/* CleverKasse - Oberfläche für den Touchbetrieb.
   Ruhiger, dunkler Grund; Farbe trägt Bedeutung, nicht Dekoration.
   Große Flächen, klare Hierarchie, Beträge immer in Tabellenziffern. */

:root {
    color-scheme: light;

    /* Helle, ruhige Oberflaeche: heller Grund, weisse Karten, klarer Kontrast.
       An der Theke ist das auch bei Tageslicht gut ablesbar. */
    --ck-bg: #eef1f7;
    --ck-surface: #ffffff;
    --ck-surface-2: #f4f7fb;
    --ck-surface-3: #e7edf6;
    --ck-surface-4: #d6e0ee;

    --ck-line: rgba(19, 26, 38, .11);
    --ck-line-strong: rgba(19, 26, 38, .22);

    --ck-text: #131a26;
    --ck-text-dim: #5a6a83;
    --ck-text-faint: #8494aa;

    --ck-accent: #1f6fe0;
    --ck-accent-strong: #1557b6;
    --ck-accent-soft: rgba(31, 111, 224, .12);
    --ck-accent-ring: rgba(31, 111, 224, .35);

    --ck-green: #0f8a55;
    --ck-green-strong: #0b6d43;
    --ck-green-soft: rgba(15, 138, 85, .13);
    --ck-green-text: #0b6d43;

    --ck-amber: #b5760a;
    --ck-amber-soft: rgba(181, 118, 10, .15);
    --ck-amber-text: #8a5a06;

    --ck-red: #c93a2e;
    --ck-red-strong: #a92e24;
    --ck-red-soft: rgba(201, 58, 46, .12);

    /* Form */
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-xl: 26px;
    --r-pill: 999px;
    --ck-radius: var(--r-md);
    --ck-touch: 66px;

    /* Tiefe: feine Kante plus weicher Schatten. */
    --ck-edge: inset 0 0 0 1px var(--ck-line);
    --ck-shadow-1: 0 1px 2px rgba(19, 26, 38, .07);
    --ck-shadow-2: 0 10px 26px -12px rgba(19, 26, 38, .3);
    --ck-shadow-3: 0 30px 64px -20px rgba(19, 26, 38, .4);

    --ck-ease: cubic-bezier(.2, .7, .3, 1);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: var(--ck-bg);
    color: var(--ck-text);
    font-family: "Segoe UI Variable Text", "Segoe UI", ui-sans-serif, system-ui,
                 -apple-system, "Helvetica Neue", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.35;
    font-variant-numeric: tabular-nums;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior: none;
}

h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.02em; }

button, input, select, textarea { font-family: inherit; }

:focus-visible {
    outline: 3px solid var(--ck-accent-ring);
    outline-offset: 2px;
}

/* Schmale, unaufdringliche Bildlaufleisten - an der Kasse wird gewischt. */
* { scrollbar-width: thin; scrollbar-color: var(--ck-surface-4) transparent; }
body { background: var(--ck-bg); }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--ck-surface-4); border-radius: var(--r-pill); border: 3px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-track { background: transparent; }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}

.ck-shell { height: 100vh; display: flex; flex-direction: column; background: var(--ck-bg); }

/* --- Kopfzeile --------------------------------------------------------- */
.ck-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 20px;
    background: var(--ck-surface);
    box-shadow: 0 1px 0 var(--ck-line), var(--ck-shadow-1);
    min-height: 74px;
    position: relative;
    z-index: 5;
}

.ck-header h1 { font-size: 25px; }
.ck-header .ck-spacer { flex: 1; }
.ck-header .ck-btn { min-height: 54px; padding: 0 18px; font-size: 17px; }

.ck-waiter {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.25;
    padding-left: 6px;
}

.ck-waiter strong { font-size: 17px; }
.ck-waiter span { color: var(--ck-text-dim); font-size: 13px; }

/* --- Schaltflächen ------------------------------------------------------ */
.ck-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--ck-touch);
    padding: 0 22px;
    border: none;
    border-radius: var(--r-md);
    background: var(--ck-surface-2);
    color: var(--ck-text);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -.01em;
    cursor: pointer;
    text-decoration: none;
    box-shadow: var(--ck-edge), var(--ck-shadow-1);
    transition: background .14s var(--ck-ease), transform .08s var(--ck-ease),
                box-shadow .14s var(--ck-ease);
    user-select: none;
}

.ck-btn:hover { background: var(--ck-surface-3); }
.ck-btn:active { transform: translateY(1px); box-shadow: var(--ck-edge); }

.ck-btn.primary { background: var(--ck-accent); color: #fff; }
.ck-btn.primary:hover { background: var(--ck-accent-strong); }
.ck-btn.success { background: var(--ck-green); color: #fff; }
.ck-btn.success:hover { background: var(--ck-green-strong); }
.ck-btn.danger { background: var(--ck-red); color: #fff; }
.ck-btn.danger:hover { background: var(--ck-red-strong); }

.ck-btn.ghost {
    background: transparent;
    box-shadow: inset 0 0 0 1px var(--ck-line);
}
.ck-btn.ghost:hover { background: var(--ck-surface-3); box-shadow: inset 0 0 0 1px var(--ck-line-strong); }

.ck-btn.large { min-height: 86px; font-size: 22px; letter-spacing: .01em; }
.ck-btn.block { width: 100%; }
.ck-btn:disabled { opacity: .35; cursor: default; box-shadow: none; transform: none; }
.ck-btn:disabled:hover { background: var(--ck-surface-2); }

/* --- Tischplan ---------------------------------------------------------- */
.ck-rooms {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    overflow-x: auto;
    background: var(--ck-surface);
    box-shadow: 0 1px 0 var(--ck-line);
}

