/* Schmackofatz Controlling – Designsystem */
:root {
  color-scheme: light;
  --canvas: #eef1f5;
  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --line: #dfe4eb;
  --line-strong: #c9d1dc;
  --ink: #18212f;
  --ink-2: #4b576a;
  --ink-3: #7b8699;
  --nav: #14233c;
  --nav-2: #1d3152;
  --nav-ink: #c6d1e3;
  --accent: #2a78d6;
  --accent-ink: #1c5cab;
  --accent-soft: #e6f0fc;
  --good: #0ca30c; --good-ink: #12722b; --good-soft: #e7f6e9;
  --warn: #fab219; --warn-ink: #8a5a00; --warn-soft: #fff5dc;
  --crit: #d03b3b; --crit-ink: #b02a2a; --crit-soft: #fdecec;
  --grey-tile: #c9d1dc;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a;
  --radius-l: 10px; --radius-m: 6px; --radius-s: 4px;
  --shadow: 0 1px 2px rgba(20, 35, 60, .06), 0 0 0 1px rgba(20, 35, 60, .04);
  --font: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Roboto, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--canvas); color: var(--ink); font: 14px/1.45 var(--font);
  font-variant-numeric: tabular-nums; -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
.num { text-align: right; white-space: nowrap; }
.muted { color: var(--ink-3); }
.hidden { display: none !important; }

/* ---------- Gerüst */
.shell { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.nav { background: var(--nav); color: var(--nav-ink); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 16px; color: #fff; }
.brand-mark { width: 32px; height: 32px; border-radius: 7px; background: var(--accent); display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 2px; padding: 5px; }
.brand-mark i { background: rgba(255,255,255,.9); border-radius: 1px; }
.brand-mark i:nth-child(5) { background: #ffcf5c; }
.brand b { display: block; font-size: 15px; letter-spacing: .1px; }
.brand span { display: block; font-size: 12px; color: var(--nav-ink); }
.nav ul { list-style: none; margin: 8px 0; padding: 0 10px; }
.nav li a { display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: var(--radius-m);
  color: var(--nav-ink); font-weight: 500; }
.nav li a:hover { background: var(--nav-2); color: #fff; text-decoration: none; }
.nav li a.active { background: var(--nav-2); color: #fff; box-shadow: inset 3px 0 0 var(--accent); }
.nav svg { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.7; }
.nav .badge { margin-left: auto; background: var(--crit); color: #fff; font-size: 11px; font-weight: 700;
  border-radius: 9px; padding: 1px 7px; }
.nav .sep { height: 1px; background: rgba(255,255,255,.08); margin: 10px 20px; }
.nav-foot { margin-top: auto; padding: 14px 18px; font-size: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.nav-foot button { background: none; border: 0; color: var(--nav-ink); padding: 0; cursor: pointer; text-decoration: underline; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 16px; padding: 12px 28px; min-height: 64px; }
.topbar h1 { font-size: 20px; font-weight: 650; margin: 0; letter-spacing: -.2px; }
.topbar .crumb { color: var(--ink-3); font-size: 13px; }
.topbar .spacer { flex: 1; }
.content { padding: 22px 28px 48px; max-width: 1560px; width: 100%; }

/* ---------- Zeitraumwahl */
.period { display: flex; align-items: center; gap: 8px; }
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 2px; }
.seg button { border: 0; background: none; padding: 5px 11px; border-radius: 4px; cursor: pointer; color: var(--ink-2); font-weight: 500; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--surface); }
.stepper button { border: 0; background: none; width: 30px; height: 32px; cursor: pointer; color: var(--ink-2); font-size: 16px; }
.stepper button:hover { background: var(--surface-2); }
.stepper span { min-width: 148px; text-align: center; font-weight: 600; }

/* ---------- Buttons & Formulare */
.btn { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; border-radius: var(--radius-m);
  border: 1px solid var(--line-strong); background: var(--surface); cursor: pointer; font-weight: 550; color: var(--ink); white-space: nowrap; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-ink); }
.btn.danger { color: var(--crit-ink); }
.btn.small { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.ghost { border-color: transparent; background: none; }
.btn:disabled { opacity: .5; cursor: default; }
.btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; }
label.field { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--ink-2); font-weight: 550; }
label.field small { color: var(--ink-3); font-weight: 400; }
.input, select.input, textarea.input { height: 36px; border: 1px solid var(--line-strong); border-radius: var(--radius-m);
  background: #fff; padding: 0 10px; color: var(--ink); width: 100%; }
textarea.input { height: auto; min-height: 70px; padding: 8px 10px; }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input.err { border-color: var(--crit); }
.input-wrap { position: relative; }
.input-wrap .unit { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; font-size: 13px; }
.input-wrap .input { padding-right: 52px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }
.form-grid .full { grid-column: 1 / -1; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; }
legend { font-weight: 650; font-size: 15px; margin-bottom: 4px; padding: 0; }
fieldset > p { margin: 0 0 12px; color: var(--ink-3); font-size: 13px; }

