/* ==========================================================================
   NicoERP – Design
   Ruhig, klar, professionell: helle Fläche, weiße Karten, eine Akzentfarbe.
   ========================================================================== */

:root,
[data-bs-theme=light] {
  --app-bg: #f4f6f9;
  --app-surface: #ffffff;
  --app-surface-2: #f8fafc;
  --app-border: #e4e8ee;
  --app-ink: #0f172a;
  --app-muted: #64748b;
  --app-accent: #2563eb;
  --app-accent-rgb: 37, 99, 235;
  --app-accent-hover: #1d4ed8;
  --app-accent-soft: #eef3ff;
  --app-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .05);
  --app-shadow-lg: 0 10px 30px -10px rgba(15, 23, 42, .18);
  --app-radius: 14px;
  --tabbar-h: 62px;

  --bs-body-bg: var(--app-bg);
  --bs-body-color: var(--app-ink);
  --bs-secondary-color: var(--app-muted);
  --bs-border-color: var(--app-border);
  --bs-primary: var(--app-accent);
  --bs-primary-rgb: var(--app-accent-rgb);
  --bs-link-color: var(--app-accent);
  --bs-link-color-rgb: var(--app-accent-rgb);
  --bs-link-hover-color: var(--app-accent-hover);
  --bs-primary-bg-subtle: var(--app-accent-soft);
  --bs-primary-text-emphasis: #1e40af;
  --bs-tertiary-bg: #f1f4f8;
  --bs-focus-ring-color: rgba(var(--app-accent-rgb), .25);
  --bs-body-font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --bs-body-font-size: .95rem;
  --bs-border-radius: .6rem;
  --bs-border-radius-sm: .45rem;
  --bs-border-radius-lg: .8rem;
}

[data-bs-theme=dark] {
  --app-bg: #0d1016;
  --app-surface: #151a22;
  --app-surface-2: #1a202a;
  --app-border: #262d39;
  --app-ink: #e6e9ef;
  --app-muted: #8b95a7;
  --app-accent: #5b8cff;
  --app-accent-rgb: 91, 140, 255;
  --app-accent-hover: #7aa2ff;
  --app-accent-soft: rgba(91, 140, 255, .14);
  --app-shadow: 0 1px 2px rgba(0, 0, 0, .3);
  --app-shadow-lg: 0 12px 32px -12px rgba(0, 0, 0, .6);
  --bs-tertiary-bg: #1b212b;
  --bs-primary-text-emphasis: #a9c1ff;
}

body {
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
  letter-spacing: -.003em;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 { letter-spacing: -.015em; font-weight: 650; }
.tabular, .table-num, .li-amount, .kpi-value { font-variant-numeric: tabular-nums; }
.min-w-0 { min-width: 0; }
.text-pre { white-space: pre-line; }

/* ---------- Buttons ---------- */
.btn { --bs-btn-font-size: .92rem; --bs-btn-font-weight: 550; border-radius: .6rem; }
.btn-lg { --bs-btn-font-size: 1rem; }
.btn-sm { --bs-btn-font-size: .82rem; }
.btn-primary {
  --bs-btn-bg: var(--app-accent); --bs-btn-border-color: var(--app-accent);
  --bs-btn-hover-bg: var(--app-accent-hover); --bs-btn-hover-border-color: var(--app-accent-hover);
  --bs-btn-active-bg: var(--app-accent-hover); --bs-btn-active-border-color: var(--app-accent-hover);
  --bs-btn-disabled-bg: var(--app-accent); --bs-btn-disabled-border-color: var(--app-accent);
  box-shadow: 0 1px 2px rgba(var(--app-accent-rgb), .25);
}
.btn-outline-primary {
  --bs-btn-color: var(--app-accent); --bs-btn-border-color: rgba(var(--app-accent-rgb), .35);
  --bs-btn-hover-bg: var(--app-accent-soft); --bs-btn-hover-color: var(--app-accent); --bs-btn-hover-border-color: rgba(var(--app-accent-rgb), .5);
  --bs-btn-active-bg: var(--app-accent); --bs-btn-active-border-color: var(--app-accent); --bs-btn-active-color: #fff;
  background: var(--app-surface);
}
.btn-outline-secondary {
  --bs-btn-color: var(--app-ink); --bs-btn-border-color: var(--app-border);
  --bs-btn-hover-bg: var(--bs-tertiary-bg); --bs-btn-hover-color: var(--app-ink); --bs-btn-hover-border-color: var(--app-border);
  --bs-btn-active-bg: var(--bs-tertiary-bg); --bs-btn-active-color: var(--app-ink); --bs-btn-active-border-color: var(--app-border);
  background: var(--app-surface);
}
.btn-outline-danger { background: var(--app-surface); }
.btn-icon { width: 40px; height: 40px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--app-accent); font-size: 1.35rem; }
.btn-icon:hover { background: var(--app-accent-soft); }

