:root {
  --bg: #f6f3ee;
  --card: #ffffff;
  --ink: #241812;
  --ink-mute: #6a5d55;
  --gold: #aaa03f;
  --gold-dk: #8a822f;
  --brand: #2d1e14;
  --line: #e6ddd3;
  --danger: #b23b26;
  --warn: #c6771a;
  --ok: #4b7a35;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Georgia, serif;
  background: var(--bg); color: var(--ink); line-height: 1.4;
  min-height: 100vh;
}
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--gold-dk); text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .5em; color: var(--brand); font-weight: 600; }
pre, code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.86em; }

/* ─── Topbar ─── */
.top {
  background: var(--brand); color: #f3ead8;
  padding: 10px 20px; display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.brand { color: #f3ead8; display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand:hover { color: var(--gold); text-decoration: none; }
.brand__mark {
  display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 2px #f3ead8;
}
.brand__mark--lg { width: 36px; height: 36px; }
.brand__name { letter-spacing: 0.3px; }
.nav { display: flex; align-items: center; gap: 16px; margin-left: auto; flex-wrap: wrap; }
.nav__a { color: #f3ead8; padding: 4px 2px; border-bottom: 2px solid transparent; }
.nav__a:hover { color: var(--gold); text-decoration: none; border-bottom-color: var(--gold); }
.nav__who { color: #c7b996; font-size: 0.9em; }
.nav__logout { margin: 0; }

/* ─── Rolle Badge ─── */
.role {
  display: inline-block; padding: 1px 7px; border-radius: 10px;
  font-size: 0.75em; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase;
}
.role--admin { background: var(--gold); color: var(--brand); }
.role--write { background: #cfe3b7; color: #2d4a1a; }
.role--read  { background: #d8d8d8; color: #333; }

/* ─── Main / Card ─── */
.main { padding: 24px 20px; max-width: 1200px; margin: 0 auto; }
.card {
  background: var(--card); border-radius: 10px; padding: 24px 28px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06); border: 1px solid var(--line);
}
.muted { color: var(--ink-mute); font-size: 0.9em; }

/* ─── Auth ─── */
body.auth { background: var(--brand); display: grid; place-items: center; }
body.auth .main { max-width: 480px; width: 100%; }
.auth-card {
  background: var(--card); border-radius: 14px; padding: 36px 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.auth-brand { text-align: center; margin-bottom: 24px; }
.auth-brand h1 { font-size: 1.4em; margin: 10px 0 4px; }
.auth-sub { color: var(--ink-mute); font-size: 0.95em; margin: 0; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; color: var(--brand); font-size: 0.95em; }
.auth-form input {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  font-size: 16px; background: #faf6f0;
}
.auth-form input:focus { border-color: var(--gold); outline: none; background: #fff; }
.auth-note { color: var(--ink-mute); font-size: 0.85em; margin-top: 20px; text-align: center; }

/* ─── Buttons ─── */
.btn {
  display: inline-block; padding: 8px 14px; border-radius: 6px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  font-size: 0.95em; cursor: pointer; text-decoration: none; font-family: inherit;
}
.btn:hover { background: var(--bg); text-decoration: none; }
.btn--primary { background: var(--brand); color: #f3ead8; border-color: var(--brand); }
.btn--primary:hover { background: #3f2a1d; color: var(--gold); }
.btn--ghost { background: transparent; color: #f3ead8; border-color: #c7b996; }
.btn--ghost:hover { background: rgba(255,255,255,0.08); color: var(--gold); }
.btn--danger { color: var(--danger); border-color: var(--danger); }
.btn--danger:hover { background: var(--danger); color: #fff; }
.btn--xs { padding: 3px 8px; font-size: 0.82em; }

/* ─── Flash ─── */
.flash { padding: 10px 14px; border-radius: 6px; margin: 12px 0; }
.flash--error { background: #fde6e2; color: var(--danger); border: 1px solid #f3b7ad; }
.flash--ok    { background: #e4f1d8; color: var(--ok);     border: 1px solid #b7d6a0; }

