/* Schottr – ruhige, werkzeughafte Oberfläche. Keine Abhängigkeiten. */

@font-face { font-family: 'Plex'; src: url('/fonts/IBMPlexSans-Regular.woff') format('woff'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Plex'; src: url('/fonts/IBMPlexSans-SemiBold.woff') format('woff'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Plex'; src: url('/fonts/IBMPlexSans-Italic.woff') format('woff'); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --bg: #f4f2ed;
  --surface: #ffffff;
  --surface-2: #faf9f6;
  --ink: #1d1d1b;
  --muted: #6b6a66;
  --line: #e3e0d8;
  --line-strong: #cfcbc0;
  --accent: #2b5d4f;
  --accent-ink: #ffffff;
  --accent-soft: #e3eee9;
  --danger: #a8321e;
  --danger-soft: #f8e5e0;
  --warn-soft: #fbf1d9;
  --warn-line: #e8cf8f;
  --ok-soft: #e3eee9;
  --radius: 10px;
  --shadow: 0 1px 2px rgb(0 0 0 / 4%), 0 2px 8px rgb(0 0 0 / 3%);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161715;
    --surface: #1f201e;
    --surface-2: #252623;
    --ink: #ecebe6;
    --muted: #a09e97;
    --line: #33342f;
    --line-strong: #46473f;
    --accent: #6fb39c;
    --accent-ink: #0f1a16;
    --accent-soft: #23342d;
    --danger: #f08a73;
    --danger-soft: #3a2420;
    --warn-soft: #362e1b;
    --warn-line: #6a5a2b;
    --ok-soft: #23342d;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 'Plex', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-feature-settings: 'tnum' 0;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1, h2, h3 { line-height: 1.25; margin: 0; font-weight: 600; }
h1 { font-size: 1.6rem; letter-spacing: -0.01em; }
h2 { font-size: 1.05rem; margin-bottom: .75rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.right { text-align: right; }
.num, .mono { font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: .88em; }
.truncate { max-width: 22rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
ul.plain { list-style: none; padding: 0; margin: 0 0 1rem; }
ul.plain li { padding: .35rem 0; border-bottom: 1px solid var(--line); }

/* ---------- Grundgerüst ---------- */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
/* Hintergrund der Seitenleiste läuft auch bei langen Seiten bis ganz nach unten */
@media (min-width: 861px) { .shell { background: linear-gradient(90deg, var(--surface-2) 231px, var(--line) 231px 232px, transparent 232px); } }
.sidebar {
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 1.5rem;
  padding: 1.25rem 1rem; border-right: 1px solid var(--line); background: var(--surface-2);
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 600; font-size: 1.15rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand-mark {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink); font-size: 1rem;
}
.brand.big { justify-content: center; font-size: 1.5rem; margin-bottom: 1.5rem; }
.brand.big .brand-mark { width: 40px; height: 40px; font-size: 1.3rem; border-radius: 10px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a { padding: .5rem .7rem; border-radius: 8px; color: var(--ink); text-decoration: none; }
.nav a:hover { background: var(--line); }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: .5rem; font-size: .88rem; }
.sidebar-foot label { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.tenant-name { font-weight: 600; }
.user-link { color: var(--muted); text-decoration: none; }
.sidebar-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.sidebar-panel { display: flex; flex-direction: column; gap: 1.5rem; flex: 1; min-height: 0; }
.menu-toggle { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.main { padding: 1.75rem 2.25rem 4rem; max-width: 1180px; width: 100%; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.back { display: inline-block; margin-bottom: .5rem; color: var(--muted); text-decoration: none; font-size: .9rem; }
.back:hover { color: var(--ink); }
section { margin-bottom: 1.5rem; }
.section-title { display: flex; align-items: center; gap: .5rem; margin: 1.75rem 0 .75rem; }
.count { font-size: .78rem; font-weight: 600; color: var(--muted); background: var(--line); border-radius: 99px; padding: 0 .5rem; }

/* ---------- Karten, Raster ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); margin-bottom: 1rem; }
.card.flush { padding: 0; overflow-x: auto; }
.card.narrow { max-width: 560px; }
fieldset.card { min-width: 0; }
legend { font-weight: 600; padding: 0 .35rem; margin-left: -.35rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1.1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem 1.1rem; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: 1 / -1; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.detail-grid .card { margin: 0; }
address { font-style: normal; line-height: 1.6; }
.dl { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.25rem; margin: 0; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; }
.dl.cols { grid-template-columns: max-content 1fr max-content 1fr; }
.notes { white-space: pre-line; margin-top: 1rem; color: var(--muted); }
.prose { white-space: normal; max-width: 70ch; }
.stack { display: flex; flex-direction: column; gap: .9rem; }