/* ---------- Formulare ---------- */
.form-label { font-weight: 550; font-size: .85rem; color: var(--app-ink); margin-bottom: .35rem; }
.form-control, .form-select { background-color: var(--app-surface); border-color: var(--app-border); }
.form-control:focus, .form-select:focus { border-color: rgba(var(--app-accent-rgb), .6); box-shadow: 0 0 0 .2rem rgba(var(--app-accent-rgb), .15); }
.form-control::placeholder { color: #a0a9b8; }
.input-group-text { background: var(--app-surface-2); border-color: var(--app-border); color: var(--app-muted); }
.form-check-input:checked { background-color: var(--app-accent); border-color: var(--app-accent); }
.form-check-input:focus { box-shadow: 0 0 0 .2rem rgba(var(--app-accent-rgb), .15); border-color: rgba(var(--app-accent-rgb), .6); }
.form-text { color: var(--app-muted); }

/* Segment-Schalter (Radio-Buttons als Tabs) */
.btn-group > .btn-check + .btn { white-space: nowrap; }
.btn-group > .btn-check + .btn-outline-primary,
.btn-group > .btn-check + .btn-outline-secondary { background: var(--app-surface); }
.btn-group > .btn-check:checked + .btn-outline-primary { background: var(--app-accent); color: #fff; }

@media (pointer: coarse) {
  .form-control, .form-select { min-height: 46px; font-size: 16px; } /* 16px verhindert Zoom auf iOS */
  .form-control-sm, .form-select-sm { min-height: 36px; font-size: 15px; }
  .btn { min-height: 44px; }
  .btn-sm { min-height: 36px; }
  .form-check-input { width: 1.35em; height: 1.35em; }
}

/* ---------- Karten & Listen ---------- */
.card, .shadow-sm.list-group, .list-app {
  --bs-card-bg: var(--app-surface);
  --bs-card-border-color: var(--app-border);
  --bs-card-border-radius: var(--app-radius);
  --bs-card-inner-border-radius: calc(var(--app-radius) - 1px);
  --bs-card-cap-bg: transparent;
}
.card { border: 1px solid var(--app-border); }
.shadow-sm { box-shadow: var(--app-shadow) !important; }
.card-header { padding: .9rem 1.1rem; border-bottom-color: var(--app-border); font-weight: 600; }
.card-header .bi, .card-title .bi { color: var(--app-muted); margin-right: .25rem; }
.card-body { padding: 1.1rem; }
.card-footer { background: var(--app-surface-2) !important; border-top-color: var(--app-border); }

.list-group {
  --bs-list-group-bg: var(--app-surface);
  --bs-list-group-border-color: var(--app-border);
  --bs-list-group-border-radius: var(--app-radius);
  --bs-list-group-action-hover-bg: var(--app-surface-2);
  --bs-list-group-action-active-bg: var(--bs-tertiary-bg);
}
.list-app .list-group-item { padding: .85rem 1.1rem; }
.list-app .li-title { font-weight: 600; color: var(--app-ink); }
.list-app .li-sub { font-size: .83rem; color: var(--app-muted); margin-top: .1rem; }
.list-app .li-amount { font-weight: 600; white-space: nowrap; text-align: right; }
.list-group-flush > .list-group-item { background: transparent; }

/* Tabellen */
.table { --bs-table-bg: transparent; --bs-table-border-color: var(--app-border); margin-bottom: 0; }
.table > thead th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--app-muted); font-weight: 600; background: var(--app-surface-2); }
.table > :not(caption) > * > * { padding: .6rem 1.1rem; }
.table-sm > :not(caption) > * > * { padding: .5rem .75rem; }
.table tfoot td { border-bottom: 0; }
.table-num { text-align: right; white-space: nowrap; }

