/* Mendels-Basis – gemeinsame Grundgestaltung der Werkzeuge mit „Seiten-Klassen“ (Abo-Verwaltung, Belegverwaltung,
   Lieferanten): Seite, Überschriften, Meldungen, Karten, Tabellen, Knöpfe, Formulare, Etiketten, Anmeldebox,
   Einstellungs-Navigation, dazu Bausteine von Belege und Lieferanten (Dokument-Vorschau, Ladebalken, Detailansicht,
   Umschalter, Kopierknopf …). Alle Farben über --color-*, die hier auf die --m-Farben zeigen – damit gilt die
   Nachtansicht automatisch.

   Wird aus dem Repo „Mendels-Oberflaeche“ kopiert (verteilen.sh) – bitte NICHT im Werkzeug ändern.
   Eingebunden nach mendels.css und vor dem eigenen Stylesheet des Werkzeugs (mendels_head($pfad, true)):
   Was ein Werkzeug anders braucht, steht in seinem style.css und gewinnt. Ein Werkzeug, das eine Regel hier ändern
   will, behält dafür den ganzen Satz eines Selektors (auch die Handy-/Druck-Regeln), sonst überstimmt seine
   Grundregel die Handy-Regel von hier. */

:root {
    /* Werkzeug-Farben aus den --m-Farben (mendels.css, dort auch die Nachtansicht).
       Die Werte hinter dem Komma gelten nur, falls mendels.css einmal fehlt. */
    --color-bg: var(--m-grund, #f4f6f4);
    --color-surface: var(--m-flaeche, #ffffff);
    --color-surface-2: var(--m-flaeche-2, #edf1ec);
    --color-field: var(--m-feld, #ffffff);
    --color-border: var(--m-linie, #e2e7e1);
    --color-border-strong: var(--m-linie-stark, #c9d1c7);
    --color-text: var(--m-text, #333333);
    --color-heading: var(--m-ueberschrift, #3b4453);
    --color-text-muted: var(--m-leise, #6f7873);
    --color-text-faint: var(--m-blass, #9aa39e);
    --color-primary: var(--m-gruen, #4eb84f);
    --color-primary-dark: var(--m-gruen-hover, #3e9a3f);
    --color-primary-bg: var(--m-gruen-flaeche, #e4f4e4);
    --color-link: var(--m-gruen-text, #2f7a30);
    --color-danger: var(--m-rot, #b5382b);
    --color-danger-bg: var(--m-rot-flaeche, #f9e5e2);
    --color-success: var(--m-ok, #2f7a30);
    --color-success-bg: var(--m-ok-flaeche, #e4f4e4);
    --color-warning: var(--m-gelb, #8a5a0b);
    --color-warning-bg: var(--m-gelb-flaeche, #fbf0dc);
    --color-info-bg: var(--m-blau-flaeche, #e7ebf1);
    --radius: 6px;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: "Comfortaa", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--color-bg); color: var(--color-text); }
a { color: var(--color-link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--color-heading); }
.page { max-width: 1100px; margin: 0 auto; padding: 24px; }
h1 { font-size: 1.5em; margin-bottom: 16px; }
h2 { font-size: 1.15em; margin-top: 28px; }
.flash { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px; }
.flash-success { background: var(--color-success-bg); color: var(--color-success); border: 1px solid color-mix(in srgb, var(--color-success) 35%, transparent); }
.flash-error { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid color-mix(in srgb, var(--color-danger) 35%, transparent); }
.flash-warning { background: var(--color-warning-bg); color: var(--color-warning); border: 1px solid color-mix(in srgb, var(--color-warning) 40%, transparent); }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
table { width: 100%; border-collapse: collapse; background: var(--color-surface); }
table.card-table { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--color-border); font-size: 0.95em; }
th { background: var(--color-surface-2); font-weight: 600; color: var(--color-text-muted); }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar form { display: flex; gap: 8px; }
.btn { display: inline-block; padding: 8px 16px; border-radius: var(--radius); background: var(--color-primary); color: #fff; border: none; cursor: pointer; font-size: 0.95em; }
.btn:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-secondary { background: var(--color-surface); color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: var(--color-bg); }
.btn-danger { background: var(--color-danger); }
.btn-sm { padding: 4px 10px; font-size: 0.85em; }
form.stacked label { display: block; margin-bottom: 14px; font-size: 0.9em; }