/* ---------- Formulare ---------- */
label { display: flex; flex-direction: column; gap: .3rem; font-size: .88rem; color: var(--muted); }
label > input, label > select, label > textarea { color: var(--ink); }
label.check { flex-direction: row; align-items: center; gap: .5rem; color: var(--ink); font-size: .92rem; }
input, select, textarea {
  font: inherit; font-size: .95rem; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px;
  padding: .5rem .65rem; width: 100%; min-width: 0;
}
input[type='checkbox'], input[type='radio'] { width: auto; accent-color: var(--accent); }
textarea { resize: vertical; line-height: 1.45; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
input:disabled, select:disabled, textarea:disabled { background: var(--surface-2); color: var(--muted); }
small { font-size: .78rem; }
.form-actions { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1rem; }
.form-actions.sticky { position: sticky; bottom: 0; padding: .75rem 0; background: linear-gradient(transparent, var(--bg) 35%); }
.settings fieldset { margin-bottom: 1rem; }
.inline-radio { border: 0; padding: 0; margin: 0; display: flex; gap: 1.25rem; align-items: center; }
.inline-radio legend { font-size: .88rem; color: var(--muted); font-weight: 400; float: left; margin-right: .75rem; padding: 0; }
.service { margin-top: 1rem; padding-top: 1rem; border-top: 1px dashed var(--line); }
details.more { margin-top: 1rem; }
details.more summary { cursor: pointer; color: var(--muted); font-size: .9rem; margin-bottom: .75rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font: inherit; font-size: .92rem; font-weight: 600; line-height: 1;
  padding: .62rem .95rem; border-radius: 8px; cursor: pointer; text-decoration: none; white-space: nowrap;
  color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong);
}
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: transparent; }
.btn.danger:hover { background: var(--danger-soft); }
button.link { background: none; border: 0; padding: 0; font: inherit; color: var(--muted); cursor: pointer; text-align: left; }
button.link:hover { color: var(--ink); text-decoration: underline; }
button.link.danger { color: var(--danger); }
button.icon { background: none; border: 0; cursor: pointer; font-size: 1.2rem; color: var(--muted); padding: .25rem .4rem; border-radius: 6px; }
button.icon:hover { background: var(--danger-soft); color: var(--danger); }
form.inline { display: inline; }
.danger-zone { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); }

/* ---------- Tabellen ---------- */
.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th { text-align: left; font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: .7rem .9rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: .7rem .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tbody tr:last-child td { border-bottom: 0; }
.table th.right, .table td.right { text-align: right; }
tr.rowlink { cursor: pointer; }
tr.rowlink:hover td { background: var(--surface-2); }
.table a { text-decoration: none; font-weight: 600; }

.items td { padding: .5rem .4rem; vertical-align: top; }
.items th { padding: .6rem .4rem; }
.items .drag { color: var(--line-strong); padding-top: .85rem; width: 18px; user-select: none; }
.items .item-text { min-width: 16rem; }
.items .item-text input { font-weight: 600; }
.items .item-text textarea { margin-top: .3rem; font-size: .88rem; min-height: 2.1rem; color: var(--muted); }
.items .line-total { padding-top: 1rem; white-space: nowrap; font-weight: 600; }
.w-qty { width: 6.5rem; } .w-unit { width: 6.5rem; } .w-price { width: 8rem; } .w-vat { width: 6.25rem; } .w-total { width: 7.5rem; }
input.num { text-align: right; }
.no-vat .vat-col { display: none; }
.items-foot { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: .9rem; border-top: 1px solid var(--line); flex-wrap: wrap; }
.totals { display: grid; grid-template-columns: auto auto; gap: .25rem 2rem; margin: 0; font-variant-numeric: tabular-nums; }
.totals dt { color: var(--muted); }
.totals dd { margin: 0; text-align: right; }
.totals .strong { font-weight: 600; color: var(--ink); font-size: 1.05rem; padding-top: .35rem; border-top: 1px solid var(--line-strong); }
.totals.static { padding: 1rem .9rem; margin-left: auto; width: max-content; border-top: 1px solid var(--line); }
.exemption { padding: 0 .9rem 1rem; font-weight: 600; }

