/* ==========================================================================
   rescubes.cc – theme.css
   Wird als LETZTES Stylesheet geladen und verfeinert das bestehende Grau-Design.
   Struktur/Klassen der Seiten bleiben unverändert; hier liegen nur Tokens + Overrides.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  color-scheme: light dark;

  --bg:          #f1f2f3;
  --surface:     #ffffff;
  --surface-2:   #eceef0;
  --text:        #1d1f22;
  --muted:       #5d636a;
  --border:      #d9dce0;
  --accent:      #00838a;
  --accent-hover:#006a70;
  --accent-soft: rgba(0, 131, 138, .12);
  --on-accent:   #ffffff;
  --danger:      #c4382b;
  --ok:          #1f8a4c;
  --warn:        #b26a00;
  --nav-bg:      #2b2b2b;
  --nav-text:    #f2f2f2;
  --shadow:      0 1px 2px rgba(0,0,0,.06), 0 8px 24px -12px rgba(0,0,0,.18);
  --radius:      14px;
  --radius-sm:   8px;
  --font:        system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #202020;
    --surface:     #272727;
    --surface-2:   #313131;
    --text:        #ececec;
    --muted:       #a3a8ad;
    --border:      #3b3b3b;
    --accent:      #35b9bf;
    --accent-hover:#5fd0d5;
    --accent-soft: rgba(53, 185, 191, .16);
    --on-accent:   #0e1f20;
    --danger:      #f0786a;
    --ok:          #55c585;
    --warn:        #e0a23c;
    --nav-bg:      #2a2a2a;
    --shadow:      0 1px 2px rgba(0,0,0,.4), 0 10px 28px -14px rgba(0,0,0,.7);
  }
}

/* ---------- Basis ---------- */
html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-top: 8px;
}

p, h1, h2, h5, .lihover { color: var(--text); }
h3 { color: var(--text); }
h4 { color: #fff; }
.txt, .txtform, .txtabout { color: var(--muted); opacity: 1; }
.txtform { padding-left: 0; text-align: center; font-weight: 600; letter-spacing: .02em; }
h2 { letter-spacing: .18em; font-size: 1.15rem; opacity: 1; }
h1 { opacity: 1; color: var(--muted); font-size: .8rem; font-weight: 500; text-transform: none; }
hr { border: 0; border-top: 1px solid var(--border); }

a { transition: color .15s ease, background-color .15s ease, border-color .15s ease; }
a:hover { color: var(--accent-hover); }
.alink, .alinkblock, .alink2 { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.alink:hover, .alinkblock:hover, .alink2:hover { color: var(--accent-hover); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Karten ---------- */
.flex-item-box, .flex-item-box-center, .flex-item-box-services,
.flex-item-col-1, .flex-item-col-2, .flex-item-col-3 {
  background-color: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.flex-item-col-0 {
  width: 100%;
  max-width: 440px;
  margin: 15px auto;
  padding: 28px 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.flex-item-message { max-width: 92%; }
.flex-item-message p, .flex-item-message span { font-size: .95rem; }

/* ---------- Navigation ---------- */
.flex-item-navi { padding-bottom: 56px; }

.topnav {
  background-color: var(--nav-bg);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 6px 20px -10px rgba(0,0,0,.5);
}
.topnav a, .dropdown .dropbtn {
  color: var(--nav-text);
  font-family: var(--font);
  font-size: .98rem;
  transition: background-color .2s ease, color .2s ease;
}
.topnav a:hover, .dropdown:hover .dropbtn {
  background-color: rgba(255,255,255,.1);
  color: #fff;
  transition-duration: .2s;
}
.topnav a.active { background-color: var(--accent); color: var(--on-accent); }
.dropdown { overflow: visible; position: relative; }
.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 5;
  background-color: var(--nav-bg);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.6);
  min-width: 190px;
}
.dropdown-content a:hover { background-color: rgba(255,255,255,.1); color: #fff; }