.ck-room-tab {
    min-height: 54px;
    padding: 0 24px;
    border-radius: var(--r-pill);
    background: var(--ck-surface);
    border: none;
    color: var(--ck-text-dim);
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: var(--ck-edge);
    transition: background .14s var(--ck-ease), color .14s var(--ck-ease);
}

.ck-room-tab:hover { background: var(--ck-surface-3); color: var(--ck-text); }
.ck-room-tab.active { background: var(--ck-accent); color: #fff; box-shadow: var(--ck-edge), 0 4px 14px -4px var(--ck-accent-ring); }

/* Aktionen in der Raumzeile sind keine Räume: eigene Form, rechts abgesetzt. */
.ck-rooms .ck-room-action {
    margin-left: auto;
    min-height: 54px;
    padding: 0 20px;
    border-radius: var(--r-pill);
    background: transparent;
    border: 1px dashed var(--ck-line-strong);
    color: var(--ck-text-dim);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color .14s var(--ck-ease), color .14s var(--ck-ease);
}

.ck-rooms .ck-room-action:hover { border-color: var(--ck-accent); color: var(--ck-text); }

.ck-floorplan {
    position: relative;
    flex: 1;
    overflow: auto;
    padding: 22px;
}

.ck-floor-canvas { position: relative; }

.ck-table {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-lg);
    background: var(--ck-surface);
    border: 1px solid var(--ck-line);
    color: var(--ck-text);
    cursor: pointer;
    padding: 6px;
    overflow: hidden;
    box-shadow: var(--ck-edge), var(--ck-shadow-1);
    transition: transform .1s var(--ck-ease), box-shadow .14s var(--ck-ease), background .14s var(--ck-ease);
}

.ck-table:hover { background: var(--ck-surface-3); box-shadow: var(--ck-edge), var(--ck-shadow-2); }
.ck-table:active { transform: scale(.985); }
.ck-table.circle { border-radius: 50%; }
.ck-table .num { font-size: 27px; font-weight: 700; line-height: 1; letter-spacing: -.02em; }
.ck-table .amount { font-size: 15px; color: var(--ck-text-dim); margin-top: 5px; font-variant-numeric: tabular-nums; }

/* Zustand trägt Farbe, nicht Dekoration. */
.ck-table.state-open { background: var(--ck-accent-soft); border-color: rgba(45, 127, 249, .55); }
.ck-table.state-open .amount { color: var(--ck-accent-strong); }
.ck-table.state-settlement { background: var(--ck-amber-soft); border-color: rgba(209, 138, 16, .55); }
.ck-table.state-settlement .amount { color: var(--ck-amber-text); }
.ck-table.state-ready { background: var(--ck-green-soft); border-color: rgba(18, 160, 106, .55); }
.ck-table.state-ready .amount { color: var(--ck-green-text); }

.ck-table .joined { font-size: 13px; color: var(--ck-text-faint); margin-top: 3px; }
.ck-table.joined-member { border-style: dashed; opacity: .8; }
.ck-table.joined-lead { border-color: rgba(209, 138, 16, .7); }
.ck-table.picked { box-shadow: var(--ck-edge), 0 0 0 3px var(--ck-accent); }
.ck-table.lead-pick { box-shadow: var(--ck-edge), 0 0 0 3px var(--ck-green); }

.ck-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--ck-surface);
    box-shadow: 0 1px 0 var(--ck-line);
}
.ck-toolbar .hint { flex: 1; color: var(--ck-text-dim); font-size: 15px; }
.ck-toolbar .ck-btn { min-height: 52px; font-size: 16px; }

/* --- Bestellansicht ----------------------------------------------------- */
.ck-order {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(320px, 30%) 1fr;
    /* Ohne feste Zeilenhöhe wächst die Zeile mit dem Inhalt und die
       Tasten rutschen aus dem Bild. */
    grid-template-rows: minmax(0, 1fr);
    min-height: 0;
}

.ck-order-list {
    background: var(--ck-surface);
    box-shadow: 1px 0 0 var(--ck-line);
    display: flex;
    flex-direction: column;
    min-height: 0;
    z-index: 1;
}

.ck-order-items { flex: 1; overflow-y: auto; padding: 10px; min-height: 96px; }

.ck-order-item {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--r-sm);
    margin-bottom: 6px;
    background: var(--ck-surface);
    box-shadow: var(--ck-edge), var(--ck-shadow-1);
    cursor: pointer;
    transition: background .12s var(--ck-ease), box-shadow .12s var(--ck-ease);
}

.ck-order-item:hover { background: var(--ck-surface-3); }
.ck-order-item.selected { background: var(--ck-accent-soft); box-shadow: inset 0 0 0 2px var(--ck-accent); }
.ck-order-item.pending { border-left: 3px solid var(--ck-amber); }
.ck-order-item .qty { font-weight: 700; min-width: 34px; font-variant-numeric: tabular-nums; }
.ck-order-item .body { flex: 1; min-width: 0; }
.ck-order-item .body small { display: block; color: var(--ck-text-dim); font-size: 14px; margin-top: 2px; }
.ck-order-item .body small.ck-note { color: var(--ck-amber-text); }
.ck-order-item .price { font-variant-numeric: tabular-nums; font-weight: 600; }

.ck-order-total {
    padding: 14px 18px;
    box-shadow: 0 -1px 0 var(--ck-line);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -.02em;
}

.ck-order-total > span:first-child { font-size: 15px; font-weight: 600; color: var(--ck-text-dim); letter-spacing: 0; text-transform: uppercase; }
.ck-order-total.sub { font-size: 19px; padding: 6px 18px 12px; box-shadow: none; color: var(--ck-accent); }
.ck-order-total.sub > span:first-child { color: var(--ck-accent); }

.ck-order-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px; }
.ck-order-actions .full { grid-column: 1 / -1; }
.ck-order-actions .ck-btn { min-height: clamp(42px, 6.4vh, 66px); font-size: 17px; }
.ck-order-actions .large { min-height: clamp(50px, 7.8vh, 86px); font-size: 21px; }

