/* Gestaltung angelehnt an www.ferdykaiser.li */
:root {
    --red: #b90000; --red-dark: #8f0000; --text: #252525; --heading: #3a3a3a; --muted: #6f6f6f;
    --line: #e2e2e2; --soft: #f6f6f4; --footer: #84897b; --proj: #f7ecec;
    --warn: #9a4a00; --warn-bg: #fdf1dc;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 16px/1.6 "Gothic A1", system-ui, sans-serif; color: var(--text); background: #fff; display: flex; flex-direction: column; min-height: 100vh; }
a { color: var(--red); }
.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
main.wrap { flex: 1; padding-top: 32px; padding-bottom: 56px; }

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; flex-wrap: wrap; }
.site-header nav a { display: inline-block; padding: 6px 13px; text-transform: uppercase; text-decoration: none; color: var(--text); font-size: 15px; }
.site-header nav a.active { background: var(--red); color: #fff; }
.site-header .logo img { display: block; max-width: 100%; height: auto; }

.site-footer { background: var(--footer); color: #fff; font-size: 14px; }
.site-footer .wrap { display: flex; gap: 32px; justify-content: space-between; flex-wrap: wrap; padding-top: 28px; padding-bottom: 28px; }
.site-footer a { color: #fff; }

h1.title { display: inline-block; margin: 0 0 12px; padding: 8px 20px; background: var(--red); color: #fff; font-size: 32px; line-height: 1.25; font-weight: 700; }
h1:focus { outline: none; }
h2 { font-size: 22px; font-weight: 700; color: var(--heading); margin: 0 0 14px; }
.sub, .muted { color: var(--muted); }
.sub { margin: 0 0 28px; }
.small { font-size: 13px; }

.card { background: #fff; border: 1px solid var(--line); padding: 22px; margin-bottom: 24px; }
.drop { position: relative; display: block; border: 2px dashed #c9c9c4; background: var(--soft); padding: 44px 16px; text-align: center; cursor: pointer; transition: .15s; }
.drop.over, .drop:hover { border-color: var(--red); background: var(--proj); }
.drop strong { display: block; font-size: 18px; margin-bottom: 4px; color: var(--heading); }
.drop span { color: var(--muted); }
.drop input[type=file] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }

.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
.btn { appearance: none; border: 0; border-radius: 0; padding: 11px 22px; font: inherit; font-weight: 600; background: var(--red); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--red-dark); }
.btn:disabled { opacity: .45; cursor: default; background: var(--red); }
.btn.ghost { background: transparent; color: var(--red); border: 1px solid var(--red); }
.err { color: var(--red); font-weight: 700; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { border: 1px solid var(--line); border-left: 4px solid var(--red); padding: 14px 18px; }
.stat b { display: block; font-size: 24px; color: var(--heading); font-variant-numeric: tabular-nums; }
.stat small { color: var(--muted); }
.warnstat { border-left-color: var(--warn); }
.warnstat b { color: var(--warn); }

.tbl { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; }
tr.proj { background: var(--proj); font-weight: 700; cursor: pointer; }
tr.proj:hover { background: #f1dede; }
tr.inv td { color: #444; }
.caret { display: inline-block; width: 1em; color: var(--red); }
tfoot td { font-weight: 700; border-top: 2px solid var(--text); }
.warn { background: var(--warn-bg); color: var(--warn); padding: 2px 6px; font-size: 12px; margin-left: 4px; }

#blazor-error-ui { display: none; position: fixed; bottom: 0; left: 0; right: 0; padding: 10px 16px; background: var(--warn-bg); box-shadow: 0 -1px 4px rgba(0,0,0,.15); z-index: 1000; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 12px; top: 8px; }

@media (max-width: 600px) {
    h1.title { font-size: 24px; }
    .site-header .logo img { width: 200px; }
}

/* ── Navigation ── */
.site-header nav { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.site-header nav a.logout { color: var(--muted); font-size: 13px; text-transform: none; margin-left: 8px; }