/* Badges – dezent */
.badge { font-weight: 600; letter-spacing: .01em; padding: .38em .62em; border-radius: 999px; }
.badge-soft-secondary { background: var(--bs-tertiary-bg); color: var(--app-muted); }
.badge-soft-warning { background: #fff4db; color: #92580b; }
.badge-soft-success { background: #e3f6ec; color: #17693e; }
.badge-soft-primary { background: var(--app-accent-soft); color: var(--bs-primary-text-emphasis); }
[data-bs-theme=dark] .badge-soft-warning { background: rgba(245, 180, 40, .16); color: #f5c76b; }
[data-bs-theme=dark] .badge-soft-success { background: rgba(40, 190, 110, .16); color: #6fdca2; }

.alert { border-radius: var(--app-radius); border-width: 1px; }

/* ---------- Top-Navigation ---------- */
.app-topbar {
  background: color-mix(in srgb, var(--app-surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--app-border);
  padding-top: calc(env(safe-area-inset-top) + .35rem);
  padding-bottom: .35rem;
  min-height: 56px;
}
.app-brand { align-items: center; gap: .55rem; font-weight: 700; font-size: 1.05rem; letter-spacing: -.02em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--app-accent); color: #fff; font-size: .9rem;
}
.mobile-title { max-width: 62vw; font-weight: 650; font-size: 1.08rem; letter-spacing: -.02em; margin: 0; }
.app-nav { gap: .15rem; }
.app-nav .nav-link {
  color: var(--app-muted); font-weight: 550; font-size: .9rem; border-radius: .55rem;
  padding: .45rem .75rem !important;
}
.app-nav .nav-link .bi { margin-right: .2rem; }
.app-nav .nav-link:hover { color: var(--app-ink); background: var(--bs-tertiary-bg); }
.app-nav .nav-link.active { color: var(--app-accent); background: var(--app-accent-soft); }
.year-select { width: auto; min-width: 5.5rem; font-weight: 600; border-radius: .55rem; }
.avatar-btn { padding: 0; border: 0; border-radius: 50%; min-height: 0 !important; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: var(--app-accent-soft); color: var(--app-accent); font-weight: 700; font-size: .9rem;
}
.dropdown-menu { --bs-dropdown-border-color: var(--app-border); --bs-dropdown-bg: var(--app-surface); --bs-dropdown-link-active-bg: var(--app-accent); border-radius: 12px; padding: .35rem; }
.dropdown-item { border-radius: 8px; padding: .45rem .7rem; }
.dropdown-item .bi { color: var(--app-muted); margin-right: .35rem; }

/* ---------- Seitenkopf ---------- */
.app-main { padding-top: 1rem; padding-bottom: 2rem; }
@media (min-width: 992px) { .app-main { padding-top: 1.75rem; } }
.page-head { align-items: flex-end; gap: 1rem; margin-bottom: 1.5rem; }
.page-title { font-size: 1.6rem; margin: 0; font-weight: 700; letter-spacing: -.025em; }
.page-sub { color: var(--app-muted); margin-top: .2rem; }
.page-back { display: inline-block; font-size: .85rem; color: var(--app-muted); text-decoration: none; margin-bottom: .25rem; }
.page-back:hover { color: var(--app-accent); }
.section-label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--app-muted); margin: 1.25rem 0 .5rem .25rem; }

/* ---------- Untere Tab-Leiste (Handy / Tablet hochkant) ---------- */
@media (max-width: 991.98px) {
  body.has-tabbar .app-main { padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 1.75rem) !important; }
}
.app-tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1030;
  display: flex; justify-content: space-around; align-items: center;
  height: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding: 0 .25rem env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--app-surface) 90%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-top: 1px solid var(--app-border);
}
.app-tabbar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-decoration: none; color: var(--app-muted); font-size: .68rem; font-weight: 550; gap: 3px; height: 100%;
}
.app-tabbar a i { font-size: 1.3rem; line-height: 1; }
.app-tabbar a.active { color: var(--app-accent); }
.app-tabbar a.tab-add {
  flex: 0 0 auto; width: 52px; height: 52px; border-radius: 16px; margin: 0 .35rem;
  background: var(--app-accent); color: #fff;
  box-shadow: 0 6px 16px -4px rgba(var(--app-accent-rgb), .55);
}
.app-tabbar a.tab-add i { font-size: 1.55rem; }
.app-tabbar a.tab-add:active { transform: scale(.96); }