/* ---------- Karten & Raster */
.grid { display: grid; gap: 16px; }
.g-kpi { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.g-2-1 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.g-1-1 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--surface); border-radius: var(--radius-l); box-shadow: var(--shadow); min-width: 0; }
.card-h { display: flex; align-items: center; gap: 10px; padding: 14px 18px 0; min-height: 44px; }
.card-h h2 { font-size: 15px; font-weight: 650; margin: 0; }
.card-h .sub { color: var(--ink-3); font-size: 13px; }
.card-h .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.card-b { padding: 12px 18px 18px; }
.card-b.flush { padding: 8px 0 4px; }
.section { margin-top: 16px; }

/* ---------- KPI */
.kpi { padding: 16px 18px; position: relative; }
.kpi .lbl { color: var(--ink-2); font-size: 13px; font-weight: 550; display: flex; align-items: center; gap: 6px; }
.kpi .val { font-size: 26px; font-weight: 650; letter-spacing: -.5px; margin-top: 6px; line-height: 1.15; }
.kpi .meta { display: flex; gap: 8px; align-items: center; margin-top: 6px; font-size: 12.5px; color: var(--ink-3); flex-wrap: wrap; }
.delta { font-weight: 650; font-size: 12.5px; display: inline-flex; align-items: center; gap: 2px; }
.delta.up { color: var(--good-ink); } .delta.down { color: var(--crit-ink); } .delta.flat { color: var(--ink-3); }
.kpi.alert { box-shadow: inset 0 3px 0 var(--crit), var(--shadow); }
.kpi.ok { box-shadow: inset 0 3px 0 var(--good), var(--shadow); }
.kpi .counts { display: flex; gap: 14px; margin-top: 8px; }
.kpi .counts { gap: 12px; flex-wrap: wrap; }
.kpi .counts span { display: inline-flex; align-items: center; gap: 5px; font-size: 22px; font-weight: 650; }
.kpi .counts small { font-size: 12px; color: var(--ink-3); font-weight: 500; }
.info-tip { display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; border: 1px solid var(--line-strong);
  font-size: 10px; color: var(--ink-3); cursor: help; font-weight: 700; }

/* ---------- Ampel */
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none; }
.dot.rot { background: var(--crit); } .dot.gelb { background: var(--warn); } .dot.gruen { background: var(--good); } .dot.grau { background: var(--grey-tile); }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 12px; white-space: nowrap; }
.pill.rot { background: var(--crit-soft); color: var(--crit-ink); }
.pill.gelb { background: var(--warn-soft); color: var(--warn-ink); }
.pill.gruen { background: var(--good-soft); color: var(--good-ink); }
.pill.grau, .pill.info { background: var(--surface-2); color: var(--ink-2); }
.pill.blue { background: var(--accent-soft); color: var(--accent-ink); }
.sev-ico { width: 18px; height: 18px; flex: none; }

/* ---------- Handlungsbedarf */
.actions-list { list-style: none; margin: 0; padding: 0; max-height: 432px; overflow: auto; }
.actions-list li { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; padding: 11px 18px; border-top: 1px solid var(--line); align-items: start; }
.actions-list li:first-child { border-top: 0; }
.actions-list li.clickable { cursor: pointer; }
.actions-list li.clickable:hover { background: var(--surface-2); }
.actions-list .t { font-weight: 600; }
.actions-list .m { font-size: 12.5px; color: var(--ink-3); }
.actions-list .x { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.filter-chips { display: flex; gap: 6px; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: 14px; padding: 2px 10px; font-size: 12.5px; cursor: pointer; color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center; }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-ink); }
.empty { padding: 28px 18px; text-align: center; color: var(--ink-3); }
.empty b { display: block; color: var(--ink); margin-bottom: 4px; font-size: 15px; }

/* ---------- Flottenmatrix (Warenschacht) */
.fleet { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 5px; padding: 12px; background: #e3e8ef;
  border-radius: 8px; border: 1px solid var(--line); box-shadow: inset 0 1px 3px rgba(20,35,60,.08); }
.slot { aspect-ratio: 1 / 1.12; border-radius: 4px; border: 0; cursor: pointer; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 3px 4px; font-size: 10.5px; font-weight: 700; color: #fff; position: relative; text-align: left;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.15); transition: transform .12s ease; }
.slot:hover { transform: translateY(-2px); }
.slot.gruen { background: #2f9e47; } .slot.gelb { background: #e9a514; color: #3d2900; } .slot.rot { background: var(--crit); } .slot.grau { background: #b5bfcc; color: #34404f; }
.slot::before { content: ""; position: absolute; left: 4px; right: 4px; top: 4px; height: 3px; border-radius: 2px; background: rgba(255,255,255,.35); }
.legend-row { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-2); padding: 10px 2px 0; }
.legend-row span { display: inline-flex; gap: 6px; align-items: center; }