/* ---------- Status, Hinweise ---------- */
.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: .15rem .55rem; border-radius: 99px; background: var(--line); color: var(--ink); white-space: nowrap; }
.badge-draft { background: var(--line); color: var(--muted); }
.badge-sent, .badge-open { background: #e2ebf6; color: #234b7a; }
.badge-accepted, .badge-paid, .badge-invoiced, .badge-settled { background: var(--ok-soft); color: var(--accent); }
.badge-rejected, .badge-cancelled { background: var(--surface-2); color: var(--muted); text-decoration: line-through; }
.badge-overdue { background: var(--danger-soft); color: var(--danger); }
@media (prefers-color-scheme: dark) { .badge-sent, .badge-open { background: #1f2c3d; color: #9cc0ea; } }
.tag { font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--danger); }
.status-line { display: flex; align-items: center; gap: .75rem; margin: -.5rem 0 1rem; }
.status-line .subject { color: var(--muted); }
.flash { padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1rem; border: 1px solid; }
.flash-ok { background: var(--ok-soft); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.flash-error { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 35%, transparent); color: var(--danger); }
.notice { background: var(--warn-soft); border: 1px solid var(--warn-line); border-radius: 8px; padding: .75rem 1rem; margin-bottom: 1rem; }
.notice ul { margin: .4rem 0; padding-left: 1.2rem; }
.notice.soft { background: var(--surface-2); border-color: var(--line); }
.empty { text-align: center; padding: 3rem 1rem; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--muted); }

/* ---------- Werkzeugleiste, Tabs ---------- */
.toolbar { display: flex; gap: .75rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.toolbar input[type='search'] { max-width: 18rem; margin-left: auto; }
.tabs { display: flex; gap: 2px; background: var(--line); padding: 3px; border-radius: 9px; flex-wrap: wrap; }
.tabs a { padding: .35rem .75rem; border-radius: 7px; color: var(--muted); text-decoration: none; font-size: .88rem; }
.tabs a.active { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }

/* ---------- Übersicht ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.stat { display: flex; flex-direction: column; gap: .2rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; color: var(--ink); text-decoration: none; box-shadow: var(--shadow); }
a.stat:hover { border-color: var(--line-strong); }
.stat span { font-size: .8rem; color: var(--muted); }
.stat strong { font-size: 1.4rem; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.stat small { color: var(--muted); }
.stat.alert strong { color: var(--danger); }

/* ---------- Anmeldung ---------- */
body.bare { display: grid; place-items: center; min-height: 100vh; padding: 1rem; }
.auth-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 2rem; box-shadow: var(--shadow); }
.auth-card .btn.primary { justify-content: center; padding: .75rem; }

/* ---------- Artikel im Positionseditor ---------- */
.add-items { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.article-picker { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.article-search { width: 20rem; }
.art-no { cursor: pointer; display: inline-block; font-size: .72rem; font-weight: 600; color: var(--accent); background: var(--accent-soft); border-radius: 5px; padding: 0 .4rem; margin-bottom: .25rem; }

/* ---------- Einladungen ---------- */
.invite-box { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); background: color-mix(in srgb, var(--accent-soft) 45%, var(--surface)); }
.invite-box ul.plain { margin: 0; }
.invite { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.invite:last-child { border-bottom: 0; }
.tag.warn { color: #9a5b00; }
@media (prefers-color-scheme: dark) { .tag.warn { color: #e7b45c; } }
.art-no.static { cursor: default; }
.card .stack > .btn, .card.stack > .form-actions { align-self: flex-start; }

/* ---------- Administration ---------- */
.admin-tabs { display: inline-flex; margin-bottom: 1.25rem; }
.admin-link { font-weight: 600; color: var(--ink); text-decoration: none; padding: .35rem .6rem; margin: 0 -.6rem; border-radius: 7px; }
.admin-link:hover { background: var(--line); }
.admin-link.active { background: var(--accent-soft); color: var(--accent); }
.nowrap { white-space: nowrap; }
.danger-text { color: var(--danger); }
.small-strong { font-size: 1rem !important; }
.dl.spaced { margin-top: 1rem; }

/* ---------- Logo ---------- */
.logo-row { display: flex; gap: 1.5rem; align-items: flex-start; flex-wrap: wrap; }
.logo-preview { max-width: 240px; max-height: 90px; object-fit: contain; background: repeating-conic-gradient(var(--line) 0 25%, transparent 0 50%) 0 0 / 14px 14px; border: 1px solid var(--line); border-radius: 8px; padding: .5rem; }
.logo-placeholder { width: 240px; height: 90px; display: grid; place-items: center; border: 1px dashed var(--line-strong); border-radius: 8px; }
.logo-form { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.logo-form input[type='file'] { width: auto; }
.tag.info { color: var(--accent); }
.prepayment-list li { border-bottom: 1px solid var(--line); }