/* ---------- Kennzahlen ---------- */
.kpi { border: 1px solid var(--app-border); border-radius: var(--app-radius); color: inherit; transition: border-color .15s, box-shadow .15s; }
a.kpi:hover { border-color: rgba(var(--app-accent-rgb), .35); box-shadow: var(--app-shadow-lg) !important; }
.kpi .card-body { padding: 1rem 1.1rem; }
.kpi-head { display: flex; align-items: center; gap: .5rem; margin-bottom: .55rem; }
.kpi-icon {
  width: 30px; height: 30px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; font-size: .95rem; flex: none;
}
.kpi-icon.tone-success { background: #e3f6ec; color: #17693e; }
.kpi-icon.tone-warning { background: #fff4db; color: #92580b; }
.kpi-icon.tone-secondary { background: var(--bs-tertiary-bg); color: var(--app-muted); }
.kpi-icon.tone-primary { background: var(--app-accent-soft); color: var(--app-accent); }
[data-bs-theme=dark] .kpi-icon.tone-success { background: rgba(40, 190, 110, .16); color: #6fdca2; }
[data-bs-theme=dark] .kpi-icon.tone-warning { background: rgba(245, 180, 40, .16); color: #f5c76b; }
.kpi .kpi-label { font-size: .8rem; color: var(--app-muted); font-weight: 550; }
.kpi .kpi-value { font-size: 1.5rem; font-weight: 700; line-height: 1.15; letter-spacing: -.02em; }
.kpi .kpi-sub { font-size: .78rem; color: var(--app-muted); margin-top: .25rem; }
@media (max-width: 575.98px) { .kpi .kpi-value { font-size: 1.2rem; } .kpi-icon { width: 26px; height: 26px; font-size: .85rem; } }

/* Kleine Kennzahl-Zeile (Einsätze, Ausgaben) */
.stat { background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 12px; padding: .6rem .8rem; height: 100%; }
.stat .stat-label { font-size: .75rem; color: var(--app-muted); }
.stat .stat-value { font-weight: 650; font-variant-numeric: tabular-nums; }

/* Hinweis-Banner */
.callout {
  display: flex; align-items: center; gap: .85rem; padding: .85rem 1rem; border-radius: var(--app-radius);
  background: var(--app-accent-soft); color: var(--bs-primary-text-emphasis); text-decoration: none; border: 1px solid rgba(var(--app-accent-rgb), .18);
}
.callout:hover { color: var(--bs-primary-text-emphasis); border-color: rgba(var(--app-accent-rgb), .4); }
.callout .bi { font-size: 1.3rem; }

/* Balken-Diagramm */
.bars { display: flex; align-items: flex-end; gap: 6px; height: 150px; }
.bars .bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; }
.bars .bar span.fill { width: 100%; max-width: 34px; border-radius: 6px 6px 2px 2px; background: var(--app-accent); min-height: 3px; opacity: .9; }
.bars .bar span.fill.is-zero { background: var(--app-border); opacity: 1; }
.bars .bar small { font-size: .66rem; color: var(--app-muted); margin-top: 5px; }

/* Datums-Chip in Listen */
.date-chip {
  width: 2.75rem; flex: none; text-align: center; border-radius: 10px; padding: .3rem 0;
  background: var(--app-surface-2); border: 1px solid var(--app-border);
}
.date-chip .wd { font-size: .65rem; text-transform: uppercase; letter-spacing: .04em; color: var(--app-muted); font-weight: 600; }
.date-chip .d { font-size: 1.05rem; font-weight: 700; line-height: 1.1; }

.group-head {
  position: sticky; top: calc(env(safe-area-inset-top) + 56px); z-index: 5;
  background: var(--app-bg); padding: .6rem .25rem .45rem;
}
.group-head h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--app-muted); font-weight: 650; }

/* Leerzustand */
.empty-state { text-align: center; color: var(--app-muted); padding: 3rem 1rem; }
.empty-state .bi { font-size: 2.2rem; display: inline-flex; width: 64px; height: 64px; align-items: center; justify-content: center; border-radius: 18px; background: var(--app-surface); border: 1px solid var(--app-border); color: var(--app-accent); margin-bottom: .75rem; }