@media screen and (max-width: 700px) {
  .topnav { padding: 0 6px; }
  .topnav.responsive { opacity: 1; max-height: 100vh; overflow-y: auto; }
  .topnav.responsive a, .topnav.responsive .dropdown-content { opacity: 1; }
  .topnav.responsive .dropdown { position: static; }
  .topnav.responsive .dropdown-content { position: relative; box-shadow: none; border: 0; background: rgba(255,255,255,.04); }
  .topnav.responsive .dropdown-content a { padding-left: 32px; }
  .topnav.responsive a, .topnav.responsive .dropdown .dropbtn { padding: 14px 16px; font-size: 1.02rem; }
}

/* ---------- Formulare ---------- */
form { margin-left: auto; margin-right: auto; width: 100%; }
form br { display: none; }
fieldset, fieldset.contact { background: transparent; color: inherit; padding: 8px 0; border: 0; margin: 0; }

input[type=text]:not(.txtboxh), input[type=email]:not(.txtboxh), input[type=password]:not(.txtboxh),
input[type=vorname], input[type=nachname], input[type=firma], select.txtbox, textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 10px;
  padding: 12px 14px;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: left;
}
textarea, textarea[id="message"] { width: 100%; max-width: 100%; min-height: 140px; resize: vertical; padding: 12px 14px; }
select.txtbox { background-color: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .8; }
input#sharepass { color: var(--text); background-color: var(--surface-2); }

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

input[type=submit] {
  display: block;
  width: 100%;
  margin: 14px auto 4px;
  padding: 12px 18px;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--on-accent);
  background-color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color .15s ease, transform .05s ease;
}
input[type=submit]:hover { background-color: var(--accent-hover); border-color: var(--accent-hover); opacity: 1; transition-duration: .15s; }
input[type=submit]:active { transform: translateY(1px); }
input#upbu { background-color: var(--accent); color: var(--on-accent); }
input#upbu:hover { background-color: var(--accent-hover); opacity: 1; transition-duration: .15s; }

.checkbox { color: var(--muted); padding: 4px 0; text-align: left; font-size: .92rem; }
.checkbox input { accent-color: var(--accent); margin-right: 6px; }

/* Suche */
form.search { display: block; max-width: 420px; }
input.txtboxsearch { display: block; width: 100%; margin: 0 auto 10px; }
.btn_search { visibility: visible; }

/* ---------- Buttons ---------- */
.btn_upload, .tb-btn, .dropbtn_category {
  font: inherit;
  font-size: .95rem;
  color: var(--text);
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.btn_upload:hover, .dropbtn_category:hover, .dropdown_category:hover .dropbtn_category {
  background-color: var(--accent-soft);
  border-color: var(--accent);
  color: var(--text);
}
.btn_upload[onclick="openUpload()"] { background-color: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
.btn_upload[onclick="openUpload()"]:hover { background-color: var(--accent-hover); border-color: var(--accent-hover); }

.custom-file-upload {
  display: block;
  width: 100%;
  margin: 10px 0 0;
  padding: 22px 16px;
  text-align: center;
  color: var(--accent);
  background: var(--accent-soft);
  border: 2px dashed var(--accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1rem;
  transition: background-color .15s ease;
}
.custom-file-upload:hover { background: rgba(0,131,138,.2); }
.custom-file-upload.has-files { border-style: solid; font-weight: 600; }

progress { width: 100%; height: 10px; accent-color: var(--accent); margin: 10px 0 4px; }

/* Upload-Dialog (#snackbar) als zentriertes Modal */
#snackbar {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 460px);
  max-width: none;
  min-width: 0;
  text-align: center;
  color: var(--text);
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 0 0 100vmax rgba(0,0,0,.55), 0 30px 60px -20px rgba(0,0,0,.6);
  padding: 24px;
  z-index: 200;
  font-size: 1rem;
}
#snackbar br { display: none; }
#snackbar form { max-width: none; }
#snackbar .btn_upload { margin-top: 12px; }

/* ---------- Seitennavigation ---------- */
.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 28px 0; }
.alink_numbers {
  min-width: 40px;
  padding: 8px 12px;
  text-align: center;
  color: var(--accent);
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
}
.alink_numbers:hover { color: var(--accent-hover); border-color: var(--accent); }
span.alink_numbers { background-color: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }

