/* BB Nachdruck – monochrom nach dem Büro-Blanko-Designsystem: Mona Sans, Radius 0, keine Schatten */
@font-face { font-family: "Mona Sans"; font-weight: 400; src: url(fonts/MonaSans-Regular.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Mona Sans"; font-weight: 500; src: url(fonts/MonaSans-Medium.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Mona Sans"; font-weight: 600; src: url(fonts/MonaSans-SemiBold.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Mona Sans"; font-weight: 700; src: url(fonts/MonaSans-Bold.ttf) format("truetype"); font-display: swap; }

:root {
  --schwarz: #0a0a0a; --weiss: #fff;
  --g50: #f5f5f5; --g100: #ebebeb; --g200: #d6d6d6; --g300: #bbb; --g400: #9a9a9a; --g500: #7a7a7a; --g600: #5e5e5e; --g700: #444; --g800: #2e2e2e;
  --sans: "Mona Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
}
* { box-sizing: border-box; }
html { color-scheme: light; }
body { margin: 0; background: var(--weiss); color: var(--schwarz); font-family: var(--sans); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1 { font-size: 30px; font-weight: 300; letter-spacing: -0.015em; margin: 0; line-height: 1.1; }
h2 { font-size: 13px; font-weight: 600; letter-spacing: 0.04em; margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--g100); }
p { margin: 0 0 8px; }
.mono { font-family: var(--mono); font-size: 12px; }
.klein { font-size: 12px; color: var(--g500); margin: 4px 0 0; }
.leise { color: var(--g500); }
.fett { font-weight: 500; }
.r { text-align: right; }
.umbruch { word-break: break-all; }
.inline { display: inline; }
.overline { font-size: 11px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--g500); margin: 0 0 8px; }

/* Kopf */
.kopf { border-bottom: 1px solid var(--g200); }
.kopf-innen { max-width: 1120px; margin: 0 auto; padding: 0 20px; height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.kopf-links, .kopf-rechts { display: flex; align-items: center; gap: 28px; }
.kopf-rechts { gap: 14px; }
.marke { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 14px; letter-spacing: 0.04em; }
.marke img { width: 24px; height: 24px; }
.nav { display: flex; gap: 20px; font-size: 14px; }
.nav a { text-decoration: none; color: var(--g500); padding: 17px 0; border-bottom: 2px solid transparent; }
.nav a.aktiv, .nav a:hover { color: var(--schwarz); }
.nav a.aktiv { border-bottom-color: var(--schwarz); }
.link-leise { background: none; border: 0; padding: 0; font: inherit; font-size: 12px; color: var(--g500); cursor: pointer; }
.link-leise:hover { color: var(--schwarz); text-decoration: underline; }

.inhalt { max-width: 1120px; margin: 0 auto; padding: 32px 20px; }
.fuss { max-width: 1120px; margin: 0 auto; padding: 24px 20px; font-size: 12px; color: var(--g400); }

.seitenkopf { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.seitenkopf .unter { margin: 6px 0 0; font-size: 14px; color: var(--g600); }
.aktionen { display: flex; align-items: center; gap: 12px; }

/* Knöpfe */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--schwarz); background: var(--weiss); color: var(--schwarz); font: inherit; font-size: 14px; font-weight: 500; padding: 9px 16px; cursor: pointer; text-decoration: none; line-height: 1.2; }
.btn:hover { background: var(--g50); }
.btn-primaer { background: var(--schwarz); color: var(--weiss); }
.btn-primaer:hover { background: var(--g800); }
.btn-klein { font-size: 12px; padding: 6px 10px; border-color: var(--g300); }
.btn-klein:hover { border-color: var(--schwarz); background: var(--weiss); }
.btn-klein-dunkel { font-size: 12px; padding: 6px 10px; background: var(--schwarz); color: var(--weiss); }
.btn-klein-dunkel:hover { background: var(--g800); }
.btn-voll { width: 100%; }
.btn[disabled] { opacity: 0.4; cursor: default; }
.knopfzeile { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.knopfzeile > div { display: flex; gap: 10px; }

/* Karten, Formulare */
.karte { border: 1px solid var(--g200); background: var(--weiss); padding: 20px; margin-bottom: 20px; }
.karte-kopf { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--g100); }
.karte-kopf h2 { margin: 0; padding: 0; border: 0; }
.zwei-spalten { display: grid; gap: 20px; grid-template-columns: 1fr; align-items: start; }
.zwei-spalten > .breit { grid-column: 1 / -1; }
@media (min-width: 960px) { .zwei-spalten { grid-template-columns: 1fr 1fr; } .zwei-spalten.schmal-breit { grid-template-columns: 2fr 3fr; } }
.drei-kacheln { display: grid; gap: 16px; grid-template-columns: 1fr; margin-bottom: 20px; }
@media (min-width: 720px) { .drei-kacheln { grid-template-columns: repeat(3, 1fr); } }
.raster { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .raster { grid-template-columns: 1fr 1fr; } .raster > .breit { grid-column: 1 / -1; } }
.feldgruppe { margin-bottom: 14px; }
.raster .feldgruppe { margin-bottom: 0; }
.label { display: block; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--g600); margin-bottom: 6px; }
.feld { width: 100%; border: 1px solid var(--g300); background: var(--weiss); color: var(--schwarz); font: inherit; font-size: 14px; padding: 8px 10px; }
.feld:focus { outline: none; border-color: var(--schwarz); }
textarea.feld { line-height: 1.5; resize: vertical; }
textarea.feld.mono { font-family: var(--mono); font-size: 12px; }
.feld-mit-knopf { display: flex; gap: 8px; }
.feld-mit-knopf .feld { flex: 1; }
.kontrollkaestchen { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.hinweis { border: 1px solid var(--g200); background: var(--g50); padding: 12px 16px; font-size: 14px; margin-bottom: 20px; }
.hinweis-fehler { border-color: var(--schwarz); }
.hinweis-ok { border-color: var(--schwarz); background: var(--weiss); }
.leer { border: 1px dashed var(--g300); padding: 48px 24px; text-align: center; color: var(--g600); font-size: 14px; }
.leer .btn { margin-top: 16px; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; background: var(--g100); color: var(--g700); vertical-align: middle; }
.badge.dunkel { background: var(--schwarz); color: var(--weiss); }
.badge.warn { background: var(--weiss); border: 1px solid var(--schwarz); color: var(--schwarz); }