/* ─── Files ─── */
.crumbs { padding: 8px 0 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; font-size: 0.95em; }
.crumbs__sep { color: var(--ink-mute); margin: 0 6px; }
.toolbar { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; padding: 10px 0 18px; }
.toolbar__form { display: flex; gap: 8px; align-items: center; margin: 0; }
.toolbar__hint { color: var(--ink-mute); font-size: 0.85em; }
.toolbar input[type=text] { padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; font-size: 15px; }

.filelist { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.filelist__item {
  display: grid;
  grid-template-columns: minmax(0,1fr) 90px 70px 150px auto;
  gap: 10px; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid var(--line);
}
.filelist__item:last-child { border-bottom: 0; }
.filelist__item:hover { background: var(--bg); }
.filelist__item--dir .filelist__name { font-weight: 600; }
.filelist__name { display: flex; align-items: center; gap: 8px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filelist__a { font-size: 0.86em; color: var(--gold-dk); }
.filelist__meta { font-size: 0.85em; color: var(--ink-mute); }
.filelist__mtime { font-size: 0.85em; color: var(--ink-mute); white-space: nowrap; }
.filelist__actions { display: flex; gap: 6px; }

.file-icon { display: inline-block; width: 18px; height: 18px; background: var(--line); border-radius: 3px; flex-shrink: 0; }
.file-icon--dir { background: var(--gold); }

/* ─── Admin ─── */
.subnav { display: flex; gap: 2px; margin: 0 0 20px; border-bottom: 1px solid var(--line); }
.subnav__a {
  padding: 8px 14px; color: var(--ink-mute); border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.subnav__a:hover { color: var(--brand); text-decoration: none; }
.subnav__a.is-active { color: var(--brand); border-bottom-color: var(--gold); font-weight: 600; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 18px 0; }
.kpi {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 16px; display: flex; flex-direction: column;
}
.kpi__label { color: var(--ink-mute); font-size: 0.8em; text-transform: uppercase; letter-spacing: 0.5px; }
.kpi__val { font-size: 1.8em; font-weight: 600; color: var(--brand); }
.kpi--warn .kpi__val { color: var(--warn); }

.filterbar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px; align-items: end; padding: 14px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; margin-bottom: 16px;
}
.filterbar label { display: flex; flex-direction: column; gap: 4px; font-size: 0.86em; color: var(--ink-mute); }
.filterbar input, .filterbar select {
  padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px;
  font-size: 15px; background: #fff;
}
.filterbar button, .filterbar .btn { align-self: stretch; }

table.audit, table.users {
  width: 100%; border-collapse: collapse; font-size: 0.88em;
  margin-top: 8px;
}
table.audit th, table.audit td, table.users th, table.users td {
  text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--line); vertical-align: top;
}
table.audit th, table.users th { background: var(--bg); color: var(--brand); font-weight: 600; }
.audit .path { font-family: ui-monospace, monospace; color: var(--ink); word-break: break-all; }
.audit .extra { margin: 0; max-width: 400px; white-space: pre-wrap; word-break: break-all; font-size: 0.85em; color: var(--ink-mute); }
.audit__row--login_failed_wrong_pw         { background: #fff4ef; }
.audit__row--login_blocked_not_whitelisted { background: #fde6e2; }
.audit__row--rate_limit_hit                { background: #fde6e2; }
.audit__row--file_download                 { background: #faf6ea; }

.form-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 14px 0; }
.form-row input, .form-row select {
  padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px;
  font-size: 15px; background: #fff;
}
.inline { display: inline; margin: 0; }

.ok { color: var(--ok); font-weight: 600; }
.ua { font-size: 0.78em; color: var(--ink-mute); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pager { display: flex; gap: 20px; justify-content: center; margin-top: 20px; }

/* ─── Mobile ─── */
@media (max-width: 760px) {
  .main { padding: 14px 10px; }
  .card { padding: 16px 14px; }
  .nav__who { display: none; }
  .filelist__item {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name actions"
      "meta meta";
    gap: 4px 10px;
  }
  .filelist__name { grid-area: name; }
  .filelist__actions { grid-area: actions; }
  .filelist__meta, .filelist__mtime, .filelist__a { grid-area: meta; display: inline; margin-right: 10px; font-size: 0.82em; }
  table.audit, table.users { font-size: 0.78em; }
  table.audit th:nth-child(3), table.audit td:nth-child(3) { display: none; } /* IP auf mobil raus */
  .audit .extra { max-width: 180px; }
}