form.stacked label > span { display: block; margin-bottom: 4px; color: var(--color-text-muted); }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--color-border-strong); border-radius: var(--radius); font-size: 0.95em; font-family: inherit; background: var(--color-field); color: var(--color-text); }
textarea { resize: vertical; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 20px; }
@media (max-width: 700px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .page { padding: 16px; }
}
.badge { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 0.8em; font-weight: 600; }
.badge-archiv { background: var(--color-surface-2); color: var(--color-text-muted); }
tr.row-archiv td { opacity: 0.45; }
tr.row-archiv:hover td { opacity: 0.9; }
th a.sort-link { color: inherit; text-decoration: none; white-space: nowrap; }
th a.sort-link:hover { color: var(--color-primary); }
th a.sort-link.active { color: var(--color-primary); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-yes { background: var(--color-success-bg); color: var(--color-success); }
.badge-no { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-btn { border: none; cursor: pointer; font: inherit; }
.badge-btn:hover { filter: brightness(0.92); }
.login-wrap { max-width: 380px; margin: 80px auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 32px; text-align: center; }
.login-wrap img { height: 60px; margin-bottom: 16px; }
.muted { color: var(--color-text-muted); }
.text-right { text-align: right; }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.mt-0 { margin-top: 0; }
.section-divider { border: none; border-top: 1px solid var(--color-border); margin: 24px 0; }
.page-wide { max-width: 1280px; }
h1 .nr { color: var(--color-primary); margin-right: 6px; }
.code-badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 0.82em; font-weight: 700; background: var(--color-success-bg); color: var(--color-primary-dark); border: 1px solid color-mix(in srgb, var(--color-success) 35%, transparent); white-space: nowrap; font-variant-numeric: tabular-nums; }
.linien-codes { display: flex; flex-wrap: wrap; gap: 3px; }
.linien-namen { font-size: 0.8em; color: var(--color-text-muted); margin-top: 3px; line-height: 1.3; }
.code-badge.gross { font-size: 0.95em; padding: 2px 10px; }
.nr-zelle { font-weight: 700; color: var(--color-primary-dark); font-variant-numeric: tabular-nums; white-space: nowrap; }
.linien-liste { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 0.9em; }
.linien-liste span.linie { white-space: nowrap; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 0.78em; background: var(--color-surface-2); color: var(--color-text-muted); }
.kn { font-variant-numeric: tabular-nums; white-space: nowrap; }
.kn small { color: var(--color-text-muted); }
td .klein, .klein { font-size: 0.85em; }
@media (max-width: 1100px) {
    td.anmeldung { min-width: 240px; }
}
table.liste td { vertical-align: top; }
table.liste tbody tr { cursor: pointer; }
table.liste tbody tr:hover td { background: var(--color-success-bg); }
.leer { text-align: center; color: var(--color-text-muted); padding: 28px; }
.detail-kopf { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.detail-kopf h1 { margin: 0 0 4px; }
.detail-kopf .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
dl.daten { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; font-size: 0.95em; }
dl.daten dt { color: var(--color-text-muted); }
dl.daten dd { margin: 0; overflow-wrap: anywhere; }
.abschnitt { margin-top: 24px; }
.abschnitt-kopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.abschnitt-kopf h2 { margin: 0; }
.abschnitt-kopf h2 .anzahl { font-weight: 400; color: var(--color-text-muted); font-size: 0.85em; }
.bemerkung-text { white-space: normal; line-height: 1.5; }
.zeilen-aktionen { white-space: nowrap; text-align: right; }
.icon-btn { background: none; border: none; color: var(--color-text-muted); cursor: pointer; padding: 4px 6px; border-radius: 4px; font: inherit; }
.icon-btn:hover { background: var(--color-bg); color: var(--color-text); }
dialog .dialog-aktionen { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; }
dialog .dialog-aktionen .rechts { display: flex; gap: 8px; margin-left: auto; }
.hinweis { font-size: 0.85em; color: var(--color-text-muted); margin: -8px 0 14px; }
fieldset.wahl { border: none; padding: 0; margin: 0 0 14px; display: flex; gap: 16px; }