/* Tabellen */
.tabelle-rahmen { border: 1px solid var(--g200); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--g500); padding: 8px 12px; background: var(--g50); border-bottom: 1px solid var(--g200); }
td { padding: 12px; font-size: 14px; vertical-align: top; border-bottom: 1px solid var(--g100); }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: var(--g50); }
tr.inaktiv td { color: var(--g400); }
th.r, td.r { text-align: right; }
.thumb-zelle { width: 64px; padding-right: 0; }
.thumb-zelle img { width: 48px; height: 48px; object-fit: contain; border: 1px solid var(--g200); background: var(--weiss); display: block; }
.gruppe { margin-bottom: 28px; }

/* Kacheln zum Nachbestellen */
.kacheln { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .kacheln { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .kacheln { grid-template-columns: repeat(3, 1fr); } }
.kachel { display: flex; gap: 14px; border: 1px solid var(--g200); padding: 14px; margin: 0; }
.kachel-bild { width: 64px; height: 64px; object-fit: contain; border: 1px solid var(--g200); background: var(--g50); flex-shrink: 0; }
.kachel-leer { background: var(--g50); }
.kachel-text { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.kachel-text .overline { margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.kachel-titel { font-weight: 500; text-decoration: none; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.kachel-titel:hover { text-decoration: underline; }
.kachel .btn { margin-top: 6px; }

/* Schlüssel/Wert, Datei, Vorschau */
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; font-size: 14px; margin: 0; }
.kv dt { color: var(--g500); }
.kv dd { margin: 0; }
.datei-zeile { display: flex; gap: 16px; align-items: flex-start; }
.vorschau { width: 120px; flex-shrink: 0; min-height: 90px; border: 1px solid var(--g200); background: var(--g50); display: flex; align-items: center; justify-content: center; }
.vorschau img, .vorschau canvas { max-width: 100%; max-height: 180px; display: block; }
.vorschau-leer { font-size: 11px; color: var(--g400); text-align: center; padding: 8px; }
.adresse { font: inherit; white-space: pre-wrap; margin: 0; }
.warnungen { list-style: none; padding: 0; margin: 14px 0 0; font-size: 12px; }
.liste { list-style: none; padding: 0; margin: 0; }
.liste li { display: flex; gap: 14px; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--g100); font-size: 14px; }
.liste li:last-child { border-bottom: 0; }

/* Mail */
.betreff { font-weight: 500; font-size: 14px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1px solid var(--g100); }
pre.mail { font-family: var(--mono); font-size: 12.5px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; margin: 0; }
pre.mail.rahmen { border: 1px solid var(--g200); padding: 12px; margin-top: 8px; }

/* Kundenwahl */
.kundenwahl-feld { position: relative; }
.kundenwahl-liste { position: absolute; z-index: 20; left: 0; right: 0; top: 100%; margin-top: 2px; background: var(--weiss); border: 1px solid var(--schwarz); max-height: 280px; overflow: auto; }
.kundenwahl-liste button { display: flex; width: 100%; justify-content: space-between; gap: 12px; align-items: center; background: none; border: 0; border-bottom: 1px solid var(--g100); padding: 8px 10px; font: inherit; font-size: 14px; text-align: left; cursor: pointer; }
.kundenwahl-liste button:hover { background: var(--g100); }
.kundenwahl-liste .quelle { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--g500); }
.kundenwahl-liste .info { padding: 8px 10px; font-size: 12px; color: var(--g500); }
.kundenwahl-gewaehlt { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; border: 1px solid var(--schwarz); background: var(--g50); padding: 10px 12px; font-size: 14px; }

/* Nextcloud-Browser */
.nc-browser { border: 1px solid var(--schwarz); margin-top: 10px; }
.nc-browser-kopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 10px; background: var(--g50); border-bottom: 1px solid var(--g200); }
.nc-liste { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow: auto; }
.nc-liste li button { display: flex; width: 100%; justify-content: space-between; gap: 12px; background: none; border: 0; border-bottom: 1px solid var(--g100); padding: 7px 10px; font: inherit; font-size: 13px; text-align: left; cursor: pointer; }
.nc-liste li button:hover { background: var(--g100); }
.nc-liste .groesse { color: var(--g500); font-size: 12px; white-space: nowrap; }
.nc-liste .ordner { font-weight: 500; }

/* Login */
.login { max-width: 360px; margin: 64px auto; }
.login h1 { margin-bottom: 20px; font-size: 26px; }
.login .btn { margin-top: 14px; }

[hidden] { display: none !important; }