/* ========================================
   Meters / Zähler Page
   Skyblue / White Masterdata Stil
   Weniger Box-in-Box + sauberes Table Padding
   ======================================== */

.meters-page {
    position: relative;
    padding-bottom: 44px;
}

/* ---------- Header ---------- */

.meters-header {
    align-items: flex-start;
    gap: 16px;
}

.meters-header-left {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.meters-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.meters-title {
    font-weight: 800;
    letter-spacing: 0.4px;
    color: var(--rr-text-strong, #0f172a);
    margin-bottom: 2px;
}

.meters-muted {
    color: var(--rr-text-secondary, #64748b);
    line-height: 1.4;
}

.meters-header-chips {
    margin-top: 2px;
}

/* ---------- Shared Controls ---------- */

.meters-primary-btn,
.meters-secondary-btn {
    border-radius: 12px;
    text-transform: none;
    font-weight: 700;
    box-shadow: none;
    min-height: 40px;
}

.meters-info-btn {
    border-radius: 12px;
    color: #374151;
    background: rgba(250, 250, 250, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.18);
}

    .meters-info-btn:hover {
        background: rgba(245, 245, 245, 0.95);
    }

.meters-chip {
    width: fit-content;
    border-radius: var(--rr-radius-pill, 999px);
    font-weight: 700;
    border-color: rgba(0, 0, 0, 0.35) !important;
    color: #374151 !important;
    background: rgba(250, 250, 250, 0.78) !important;
}

.meters-input .mud-input-root,
.meters-page ::deep .meters-input .mud-input-root {
    border-radius: var(--rr-radius-md, 14px);
    background: rgba(255, 255, 255, 0.9);
}

/* ---------- KPI / Overview ---------- */

.meters-overview-grid {
    margin-top: 0 !important;
}

.meters-stat-card {
    height: 100%;
    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(250, 250, 250, 0.86));
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.09);
    transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

    .meters-stat-card:hover {
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
        transform: translateY(-2px);
        border-color: rgba(0, 0, 0, 0.30);
    }

.meters-stat-value {
    font-weight: 900;
    color: var(--rr-text-strong, #0f172a);
    line-height: 1.15;
}

.meters-stat-icon {
    width: 42px;
    height: 42px;
    padding: 9px;
    border-radius: 14px;
    color: #374151;
    background: rgba(250, 250, 250, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.20);
}

/* ---------- One-Level Sections ---------- */

.meters-filter-card,
.meters-action-card,
.meters-table-card,
.meters-state-card {
    border-radius: var(--rr-radius-lg, 18px);
    border: 1px solid rgba(0, 0, 0, 0.18);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(250, 250, 250, 0.84));
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.09);
}

.meters-filter-card,
.meters-action-card {
    position: relative;
    overflow: hidden;
}

    .meters-filter-card > *,
    .meters-action-card > * {
        position: relative;
        z-index: 1;
    }

.meters-section-title {
    font-weight: 800;
    color: var(--rr-text-strong, #0f172a);
    line-height: 1.25;
}

/* ---------- Selection Actions ---------- */

.meters-action-buttons {
    justify-content: flex-end;
}

.meters-secondary-btn {
    border-color: rgba(0, 0, 0, 0.35) !important;
    color: #374151 !important;
    background: rgba(250, 250, 250, 0.65);
}

    .meters-secondary-btn:hover {
        background: rgba(245, 245, 245, 0.95);
    }

/* ---------- Loading / Empty ---------- */

.meters-state-card {
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.meters-empty-icon {
    font-size: 42px;
    color: #374151;
    background: rgba(250, 250, 250, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.20);
    border-radius: 16px;
    padding: 10px;
}

/* ---------- Table: keine Box in Box ---------- */

.meters-table-card {
    padding: 18px 20px;
    overflow: hidden;
}

.meters-table-headline {
    padding: 0 0 14px 0;
}

.meters-table,
.meters-page ::deep .meters-table {
    width: 100%;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow: visible !important;
}

    .meters-page ::deep .meters-table .mud-table-container,
    .meters-page ::deep .meters-table .mud-table-root {
        border: 0 !important;
        border-radius: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .meters-table .mud-table-head,
    .meters-page ::deep .meters-table .mud-table-head {
        background: transparent !important;
    }