.ck-catalog { display: flex; flex-direction: column; min-height: 0; }

.ck-search { display: flex; gap: 8px; padding: 12px 12px 0; }
.ck-search input { flex: 1; }
.ck-search button { min-width: 56px; font-size: 24px; }

.ck-categories {
    display: flex;
    gap: 8px;
    padding: 12px;
    overflow-x: auto;
    box-shadow: 0 1px 0 var(--ck-line);
}

.ck-chip {
    min-height: 50px;
    padding: 0 20px;
    border-radius: var(--r-pill);
    border: 1px solid var(--ck-line);
    background: transparent;
    color: var(--ck-text-dim);
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: background .12s var(--ck-ease), color .12s var(--ck-ease), border-color .12s var(--ck-ease);
}

.ck-chip:hover { background: var(--ck-surface-3); color: var(--ck-text); }
.ck-chip.active { background: var(--ck-accent); border-color: var(--ck-accent); color: #fff; }

.ck-products {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(184px, 1fr));
    gap: 10px;
    align-content: start;
}

.ck-product {
    min-height: 106px;
    border-radius: var(--r-md);
    border: none;
    background: var(--ck-surface);
    color: var(--ck-text);
    padding: 15px;
    text-align: left;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 10px;
    box-shadow: var(--ck-edge), var(--ck-shadow-1);
    transition: background .12s var(--ck-ease), transform .08s var(--ck-ease), box-shadow .14s var(--ck-ease);
}

.ck-product:hover { background: var(--ck-surface-3); box-shadow: var(--ck-edge), var(--ck-shadow-2); }
.ck-product:active { transform: translateY(1px); }
.ck-product .name { font-size: 19px; font-weight: 650; line-height: 1.2; letter-spacing: -.01em; }
.ck-product .price { color: var(--ck-text-dim); font-size: 15px; font-variant-numeric: tabular-nums; }

/* --- Dialoge ------------------------------------------------------------ */
.ck-overlay {
    position: fixed;
    inset: 0;
    background: rgba(19, 26, 38, .42);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 20px;
    animation: ck-fade .14s var(--ck-ease);
}

@keyframes ck-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ck-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.ck-dialog {
    background: var(--ck-surface);
    border-radius: var(--r-xl);
    border: 1px solid var(--ck-line);
    width: min(760px, 100%);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--ck-shadow-3);
    animation: ck-rise .18s var(--ck-ease);
}

.ck-dialog header {
    padding: 20px 24px 14px;
    font-size: 21px;
    font-weight: 650;
    letter-spacing: -.02em;
}

/* min-height:0 ist zwingend: ohne diese Angabe schrumpft der Inhalt eines
   Flex-Elements nicht unter seine Eigenhoehe. Der Inhalt waechst dann ueber
   den Dialog hinaus und die Fusszeile mit den Schaltflaechen wird abgeschnitten. */
.ck-dialog .content {
    padding: 6px 24px 18px;
    overflow-y: auto;
    flex: 1 1 auto;
    min-height: 0;
}

.ck-dialog header { flex: 0 0 auto; }

.ck-dialog footer {
    padding: 14px 24px;
    box-shadow: 0 -1px 0 var(--ck-line);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex: 0 0 auto;
    background: var(--ck-surface);
}
.ck-dialog footer .ck-btn { min-height: 58px; }

.ck-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }

.ck-option {
    min-height: 76px;
    border-radius: var(--r-md);
    border: 1px solid var(--ck-line);
    background: var(--ck-surface);
    color: var(--ck-text);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    padding: 12px;
    text-align: left;
    box-shadow: var(--ck-edge);
    transition: background .12s var(--ck-ease), box-shadow .12s var(--ck-ease);
}

.ck-option:hover { background: var(--ck-surface-3); }
.ck-option.selected { background: var(--ck-accent-soft); box-shadow: inset 0 0 0 2px var(--ck-accent); }
.ck-option small { display: block; color: var(--ck-text-dim); font-weight: 500; font-size: 14px; margin-top: 3px; }

.ck-group-title { margin: 16px 0 10px; font-size: 18px; font-weight: 650; }
.ck-group-title small { color: var(--ck-text-dim); font-weight: 400; margin-left: 8px; }

/* --- Anmeldung ---------------------------------------------------------- */
.ck-lock {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 24px;
}

.ck-lock h1 { font-size: 46px; letter-spacing: -.03em; }
.ck-lock p { color: var(--ck-text-dim); font-size: 19px; margin: 0; text-align: center; }

.ck-pinpad { display: grid; grid-template-columns: repeat(3, 96px); gap: 12px; }
.ck-pinpad button { min-height: 84px; font-size: 28px; }
.ck-pin-display { font-size: 40px; letter-spacing: 14px; min-height: 52px; font-variant-numeric: tabular-nums; }

/* Zifferntastatur: passt sich der Bildschirmhöhe an, damit nie gescrollt wird. */
.ck-price-display {
    font-size: clamp(28px, 4.8vh, 42px);
    font-weight: 700;
    letter-spacing: 4px;
    text-align: center;
    margin: 0 auto clamp(8px, 1.6vh, 16px);
    font-variant-numeric: tabular-nums;
}

.ck-pricepad {
    display: grid;
    grid-template-columns: repeat(3, minmax(64px, 104px));
    gap: clamp(6px, 1.2vh, 12px);
    justify-content: center;
    margin: 0 auto;
}

.ck-pricepad button {
    min-height: clamp(46px, 8.4vh, 84px);
    font-size: clamp(19px, 3vh, 28px);
    font-variant-numeric: tabular-nums;
}