/* ---------- Dateilisten (Downloads / Admin) ---------- */
.table-container { gap: 0 24px; width: 100%; text-align: left; }
.table-column { padding: 0; }
.table-list { width: 100%; border-collapse: separate; border-spacing: 0 6px; }
.table-list tr { background: var(--surface-2); }
.table-list td { padding: 10px 12px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.table-list td:first-child { border-left: 1px solid var(--border); border-radius: var(--radius-sm) 0 0 var(--radius-sm); width: 100%; word-break: break-word; }
.table-list td:last-child { border-right: 1px solid var(--border); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.table-list tr:hover { background: var(--accent-soft); }
.td-list-names, .td-list, .td-list-size { padding-left: 12px; padding-right: 12px; }
.td-list { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.td-list-size { color: var(--muted); font-size: .85rem; white-space: nowrap; text-align: right; }

.ulfiles, .ulfilesearch { padding: 0; margin: 12px 0; }
.ulfiles li, .ulfilesearch li {
  list-style: none;
  padding: 10px 12px;
  margin: 0 0 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  break-inside: avoid;
}
.ulfiles { column-gap: 16px; }

/* Löschen-Links (alle Seiten): dezente Gefahren-Aktion */
a[href*="delete="], a[href*="delete_user="], .delete-link {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  color: var(--danger);
  background: transparent;
  border: 1px solid var(--danger);
  border-radius: 999px;
  font-size: .85rem;
  text-decoration: none;
  line-height: 1.5;
}
a[href*="delete="]:hover, a[href*="delete_user="]:hover, .delete-link:hover { background: var(--danger); color: #fff; }

/* ---------- Tabellen (Admin, Whois) ---------- */
#customers { width: 100%; border-collapse: separate; border-spacing: 0; text-align: left; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
#customers th { background-color: var(--accent); color: var(--on-accent); padding: 12px 10px; font-weight: 600; text-align: left; }
#customers td { padding: 10px; border-top: 1px solid var(--border); word-break: break-word; }
#customers tr:nth-child(even) td { background-color: var(--surface-2); }
#customers tr:hover td { background-color: var(--accent-soft); }

.whois-container { width: 100%; overflow-x: auto; text-align: left; }
.whois-table { width: 100%; font-size: .92rem; }
.whois-table td { border-bottom: 1px solid var(--border); padding: 8px 6px; vertical-align: top; }
.whois-key { color: var(--accent); white-space: nowrap; font-weight: 600; }
.whois-value { color: var(--text); word-break: break-word; }

/* Mobil: Tabellen werden zu Karten (td[data-label] liefert die Beschriftung) */
@media (max-width: 700px) {
  #customers, #customers tbody, #customers tr, #customers td { display: block; width: 100%; }
  #customers { border: 0; background: transparent; overflow: visible; }
  #customers tr:first-child { display: none; }            /* Kopfzeile */
  #customers tr {
    margin: 0 0 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
  }
  #customers td, #customers tr:nth-child(even) td, #customers tr:hover td {
    background: transparent;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 12px;
    border-top: 1px solid var(--border);
    text-align: right;
  }
  #customers td:first-child { border-top: 0; font-weight: 600; }
  #customers td::before { content: attr(data-label); flex: 0 0 38%; text-align: left; color: var(--muted); font-weight: 500; }
  #customers td:empty::after { content: "–"; color: var(--muted); }

  .whois-table, .whois-table tbody, .whois-table tr, .whois-table td { display: block; width: 100%; }
  .whois-table tr { padding: 8px 0; border-bottom: 1px solid var(--border); }
  .whois-table td { border: 0; padding: 1px 4px; }
  .whois-key { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }

  .table-list, .table-list tbody { display: block; }
  .table-list tr { display: flex; align-items: center; margin-bottom: 8px; border-radius: var(--radius-sm); border: 1px solid var(--border); }
  .table-list td { border: 0 !important; border-radius: 0 !important; }
  .table-list td:first-child { flex: 1 1 auto; width: auto; }
  .td-list-size { display: block; }
  .td-list-names { width: auto; }
}

/* ---------- Meldungen / Tool-Ergebnisse ---------- */
.chip { display: inline-block; margin: 3px 4px 3px 0; padding: 4px 12px; border-radius: 999px; font-size: .88rem; border: 1px solid currentColor; line-height: 1.5; }
.chip-ok   { color: var(--ok);     background: color-mix(in srgb, var(--ok) 12%, transparent); }
.chip-err  { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.chip-warn { color: var(--warn);   background: color-mix(in srgb, var(--warn) 12%, transparent); }
.scan-result { text-align: left; padding: 6px 2px; }
.scan-result .chip { margin-right: 6px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