/* ---------- Export ---------- */
.export-period { align-items: flex-end; }
.export-period label { min-width: 11rem; }
.export-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.export-grid .card { margin: 0; display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; }
@media (max-width: 860px) { .export-grid { grid-template-columns: 1fr; } }

/* ---------- Nachweise ---------- */
.upload-form { align-items: end; }
.upload-form .form-actions { margin: 0; }
.rename-form { display: flex; gap: .5rem; align-items: center; }
.rename-form input { max-width: 22rem; padding: .35rem .5rem; }
.proof-list li { border-bottom: 1px solid var(--line); }

/* ---------- Nachträgliche Bearbeitung ---------- */
.danger-notice { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.confirm-code {
  display: inline-flex; gap: .35rem; padding: .6rem .8rem; margin-top: .25rem;
  background: var(--surface-2); border: 1px dashed var(--line-strong); border-radius: 8px;
  user-select: none; -webkit-user-select: none; pointer-events: none;
}
.confirm-code span::before {
  content: attr(data-c);
  display: inline-block; width: 1.5rem; text-align: center;
  font: 600 1.5rem/1.2 ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; letter-spacing: .05em;
}
.code-input { max-width: 10rem; font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: 1.2rem; letter-spacing: .3em; text-transform: uppercase; }

/* ---------- Übersicht: Jahr & Diagramm ---------- */
.stat-year { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.stat-year label { flex-direction: row; font-size: .8rem; color: var(--muted); }
.stat-year select { width: auto; padding: .1rem 1.4rem .1rem .4rem; font-size: .8rem; font-weight: 600; border-radius: 6px; }
.stat-year .btn { padding: .2rem .5rem; font-size: .75rem; }

.chart { margin: 0 0 1rem; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: .25rem 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.chart-head h2 { margin: 0; }
.chart-readout { margin: 0; color: var(--muted); font-size: .88rem; font-variant-numeric: tabular-nums; }
.chart-body { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: .6rem; }
.chart-y { height: 200px; display: flex; flex-direction: column; justify-content: space-between; text-align: right; font-size: .72rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart-y span { line-height: 0; white-space: nowrap; }
.chart-plot { position: relative; height: 200px; }
.chart-grid { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
.chart-grid span { height: 0; border-top: 1px dashed var(--line); }
.chart-grid span.zero { border-top: 1px solid var(--line-strong); }
.chart-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.chart-bar { cursor: pointer; outline: none; }
.chart-bar .hit { fill: transparent; }
.chart-bar .bar { fill: color-mix(in srgb, var(--accent) 55%, var(--surface)); transition: fill .12s; }
.chart-bar.current .bar { fill: var(--accent); }
.chart-bar.neg .bar { fill: color-mix(in srgb, var(--danger) 60%, var(--surface)); }
.chart-bar:hover .bar, .chart-bar:focus-visible .bar, .chart-bar.selected .bar { fill: var(--ink); }
.chart-bar:hover .hit, .chart-bar:focus-visible .hit, .chart-bar.selected .hit { fill: color-mix(in srgb, var(--ink) 5%, transparent); }
.chart-empty { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; text-align: center; padding: 1rem; }
.chart-x { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); margin-top: .4rem; font-size: .7rem; color: var(--muted); text-align: center; }
.chart-x span { white-space: nowrap; overflow: visible; }
.chart-x b { display: block; font-weight: 600; color: var(--ink); }
.chart-x .current { color: var(--accent); font-weight: 600; }

/* ---------- Übersicht: Top-Kunden & Kleinunternehmergrenze ---------- */
:root { --pie-1: #2b5d4f; --pie-2: #d08c3d; --pie-3: #4f7cac; --pie-4: #8fb59f; --pie-5: #b5534a; --pie-rest: #bdb9ae; }
@media (prefers-color-scheme: dark) {
  :root { --pie-1: #6fb39c; --pie-2: #e3a65c; --pie-3: #7fa6d6; --pie-4: #3f7a66; --pie-5: #e07f72; --pie-rest: #5c5b55; }
}
.chart-hint { margin: .6rem 0 0; }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 1rem; margin-bottom: 1rem; align-items: start; }
.dash-grid.single { grid-template-columns: minmax(0, 1fr); }
.dash-grid > .card { margin: 0; }