.ck-numpad-dialog { max-width: 460px; }

/* Ein Ziffernblock darf nie abgeschnitten werden. Der Inhalt scrollt hier
   deshalb nicht, er schrumpft: Betraege und Schnellwahl behalten ihre Hoehe,
   der Block selbst nimmt den Rest und wird auf kleinen Bildschirmen flacher.
   Vorher lag die letzte Reihe (C, 0, 00) unterhalb des sichtbaren Bereichs -
   an der Kasse sieht das aus, als fehlten die Tasten. */
.ck-numpad-dialog .content {
    display: flex;
    flex-direction: column;
    gap: clamp(6px, 1.4vh, 14px);
    overflow: hidden;
}
.ck-numpad-dialog .content > * { flex: 0 0 auto; }
.ck-numpad-dialog .ck-cash-lines,
.ck-numpad-dialog .ck-numpad-quick { margin-bottom: 0; }
.ck-numpad-dialog .ck-pricepad {
    flex: 1 1 auto;
    min-height: 0;
    grid-template-rows: repeat(4, minmax(0, 1fr));
}
.ck-numpad-dialog .ck-pricepad button {
    min-height: 0;
    height: 100%;
}

/* Auf niedrigen Bildschirmen stehen die drei Betraege nebeneinander statt
   untereinander - das schafft rund 130 Pixel fuer den Ziffernblock. */
@media (max-height: 860px) {
    .ck-numpad-dialog .ck-cash-lines { flex-direction: row; gap: 8px; }
    .ck-numpad-dialog .ck-cash-lines > div {
        flex: 1 1 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
        padding: 8px 10px;
    }
    .ck-numpad-dialog .ck-cash-lines span { font-size: 11px; }
    .ck-numpad-dialog .ck-cash-lines strong { font-size: 21px; }
    .ck-numpad-dialog .ck-numpad-quick button { min-height: 40px; padding: 0 14px; font-size: 15px; }
    .ck-numpad-dialog header { padding: 14px 24px 8px; font-size: 19px; }
    .ck-numpad-dialog footer { padding: 10px 24px; }
    .ck-numpad-dialog footer .ck-btn { min-height: 50px; }
}
.ck-numpad-quick {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 0 auto clamp(8px, 1.6vh, 14px);
    flex-wrap: wrap;
}
.ck-numpad-quick button { min-height: 46px; padding: 0 18px; font-size: 16px; }

/* --- Formularfelder ----------------------------------------------------- */
.ck-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.ck-field label { color: var(--ck-text-dim); font-size: 14px; font-weight: 600; letter-spacing: .01em; }

input, select, textarea {
    min-height: 54px;
    padding: 10px 16px;
    border-radius: var(--r-sm);
    border: 1px solid var(--ck-line);
    background: var(--ck-surface);
    color: var(--ck-text);
    font-size: 18px;
    transition: border-color .12s var(--ck-ease), box-shadow .12s var(--ck-ease);
}

input::placeholder { color: var(--ck-text-faint); }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--ck-accent);
    box-shadow: 0 0 0 3px var(--ck-accent-ring);
}

/* --- Zahlung ------------------------------------------------------------ */
.ck-payment { flex: 1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: minmax(0, 1fr); min-height: 0; }
.ck-payment-col { display: flex; flex-direction: column; min-height: 0; box-shadow: 1px 0 0 var(--ck-line); }
.ck-payment-col:last-child { box-shadow: none; }
.ck-payment-col h2 {
    padding: 16px 18px;
    box-shadow: 0 1px 0 var(--ck-line);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--ck-text-dim);
}
.ck-payment-items { flex: 1; overflow-y: auto; padding: 10px; }

.ck-open-amount {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -.02em;
    padding: 8px 18px 14px;
    font-variant-numeric: tabular-nums;
}
.ck-open-amount.settled { color: var(--ck-green-text); }

.ck-pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 10px; }
.ck-pay-methods .ck-btn { min-height: clamp(48px, 7vh, 72px); }
.ck-pay-methods .large { min-height: clamp(58px, 9vh, 92px); font-size: 22px; }
.ck-split-buttons { display: flex; gap: 8px; padding: 10px; }

/* Zeilen mit Mengenstepper: links der Artikel, rechts Menge und Betrag. */
.ck-move-row,
.ck-pay-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: var(--r-sm);
    margin-bottom: 6px;
    background: var(--ck-surface);
    box-shadow: var(--ck-edge);
}

.ck-move-row .name,
.ck-pay-row .body { flex: 1; min-width: 0; }
.ck-move-row .name small,
.ck-pay-row .body small { display: block; color: var(--ck-text-dim); font-size: 14px; margin-top: 2px; }
.ck-pay-row .qty { font-weight: 700; min-width: 34px; text-align: right; font-variant-numeric: tabular-nums; }
.ck-pay-row .price,
.ck-move-row .ck-num { font-variant-numeric: tabular-nums; }
.ck-pay-row .price { min-width: 82px; text-align: right; font-weight: 650; }
.ck-pay-row.selected,
.ck-move-row.selected { background: var(--ck-accent-soft); box-shadow: inset 0 0 0 2px var(--ck-accent); }
.ck-pay-row.paid { opacity: .7; }

.ck-move-row .qty,
.ck-pay-row .pick { display: flex; align-items: center; gap: 8px; }
.ck-move-row .qty .ck-num,
.ck-pay-row .pick .ck-num { min-width: 34px; text-align: center; font-weight: 700; }
.ck-move-row .qty button,
.ck-pay-row .pick button { min-width: 52px; min-height: 46px; font-size: 22px; padding: 0; }

/* Vorschau der Gesamtrechnung, solange kein Rechnungsteil gestartet ist. */
.ck-payment-items.preview .ck-pay-row { background: transparent; border: 1px dashed var(--ck-line); box-shadow: none; }

/* Große Auswahlfläche statt winziger Checkbox */
.ck-pick-box {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: var(--r-sm);
    border: 1px solid var(--ck-line-strong);
    background: var(--ck-surface-2);
    color: var(--ck-text);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    transition: background .12s var(--ck-ease), border-color .12s var(--ck-ease);
}
.ck-pick-box.on { border-color: var(--ck-accent); background: var(--ck-accent); color: #fff; }