/* Rechnungspositionen */
.item-row { background: var(--app-surface-2); border-color: var(--app-border) !important; border-radius: 12px !important; }
.item-row textarea { resize: vertical; }

/* Untere Aktionsleiste in Formularen */
.sticky-actions {
  position: sticky; bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + .6rem); z-index: 10;
}
@media (min-width: 992px) { .sticky-actions { bottom: 1rem; } }

/* ---------- Login ---------- */
body.is-guest {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(var(--app-accent-rgb), .10), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, rgba(var(--app-accent-rgb), .08), transparent 60%),
    var(--app-bg);
}
.login-wrap { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.login-card { width: 100%; max-width: 400px; border-radius: 20px; box-shadow: var(--app-shadow-lg) !important; }
.login-card .card-body { padding: 2rem; }
.login-mark { width: 56px; height: 56px; border-radius: 16px; font-size: 1.5rem; }

/* Segment-Filter */
.seg { display: inline-flex; gap: 2px; padding: 3px; border-radius: .7rem; background: var(--bs-tertiary-bg); border: 1px solid var(--app-border); overflow-x: auto; max-width: 100%; }
.seg a { padding: .35rem .8rem; border-radius: .55rem; font-size: .85rem; font-weight: 550; color: var(--app-muted); text-decoration: none; white-space: nowrap; }
.seg a:hover { color: var(--app-ink); }
.seg a.active { background: var(--app-surface); color: var(--app-ink); box-shadow: var(--app-shadow); }
@media (max-width: 991.98px) { .page-title { font-size: 1.35rem; } }

/* ==========================================================================
   Excel-Ansicht – liebevoll nachgebaut
   ========================================================================== */
.app-main.is-fluid { padding: .5rem .5rem 0; }
@media (min-width: 992px) { .app-main.is-fluid { padding: .75rem 1rem 0; } }
@media (max-width: 991.98px) { body.has-tabbar .app-main.is-fluid { padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + .5rem) !important; } }

.xl-app {
  --xl-green: #217346; --xl-green-dark: #185c37; --xl-line: #e1e1e1; --xl-head: #f5f5f5; --xl-head-sel: #e1e1e1;
  --xl-bg: #fff; --xl-ink: #222; --xl-ribbon: #f3f2f1;
  display: flex; flex-direction: column; overflow: hidden;
  height: calc(100dvh - 56px - env(safe-area-inset-top) - 1.25rem);
  border: 1px solid #c8c8c8; border-radius: 10px; background: var(--xl-bg); color: var(--xl-ink);
  font-family: Calibri, Carlito, "Segoe UI", Arial, sans-serif; font-size: 14px; box-shadow: var(--app-shadow-lg);
}
@media (max-width: 991.98px) { .xl-app { height: calc(100dvh - 56px - env(safe-area-inset-top) - var(--tabbar-h) - env(safe-area-inset-bottom) - 1rem); border-radius: 8px; } }
[data-bs-theme=dark] .xl-app { --xl-line: #3a3a3a; --xl-head: #262626; --xl-head-sel: #3a3a3a; --xl-bg: #1e1e1e; --xl-ink: #e8e8e8; --xl-ribbon: #2b2b2b; border-color: #444; }

.xl-titlebar { display: flex; align-items: center; gap: .75rem; background: var(--xl-green); color: #fff; padding: .35rem .75rem; font-size: 13px; }
.xl-logo { font-size: 1.15rem; line-height: 1; }
.xl-autosave { opacity: .9; display: inline-flex; align-items: center; gap: .4rem; }
.xl-toggle { width: 28px; height: 14px; border-radius: 7px; background: rgba(255,255,255,.95); position: relative; display: inline-block; }
.xl-toggle span { position: absolute; right: 2px; top: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--xl-green); }
.xl-filename { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.xl-saved { font-size: 12px; opacity: .95; white-space: nowrap; }

.xl-menu { display: flex; gap: 1.1rem; padding: .3rem .9rem 0; background: var(--xl-green); color: rgba(255,255,255,.88); font-size: 13px; overflow-x: auto; white-space: nowrap; }
.xl-menu span { padding: .25rem .1rem .35rem; cursor: default; }
.xl-menu span.active { background: var(--xl-ribbon); color: var(--xl-green); font-weight: 600; padding: .25rem .6rem .35rem; border-radius: 4px 4px 0 0; }
[data-bs-theme=dark] .xl-menu span.active { color: #7fd1a3; }