.pie-body { display: flex; align-items: center; gap: 1.5rem; }
.pie-svg { width: 190px; height: 190px; flex: none; overflow: visible; }
.pie-track { fill: none; stroke: var(--line); stroke-width: 7; }
.pie-seg { fill: none; stroke-width: 7; transition: stroke-width .12s, opacity .12s; }
.pie-svg a, .pie-svg g { cursor: pointer; outline: none; }
.pie.has-active .pie-seg { opacity: .35; }
.pie.has-active .active .pie-seg { opacity: 1; stroke-width: 8.5; }
.pie-total { text-anchor: middle; font-size: 4.6px; font-weight: 600; fill: var(--ink); font-variant-numeric: tabular-nums; }
.pie-total-label { text-anchor: middle; font-size: 3px; fill: var(--muted); }
.pie-1 { stroke: var(--pie-1); background: var(--pie-1); }
.pie-2 { stroke: var(--pie-2); background: var(--pie-2); }
.pie-3 { stroke: var(--pie-3); background: var(--pie-3); }
.pie-4 { stroke: var(--pie-4); background: var(--pie-4); }
.pie-5 { stroke: var(--pie-5); background: var(--pie-5); }
.pie-rest { stroke: var(--pie-rest); background: var(--pie-rest); }
.pie-legend { list-style: none; margin: 0; padding: 0; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .15rem; }
.pie-legend li { display: grid; grid-template-columns: .8rem minmax(0, 1fr) auto 3.6rem; align-items: center; gap: .6rem; padding: .35rem .5rem; border-radius: 7px; font-size: .9rem; }
.pie-legend li.active { background: var(--surface-2); }
.pie-legend .swatch { width: .8rem; height: .8rem; border-radius: 3px; }
.pie-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pie-name a { color: var(--ink); text-decoration: none; }
.pie-name a:hover { text-decoration: underline; }
.pie-value { text-align: right; white-space: nowrap; }
.pie-share { text-align: right; color: var(--muted); font-size: .82rem; }
.pie-empty { margin: 1rem 0; }

.ku h2 { display: flex; align-items: baseline; gap: .5rem; }
.ku p { margin: .75rem 0 0; }
.meter { margin-top: 1rem; }
.meter-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-size: .88rem; color: var(--muted); margin-bottom: .45rem; }
.meter-head strong { color: var(--ink); font-size: 1.05rem; white-space: nowrap; }
.meter-svg { display: block; width: 100%; height: 12px; overflow: visible; }
.meter-track { fill: var(--line); }
.meter-fill { fill: var(--accent); }
.meter-fill.beyond { fill: #c98a1b; }
.meter-warn .meter-fill { fill: #c98a1b; }
.meter-danger .meter-fill, .meter-danger .meter-fill.beyond { fill: var(--danger); }
.meter-mark { stroke: var(--ink); stroke-width: 2; }
.meter-scale { position: relative; height: 2.3rem; margin-top: .35rem; font-size: .75rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.meter-scale > span { position: absolute; top: 0; white-space: nowrap; }
.meter-scale .meter-max { right: 0; }
.meter-mark-label { transform: translateX(-50%); text-align: center; color: var(--ink); font-weight: 600; white-space: normal !important; max-width: 9.5rem; line-height: 1.3; }
.meter-mark-label.at-5 { left: 5%; }
.meter-mark-label.at-10 { left: 10%; }
.meter-mark-label.at-15 { left: 15%; }
.meter-mark-label.at-20 { left: 20%; }
.meter-mark-label.at-25 { left: 25%; }
.meter-mark-label.at-30 { left: 30%; }
.meter-mark-label.at-35 { left: 35%; }
.meter-mark-label.at-40 { left: 40%; }
.meter-mark-label.at-45 { left: 45%; }
.meter-mark-label.at-50 { left: 50%; }
.meter-mark-label.at-55 { left: 55%; }
.meter-mark-label.at-60 { left: 60%; }
.meter-mark-label.at-65 { left: 65%; }
.meter-mark-label.at-70 { left: 70%; }
.meter-mark-label.at-75 { left: 75%; }
.meter-mark-label.at-80 { left: 80%; }
.meter-mark-label.at-85 { left: 85%; }
.meter-mark-label.at-90 { left: 90%; }
.meter-mark-label.at-95 { left: 95%; }
.ku-status { margin: .25rem 0 0 !important; padding: .55rem .75rem; border-radius: 8px; background: var(--surface-2); }
.ku-warn, .ku-over { background: var(--warn-soft); }
.ku-danger { background: var(--danger-soft); color: var(--danger); }