/* Systemstatus */
#statusDisplay table { width: 100%; text-align: left; }
#statusDisplay td { padding: 6px 8px !important; border-bottom: 1px solid var(--border); }
#statusDisplay td:last-child { text-align: right; color: var(--muted); }

/* ---------- Galerie (Collage) ---------- */
.gallery-tabs { margin: 10px 0 18px; }
.dropdown_category { position: relative; display: inline-block; }
.dropdown-content_category {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  z-index: 20;
  width: max-content;
  max-width: 90vw;
  padding: 6px;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.dropdown-content_category a { color: var(--text); border-radius: 6px; padding: 8px 14px; }
.dropdown-content_category a:hover { background: var(--accent-soft); color: var(--text); }
.tabs-for-gallery { color: var(--accent); background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; }
.tabs-for-gallery:hover { color: var(--accent-hover); border-color: var(--accent); }

.flex-container-gal {
  display: block;
  columns: 5 190px;
  column-gap: 12px;
  padding: 2%;
  max-width: 2000px;
}
.flex-container-gal > [class*="flex-item-col-5"] {
  display: block;
  width: 100%;
  margin: 0 0 12px;
  padding: 0;
  break-inside: avoid;
  overflow: hidden;
  border-radius: 10px;
  line-height: 0;
}
img.gal {
  width: 100%;
  height: auto;
  margin: 0;
  display: block;
  border-radius: 10px;
  box-shadow: none;
  transition: transform .25s ease, filter .25s ease;
}
img.gal:hover { opacity: 1; box-shadow: none; transform: scale(1.04); filter: brightness(1.08); border-radius: 10px; }
@media (max-width: 600px) {
  .flex-container-gal { columns: 2 130px; column-gap: 8px; padding: 8px; }
  .flex-container-gal > [class*="flex-item-col-5"] { margin-bottom: 8px; }
  img.gal { margin-top: 0; width: 100%; }
}

/* Bildbetrachter */
.overlay { background-color: rgba(10,10,10,.92); backdrop-filter: blur(6px); }
.overlay .arrow { color: var(--accent); }
.overlay-toolbar { background: rgba(20,20,20,.85); border-radius: 10px; padding: 4px; }
.tb-btn { background: transparent; border: 0; color: #fff; }
.tb-btn:hover { background: rgba(255,255,255,.12); }
img.tb-icon { width: 22px; height: 22px; }
img.big { border-radius: 8px; }

/* ---------- Sonstiges ---------- */
#myBtn { background-color: var(--accent); color: var(--on-accent); border-radius: 50%; width: 46px; height: 46px; padding: 0; opacity: .9; box-shadow: var(--shadow); }
#myBtn:hover { background-color: var(--accent-hover); }
.flex-item-footer { padding-top: 56px; }
.validity-info { color: var(--muted); font-size: .9rem; }
details { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 14px; margin: 8px 0; }

@media (max-width: 600px) {
  .flex-item-box, .flex-item-box-center, .flex-item-col-1, .flex-item-col-2, .flex-item-col-3 { padding-left: 16px; padding-right: 16px; margin: 10px 8px; }
  .flex-item-col-0 { padding: 22px 18px; margin: 10px 8px; width: calc(100% - 16px); }
}

button.delete-link { font: inherit; font-size: .85rem; cursor: pointer; background: transparent; margin: 0; }
.table-list th { text-align: left; color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; padding: 6px 12px; }

/* table.css verkleinert #customers auf Mobil auf 2%/10% – hier zurücksetzen */
#customers { font-size: .95rem !important; }

/* ==========================================================================
   Layout-Feinschliff: einheitliche Inhaltsbreite, gleich hohe Karten, Abstände
   ========================================================================== */
:root { --content: 1180px; --gap: 20px; --pad: clamp(16px, 4vw, 32px); }

.flex-container-1, .flex-container-2, .flex-container-3 {
  width: 100%;
  max-width: var(--content);
  padding-left: var(--pad);
  padding-right: var(--pad);
}
.flex-container-2, .flex-container-3 {
  align-items: stretch;
  align-content: flex-start;
  gap: var(--gap);
}
.flex-container-2 > *, .flex-container-3 > * { margin: 0; }