/* --- Meldungen und Zustände -------------------------------------------- */
.ck-message {
    position: fixed;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    background: #ffffff;
    color: var(--ck-text);
    border: 1px solid var(--ck-line-strong);
    border-radius: var(--r-md);
    padding: 16px 24px;
    font-size: 17px;
    font-weight: 600;
    max-width: 80vw;
    z-index: 80;
    box-shadow: var(--ck-shadow-3);
    animation: ck-rise .18s var(--ck-ease);
    cursor: pointer;
}

/* Fehlermeldungen liegen ueber Dialogen und muessen im Betrieb sofort
   lesbar sein - deshalb deckend, nicht durchscheinend. */
.ck-message.error {
    background: var(--ck-red);
    border-color: var(--ck-red);
    color: #fff;
    box-shadow: var(--ck-shadow-3), 0 0 0 4px rgba(201, 58, 46, .25);
}

.ck-offline {
    background: var(--ck-red);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--r-pill);
    font-weight: 650;
    font-size: 14px;
    letter-spacing: .01em;
}

.ck-note-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.ck-note-chips .ck-chip { min-height: 44px; font-size: 15px; padding: 0 16px; }

.ck-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; }
.ck-muted { color: var(--ck-text-dim); }
.ck-right { text-align: right; }
.ck-num { font-variant-numeric: tabular-nums; }

/* --- Backoffice: helle Oberfläche für längeres Arbeiten ----------------- */
.ck-admin {
    display: grid;
    grid-template-columns: 264px 1fr;
    height: 100vh;
    background: var(--ck-bg);
    color: var(--ck-text);
    color-scheme: light;
}

.ck-admin-nav {
    background: #101724;
    color: #e6ecf7;
    display: flex;
    flex-direction: column;
    padding: 20px 14px;
    gap: 4px;
}

.ck-admin-brand { font-size: 21px; font-weight: 700; margin-bottom: 20px; padding: 0 8px; letter-spacing: -.02em; }
.ck-admin-brand span { display: block; font-size: 13px; font-weight: 400; color: #8ba0c0; letter-spacing: 0; margin-top: 2px; }
.ck-admin-nav nav { display: flex; flex-direction: column; gap: 3px; flex: 1; margin-bottom: 12px; overflow-y: auto; }
.ck-admin-nav a {
    display: block;
    color: #c6d2e6;
    text-decoration: none;
    padding: 12px 14px;
    border-radius: var(--r-sm);
    font-size: 16px;
    font-weight: 500;
    transition: background .12s var(--ck-ease), color .12s var(--ck-ease);
}
.ck-admin-nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.ck-admin-nav a.active { background: var(--ck-accent); color: #fff; font-weight: 600; }
.ck-admin-back { text-align: center; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); margin-bottom: 6px; }

.ck-admin-main { padding: 28px 32px 40px; overflow-y: auto; }
.ck-admin-main h1 { font-size: 29px; margin-bottom: 20px; }
.ck-admin-main h2 { font-size: 19px; margin-bottom: 14px; }

.ck-card {
    background: #fff;
    border: 1px solid #e3e9f2;
    border-radius: var(--r-md);
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: 0 1px 2px rgba(19, 26, 38, .05), 0 8px 24px -16px rgba(19, 26, 38, .25);
}

.ck-table-grid { width: 100%; border-collapse: collapse; }
.ck-table-grid th, .ck-table-grid td { text-align: left; padding: 12px; border-bottom: 1px solid #eef2f8; }
.ck-table-grid th { color: #5a6a83; font-weight: 650; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.ck-table-grid tbody tr:hover { background: #f8fafd; }
.ck-table-grid td.ck-right, .ck-table-grid th.ck-right { text-align: right; font-variant-numeric: tabular-nums; }

.ck-admin .ck-btn { background: var(--ck-accent); color: #fff; min-height: 46px; font-size: 16px; box-shadow: 0 1px 2px rgba(19, 26, 38, .12); }
.ck-admin .ck-btn:hover { background: var(--ck-accent-strong); }
.ck-admin .ck-btn.ghost { background: #fff; color: #131a26; box-shadow: inset 0 0 0 1px #d5dded; }
.ck-admin .ck-btn.ghost:hover { background: #e7edf6; }
.ck-admin .ck-btn.danger { background: var(--ck-red); }
.ck-admin .ck-muted { color: #5a6a83; }

.ck-admin input, .ck-admin select, .ck-admin textarea {
    background: #fff;
    color: #131a26;
    border-color: #d5dded;
    min-height: 44px;
    font-size: 16px;
}
.ck-admin input:focus, .ck-admin select:focus, .ck-admin textarea:focus {
    border-color: var(--ck-accent);
    box-shadow: 0 0 0 3px rgba(45, 127, 249, .22);
}
.ck-admin .ck-field label { color: #5a6a83; }

.ck-admin-editor { position: relative; background: #fff; border: 1px solid #e3e9f2; border-radius: var(--r-md); overflow: auto; }
.ck-admin-editor .ck-table { color: #131a26; background: #eaf0f9; border-color: #cdd9ea; box-shadow: none; }

/* Blazor setzt beim Seitenwechsel den Fokus auf die Ueberschrift (fuer
   Screenreader). Der Rahmen darum gehoert aber nicht ins Bild. */
h1:focus, h2:focus, h3:focus { outline: none; }

/* --- Abrechnen: geführter Ablauf ---------------------------------------- */

/* Beim Kassieren wird nicht gescrollt. Der Kellner steht neben dem Gast und
   greift nach dem Ziffernblock - er darf nicht erst wischen muessen, und die
   Zahlleiste darf ihm die Tasten nicht verdecken. Der Inhalt schrumpft
   deshalb, statt unter die Leiste zu rutschen. */
.ck-pay { flex: 1; min-height: 0; overflow: hidden; display: flex; justify-content: center; padding: 20px; }