/* ---------- Übersicht: Umsatz und Ausgaben ---------- */
:root { --cmp-rev: var(--accent); --cmp-cost: #d08c3d; --cmp-res: var(--ink); }
@media (prefers-color-scheme: dark) { :root { --cmp-cost: #e3a65c; } }
.cmp .chart-head { margin-bottom: .5rem; }
.cmp-sub { margin: .2rem 0 0; }
.cmp-legend { list-style: none; display: flex; gap: 1rem; flex-wrap: wrap; margin: 0 0 .9rem; padding: 0; color: var(--muted); }
.cmp-legend li { display: flex; align-items: center; gap: .4rem; }
.cmp-legend .swatch { width: .8rem; height: .8rem; border-radius: 3px; }
.swatch.cmp-rev { background: var(--cmp-rev); }
.swatch.cmp-cost { background: var(--cmp-cost); }
.swatch.cmp-res { height: 2px; border-radius: 0; background: var(--cmp-res); }
.cmp .chart-bar.rev .bar { fill: color-mix(in srgb, var(--cmp-rev) 70%, var(--surface)); }
.cmp .chart-bar.cost .bar { fill: color-mix(in srgb, var(--cmp-cost) 75%, var(--surface)); }
.cmp .chart-bar.current.rev .bar { fill: var(--cmp-rev); }
.cmp .chart-bar.current.cost .bar { fill: var(--cmp-cost); }
.cmp .chart-bar:hover .bar, .cmp .chart-bar:focus-visible .bar, .cmp .chart-bar.selected .bar { fill: var(--ink); }
.cmp-line { fill: none; stroke: var(--cmp-res); stroke-width: 2; stroke-linejoin: round; pointer-events: none; }
.chart-x.m12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.cmp-total { display: flex; justify-content: flex-end; align-items: baseline; gap: .5rem; margin: .75rem 0 0; color: var(--muted); font-size: .9rem; }
.cmp-total strong { color: var(--accent); font-size: 1.15rem; }
.cmp-total.neg strong { color: var(--danger); }

/* ---------- Übersicht: Lieferanten / Verbindlichkeiten ---------- */
.dual-head { display: flex; justify-content: space-between; align-items: center; gap: .5rem 1rem; flex-wrap: wrap; margin-bottom: .9rem; }
.dual-head h2 { margin: 0; }
.small-tabs button { font: inherit; font-size: .82rem; border: 0; background: transparent; color: var(--muted); padding: .3rem .65rem; border-radius: 7px; cursor: pointer; }
.small-tabs button[aria-selected='true'] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
.dual:not(.js-tabs) .small-tabs, .dual:not(.js-tabs) [data-tab-title] { display: none; }
.dual.js-tabs .panel-title { display: none; }
.panel-title { font-size: 1.05rem; margin: 0 0 .75rem; }
.dual [data-panel] + [data-panel] { margin-top: 1.25rem; }
.dual.js-tabs [data-panel] + [data-panel] { margin-top: 0; }
.pie.bare { margin: 0; }
.dash-grid:has(.dual) { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.dual .pie-body { flex-direction: column; align-items: stretch; gap: 1rem; }
.dual .pie-svg { align-self: center; width: 170px; height: 170px; }
.pie-sub { margin: 0 0 .75rem; display: block; }
.liability-list { margin: 0 0 .5rem; }
.liability-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: .75rem; align-items: center; }
.liability-name { color: var(--ink); text-decoration: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.liability-name:hover { text-decoration: underline; }

/* ---------- Filter-Chip (Rechnungsliste) ---------- */
.filter-chip { display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .4rem .3rem .75rem; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-size: .85rem; font-weight: 600; text-decoration: none; }
.filter-chip span[aria-hidden] { display: grid; place-items: center; width: 1.2rem; height: 1.2rem; border-radius: 99px; font-size: 1rem; line-height: 1; }
.filter-chip:hover span[aria-hidden] { background: color-mix(in srgb, var(--accent) 18%, transparent); }

