/* ==========================================================================
   UDM Gauge/KPI-Karten — Globale Styles
   Wird in UdmKpiCardControl.razor verwendet.
   NICHT als .razor.css (CSS-Isolation funktioniert nicht zuverlaessig).
   ========================================================================== */


/* --- KPI-Karte: Basis --- */
.udm-kpi-card {
    position: relative;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 0.5em;
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.15s ease;
    cursor: default;
}

.udm-kpi-card:hover {
    box-shadow: 0 0.25em 0.75em rgba(0, 0, 0, 0.1);
}


/* --- KPI-Karte: Accent-Bar (oberer Farbstreifen) --- */
.udm-kpi-card-accent {
    height: 4px;
    background: var(--bs-primary, #0d6efd);
}


/* --- KPI-Karte: Body --- */
.udm-kpi-card-body {
    padding: 0.75em 1em;
    display: flex;
    flex-direction: column;
    gap: 0.25em;
}


/* --- KPI-Karte: Titel --- */
.udm-kpi-card-title {
    font-size: 0.85em;
    color: var(--bs-secondary-color, #6c757d);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.udm-kpi-card-icon {
    font-size: 0.9em;
    opacity: 0.7;
}


/* --- KPI-Karte: Wert (prominent) --- */
.udm-kpi-card-value {
    font-size: 1.5em;
    font-weight: 700;
    line-height: 1.2;
    color: var(--bs-body-color, #212529);
}

.udm-kpi-card-value-large {
    font-size: 2.25em;
}


/* --- KPI-Karte: Untertitel --- */
.udm-kpi-card-subtitle {
    font-size: 0.8em;
    color: var(--bs-secondary-color, #6c757d);
}


/* --- KPI-Karte: Trend (Pfeil + Delta) --- */
.udm-kpi-card-trend {
    font-size: 0.85em;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.3em;
}


/* --- KPI-Karte: Vergleichswert --- */
.udm-kpi-card-comparison {
    font-size: 0.75em;
    color: var(--bs-secondary-color, #6c757d);
    margin-top: 0.25em;
}


/* --- KPI-Karte: Einzelwert-Modus (grosse Karte) --- */
.udm-kpi-card-single {
    min-width: 280px;
    max-width: 400px;
    width: 100%;
}

.udm-kpi-card-single .udm-kpi-card-body {
    padding: 1.25em 1.5em;
    gap: 0.4em;
    text-align: center;
    align-items: center;
}

.udm-kpi-card-single .udm-kpi-card-title {
    font-size: 1em;
}


/* ==========================================================================
   Donut Gauge
   ========================================================================== */

.udm-donut-gauge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25em;
}

.udm-donut-gauge-svg {
    width: 100%;
    max-width: 8em;
}

.udm-donut-gauge-label {
    font-size: 0.82em;
    color: var(--bs-secondary-color, #6c757d);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}


/* ==========================================================================
   Number Card
   ========================================================================== */

.udm-number-card-item {
    display: flex;
    align-items: baseline;
    gap: 0.5em;
    padding: 0.3em 0.5em;
    border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,.08));
}

.udm-number-card-item:last-child {
    border-bottom: none;
}

.udm-number-card-label {
    font-size: 0.88em;
    color: var(--bs-secondary-color, #6c757d);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.udm-number-card-value {
    font-size: 1.1em;
    font-weight: 700;
}

.udm-number-card-value-large {
    font-size: 2.5em;
    font-weight: 700;
}

.udm-number-card-trend {
    font-size: 0.82em;
    font-weight: 500;
    white-space: nowrap;
}

.udm-number-card-single {
    display: flex;
    align-items: baseline;
    gap: 0.75em;
}


/* ==========================================================================
   Linear Gauge
   ========================================================================== */

.udm-linear-gauge-item {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
}

.udm-linear-gauge-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.88em;
    margin-bottom: 0.15em;
}

.udm-linear-gauge-track {
    position: relative;
    height: 0.7em;
    background: #e9ecef;
    border-radius: 0.35em;
    overflow: hidden;
}

.udm-linear-gauge-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 0.35em;
}

.udm-linear-gauge-range {
    position: absolute;
    top: 0;
    height: 100%;
}

.udm-linear-gauge-marker {
    position: absolute;
    top: -3px;
    width: 3px;
    height: calc(100% + 6px);
    background: #333;
    border-radius: 1px;
    transform: translateX(-50%);
}

.udm-linear-gauge-scale {
    display: flex;
    justify-content: space-between;
    font-size: 0.72em;
    color: var(--bs-secondary-color, #6c757d);
    margin-top: 0.1em;
}


/* ==========================================================================
   Circular Gauge
   ========================================================================== */

.udm-circular-gauge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25em;
}

.udm-circular-gauge-label {
    font-size: 0.82em;
    color: var(--bs-secondary-color, #6c757d);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}


/* ==========================================================================
   Bar Gauge (konzentrische Ringe)
   ========================================================================== */

.udm-bar-gauge-legend {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    margin-top: 0.5em;
    width: 100%;
    max-width: 16em;
}

.udm-bar-gauge-legend-item {
    display: flex;
    align-items: center;
    gap: 0.4em;
    font-size: 0.82em;
    cursor: default;
}

.udm-bar-gauge-legend-dot {
    width: 0.6em;
    height: 0.6em;
    border-radius: 50%;
    flex-shrink: 0;
}