.xl-ribbon { display: flex; align-items: stretch; background: var(--xl-ribbon); border-bottom: 1px solid #d6d6d6; padding: .35rem .5rem 0; gap: .25rem; overflow-x: auto; min-height: 78px; }
[data-bs-theme=dark] .xl-ribbon { border-color: #444; }
.xl-group { display: flex; flex-wrap: wrap; align-items: flex-start; align-content: flex-start; gap: .15rem .35rem; padding: 0 .6rem; border-right: 1px solid #d6d6d6; position: relative; padding-bottom: 18px; }
[data-bs-theme=dark] .xl-group { border-color: #444; }
.xl-group-label { position: absolute; bottom: 2px; left: 0; right: 0; text-align: center; font-size: 11px; color: #777; white-space: nowrap; }
.xl-big { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; padding: .15rem .45rem; border: 0; background: none; color: inherit; text-decoration: none; font-size: 12px; border-radius: 4px; min-height: 0 !important; font-family: inherit; }
.xl-big i { font-size: 1.4rem; color: var(--xl-green); line-height: 1.1; }
[data-bs-theme=dark] .xl-big i { color: #7fd1a3; }
.xl-big:hover { background: rgba(0,0,0,.06); color: inherit; }
.xl-font { display: flex; gap: .25rem; width: 100%; }
.xl-fake-select { display: inline-block; border: 1px solid #c8c8c8; background: var(--xl-bg); font-size: 12px; padding: 1px 5px; border-radius: 2px; }
.xl-icons { display: flex; align-items: center; gap: .55rem; font-size: 14px; color: #444; padding: 2px 2px; }
[data-bs-theme=dark] .xl-icons { color: #ccc; }
.xl-icons b, .xl-icons i, .xl-icons u { font-style: normal; cursor: default; }
.xl-icons > i:not(.bi) { font-style: italic; font-family: serif; }
.xl-sep { width: 1px; height: 14px; background: #c8c8c8; }
.xl-a { text-decoration: underline 3px #e00; font-weight: 600; }
.xl-hint { font-size: 12px; color: #666; max-width: 420px; padding: .2rem .75rem; align-self: center; line-height: 1.45; }
.xl-hint kbd { font-size: 10px; padding: 1px 4px; background: #fff; color: #333; border: 1px solid #ccc; }

.xl-formulabar { display: flex; align-items: center; gap: .4rem; padding: .3rem .4rem; border-bottom: 1px solid #d6d6d6; background: var(--xl-bg); }
[data-bs-theme=dark] .xl-formulabar { border-color: #444; }
.xl-namebox { width: 74px; flex: none; border: 1px solid #c8c8c8; background: var(--xl-bg); color: var(--xl-ink); font: inherit; font-size: 13px; padding: 2px 6px; min-height: 0 !important; }
.xl-fx-icons { display: inline-flex; gap: .6rem; color: #888; padding: 0 .3rem; border-right: 1px solid #ddd; margin-right: .1rem; }
.xl-fx-icons .bi { cursor: pointer; }
.xl-fx { font-family: "Times New Roman", serif; font-style: italic; font-weight: 600; color: #555; }
.xl-fxinput { flex: 1; min-width: 0; border: 1px solid transparent; background: var(--xl-bg); color: var(--xl-ink); font: inherit; font-size: 14px; padding: 2px 6px; outline: none; min-height: 0 !important; }
.xl-fxinput:focus { border-color: var(--xl-green); }