/* ---------- Eingangsrechnungen ---------- */
.badge-todo { background: var(--warn-soft); color: #8a5a00; }
@media (prefers-color-scheme: dark) { .badge-todo { color: #e7b45c; } }
.tag.supplier { color: #8a5a00; }
.tag.customer { color: var(--muted); }
@media (prefers-color-scheme: dark) { .tag.supplier { color: #e7b45c; } }
.upload-card { padding: 1rem; }
.upload-drop { display: flex; flex-direction: column; gap: .75rem; }
.upload-drop .form-actions { margin: 0; display: flex; gap: .5rem; flex-wrap: wrap; }
.drop-zone {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: .3rem; text-align: center;
  padding: 1.5rem 1rem; border: 2px dashed var(--line-strong); border-radius: var(--radius);
  background: var(--surface-2); color: var(--ink); cursor: pointer; transition: border-color .12s, background .12s;
}
.drop-zone:hover, .drop-zone.dragging, .drop-zone:focus-within { border-color: var(--accent); background: var(--accent-soft); }
.drop-zone input[type='file'] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.drop-zone strong { font-size: 1rem; }
.drop-files { color: var(--accent); font-weight: 600; overflow-wrap: anywhere; }
.purchase-form.with-preview { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.purchase-preview { position: sticky; top: 1rem; }
.purchase-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.purchase-layout.no-preview { grid-template-columns: minmax(0, 1fr); }
.purchase-layout aside { position: sticky; top: 1rem; }
.preview-card { overflow: hidden; }
.preview-frame { display: block; width: 100%; height: min(78vh, 900px); border: 0; background: var(--surface-2); }
.preview-img { display: block; width: 100%; height: auto; }
.preview-foot { margin: 0; padding: .5rem .9rem; border-top: 1px solid var(--line); }
.spaced-top { margin-top: 1rem; }
.tax-rows td { vertical-align: middle; }
.tax-rows select { width: auto; }
.paid-form { display: inline-flex; gap: .4rem; align-items: center; }
.paid-form input[type='date'] { width: auto; padding: .45rem .5rem; }
ul.tight { margin: .35rem 0 0; padding-left: 1.2rem; }
.notes-block { white-space: pre-line; color: var(--muted); }
.export-grid .check { font-size: .9rem; }
.export-options { display: flex; flex-direction: column; gap: .35rem; margin: .25rem 0 .5rem; }

/* ---------- Mobil ---------- */
@media (max-width: 860px) {
  .shell { display: block; }
  .sidebar {
    position: sticky; top: 0; z-index: 40; height: auto;
    display: block; padding: 0; border-right: 0; border-bottom: 1px solid var(--line);
    background: var(--surface-2); /* kein backdrop-filter: würde position:fixed des Menüs einfangen */
  }
  .sidebar-top { height: 56px; padding: 0 .5rem 0 1rem; }
  .menu-toggle {
    display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 10px;
    background: transparent; color: var(--ink); cursor: pointer;
  }
  .menu-toggle:hover { background: var(--line); }
  .menu-toggle:focus-visible { outline: 2px solid var(--accent); }
  .menu-icon { position: relative; width: 22px; height: 16px; }
  .menu-icon span { position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s, opacity .2s, top .2s; }
  .menu-icon span:nth-child(1) { top: 0; }
  .menu-icon span:nth-child(2) { top: 7px; }
  .menu-icon span:nth-child(3) { top: 14px; }
  .menu-open .menu-icon span:nth-child(1) { top: 7px; transform: rotate(45deg); }
  .menu-open .menu-icon span:nth-child(2) { opacity: 0; }
  .menu-open .menu-icon span:nth-child(3) { top: 7px; transform: rotate(-45deg); }

  /* Vollbild-Menü */
  .sidebar-panel {
    display: none; position: fixed; inset: 56px 0 0 0; z-index: 39;
    flex-direction: column; gap: 0; overflow-y: auto; overscroll-behavior: contain;
    background: var(--bg); padding: .5rem 0 calc(1.5rem + env(safe-area-inset-bottom));
  }
  .menu-open { overflow: hidden; }
  .menu-open .sidebar-panel { display: flex; animation: menu-in .16s ease-out; }
  @keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } }
  .nav { gap: 0; }
  .nav a { padding: .95rem 1.25rem; border-radius: 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav a.active { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
  .sidebar-foot { margin-top: 1.25rem; gap: 0; font-size: 1rem; padding: 0 1.25rem; }
  .sidebar-foot > * { padding: .8rem 0; border-bottom: 1px solid var(--line); }
  .sidebar-foot .tenant-switch { display: flex; flex-direction: column; gap: .35rem; }
  .sidebar-foot .tenant-switch select { font-size: 1rem; padding: .6rem .65rem; }
  .sidebar-foot form:last-child { border-bottom: 0; }
  .sidebar-foot button.link { font-size: 1rem; width: 100%; padding: 0; }
  .admin-link { margin: 0; padding: .8rem 0; border-radius: 0; }
  .admin-link.active { background: transparent; }

