-palette-info);
}


.facility-overview-icon-warning {
    background: rgba( var(--mud-palette-warning-rgb), 0.12 );
    color: var(--mud-palette-warning);
}


.facility-overview-icon-success {
    background: rgba( var(--mud-palette-success-rgb), 0.12 );
    color: var(--mud-palette-success);
}


.facility-overview-icon-error {
    background: rgba( var(--mud-palette-error-rgb), 0.12 );
    color: var(--mud-palette-error);
}


/* =========================================================
   OVERVIEW TYPOGRAPHY
   ========================================================= */

.facility-overview-label {
    display: block;
    overflow: hidden;
    color: var(--fd-text-muted);
    font-size: .75rem;
    font-weight: 650;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
}


.facility-overview-value {
    display: block;
    margin-top: 2px;
    color: var(--fd-text-primary);
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.035em;
    font-variant-numeric: tabular-nums;
}


.facility-overview-status-value {
    font-size: 1.25rem;
}


.facility-overview-meta {
    display: block;
    margin-top: 4px;
    overflow: hidden;
    color: var(--fd-text-muted);
    font-size: .72rem;
    line-height: 1.45;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* =========================================================
   DETAIL GRID
   ========================================================= */

.facility-details-grid {
    display: grid;
    grid-template-columns: repeat( 2, minmax(0, 1fr) );
    gap: 16px;
}


/* =========================================================
   SECTION CARDS
   ========================================================= */

.facility-section-card {
    min-width: 0;
    padding: 18px;
    border: 1px solid var(--fd-border) !important;
    border-radius: 18px;
    background: var(--fd-card-bg) !important;
    color: var(--fd-text-primary) !important;
}


    .facility-section-card .mud-typography {
        color: inherit;
    }


/* =========================================================
   SECTION HEADER
   ========================================================= */

.facility-section-header {
    display: flex;
    min-width: 0;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}


.facility-section-heading {
    display: flex;
    min-width: 0;
    align-items: flex-start;
    gap: 10px;
}


    .facility-section-heading > .mud-icon-root {
        flex: 0 0 auto;
        margin-top: 1px;
    }


.facility-section-title {
    color: var(--fd-text-primary) !important;
    font-weight: 750 !important;
}


/* =========================================================
   ACTIVE ALARM SECTION
   ========================================================= */

.facility-active-alarm-section {
    border-color: rgba( var(--mud-palette-error-rgb), 0.26 ) !important;
}


/* =========================================================
   ALARM ROWS
   ========================================================= */

.facility-alarm-row {
    padding: 12px;
    border-radius: 14px;
    transition: background-color 140ms ease, border-color 140ms ease, transform 140ms ease;
}


    .facility-alarm-row:hover {
        transform: translateY(-1px);
    }


.facility-alarm-row-error {
    border: 1px solid rgba( var(--mud-palette-error-rgb), 0.42 ) !important;
    background: rgba( var(--mud-palette-error-rgb), 0.07 ) !important;
}


    .facility-alarm-row-error:hover {
        border-color: rgba( var(--mud-palette-error-rgb), 0.70 ) !important;
        background: rgba( var(--mud-palette-error-rgb), 0.11 ) !important;
    }


.facility-alarm-row-warning {
    border: 1px solid rgba( var(--mud-palette-warning-rgb), 0.46 ) !important;
    background: rgba( var(--mud-palette-warning-rgb), 0.08 ) !important;
}


    .facility-alarm-row-warning:hover {
        border-color: rgba( var(--mud-palette-warning-rgb), 0.74 ) !important;
        background: rgba( var(--mud-palette-warning-rgb), 0.12 ) !important;
    }


/* =========================================================
   ALARM ROW CONTENT
   ========================================================= */

.facility-alarm-content {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
}


.facility-alarm-text {
    min-width: 0;
    flex: 1;
}


.facility-alarm-title {
    overflow: hidden;
    color: var(--fd-text-primary) !important;
    font-weight: 700 !important;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* =========================================================
   ALARM INDICATOR
   ========================================================= */

.facility-alarm-indicator {
    width: 7px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 999px;
}


.facility-alarm-indicator-error {
    background: var(--mud-palette-error);
}


.facility-alarm-indicator-warning {
    background: var(--mud-palette-warning);
}


/* =========================================================
   EMPTY STATE
   ========================================================= */

.facility-dialog-empty {
    display: flex;
    min-height: 126px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 20px;
    border: 1px dashed var(--fd-border-strong);
    border-radius: 14px;
    background: transparent;
    color: var(--fd-text-muted);
    text-align: center;
}


.facility-empty-title {
    margin-top: 2px;
    color: var(--fd-text-primary) !important;
    font-weight: 700 !important;
}


/* =========================================================
   LATEST LOG
   ========================================================= */

.facility-latest-log-box {
    padding: 15px;
    border-radius: 14px;
    background: var(--fd-muted-bg) !important;
    color: var(--fd-text-primary) !important;
    overflow-wrap: anywhere;
    word-break: break-word;
}


.facility-latest-log-message {
    color: var(--fd-text-primary) !important;
    line-height: 1.55;
    white-space: pre-wrap;
}


.facility-latest-log-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
    margin-top: 12px;
    color: var(--fd-text-muted);
    font-size: .75rem;
    line-height: 1.5;
}


    .facility-latest-log-meta .mud-icon-root {
        color: var(--fd-text-muted) !important;
    }


.facility-log-meta-separator {
    color: var(--fd-text-muted);
}


/* =========================================================
   MUD COMPONENT COLOR CONSISTENCY
   ========================================================= */

.facility-details-dialog
.mud-typography-body2 {
    color: var(--fd-text-primary);
}


.facility-details-dialog
.mud-typography-caption {
    line-height: 1.45;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

    .facility-details-dialog .mud-dialog-title {
        padding: 18px 18px 14px;
    }


    .facility-details-dialog .mud-dialog-content {
        padding: 16px 18px 20px;
    }


    .facility-dialog-content {
        min-width: unset;
    }


    .facility-overview-grid {
        grid-template-columns: 1fr;
    }


    .facility-overview-item + .facility-overview-item {
        border-top: 1px solid var(--fd-border);
        border-left: 0;
    }


    .facility-details-grid {
        grid-template-columns: 1fr;
    }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 600px) {

    .facility-details-dialog .mud-dialog-title {
        padding-right: 52px;
    }


    .facility-overview-header {
        align-items: flex-start;
        flex-direction: column;
    }


    .facility-overview-item {
        padding: 18px;
    }


    .facility-overview-icon {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
        border-radius: 12px;
    }


    .facility-overview-value {
        font-size: 1.5rem;
    }


    .facility-overview-status-value {
        font-size: 1.15rem;
    }


    .facility-section-card {
        padding: 16px;
    }


    .facility-section-header {
        gap: 10px;
    }


    .facility-alarm-content {
        gap: 9px;
    }
}


/* =========================================================
   VERY SMALL MOBILE
   ========================================================= */

@media (max-width: 420px) {

    .facility-details-dialog .mud-dialog-content {
        padding: 14px;
    }


    .facility-dialog-content {
        gap: 14px;
    }


    .facility-overview-header {
        padding: 15px 16px;
    }


    .facility-overview-item {
        gap: 12px;
        padding: 16px;
    }


    .facility-section-card {
        border-radius: 16px;
    }


    .facility-alarm-row {
        padding: 10px;
    }


    .facility-alarm-indicator {
        width: 6px;
        height: 36px;
    }
}