.ck-pay-flow {
    width: min(720px, 100%);
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Der Bereich zwischen Frage und Zahlleiste nimmt den Rest ein. */
.ck-pay-flow > .ck-amount-entry { flex: 1 1 auto; min-height: 0; width: 100%; }
.ck-pay-flow > .ck-pay-list { flex: 1 1 auto; min-height: 0; overflow-y: auto; }

.ck-amount-entry .ck-pricepad {
    flex: 1 1 auto;
    min-height: 0;
    grid-template-rows: repeat(4, minmax(0, 1fr));
}

.ck-amount-entry .ck-pricepad button { min-height: 0; height: 100%; }

.ck-step-title {
    font-size: 22px;
    font-weight: 650;
    letter-spacing: -.02em;
}

/* Erst die Frage "was", dann die Frage "womit". */
.ck-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }

.ck-mode {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    min-height: 82px;
    padding: 14px 16px;
    border-radius: var(--r-md);
    border: 1px solid var(--ck-line);
    background: var(--ck-surface);
    color: var(--ck-text);
    cursor: pointer;
    text-align: left;
    box-shadow: var(--ck-edge), var(--ck-shadow-1);
    transition: background .12s var(--ck-ease), box-shadow .12s var(--ck-ease);
}

.ck-mode:hover { background: var(--ck-surface-3); }
.ck-mode .t { font-size: 18px; font-weight: 650; }
.ck-mode .s { font-size: 14px; color: var(--ck-text-dim); font-variant-numeric: tabular-nums; }
.ck-mode.active { background: var(--ck-accent-soft); box-shadow: inset 0 0 0 2px var(--ck-accent); }
.ck-mode.active .s { color: var(--ck-accent-strong); }

.ck-pay-list { display: flex; flex-direction: column; gap: 6px; }
.ck-pay-list.compact .ck-pay-row { padding: 9px 14px; }

.ck-pay-tools { display: flex; gap: 8px; }
.ck-pay-tools .ck-btn { flex: 1; min-height: 50px; font-size: 16px; }

.ck-amount-entry { display: flex; flex-direction: column; align-items: center; gap: 4px; }

/* Der Betrag, um den es geht, ist immer die größte Zahl auf dem Bildschirm. */
.ck-pay-bar {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border-radius: var(--r-lg);
    background: var(--ck-surface);
    box-shadow: inset 0 0 0 1px var(--ck-line), var(--ck-shadow-2);
    margin-top: 4px;
}

.ck-pay-bar .sum { flex: 1; display: flex; flex-direction: column; }
.ck-pay-bar .sum span { font-size: 13px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; color: var(--ck-text-dim); }
.ck-pay-bar .sum strong { font-size: 34px; font-weight: 700; letter-spacing: -.02em; }
.ck-pay-bar .ck-btn { min-width: 190px; }

.ck-pay-amount {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 16px 20px;
    border-radius: var(--r-lg);
    background: var(--ck-surface);
    box-shadow: inset 0 0 0 1px var(--ck-line);
}

.ck-pay-amount span { font-size: 13px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; color: var(--ck-text-dim); }
.ck-pay-amount strong { font-size: 44px; font-weight: 700; letter-spacing: -.03em; }
.ck-pay-amount.settled { background: var(--ck-green-soft); box-shadow: inset 0 0 0 1px rgba(18, 160, 106, .5); }
.ck-pay-amount.settled strong, .ck-pay-amount.settled span { color: var(--ck-green-text); }

.ck-pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0; }
.ck-pay-methods.secondary { grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ck-pay-methods.secondary .ck-btn { min-height: 54px; font-size: 15px; padding: 0 10px; }

.ck-pay-done { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 40px 0; text-align: center; }

/* Auf niedrigen Bildschirmen wird oben gespart, damit unten der ganze
   Ziffernblock stehen bleibt. */
@media (max-height: 860px) {
    .ck-pay { padding: 12px; }
    .ck-pay-flow { gap: 10px; }
    .ck-mode { min-height: 62px; padding: 10px 14px; }
    .ck-mode .t { font-size: 16px; }
    .ck-step-title { font-size: 19px; }
    .ck-pay-bar { padding: 10px 14px; }
    .ck-pay-bar .sum strong { font-size: 27px; }
    .ck-pay-bar .ck-btn { min-width: 150px; }
}
.ck-pay-big { font-size: 40px; font-weight: 700; letter-spacing: -.03em; color: var(--ck-green-text); }

@media (max-width: 700px) {
    .ck-modes { grid-template-columns: 1fr; }
    .ck-pay-methods.secondary { grid-template-columns: repeat(2, 1fr); }
    .ck-pay-bar { flex-direction: column; align-items: stretch; }
    .ck-pay-bar .ck-btn { width: 100%; }
}

/* Bar kassieren: zu zahlen, gegeben, Rückgeld */
.ck-cash-lines { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.ck-cash-lines > div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--r-sm);
    background: var(--ck-surface-2);
}
.ck-cash-lines span { font-size: 13px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; color: var(--ck-text-dim); }
.ck-cash-lines strong { font-size: 26px; font-weight: 700; letter-spacing: -.02em; }
.ck-cash-lines .change.on { background: var(--ck-green-soft); }
.ck-cash-lines .change.on strong, .ck-cash-lines .change.on span { color: var(--ck-green-text); }

.ck-step-title small { display: block; font-size: 14px; font-weight: 500; color: var(--ck-text-dim); margin-top: 3px; letter-spacing: 0; }

/* Storno: Menge und Grund */
.ck-cancel-qty { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.ck-cancel-qty .ck-num { min-width: 56px; text-align: center; font-size: 26px; font-weight: 700; }
.ck-cancel-qty button { min-width: 58px; min-height: 52px; font-size: 22px; padding: 0 14px; }

