/* ============================================================
   WERTE-SEITE – Dreiteiliges Layout
   Nutzt globale CSS-Variablen aus style.css (Light/Dark-fähig)
   ============================================================ */
.werte-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem 2rem;
}

/* --- Datums-Navigation --- */
.datum-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.nav-btn {
    display: flex; align-items: center; justify-content: center;
    width: 38px; height: 38px;
    border-radius: 8px;
    border: 1px solid var(--blue-a30, var(--blue-a25));
    background: var(--bg-card);
    color: var(--blue-accent);
    text-decoration: none; cursor: pointer; position: relative;
    transition: background 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.nav-btn:hover  { background: var(--bg-card-hover); border-color: var(--blue-a40); }
.nav-btn.disabled { opacity: 0.3; pointer-events: none; }
input#datePicker {
    position: absolute; opacity: 0;
    width: 100%; height: 100%; top: 0; left: 0; cursor: pointer;
}
.nav-datum {
    font-size: 1.05rem; font-weight: 600; color: var(--text-primary);
    min-width: 190px; text-align: center;
}

/* --- Toolbar --- */
.werte-toolbar {
    display: flex; align-items: center; gap: 0.6rem;
    margin-bottom: 0.9rem;
}
.modus-toggle {
    display: flex;
    border: 1px solid var(--blue-a25); border-radius: 8px; overflow: hidden;
}
.modus-btn {
    padding: 0.45rem 1rem; font-size: 0.85rem; font-weight: 500;
    color: var(--text-muted); background: var(--bg-card);
    border: none; cursor: pointer; transition: background 0.15s, color 0.15s;
}
.modus-btn:hover { color: var(--blue-accent); background: var(--bg-card-hover); }
.modus-btn.aktiv { background: var(--blue-a25); color: var(--blue-accent); font-weight: 600; }

.filter-btn {
    margin-left: auto;
    display: flex; align-items: center; gap: 0.45rem;
    padding: 0.45rem 0.9rem; font-size: 0.85rem; font-weight: 500;
    color: var(--text-muted); background: var(--bg-card);
    border: 1px solid var(--blue-a25); border-radius: 8px;
    cursor: pointer; transition: all 0.15s;
}
.filter-btn:hover { color: var(--blue-accent); border-color: var(--blue-a40); background: var(--bg-card-hover); }
.filter-badge {
    background: var(--blue-a25); color: var(--blue-accent);
    font-size: 0.72rem; font-weight: 700;
    padding: 0.1rem 0.45rem; border-radius: 10px; min-width: 18px; text-align: center;
}

/* --- 3-Div Layout: Header fix | Body scroll | Footer fix --- */
.werte-box {
    border-radius: 10px;
    border: 1px solid var(--blue-a25);
    overflow: hidden;
    background: var(--bg-card-solid);
}

/* Scrollbarer Body */
.werte-body {
    height: 420px;
    overflow-y: auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.werte-body::-webkit-scrollbar { width: 6px; }
.werte-body::-webkit-scrollbar-track { background: var(--blue-a10); }
.werte-body::-webkit-scrollbar-thumb { background: var(--blue-a40); border-radius: 3px; }

/* Alle drei Tabellen: gleiche Basis */
.werte-table {
    border-collapse: collapse;
    width: 100%;
    table-layout: fixed;
    font-size: 0.9rem;
}
.werte-table { min-width: 0; }

/* Header-Tabelle */
.werte-head {
    background: var(--bg-header);
    border-bottom: 4px solid var(--bg-page);
}
.werte-head .werte-table th {
    padding: 0.7rem 1rem;
    text-align: left;
    color: var(--text-secondary);
    font-weight: 600; font-size: 0.78rem;
    text-transform: uppercase; letter-spacing: 0.4px;
    border-right: 1px solid var(--blue-a25);
    white-space: nowrap;
    overflow: hidden;
}
.werte-head .werte-table th:last-child { border-right: none; }

/* Body-Tabelle */
.werte-body .werte-table td {
    padding: 0.5rem 1rem;
    text-align: left;
    color: var(--text-primary);
    border-bottom: 1px solid var(--blue-a10);
    border-right: 1px solid var(--blue-a25);
    white-space: nowrap;
    overflow: hidden;
}
.werte-body .werte-table td:last-child { border-right: none; }
.werte-body .werte-table tr:nth-child(even) { background: var(--blue-a10); }
.werte-body .werte-table tr:hover           { background: var(--blue-a25); }
.werte-body .werte-table tr.voll            { background: var(--blue-a10); }
.werte-body .werte-table tr.voll td.col-zeit { color: var(--blue-accent); font-weight: 600; }