fieldset.wahl label { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
fieldset.wahl input { width: auto; }
.datei-symbol { display: inline-block; min-width: 38px; text-align: center; font-size: 0.7em; font-weight: 700; padding: 2px 4px; border-radius: 4px; background: var(--color-surface-2); color: var(--color-text-muted); text-transform: uppercase; }
.datei-symbol.link { background: #e8f0fb; color: #3b6db3; }
.datei-symbol.pdf { background: var(--color-danger-bg); color: var(--color-danger); }
details.verlauf summary { cursor: pointer; color: var(--color-text-muted); font-size: 0.9em; }
details.verlauf table { margin-top: 10px; }
.kasten-zentral { border-left: 4px solid var(--color-primary); }
.kopierfeld { display: flex; gap: 6px; margin-bottom: 8px; }
.kopierfeld input { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.85em; }
.umschalter { display: inline-flex; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; background: var(--color-surface); }
.umschalter a { padding: 8px 12px; color: var(--color-text); font-size: 0.9em; }
.umschalter a + a { border-left: 1px solid var(--color-border); }
.umschalter a:hover { background: var(--color-bg); text-decoration: none; }
.umschalter a.aktiv { background: var(--color-primary); color: #fff; }
dialog.vorschau { width: min(1100px, calc(100vw - 24px)); height: calc(100vh - 40px); max-height: none; padding: 0; display: none; flex-direction: column; overflow: hidden; }
dialog.vorschau[open] { display: flex; }
.vorschau-kopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--color-border); background: var(--color-surface); flex-wrap: wrap; }
.vorschau-kopf strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.vorschau-knoepfe { display: flex; gap: 6px; }
.vorschau-inhalt { flex: 1; background: #525659; display: flex; align-items: center; justify-content: center; min-height: 0; overflow: auto; }
.vorschau-inhalt iframe { width: 100%; height: 100%; border: 0; background: var(--color-surface); }
.vorschau-inhalt img { max-width: 100%; max-height: 100%; object-fit: contain; background: var(--color-surface); }
.vorschau-pdfjs { display: inline-flex; align-items: center; gap: 6px; margin-right: 6px; }
.vorschau-pdfjs[hidden] { display: none !important; }
.vorschau-inhalt.pdfjs { display: block; overflow: auto; -webkit-overflow-scrolling: touch; padding: 12px; }
.pdf-seiten { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-width: min-content; }
.pdf-seite { margin: 0 auto; background: var(--color-surface); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35); flex: none; display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); }
.pdf-seite canvas { display: block; }
.pdf-status { color: #fff; text-align: center; padding: 40px 16px; }
.pdf-status a { color: #fff; text-decoration: underline; }
.bereich-wahl { margin-bottom: 14px; }
.haekchen label { display: inline-flex; align-items: center; gap: 6px; margin: 0; font-size: 0.95em; }
.haekchen input { width: auto; }
.tag + .tag { margin-left: 2px; }
.grid-nr { display: grid; grid-template-columns: 110px 1fr; gap: 0 16px; }
.grid-nr.ohne-nr { grid-template-columns: 1fr; }
.grid-plz { display: grid; grid-template-columns: 100px 1fr 1fr; gap: 0 16px; }
@media (max-width: 900px) {
    .detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
    .grid-plz { grid-template-columns: 100px 1fr; }
}
@media (max-width: 700px) {
    .toolbar form { flex-wrap: wrap; width: 100%; }
    .nur-breit { display: none; }
}
@media (pointer: coarse) {
    input, select, textarea { font-size: 16px; min-height: 42px; }
    .btn { min-height: 42px; padding: 10px 16px; }
    .btn-sm { min-height: 38px; padding: 8px 14px; font-size: 0.9em; }
    input[type="checkbox"], input[type="radio"] { width: 22px; height: 22px; min-height: 0; }
    th, td { padding: 12px 10px; }
    .chip { padding: 8px 14px; }
}
button.icon-btn.kopiert { transition: none; background: var(--color-success) !important; border-color: var(--color-success) !important; color: #fff !important; }
button.icon-btn.kopiert::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
.einst { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: start; }
.einst-nav { position: sticky; top: 16px; display: flex; flex-direction: column; gap: 2px; }