/* Kennzahlen im Backoffice */
.ck-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.ck-kpis > div { background: #f4f7fb; border: 1px solid #e3e9f2; border-radius: var(--r-sm); padding: 14px 16px; }
.ck-kpis span { display: block; font-size: 12px; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; color: #5a6a83; }
.ck-kpis strong { font-size: 24px; font-weight: 700; letter-spacing: -.02em; }

/* Farbige Tasten behalten in jedem Zustand ihre weisse Schrift - sonst
   verschwindet die Beschriftung beim Zeigen mit der Maus. */
.ck-btn.primary, .ck-btn.primary:hover, .ck-btn.primary:focus,
.ck-btn.success, .ck-btn.success:hover, .ck-btn.success:focus,
.ck-btn.danger, .ck-btn.danger:hover, .ck-btn.danger:focus { color: #fff; }

.ck-btn.primary:hover { background: var(--ck-accent-strong); }
.ck-btn.success:hover { background: var(--ck-green-strong); }
.ck-btn.danger:hover { background: var(--ck-red-strong); }
.ck-admin .ck-btn:hover { background: var(--ck-accent-strong); color: #fff; }
.ck-admin .ck-btn.ghost { color: var(--ck-text); }
.ck-admin .ck-btn.ghost:hover { color: var(--ck-text); }
.ck-admin .ck-btn.danger:hover { background: var(--ck-red-strong); color: #fff; }

/* Rabatt beim Bezahlen */
.ck-pay-row.clickable { cursor: pointer; }
.ck-pay-row.clickable:hover { background: var(--ck-surface-3); }
.ck-discount-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 18px; }
.ck-discount-grid .ck-btn { flex-direction: column; gap: 2px; min-height: 74px; font-size: 20px; }
.ck-discount-grid .ck-btn small { font-size: 13px; font-weight: 500; color: var(--ck-text-dim); }

/* Tischplan-Editor: Auswahl und Vorschau beim Verschieben */
.ck-admin-editor .ck-table.picked { outline: 3px solid var(--ck-accent); outline-offset: 2px; }
.ck-admin-editor .ck-table.ghost {
    pointer-events: none;
    opacity: .45;
    border: 2px dashed var(--ck-accent);
    background: var(--ck-accent-soft);
}

/* Markenzeichen: auf jeder Seite erkennbar, aber nie im Weg. */
/* Das Zeichen steht oben links in jeder Kopfzeile: an jedem Geraet soll
   sofort erkennbar sein, dass hier eine CleverKasse laeuft. */
.ck-header::before {
    content: "CK";
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    background: linear-gradient(140deg, var(--ck-accent), #17509f);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: .04em;
}

.ck-header .ck-brandname {
    font-size: 15px;
    font-weight: 750;
    letter-spacing: -.01em;
    color: var(--ck-text-dim);
    margin-left: -6px;
    margin-right: 6px;
    white-space: nowrap;
}

@media (max-width: 820px) {
    .ck-header .ck-brandname { display: none; }
}


/* --- Verbindungsverlust ------------------------------------------------- */
/* Blazor schaltet diese Elemente ueber Klassen sichtbar. Ohne eigene
   Gestaltung bliebe die Kasse scheinbar einfach stehen. */
.ck-reconnect { display: none; }

#components-reconnect-modal.components-reconnect-show,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-rejected,
#blazor-error-ui[style*="block"] {
    display: flex !important;
    position: fixed;
    inset: 0;
    z-index: 200;
    align-items: center;
    justify-content: center;
    background: rgba(19, 26, 38, .55);
    backdrop-filter: blur(3px);
}

.ck-reconnect-box {
    background: #fff;
    border-radius: 18px;
    padding: 28px 32px;
    max-width: 460px;
    text-align: center;
    box-shadow: 0 30px 64px -20px rgba(19, 26, 38, .5);
}

.ck-reconnect-box strong { display: block; font-size: 21px; margin-bottom: 8px; }
.ck-reconnect-box p { color: #5a6a83; margin: 0 0 18px; }
.ck-reconnect-box button {
    min-height: 56px;
    padding: 0 26px;
    border: 0;
    border-radius: 12px;
    background: var(--ck-accent);
    color: #fff;
    font: inherit;
    font-size: 17px;
    font-weight: 650;
    cursor: pointer;
}

/* Untergruppen: eine Ebene unter der Hauptleiste, optisch leiser. */
.ck-subcategories { margin-top: -4px; }
.ck-subcategories .ck-chip {
    min-height: 46px;
    font-size: 15px;
    background: var(--ck-surface-2);
}

/* Menge direkt an der Zeile aendern - ohne den Umweg ueber "erst auswaehlen". */
.ck-step { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.ck-step .qty { min-width: 34px; text-align: center; }
.ck-step-btn {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    border: 1px solid var(--ck-line-strong);
    background: var(--ck-surface);
    color: var(--ck-text);
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}
.ck-step-btn:hover { background: var(--ck-surface-3); }
.ck-step-btn:active { transform: scale(.96); }

/* --- Abonnement ---------------------------------------------------------- */
.ck-card-warn { border-color: #f0c36d; background: #fffaf0; }
.ck-warn { color: #9a6200; font-weight: 600; }
.ck-kpis b { font-size: 22px; font-weight: 700; letter-spacing: -.02em; display: block; margin-top: 2px; }
.ck-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.ck-plan { border: 1px solid #e3e9f2; border-radius: var(--r-sm); padding: 16px 18px; background: #fff; }
.ck-plan.selected { border-color: var(--ck-accent, #1f6fe0); box-shadow: 0 0 0 2px rgba(31,111,224,.12); }
.ck-plan h3 { margin: 0 0 4px; font-size: 19px; }
.ck-plan ul { margin: 10px 0 14px; padding-left: 18px; color: #445; }
.ck-plan li { margin: 3px 0; }
.ck-plan-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.ck-card-muted { opacity: .68; }
.ck-card-muted h2 .ck-tag { margin-left: .5rem; font-size: 12px; }
.ck-note-ok { border-left: 3px solid #0f8a55; padding-left: 12px; color: #0f8a55; font-weight: 600; }
.ck-field textarea { width: 100%; padding: 10px 12px; border: 1px solid #d7dfea; border-radius: var(--r-sm); font: inherit; resize: vertical; }