  .main { padding: 1rem 1rem 3rem; }
  h1 { font-size: 1.35rem; }
  .page-head { margin-bottom: 1rem; }
  .grid-2, .grid-3, .detail-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .dl.cols { grid-template-columns: max-content 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
  .stat { padding: .8rem .9rem; }
  .stat strong { font-size: 1.1rem; overflow-wrap: anywhere; }
  .toolbar input[type='search'] { max-width: none; margin-left: 0; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; max-width: 100%; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs a { white-space: nowrap; }
  .admin-tabs { display: flex; }
  .card.narrow { max-width: none; }
  .truncate { max-width: none; white-space: normal; }
  .rename-form { flex-wrap: wrap; }
  .rename-form input { max-width: none; }
  .article-search { width: 100%; }
  .totals.static { width: auto; margin-left: 0; }
  .form-actions { flex-wrap: wrap; }
  .inline-radio { flex-wrap: wrap; gap: .4rem 1.25rem; }
  .sidebar-foot .user-link { color: var(--ink); }

  .chart-y, .chart-plot { height: 160px; }
  .purchase-form.with-preview, .purchase-layout { grid-template-columns: minmax(0, 1fr); }
  .purchase-preview, .purchase-layout aside { position: static; order: -1; }
  .preview-frame { height: 60vh; }
  .paid-form { flex-wrap: wrap; }
  .dash-grid, .dash-grid:has(.dual) { grid-template-columns: minmax(0, 1fr); }
  .pie-body { flex-direction: column; align-items: stretch; }
  .pie-svg { align-self: center; width: 170px; height: 170px; }
  .pie-name { white-space: normal; overflow-wrap: anywhere; }
  .chart-x span:not(.year):not(.current) { visibility: hidden; }
  .chart-x.m12 span { visibility: visible !important; font-size: .62rem; }
  .liability-list li { grid-template-columns: minmax(0, 1fr) auto; }
  .liability-due { grid-row: 2; }
}

@media (max-width: 340px) {
  .stats { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* ---------- Tabellen als Karten (schmale Ansicht) ---------- */
@media (max-width: 720px) {
  .table.stack-mobile thead { display: none; }
  .table.stack-mobile, .table.stack-mobile tbody { display: block; }
  .table.stack-mobile tr { display: flex; flex-direction: column; gap: .3rem; padding: .85rem 1rem; border-bottom: 1px solid var(--line); }
  .table.stack-mobile tbody tr:last-child { border-bottom: 0; }
  .table.stack-mobile td { display: block; padding: 0; border: 0; text-align: right; min-width: 0; overflow-wrap: anywhere; }
  .table.stack-mobile td::before { content: attr(data-label); float: left; margin-right: 1rem; color: var(--muted); font-size: .8rem; line-height: 1.85; text-align: left; }
  .table.stack-mobile td[data-label='']::before { display: none; }
  .table.stack-mobile td[data-label=''] { text-align: left; }
  .table.stack-mobile td:empty, .table.stack-mobile td.hide-mobile { display: none; }
  .table.stack-mobile td.stack-title { order: -1; display: block; text-align: left; font-weight: 600; font-size: 1rem; }
  .table.stack-mobile td.stack-title::before { display: none; }
  .table.stack-mobile td.mono { font-size: .95rem; }
  .table.stack-mobile select { width: auto; }
  tr.rowlink:hover td { background: transparent; }

  /* Positionseditor */
  .items thead { display: none; }
  .items, .items tbody { display: block; }
  .items tr.item { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem .75rem; padding: 1rem; border-bottom: 1px solid var(--line); }
  .items tr.item td { display: flex; flex-direction: column; gap: .25rem; padding: 0; border: 0; }
  .items td[data-label]::before { content: attr(data-label); font-size: .78rem; color: var(--muted); text-align: left; }
  .items .drag { display: none !important; }
  .items .item-text { grid-column: 1 / -1; min-width: 0; }
  .items .line-total { flex-direction: row !important; justify-content: space-between; align-items: center; padding-top: 0; }
  .items .line-total::before { font-weight: 400; }
  .items .remove-cell { align-items: flex-end; justify-content: center; }
  .no-vat .items td.vat-col { display: none; }
  .no-vat .items .line-total { grid-column: 2; }
  .items-foot { padding: 1rem; }
  .items-foot .totals { margin-left: auto; }
}