/* Footer-Trennlinie + Tabelle */
.werte-foot {
    border-top: 4px solid var(--bg-page);
}
.werte-foot .werte-table td {
    padding: 0.5rem 1rem;
    text-align: left;
    border-right: 1px solid var(--blue-a25);
    border-bottom: 1px solid var(--blue-a10);
    white-space: nowrap;
    overflow: hidden;
    background: var(--bg-card-solid);
}
.werte-foot .werte-table td:last-child { border-right: none; }
.werte-foot .werte-table td.col-zeit { white-space: normal; }
.werte-foot .werte-table tr.r-max    td { color: var(--orange, #f59e0b); }
.werte-foot .werte-table tr.r-mittel td { color: var(--text-secondary); }
.werte-foot .werte-table tr.r-min    td { color: var(--blue-light); }

/* Zeit-Spalte */
.col-zeit { font-variant-numeric: tabular-nums; font-weight: 500; }
.werte-body .werte-table td.col-zeit { color: var(--text-muted); }
.werte-foot .werte-table td.col-zeit { font-weight: 700; font-size: 0.82rem; }
.werte-foot .werte-table tr.r-max    td.col-zeit { color: var(--orange, #f59e0b); }
.werte-foot .werte-table tr.r-mittel td.col-zeit { color: var(--text-secondary); }
.werte-foot .werte-table tr.r-min    td.col-zeit { color: var(--blue-light); }

/* --- Keine Daten --- */
.keine-daten {
    padding: 3rem 1rem; text-align: center; color: var(--text-muted);
}
.keine-daten svg { opacity: 0.4; display: block; margin: 0 auto 0.8rem; }

/* AJAX */
#dataContent.loading { opacity: 0.3; pointer-events: none; transition: opacity 0.1s; }

/* --- Parameter-Dialog --- */
.param-overlay {
    display: none; position: fixed; inset: 0;
    background: var(--bg-overlay);
    z-index: 9000; align-items: center; justify-content: center; padding: 1rem;
}
.param-overlay.offen { display: flex; }
.param-dialog {
    background: var(--bg-card-solid);
    border: 1px solid var(--blue-a25);
    border-radius: 12px; width: 320px; max-width: 100%;
    display: flex; flex-direction: column;
    max-height: min(540px, 85vh);
    overflow: hidden;
    box-shadow: var(--shadow-lg, 0 20px 60px rgba(0,0,0,0.6));
}
.param-dialog-head {
    padding: 1rem 1.1rem 0.7rem;
    border-bottom: 1px solid var(--blue-a10);
    flex-shrink: 0;
}
.param-dialog-head h3 { margin: 0 0 0.2rem; font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.param-dialog-head p  { margin: 0; font-size: 0.78rem; color: var(--text-muted); }
.param-dialog-list { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.param-item {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.6rem 1.1rem; cursor: pointer;
    transition: background 0.12s; user-select: none;
}
.param-item:hover { background: var(--blue-a10); }
.param-item.gesperrt { opacity: 0.3; cursor: not-allowed; pointer-events: none; }
.param-check {
    width: 20px; height: 20px; border-radius: 5px;
    border: 2px solid var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: background 0.12s, border-color 0.12s;
}
.param-check svg { width: 12px; height: 12px; display: none; }
.param-item.checked .param-check { background: var(--blue); border-color: var(--blue); }
.param-item.checked .param-check svg { display: block; }
.param-label { font-size: 0.9rem; color: var(--text-primary); }
.param-dialog-foot {
    display: flex; border-top: 1px solid var(--blue-a10); flex-shrink: 0;
}
.param-dialog-foot button {
    flex: 1; padding: 0.75rem; border: none; background: none;
    font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: background 0.12s;
}
.btn-cancel { color: var(--text-muted); }
.btn-cancel:hover { background: var(--blue-a10); }
.btn-ok { color: var(--blue-light); }
.btn-ok:hover { background: var(--blue-a10); }

@media (max-width: 600px) {
    .werte-page { padding: 0 1rem 1.5rem; }

    /* Datum-Navigation */
    .datum-nav { gap: 0.3rem; margin-bottom: 0.6rem; }
    .nav-btn { width: 32px; height: 32px; border-radius: 6px; }
    .nav-datum { min-width: 0; font-size: 0.9rem; }

    /* Toolbar */
    .werte-toolbar { gap: 0.4rem; margin-bottom: 0.6rem; }
    .modus-btn { padding: 0.38rem 0.7rem; font-size: 0.8rem; }
    .filter-btn { padding: 0.38rem 0.65rem; font-size: 0.8rem; }

    /* Tabelle */
    .werte-head .werte-table th,
    .werte-body .werte-table td,
    .werte-foot .werte-table td { padding: 0.38rem 0.5rem; font-size: 0.8rem; }
    .werte-body { height: 320px; }
}