/* Karten: wachsen gleichmäßig, brechen sauber um */
.flex-item-col-3 { flex: 1 1 300px; width: auto; max-width: none; padding: 22px 26px 26px; }
.flex-item-col-2 { flex: 1 1 340px; width: auto; max-width: none; padding: 22px 26px 26px; }
.flex-item-col-1 { flex: 1 1 100%; width: auto; padding: 22px 26px; }
.flex-item-box, .flex-item-box-center, .flex-item-box-services {
  flex: 1 1 100%;
  width: 100%;
  max-width: none;
  padding: 22px 26px 28px;
}
.flex-item-message { flex: 1 1 100%; width: 100%; max-width: 100%; padding: 0; position: static; animation: none; }
.flex-item-message:empty { display: none; }
.flex-item-message p, .flex-item-message > span { display: block; margin: 0; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--border); }
.flex-item-message:not(:has(*)):not(:has(text)) { }

.flex-item-col-3 > .txtform, .flex-item-col-2 > .txtform { margin-top: 0; font-size: 1.05rem; }
.flex-item-col-2 form, .flex-item-col-3 form { max-width: 420px; }
.flex-item-col-2 > form { margin-bottom: 0; }
.flex-item-box > h2, .flex-item-box-center > h2 { margin-top: 6px; }
.flex-item-box > hr:first-child, .flex-item-box-center > hr:first-child { display: none; }

/* Login/Signup einzeln mittig */
.flex-container-2 > .flex-item-col-0 { flex: 0 1 440px; margin: 12px auto; }

/* Navigation fluchtet mit dem Inhalt */
.topnav { padding-left: max(var(--pad), calc((100% - var(--content)) / 2 + var(--pad))); padding-right: max(var(--pad), calc((100% - var(--content)) / 2 + var(--pad))); }
.flex-item-navi { padding: 12px 0 56px; width: 100%; }

/* Hero der Startseite */
.flex-item-search { padding: clamp(96px, 22vh, 220px) 16px clamp(96px, 22vh, 220px); }
.flex-item-main { min-height: 62vh; }

/* Footer */
.flex-item-footer { width: 100%; padding: 56px var(--pad) 24px; border-top: 1px solid var(--border); margin-top: 32px; }

/* Bilder in Karten nicht global auf 75% zwingen */
.flex-item-box img:not(.gal):not(.tb-icon):not(.big), .flex-item-col-3 img { max-width: 100%; }

@media (max-width: 700px) {
  :root { --gap: 14px; }
  .flex-item-col-3, .flex-item-col-2, .flex-item-col-1, .flex-item-box, .flex-item-box-center, .flex-item-box-services {
    flex-basis: 100%; width: 100%; padding: 18px 16px 22px; margin: 0;
  }
  .flex-container-1, .flex-container-2, .flex-container-3 { padding-left: 12px; padding-right: 12px; }
  .flex-container-2 > .flex-item-col-0 { width: 100%; flex-basis: 100%; }
}

/* ==========================================================================
   Korrekturrunde 2
   ========================================================================== */

/* --- Navigation: Dropdown wurde durch overflow:hidden abgeschnitten --- */
.topnav { overflow: visible; z-index: 50; }
.topnav::after { content: ""; display: table; clear: both; }
.dropdown-content { z-index: 60; }
@media screen and (max-width: 700px) { .topnav { overflow: visible; } }

/* --- details/„More“: weniger Kontrast --- */
details { background: transparent; border: 1px solid var(--border); }
details > summary { color: var(--muted); font-weight: 500; cursor: pointer; list-style-position: inside; }
details > summary::marker { color: var(--accent); }
details > summary:hover, details[open] > summary { color: var(--text); }
details[open] { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
details[open] > summary { margin-bottom: 8px; }
details p { color: var(--text); opacity: .88; }