/* ---------- Tabellen */
.tbl-wrap { overflow: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-weight: 600; color: var(--ink-2); font-size: 12.5px; padding: 9px 12px; border-bottom: 1px solid var(--line-strong);
  background: var(--surface); position: sticky; top: 0; white-space: nowrap; user-select: none; }
.tbl th.sortable { cursor: pointer; }
.tbl th.sortable:hover { color: var(--ink); }
.tbl th .arr { color: var(--accent); margin-left: 3px; }
.tbl td { padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr.row-link { cursor: pointer; }
.tbl tr.row-link:hover td { background: var(--surface-2); }
.tbl td.num, .tbl th.num { text-align: right; }
.tbl tfoot td { font-weight: 700; border-top: 2px solid var(--line-strong); border-bottom: 0; }
.tbl .neg { color: var(--crit-ink); }
.tbl .name b { display: block; font-weight: 600; }
.tbl .name small { color: var(--ink-3); }
.toolbar { display: flex; gap: 10px; align-items: center; padding: 0 18px 12px; flex-wrap: wrap; }
.search { position: relative; }
.search input { padding-left: 32px; width: 260px; }
.search svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--ink-3); fill: none; stroke-width: 2; }

/* ---------- DB-Treppe (Tabelle) */
.dbt { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.dbt td { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.dbt td.num { width: 120px; } .dbt td.pct { width: 70px; color: var(--ink-3); text-align: right; font-size: 12.5px; }
.dbt tr.sum td { font-weight: 700; border-bottom: 1px solid var(--line-strong); border-top: 1px solid var(--line-strong); padding: 8px 0; }
.dbt tr.sum.final td { background: var(--surface-2); }
.dbt tr.minus td:first-child { padding-left: 14px; color: var(--ink-2); }

/* ---------- Diagramme */
.chart { width: 100%; position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .grid-line { stroke: #e8ecf1; stroke-width: 1; }
.chart .axis-text { fill: var(--ink-3); font-size: 11px; }
.chart .zero-line { stroke: var(--line-strong); }
.tooltip { position: absolute; pointer-events: none; background: #fff; border: 1px solid var(--line); box-shadow: 0 6px 20px rgba(20,35,60,.14);
  border-radius: 8px; padding: 8px 10px; font-size: 12.5px; min-width: 170px; z-index: 5; opacity: 0; transition: opacity .1s; }
.tooltip.on { opacity: 1; }
.tooltip .tt-h { font-weight: 650; margin-bottom: 4px; }
.tooltip .tt-r { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.tooltip .tt-r span:first-child { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-2); }
.key { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.key.line { height: 3px; border-radius: 2px; }
.chart-legend { display: flex; gap: 16px; font-size: 12.5px; color: var(--ink-2); margin-bottom: 6px; flex-wrap: wrap; }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.bar-track { height: 10px; background: var(--surface-2); border-radius: 5px; overflow: hidden; border: 1px solid var(--line); }
.bar-fill { height: 100%; background: var(--accent); border-radius: 5px; }
.bar-fill.done { background: var(--good); }

/* ---------- Tabs, Drawer, Toast */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.tabs button { border: 0; background: none; padding: 10px 14px; cursor: pointer; font-weight: 600; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected="true"] { color: var(--accent-ink); border-bottom-color: var(--accent); }
.detail-head { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.detail-head .ident h2 { margin: 0; font-size: 22px; letter-spacing: -.3px; }
.detail-head .ident p { margin: 2px 0 0; color: var(--ink-3); }
.detail-head .right { margin-left: auto; display: flex; gap: 8px; }

.scrim { position: fixed; inset: 0; background: rgba(20, 35, 60, .35); z-index: 40; opacity: 0; transition: opacity .18s; }
.scrim.on { opacity: 1; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(640px, 100vw); background: var(--surface); z-index: 41;
  display: flex; flex-direction: column; transform: translateX(100%); transition: transform .2s ease; box-shadow: -10px 0 30px rgba(20,35,60,.18); }
.drawer.on { transform: none; }
.drawer-h { padding: 18px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.drawer-h h3 { margin: 0; font-size: 18px; }
.drawer-h button { margin-left: auto; }
.drawer-b { padding: 20px 24px; overflow: auto; flex: 1; }
.drawer-f { padding: 14px 24px; border-top: 1px solid var(--line); display: flex; gap: 10px; justify-content: flex-end; align-items: center; }
.drawer-f .err-msg { color: var(--crit-ink); margin-right: auto; font-size: 13px; }
.toasts { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 60; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--nav); color: #fff; padding: 10px 16px; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.2); font-weight: 500; }
.toast.err { background: var(--crit-ink); }