.einst-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; border-radius: var(--radius, 6px); color: var(--color-text); text-decoration: none; }
.einst-nav a:hover { background: var(--color-surface); text-decoration: none; }
.einst-nav a.aktiv { background: var(--color-surface); box-shadow: inset 3px 0 0 var(--color-primary); font-weight: 600; }
.einst-punkt { flex: none; width: 9px; height: 9px; border-radius: 50%; background: var(--color-border-strong); display: inline-block; }
.einst-punkt.einst-ok { background: var(--color-success); }
.einst-punkt.einst-warn { background: var(--color-warning); }
.einst-punkt.einst-fehler { background: var(--color-danger); }
.einst-inhalt { min-width: 0; }
.einst-titel { margin: 4px 0 14px; font-size: 1.3em; }
.einst-unter { font-size: 1.02em; margin: 18px 0 10px; }
.einst-unter.mt-0 { margin-top: 0; }
.einst-status { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; margin-bottom: 14px; }
.einst-status .card { margin: 0; }
.einst-status-kopf { display: flex; align-items: center; gap: 8px; color: inherit; text-decoration: none; margin-bottom: 8px; }
.einst-status-kopf strong { flex: 1; }
.einst-status ul { list-style: none; margin: 0; padding: 0; }
.einst-status li { position: relative; padding: 3px 0 3px 16px; font-size: .9em; }
.einst-status li::before { content: ""; position: absolute; left: 0; top: .72em; width: 7px; height: 7px; border-radius: 50%; background: var(--color-border-strong); }
.einst-status li.einst-ok::before { background: var(--color-success); }
.einst-status li.einst-warn::before { background: var(--color-warning); }
.einst-status li.einst-fehler::before { background: var(--color-danger); }
.einst-status li a { color: inherit; text-decoration: none; }
.einst-status li a:hover { text-decoration: underline; }
.einst-status li.einst-aus a { color: var(--color-text-muted); }
.einst-links { display: grid; gap: 4px; }
.einst-links a { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: var(--radius, 6px); color: inherit; text-decoration: none; border: 1px solid transparent; }
.einst-links a:hover { border-color: var(--color-border); background: var(--color-bg); text-decoration: none; }
.einst-links a span { font-size: .88em; color: var(--color-text-muted); }
@media (max-width: 860px) {
    .einst { grid-template-columns: 1fr; gap: 12px; }
    .einst-nav { position: static; flex-direction: row; flex-wrap: nowrap; overflow-x: auto; gap: 4px; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
    .einst-nav a { white-space: nowrap; padding: 7px 10px; border: 1px solid var(--color-border); background: var(--color-surface); }
    .einst-nav a.aktiv { box-shadow: inset 0 -3px 0 var(--color-primary); }
}
.verbindung-status { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 10px 12px; margin: 4px 0 14px; display: grid; gap: 4px; }
.laden { position: fixed; inset: 0 0 auto 0; z-index: 2000; pointer-events: none; display: none; }
.laden.an { display: block; }
.laden-balken { height: 4px; background-color: var(--color-primary-bg); background-image: linear-gradient(90deg, var(--color-primary), var(--color-primary)); background-size: 35% 100%; background-repeat: no-repeat; background-position: 0 0; animation: laden-lauf 1.2s ease-in-out infinite; }
.laden-hinweis { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); display: none; align-items: center; gap: 10px; max-width: calc(100vw - 32px); background: #2f3640; color: #fff; padding: 10px 16px; border-radius: 22px; box-shadow: 0 6px 20px rgba(0, 0, 0, .25); font-size: .92em; }
.laden.lang .laden-hinweis { display: flex; }
.laden-kreis { width: 16px; height: 16px; flex: none; border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff; border-radius: 50%; animation: laden-dreh .8s linear infinite; }
@media (prefers-reduced-motion: reduce) {
    .laden-balken { animation-duration: 3s; }
    .laden-kreis { animation-duration: 2.5s; }
}
:root[data-m-nacht][data-theme="dark"] img[src^="/assets/logo.svg"] { content: url("logo/mendels-logo-dunkel.png"); }
@media (prefers-color-scheme: dark) {
    :root[data-m-nacht]:not([data-theme="light"]) img[src^="/assets/logo.svg"] { content: url("logo/mendels-logo-dunkel.png"); }
}