/* --- Kontaktformular --- */
textarea, textarea[id="message"] {
  border: 1px solid var(--border);
  background-color: var(--surface-2);
  color: var(--text);
  border-radius: var(--radius-sm);
  max-width: 100%;
}
textarea:focus, textarea[id="message"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
/* iframe: gleiches color-scheme wie die eingebettete Seite, sonst bekommt sie einen opaken weißen Hintergrund */
iframe { color-scheme: normal; border: 0; border-radius: 12px; max-width: 100%; background: transparent; }
address.contact { padding: 8px 0; }

/* --- Dateilisten: zwei Spalten nebeneinander, solange Platz ist --- */
.table-container { display: flex; flex-wrap: wrap; gap: 0 24px; }
.table-column { flex: 1 1 340px; min-width: 0; width: auto; padding: 0; }
@media (max-width: 700px) { .table-column { flex-basis: 100%; } }

/* --- Suche: Button ausblenden (Enter genügt), Feld volle Breite --- */
.btn_search { display: none; }
form.search { display: block; max-width: 440px; margin: 0 auto 8px; }

/* --- Auswahlfelder (Kategorie im Upload-Dialog u. a.) --- */
select, #category {
  appearance: none;
  -webkit-appearance: none;
  display: block;
  width: 100%;
  margin: 10px 0 0;
  padding: 12px 40px 12px 14px;
  font: inherit;
  color: var(--text);
  background-color: var(--surface-2);
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  height: auto;
  opacity: 1;
}
select:focus, #category:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select option, #category option { background: var(--surface); color: var(--text); }
select.txtbox { margin-bottom: 10px; }

/* --- Skill-Bars (About) --- */
.wrap { background: var(--surface-2) !important; border: 1px solid var(--border); }
.wrap:hover { background: var(--surface-2) !important; }
.wrap:hover .bar { background: revert; filter: brightness(1.08); }
.wrap:hover .bar.html   { background: steelblue; }
.wrap:hover .bar.css    { background: gold; }
.wrap:hover .bar.php    { background: #F1C; }
.wrap:hover .bar.js     { background: crimson; }
.wrap:hover .bar.python { background: limegreen; }
.wrap p { color: #111; font-weight: 600; opacity: 1; }
.wrap span { color: #fff; background: rgba(0,0,0,.55); border-radius: 999px; padding: 0 9px; margin: 5px 8px 0 0; line-height: 20px; font-size: .78rem; }
.descr { background: var(--surface-2) !important; border: 1px solid var(--border); }
.descr p { color: var(--text) !important; opacity: .9; }

/* --- Benutzer-Datacards (Administration) --- */
.user-toolbar { display: flex; align-items: center; gap: 14px; margin: 8px 0 16px; }
.user-toolbar .txtbox { margin: 0; flex: 1; }
.user-count { color: var(--muted); font-size: .9rem; white-space: nowrap; }
.user-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.user-card {
  display: grid;
  grid-template-columns: 46px 1fr;
  grid-template-areas: "av meta" "av rank";
  gap: 2px 14px;
  align-items: center;
  text-align: left;
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color .15s ease, transform .1s ease, background-color .15s ease;
}
.user-card:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-1px); }
.user-avatar { grid-area: av; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 1.15rem; color: var(--on-accent); background: var(--accent); }
.user-meta { grid-area: meta; display: flex; flex-direction: column; min-width: 0; }
.user-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-mail, .user-firma { color: var(--muted); font-size: .86rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-rank { grid-area: rank; justify-self: start; margin-top: 6px; padding: 1px 10px; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.user-card.rank-3 .user-rank { color: var(--accent); border-color: var(--accent); }
.user-card.rank-2 .user-rank { color: var(--ok); border-color: var(--ok); }
.user-card.rank-ban .user-rank { color: var(--danger); border-color: var(--danger); }
.user-card.rank-ban .user-avatar { background: var(--danger); }
@media (max-width: 600px) { .user-grid { grid-template-columns: 1fr; } .user-toolbar { flex-direction: column; align-items: stretch; gap: 6px; } }