.xl-grid-wrap { flex: 1; overflow: auto; background: var(--xl-bg); -webkit-overflow-scrolling: touch; }
.xl-grid { border-collapse: separate; border-spacing: 0; table-layout: fixed; width: max-content; user-select: none; -webkit-user-select: none; }
.xl-grid col.xl-c-rh { width: 44px; }
.xl-grid th, .xl-grid td { border-right: 1px solid var(--xl-line); border-bottom: 1px solid var(--xl-line); height: 22px; padding: 0 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; line-height: 21px; }
.xl-grid thead th { position: sticky; top: 0; z-index: 3; background: var(--xl-head); color: #555; font-weight: 400; text-align: center; border-color: #d4d4d4; cursor: pointer; }
.xl-grid tbody th { position: sticky; left: 0; z-index: 2; background: var(--xl-head); color: #555; font-weight: 400; text-align: center; border-color: #d4d4d4; }
[data-bs-theme=dark] .xl-grid thead th, [data-bs-theme=dark] .xl-grid tbody th { color: #aaa; border-color: #444; }
.xl-grid thead th.xl-corner { left: 0; z-index: 4; }
.xl-grid thead th.cur, .xl-grid tbody tr.cur > th { background: var(--xl-head-sel); color: var(--xl-green); font-weight: 600; box-shadow: inset 0 -2px 0 var(--xl-green); }
.xl-grid tbody tr.cur > th { box-shadow: inset -2px 0 0 var(--xl-green); }
.xl-grid td { position: relative; cursor: cell; background: var(--xl-bg); }
.xl-grid td.sel { outline: 2px solid var(--xl-green); outline-offset: -2px; z-index: 1; }
.xl-grid td.sel::after { content: ""; position: absolute; right: -1px; bottom: -1px; width: 6px; height: 6px; background: var(--xl-green); border: 1px solid #fff; }
.xl-grid td.r { text-align: right; font-variant-numeric: tabular-nums; }
.xl-grid td.c { text-align: center; }
.xl-grid td.b { font-weight: 700; }
.xl-grid td.big { font-size: 17px; }
.xl-grid td.fx { background: #f7f8f7; }
[data-bs-theme=dark] .xl-grid td.fx { background: #242624; }
.xl-grid td.manual { color: #1f4fd1; font-weight: 600; }
.xl-grid td.muted { color: #777; font-style: italic; }
.xl-grid td.travel { color: #2a6f97; }
.xl-grid td.ph { color: #aaa; font-style: italic; }
.xl-grid td.hdr { font-weight: 700; background: #ddebf7; border-bottom: 1px solid #9bc2e6; }
.xl-grid td.hdr2 { font-weight: 600; background: #ddebf7; }
[data-bs-theme=dark] .xl-grid td.hdr, [data-bs-theme=dark] .xl-grid td.hdr2 { background: #1f3347; border-color: #2f5577; }
.xl-grid td a { color: inherit; text-decoration: underline dotted; }
.xl-grid td.editing { padding: 0; overflow: visible; }
.xl-edit { width: 100%; height: 21px; border: 0; outline: none; padding: 0 4px; font: inherit; font-size: 14px; background: var(--xl-bg); color: var(--xl-ink); min-height: 0 !important; }
/* Excel-Zellformatvorlagen "Gut", "Neutral", "Schlecht" für den Status */
.xl-grid td.st-B { background: #c6efce; color: #006100; font-weight: 700; }
.xl-grid td.st-I { background: #ffeb9c; color: #9c5700; font-weight: 700; }
.xl-grid td.st-N { background: #ffc7ce; color: #9c0006; font-weight: 700; }
.xl-grid tr.k-new td { background: repeating-linear-gradient(0deg, transparent, transparent 21px, var(--xl-line) 21px); }

.xl-sheets { display: flex; align-items: stretch; gap: 0; background: var(--xl-ribbon); border-top: 1px solid #c8c8c8; font-size: 13px; overflow-x: auto; }
.xl-nav { display: inline-flex; align-items: center; gap: .5rem; padding: 0 .6rem; color: #999; font-size: 11px; }
.xl-sheets a { padding: .3rem 1rem; color: inherit; text-decoration: none; border-right: 1px solid #d6d6d6; white-space: nowrap; }
.xl-sheets a:hover { background: rgba(0,0,0,.05); }
.xl-sheets a.active { background: var(--xl-bg); color: var(--xl-green); font-weight: 700; box-shadow: inset 0 -3px 0 var(--xl-green); }
.xl-plus { padding: .3rem .8rem; color: #888; }
.xl-status { display: flex; align-items: center; background: var(--xl-ribbon); border-top: 1px solid #d6d6d6; padding: .15rem .75rem; font-size: 12px; color: #555; white-space: nowrap; overflow: hidden; }
[data-bs-theme=dark] .xl-status, [data-bs-theme=dark] .xl-sheets, [data-bs-theme=dark] .xl-sheets a { border-color: #444; color: #bbb; }
.xl-status .xl-err { color: #c00; font-weight: 600; }
.xl-status .xl-ok { color: var(--xl-green); font-weight: 600; }
.xl-zoom { margin-left: 1.25rem; color: #777; letter-spacing: -1px; }