/* ---------- Import */
.drop { display: block; margin-top: 4px; border: 2px dashed var(--line-strong); border-radius: 10px; padding: 22px; text-align: center; color: var(--ink-2); cursor: pointer; background: var(--surface-2); transition: border-color .12s, background .12s; }
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop b { color: var(--ink); }
.import-card .card-b p { color: var(--ink-2); margin: 0 0 12px; font-size: 13px; }
.result { margin-top: 12px; border-radius: 8px; padding: 12px 14px; font-size: 13px; }
.result.ok { background: var(--good-soft); } .result.warn { background: var(--warn-soft); } .result.bad { background: var(--crit-soft); }
.result ul { margin: 6px 0 0; padding-left: 18px; max-height: 150px; overflow: auto; }
.stats { display: flex; gap: 18px; flex-wrap: wrap; margin: 4px 0 8px; }
.stats div b { display: block; font-size: 18px; }
.code { font-family: Consolas, "SF Mono", Menlo, monospace; font-size: 12.5px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; white-space: pre-wrap; word-break: break-all; }

/* ---------- Methodik */
.prose { max-width: 76ch; }
.prose h3 { margin: 22px 0 6px; font-size: 16px; }
.prose p, .prose li { color: var(--ink-2); }

/* ---------- Login */
.login { min-height: 100vh; display: grid; place-items: center; background: var(--nav); }
.login form { background: #fff; padding: 32px; border-radius: 12px; width: min(380px, 92vw); display: grid; gap: 14px; }
.login .brand { color: var(--ink); padding: 0 0 6px; }
.login .brand span { color: var(--ink-3); }
.login .err-msg { color: var(--crit-ink); font-size: 13px; min-height: 18px; }

.skeleton { height: 220px; border-radius: 10px; background: linear-gradient(90deg, #e9edf2 0%, #f3f5f8 50%, #e9edf2 100%); background-size: 200% 100%; animation: sk 1.2s infinite linear; }
@keyframes sk { to { background-position: -200% 0; } }

@media (max-width: 1280px) { .g-kpi { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1100px) { .g-2-1, .g-1-1, .g-3 { grid-template-columns: 1fr; } }
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .nav { position: static; height: auto; min-width: 0; }
  .nav ul { display: flex; overflow-x: auto; min-width: 0; padding-bottom: 4px; }
  .nav li a { white-space: nowrap; }
  .main { min-width: 0; }
  .topbar .crumb { white-space: normal; flex-basis: 100%; }
  .stepper span { min-width: 120px; }
  .fleet { grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); }
  .period { flex-wrap: wrap; width: 100%; }
  .card-h { flex-wrap: wrap; }
  .card-h .right { margin-left: 0; flex-wrap: wrap; }
  .filter-chips { flex-wrap: wrap; }
  .nav .sep, .nav-foot { display: none; }
  .topbar { flex-wrap: wrap; padding: 12px 16px; position: static; }
  .content { padding: 16px; }
  .g-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: 1fr; }
  .search input { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print { .nav, .topbar .period, .btn { display: none !important; } .shell { display: block; } .card { box-shadow: none; border: 1px solid #ddd; } }

/* ---------- Hinweisbanner */
.banner { display: flex; gap: 12px; align-items: flex-start; border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; border: 1px solid; }
.banner b { display: block; }
.banner span { color: var(--ink-2); font-size: 13px; }
.banner .btn { margin-left: auto; flex: none; }
.banner.bad { background: var(--crit-soft); border-color: #f3c6c6; }
.banner.warn { background: var(--warn-soft); border-color: #f5dd9c; }
.banner.info { background: var(--surface); border-color: var(--line); }
.slot.plan { background: repeating-linear-gradient(135deg, #f3d27a 0 5px, #efc65c 5px 10px); color: #3d2900; }
.key.plan-key { background: repeating-linear-gradient(135deg, #f3d27a 0 3px, #e9a514 3px 6px); }
.topbar > div:first-child { min-width: 0; }
.topbar h1 { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 46vw; }
.topbar .crumb { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.topbar > div:first-child { flex: none; }
.seg button { white-space: nowrap; }
.tbl td.neg { color: var(--crit-ink); }
.tbl .pill { font-size: 11.5px; }