/* --- Dialog (Admin: Benutzer bearbeiten) --- */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 16px; background: rgba(0,0,0,.6); backdrop-filter: blur(3px); }
.modal.open { display: flex; }
.modal-card { position: relative; width: min(520px, 100%); max-height: 92vh; overflow-y: auto; padding: 26px 26px 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 30px 60px -20px rgba(0,0,0,.7); text-align: left; }
.modal-card form { max-width: none; text-align: left; }
.modal-close { position: absolute; top: 10px; right: 12px; width: 36px; height: 36px; font-size: 1.5rem; line-height: 1; color: var(--muted); background: transparent; border: 0; border-radius: 8px; cursor: pointer; }
.modal-close:hover { color: var(--text); background: var(--surface-2); }
.modal-sub { margin: -4px 0 14px; text-align: center; color: var(--muted); word-break: break-all; }
.fld { display: block; margin: 0 0 4px; font-size: .85rem; color: var(--muted); }
.fld .txtbox, .fld select { margin-top: 4px; color: var(--text); }
.modal-section { margin-top: 16px; }
.modal-section form { padding-top: 4px; }
.modal-section.danger > summary { color: var(--danger); }
.btn-danger { width: 100%; padding: 11px 16px; margin: 6px 0 0; font-size: 1rem; border-radius: var(--radius-sm); text-align: center; }


/* ==========================================================================
   Korrekturrunde 3: schlichtere Rahmen, Toasts, Profil-Card
   ========================================================================== */

/* Karten: ohne harten Rahmen, flacher Schatten */
.flex-item-box, .flex-item-box-center, .flex-item-box-services,
.flex-item-col-1, .flex-item-col-2, .flex-item-col-3, .flex-item-col-0 {
  border-color: transparent;
  box-shadow: 0 1px 2px rgba(0,0,0,.05), 0 12px 30px -22px rgba(0,0,0,.35);
}
.flex-item-col-0, .modal-card { border-color: var(--border); }
@media (prefers-color-scheme: dark) {
  .flex-item-box, .flex-item-box-center, .flex-item-box-services,
  .flex-item-col-1, .flex-item-col-2, .flex-item-col-3, .flex-item-col-0 { box-shadow: 0 10px 30px -22px rgba(0,0,0,.9); }
}

/* Listen: flach mit Trennlinie statt Kästchen */
.table-list { border-spacing: 0; }
.table-list tr { background: transparent; }
.table-list td { border: 0; border-bottom: 1px solid var(--border); border-radius: 0; padding: 11px 10px; }
.table-list td:first-child, .table-list td:last-child { border: 0; border-bottom: 1px solid var(--border); border-radius: 0; }
.table-list tr:hover { background: var(--accent-soft); }
.ulfiles li, .ulfilesearch li { background: transparent; border: 0; border-bottom: 1px solid var(--border); border-radius: 0; padding: 10px 6px; margin: 0; }
.ulfilesearch { margin: 6px 0 14px; text-align: left; }
.ulfilesearch li:hover { background: var(--accent-soft); }
.user-card { border-color: transparent; }
.user-card:hover { border-color: var(--accent); }
details { border-color: transparent; background: var(--surface-2); }
details[open] { background: var(--surface-2); }
.alink_numbers { border-color: transparent; }
.txt { color: var(--muted); }
#searchResults:empty { display: none; }
#searchResults { max-width: 640px; margin: 0 auto; }

/* Profil-Card */
.profile-card { grid-template-columns: 64px 1fr auto; grid-template-areas: "av meta rank" "av meta hint"; max-width: 640px; margin: 8px auto 0; width: 100%; padding: 18px 20px; align-items: center; }
.profile-card .user-avatar { width: 64px; height: 64px; font-size: 1.6rem; }
.profile-card .user-name { font-size: 1.15rem; }
.profile-card .user-rank { margin: 0; align-self: start; }
.user-stats { margin-top: 6px; font-size: .8rem; color: var(--muted); }
.user-edit-hint { grid-area: hint; justify-self: end; align-self: end; font-size: .78rem; color: var(--accent); opacity: .85; }
@media (max-width: 600px) {
  .profile-card { grid-template-columns: 52px 1fr; grid-template-areas: "av meta" "rank hint"; }
  .profile-card .user-avatar { width: 52px; height: 52px; }
}