/* --- Warten -------------------------------------------------------------
   Solange gebucht wird, liegt ein Schleier ueber der Kasse: Wartezeiger,
   ein Hinweis, und kein Tastendruck geht mehr durch. In der Hektik tippt man
   sonst mehrfach, weil man denkt, es sei nichts passiert. */
.ck-busy-veil {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(19, 26, 38, .30);
    cursor: wait;
}
.ck-busy-veil * { cursor: wait; }

.ck-busy-box {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 26px;
    border-radius: var(--r-md);
    background: var(--ck-surface);
    box-shadow: var(--ck-shadow-3);
    font-size: 18px;
    font-weight: 600;
}

.ck-spinner {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 3px solid var(--ck-line);
    border-top-color: var(--ck-accent);
    animation: ck-spin .7s linear infinite;
    flex: 0 0 auto;
}

@keyframes ck-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
    .ck-spinner { animation-duration: 2.4s; }
}

/* --- Abgerechnete Tische ------------------------------------------------- */
.ck-settled { padding: 16px 20px 28px; display: flex; flex-direction: column; gap: 10px; }

.ck-settled-row {
    background: var(--ck-surface);
    border: 1px solid var(--ck-line);
    border-radius: var(--r-md);
    padding: 14px 16px;
}

.ck-settled-main {
    display: grid;
    grid-template-columns: minmax(120px, 1fr) minmax(96px, auto) minmax(220px, 2fr) minmax(130px, auto) auto;
    gap: 16px;
    align-items: center;
}

.ck-settled-table strong { display: block; font-size: 19px; font-weight: 700; }
.ck-settled-table span,
.ck-settled-when span,
.ck-settled-total span { display: block; font-size: 13px; color: var(--ck-text-dim); }
.ck-settled-when strong { font-size: 17px; font-variant-numeric: tabular-nums; }
.ck-settled-total { text-align: right; }
.ck-settled-total strong { font-size: 21px; font-weight: 700; }

.ck-settled-pay { display: flex; flex-wrap: wrap; gap: 6px; }

.ck-paytag {
    display: inline-flex;
    flex-direction: column;
    padding: 5px 11px;
    border-radius: var(--r-pill);
    background: var(--ck-surface-2);
    font-size: 14px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.ck-paytag em { font-style: normal; font-size: 11px; font-weight: 500; color: var(--ck-text-dim); }
.ck-paytag.cash { background: var(--ck-green-soft); color: var(--ck-green-text); }
.ck-paytag.card { background: var(--ck-accent-soft); color: var(--ck-accent-strong); }
.ck-paytag.room { background: #fdf0d9; color: #8a5a00; }

.ck-settled-hint { margin: 8px 0 0; font-size: 13px; color: var(--ck-text-dim); }

.ck-list { margin: 0 0 16px; padding-left: 20px; color: var(--ck-text-dim); }
.ck-list li { margin: 4px 0; }

@media (max-width: 900px) {
    .ck-settled-main { grid-template-columns: 1fr 1fr; }
    .ck-settled-pay, .ck-settled-action { grid-column: 1 / -1; }
    .ck-settled-total { text-align: left; }
}

/* Formularraster im Backoffice: Felder fuellen die Breite, die Schaltflaeche
   steht immer unter allen Feldern - nicht mitten dazwischen. */
.ck-formgrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px 14px;
    align-items: end;
    margin-bottom: 14px;
}
.ck-formgrid .ck-field { margin-bottom: 0; }

.ck-formactions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* Vorgangsliste: Kennzahlen, Filter, Status */
.ck-history-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 14px 20px 0;
}
.ck-sum {
    background: var(--ck-surface);
    border: 1px solid var(--ck-line);
    border-radius: var(--r-sm);
    padding: 10px 16px;
    min-width: 130px;
}
.ck-sum b { display: block; font-size: 21px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ck-sum span { font-size: 12px; color: var(--ck-text-dim); }

.ck-filters { display: flex; gap: 6px; flex-wrap: wrap; }

.ck-chip {
    border: 1px solid var(--ck-line);
    background: var(--ck-surface);
    border-radius: var(--r-pill);
    padding: 7px 15px;
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.ck-chip.on { background: var(--ck-accent); border-color: var(--ck-accent); color: #fff; }

.ck-quickreasons { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.ck-quickreasons .ck-chip { font-size: 14px; padding: 6px 12px; }

.ck-status {
    display: inline-flex;
    align-items: center;
    padding: 5px 11px;
    border-radius: var(--r-pill);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
    background: var(--ck-surface-2);
}
.ck-status.offen { background: var(--ck-accent-soft); color: var(--ck-accent-strong); }
.ck-status.laeuft { background: #fdf0d9; color: #8a5a00; }
.ck-status.fertig { background: var(--ck-green-soft); color: var(--ck-green-text); }
.ck-status.storniert { background: #fdeaea; color: #a12525; }

.ck-settled-row.storniert { opacity: .7; }
.ck-settled-row.offen { border-left: 3px solid var(--ck-accent); }

.ck-paytag.open { background: var(--ck-accent-soft); color: var(--ck-accent-strong); }

.ck-daypick { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.ck-daypick input {
    font: inherit;
    font-size: 17px;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: var(--r-sm);
    border: 1px solid var(--ck-line);
    background: var(--ck-surface);
    color: inherit;
}
.ck-daypick span { font-size: 12px; color: var(--ck-text-dim); }