/* ── Formulare ── */
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; font-size: 14px; }
.field > span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.field.inline { flex-direction: row; align-items: center; gap: 10px; margin: 12px 0 0; }
.field.inline > span { text-transform: none; letter-spacing: 0; font-size: 14px; font-weight: 400; }
input, select, textarea { font: inherit; font-size: 14px; color: var(--text); border: 1px solid #cfcfcf; border-radius: 0; padding: 7px 9px; background: #fff; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(185,0,0,.25); border-color: var(--red); }
textarea { resize: vertical; line-height: 1.5; }
input.num { text-align: right; font-variant-numeric: tabular-nums; width: 130px; }
input.short { width: 80px; }
input.tiny { width: 54px; padding: 5px 4px; }
.pct { display: inline-flex; align-items: center; gap: 3px; }
.pct i { font-style: normal; color: var(--muted); font-size: 12px; }
.menge { display: inline-flex; gap: 4px; align-items: center; }
.menge select { padding: 6px 4px; }
.check { display: flex; gap: 8px; align-items: center; margin: 10px 0; font-size: 14px; cursor: pointer; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0 20px; }
.grid4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0 16px; margin-top: 16px; }
.search { margin-left: auto; min-width: 260px; }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.block { display: block; width: 100%; margin-top: 10px; }
.btn.danger { background: transparent; color: #8a1c1c; border: 1px solid #d9b3b3; }
.btn.danger:hover { background: #fbeaea; }
button.icon { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 14px; padding: 4px 6px; }
button.icon:hover { color: var(--red); }
button.link { border: 0; background: none; color: var(--red); cursor: pointer; font-size: 11px; padding: 0; text-decoration: underline; }
.warn-text { color: var(--warn); font-weight: 700; }

/* ── Login ── */
.login { max-width: 420px; margin: 40px auto; }
.login .btn { width: 100%; }

/* ── Liste ── */
tr.click { cursor: pointer; }
tr.click:hover { background: var(--soft); }
td.actions { white-space: nowrap; text-align: right; }
td.actions .btn { margin-left: 4px; }

/* ── Editor ── */
.editor-head { margin-bottom: 8px; }
.editor-head .back { font-size: 14px; text-decoration: none; display: inline-block; margin-bottom: 10px; }
.editor { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
.editor-side .sticky { position: sticky; top: 16px; }
.tabs { display: flex; flex-wrap: wrap; gap: 2px; border-bottom: 2px solid var(--red); margin-bottom: 20px; }
.tabs button { border: 0; background: var(--soft); padding: 10px 16px; font: inherit; font-size: 14px; cursor: pointer; color: var(--text); }
.tabs button.active { background: var(--red); color: #fff; font-weight: 600; }
table.edit td { padding: 5px 6px; vertical-align: middle; }
table.edit td input:not(.num):not(.short):not(.tiny) { width: 100%; }
table.edit tr.sub td { color: var(--muted); font-size: 13px; }
table.edit tr.mat td:first-child { border-left: 3px solid #d7d7d2; }
table.compact td, table.compact th { padding: 3px 4px; }
table.compact input.short { width: 64px; padding: 5px; }
td.qty { background: #f4f4f2; }
input.colhead { width: 72px; padding: 4px; font-size: 12px; text-transform: none; }
table.matrix th.c, table.matrix td.c { text-align: center; }
table.matrix .dim { opacity: .45; }
.total-line { display: flex; justify-content: space-between; font-size: 17px; border-left: 4px solid var(--red); }
dl.sums { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; margin: 0 0 12px; font-size: 14px; font-variant-numeric: tabular-nums; }
dl.sums dt { color: var(--muted); }
dl.sums dd { margin: 0; text-align: right; }
dl.sums .netto { font-weight: 700; color: var(--text); border-top: 2px solid var(--text); padding-top: 6px; }

@media (max-width: 900px) {
    .editor { grid-template-columns: 1fr; }
    .editor-side .sticky { position: static; }
    .search { margin-left: 0; width: 100%; }
}
table.matrix .pct i { display: none; }
table.matrix input.tiny { width: 46px; }
table.matrix td:first-child { min-width: 190px; white-space: normal; }
table.matrix td, table.matrix th { padding: 3px 3px; }
table.compact td:nth-child(1) input { width: 48px; }
table.compact td:nth-child(2) input { min-width: 190px; }
table.compact td:nth-child(3) input { width: 52px; }