/* Toasts */
.toast-stack { position: fixed; top: 64px; right: 16px; z-index: 300; display: flex; flex-direction: column; gap: 10px; width: min(380px, calc(100vw - 32px)); pointer-events: none; }
.toast { pointer-events: auto; display: grid; grid-template-columns: 26px 1fr 26px; gap: 10px; align-items: start; padding: 12px 12px 12px 14px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 10px; box-shadow: 0 18px 40px -16px rgba(0,0,0,.55); animation: toast-in .25s ease both; font-size: .95rem; line-height: 1.4; }
.toast.leaving { animation: toast-out .25s ease both; }
.toast-icon { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; font-weight: 700; font-size: .85rem; color: var(--on-accent); background: var(--accent); }
.toast-text { white-space: pre-line; overflow-wrap: anywhere; padding-top: 2px; }
.toast-close { width: 26px; height: 26px; border: 0; background: transparent; color: var(--muted); font-size: 1.2rem; line-height: 1; cursor: pointer; border-radius: 6px; }
.toast-close:hover { background: var(--surface-2); color: var(--text); }
.toast-ok   { border-left-color: var(--ok); }     .toast-ok .toast-icon   { background: var(--ok); }
.toast-err  { border-left-color: var(--danger); } .toast-err .toast-icon  { background: var(--danger); color: #fff; }
.toast-warn { border-left-color: var(--warn); }   .toast-warn .toast-icon { background: var(--warn); color: #111; }
@keyframes toast-in  { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateX(24px); } }
@media (max-width: 600px) { .toast-stack { top: 58px; right: 8px; left: 8px; width: auto; } }


/* „More“-Bereiche: kein Kasten mehr, nur eine dünne Linie */
details, details[open] { background: transparent; border: 0; border-top: 1px solid var(--border); border-radius: 0; padding: 10px 0 4px; margin: 14px 0 0; }
details > summary { color: var(--muted); font-weight: 400; }
details > summary:hover, details[open] > summary { color: var(--text); }
details > summary::marker { color: var(--accent); }


/* ==========================================================================
   Einheitliches Seitenlayout (wie „About Me“): Karte, Titel links, Aktionen rechts oben
   ========================================================================== */
.page-msg { display: none !important; }

.flex-item-box, .flex-item-box-center, .flex-item-col-1, .flex-item-col-2, .flex-item-col-3 { position: relative; text-align: left; }
.flex-item-box > hr, .flex-item-box-center > hr, .flex-item-box > br, .flex-item-box-center > br { display: none; }

.flex-item-box h2, .flex-item-box-center h2, .flex-item-col-2 h2, .flex-item-col-3 h2,
.title_gallery, .title_contact, .title_about, .flex-item-box .title, .flex-item-box-center .title { text-align: left; margin: 4px 0 16px; }
.txtform { text-align: left; padding: 0; margin: 4px 0 16px; font-size: 1.15rem; font-weight: 700; letter-spacing: .18em; color: var(--text); text-transform: capitalize; }
.flex-item-col-2 form, .flex-item-col-3 form { margin-left: 0; margin-right: 0; max-width: none; }
.flex-item-col-2, .flex-item-col-3 { text-align: left; }

/* „Upload …“ sitzt rechts auf Höhe des Titels */
.flex-item-box > .btn_upload[onclick="openUpload()"], .flex-item-box-center > .btn_upload[onclick="openUpload()"] { position: absolute; top: 20px; right: 26px; margin: 0; }
@media (max-width: 600px) {
  .flex-item-box > .btn_upload[onclick="openUpload()"], .flex-item-box-center > .btn_upload[onclick="openUpload()"] { top: 16px; right: 16px; padding: 8px 12px; font-size: .9rem; }
}

/* Suche: Beschriftung weg, Feld volle Breite links */
.flex-item-box > p.txt:has(+ form.search), .flex-item-box-center > p.txt:has(+ form.search) { display: none; }
form.search { max-width: none; margin: 0 0 14px; }
#searchResults { max-width: none; margin: 0 0 8px; }
.pagination { justify-content: flex-start; margin: 18px 0; }

/* Galerie */
.gallery-tabs { justify-content: flex-start; margin: 0 0 16px; }
.dropdown-content_category { left: 0; transform: none; }

/* Profil */
.profile-card { margin: 4px 0 0; max-width: 720px; }

/* Abstand unter der Navigation */
.flex-item-navi { padding-bottom: 40px; }
.flex-item-navi { padding-bottom: 72px; }
textarea, textarea[id="message"] { display: block; margin-bottom: 10px; }