        .meters-table .mud-table-head .mud-table-cell,
        .meters-page ::deep .meters-table .mud-table-head .mud-table-cell {
            padding: 13px 14px !important;
            font-weight: 800;
            color: var(--rr-text-strong, #0f172a);
            border-top: 1px solid rgba(0, 0, 0, 0.12);
            border-bottom: 1px solid rgba(0, 0, 0, 0.16);
            white-space: nowrap;
            background: rgba(250, 250, 250, 0.62);
            vertical-align: middle;
        }

    .meters-table .mud-table-row,
    .meters-page ::deep .meters-table .mud-table-row {
        transition: background 0.18s ease;
    }

        .meters-table .mud-table-row:hover,
        .meters-page ::deep .meters-table .mud-table-row:hover {
            background: rgba(245, 245, 245, 0.46);
        }

    .meters-table .mud-table-cell,
    .meters-page ::deep .meters-table .mud-table-cell {
        padding: 14px 14px !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.10);
        vertical-align: middle;
    }

.meters-table-main {
    margin: 0 !important;
    padding: 0 !important;
    font-weight: 800;
    color: var(--rr-text-strong, #0f172a);
    line-height: 1.2;
}

.meters-reading-cell,
.meters-page ::deep .meters-reading-cell {
    gap: 3px;
}

    .meters-reading-cell .mud-typography,
    .meters-page ::deep .meters-reading-cell .mud-typography {
        margin: 0 !important;
        padding: 0 !important;
    }

/* ---------- Row Actions ---------- */

.meters-row-actions,
.meters-page ::deep .meters-row-actions {
    justify-content: flex-start;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
}

.meters-row-btn,
.meters-page ::deep .meters-row-btn {
    width: 34px;
    height: 34px;
    min-width: 34px;
    padding: 0 !important;
    border-radius: 10px;
    color: #374151;
    background: rgba(250, 250, 250, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.18);
}

    .meters-row-btn:hover,
    .meters-page ::deep .meters-row-btn:hover {
        background: rgba(245, 245, 245, 0.95);
    }

.meters-row-email-btn,
.meters-page ::deep .meters-row-email-btn {
    color: #111827 !important;
    background: rgba(250, 250, 250, 0.95) !important;
}

.meters-table .mud-table-cell:last-child,
.meters-page ::deep .meters-table .mud-table-cell:last-child {
    min-width: 132px;
    white-space: nowrap;
}

/* ---------- MudBlazor Polish ---------- */

.meters-page .mud-button-root,
.meters-page ::deep .mud-button-root {
    text-transform: none;
}

.meters-page .mud-alert,
.meters-page ::deep .mud-alert {
    border-radius: var(--rr-radius-md, 14px);
}

.meters-page .mud-progress-circular,
.meters-page ::deep .mud-progress-circular {
    color: #111111;
}

.meters-page .mud-progress-linear,
.meters-page ::deep .mud-progress-linear {
    border-radius: var(--rr-radius-pill, 999px);
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
    .meters-header {
        flex-direction: column;
        align-items: stretch;
    }

    .meters-header-right {
        width: 100%;
        margin-left: 0;
        justify-content: space-between;
    }

    .meters-primary-btn {
        flex: 1;
        justify-content: center;
    }

    .meters-action-buttons {
        width: 100%;
        justify-content: stretch;
    }

        .meters-action-buttons .mud-button-root,
        .meters-page ::deep .meters-action-buttons .mud-button-root {
            flex: 1 1 100%;
            justify-content: center;
        }
}

@media (max-width: 760px) {
    .meters-table-card {
        overflow-x: auto;
    }

    .meters-table,
    .meters-page ::deep .meters-table {
        min-width: 900px;
    }
}

@media (max-width: 600px) {
    .meters-page {
        padding-bottom: 32px;
    }

    .meters-stat-card,
    .meters-filter-card,
    .meters-action-card,
    .meters-table-card,
    .meters-state-card {
        border-radius: 16px;
    }

    .meters-table-card {
        padding: 14px;
    }

    .meters-state-card {
        padding: 24px 16px;
    }

    .meters-header-right {
        flex-wrap: wrap;
    }

    .meters-info-btn {
        order: 2;
    }

    .meters-row-actions,
    .meters-page ::deep .meters-row-actions {
        flex-wrap: wrap;
    }
}