/* DMC – Domain Management Console */
:root {
  --bg: #F5F6F8;
  --surface: #FFFFFF;
  --surface-2: #F8FAFD;
  --line: #E3E6EB;
  --line-soft: #EEF0F3;
  --text: #14181F;
  --text-2: #3D4552;
  --muted: #5B6472;
  --accent: #1F4FC9;
  --accent-hover: #163C9C;
  --accent-soft: #E8EEFC;
  --accent-line: #C7D5F6;
  --ok: #166534;
  --ok-soft: #E6F4EA;
  --warn: #8A4B05;
  --warn-soft: #FDF1DE;
  --danger: #B42318;
  --danger-soft: #FDEDEB;
  --danger-line: #F1C4BF;
  --side: #101722;
  --side-hover: #1B2431;
  --side-active: #223047;
  --side-text: #C3CBD6;
  --side-muted: #8E99A8;
  --radius: 12px;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E131B; --surface: #151C27; --surface-2: #1A2230; --line: #263043; --line-soft: #1F2838;
    --text: #E7ECF3; --text-2: #C2CAD6; --muted: #929DAD; --accent: #5B86F0; --accent-hover: #7A9DF4;
    --accent-soft: #1C2A4A; --accent-line: #2F4677; --ok: #6FCF8E; --ok-soft: #15291D; --warn: #F0B45A;
    --warn-soft: #2E2412; --danger: #F2877D; --danger-soft: #2E1715; --danger-line: #5A2A25;
    --side: #0A0F16; --side-hover: #141C28; --side-active: #1B2638;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font); }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 16px; font-weight: 600; }
.mono { font-family: var(--mono); font-size: 13px; }
.muted { color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.boot { padding: 48px; color: var(--muted); }

/* Layout */
.shell { display: flex; flex-wrap: wrap; min-height: 100vh; }
.side { flex: 1 1 232px; max-width: 100%; background: var(--side); padding: 20px 14px; display: flex; flex-direction: column; gap: 2px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 22px; }
.brand-mark { flex: none; width: 34px; height: 34px; border-radius: 8px; background: #1F4FC9; color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 11px; letter-spacing: .02em; }
.brand-name { color: #fff; font-weight: 600; font-size: 15px; }
.brand-sub { color: var(--side-muted); font-size: 12px; }
.nav { display: flex; align-items: center; gap: 12px; min-height: 42px; padding: 0 12px; border-radius: 8px; color: var(--side-text); text-decoration: none; font-weight: 500; }
.nav:hover { background: var(--side-hover); color: #fff; }
.nav.on { background: var(--side-active); color: #fff; }
.nav svg { flex: none; }
.side-foot { margin-top: auto; border-top: 1px solid #222C3A; padding: 14px 10px 0; color: var(--side-muted); font-size: 12px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.side-foot strong { color: #E2E7EE; font-weight: 500; }
.side-foot button { background: none; border: 1px solid #2B3647; color: var(--side-text); border-radius: 6px; min-height: 32px; padding: 0 10px; cursor: pointer; font: inherit; }
.side-foot button:hover { background: var(--side-hover); color: #fff; }
.main { flex: 999 1 560px; min-width: 0; padding: 28px 36px 56px; display: flex; flex-direction: column; gap: 22px; }
@media (max-width: 800px) {
  .side { flex-direction: row; flex-wrap: wrap; padding: 10px; gap: 4px; }
  .brand { padding: 4px 8px; width: 100%; }
  .nav { min-height: 40px; padding: 0 10px; font-size: 13px; }
  .side-foot { width: 100%; margin-top: 6px; padding-top: 8px; }
  .main { padding: 20px 16px 40px; }
}

.head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; }
.head p { margin: 6px 0 0; color: var(--muted); }
.crumb { font-size: 14px; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; min-height: 28px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.grow { flex: 1 1 auto; }
.split { display: flex; flex-wrap: wrap; gap: 22px; align-items: flex-start; }
.split > .wide { flex: 999 1 520px; min-width: 0; }
.split > .narrow { flex: 1 1 340px; min-width: 0; }
.stack { display: flex; flex-direction: column; gap: 16px; }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.card.pad { padding: 20px; }
.card-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 13px; }
.card.danger { border-color: var(--danger-line); }
.card.danger h2 { color: var(--danger); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.stat { padding: 18px 20px; }
.stat .k { font-size: 13px; color: var(--muted); }
.stat .v { font-size: 26px; font-weight: 700; margin-top: 4px; }
.stat .v.warn { color: var(--warn); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* Tables */
.tbl-wrap { overflow-x: auto; position: relative; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; padding: 11px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--surface); }
td { padding: 12px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover, tbody tr.sel { background: var(--surface-2); }
td.right, th.right { text-align: right; }
td.nowrap { white-space: nowrap; }
.empty { padding: 36px; text-align: center; color: var(--muted); }

/* Controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--text); font: 500 14px var(--font); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--surface-2); color: var(--text); }
.btn.pri { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.pri:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn.dng { color: var(--danger); border-color: var(--danger-line); }
.btn.dng:hover { background: var(--danger-soft); }
.btn.sm { min-height: 32px; padding: 0 12px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.busy { position: relative; color: transparent !important; }
.btn.busy::after { content: ""; position: absolute; width: 16px; height: 16px; border: 2px solid currentColor; border-color: var(--muted) transparent var(--muted) transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.btn.pri.busy::after { border-color: #fff transparent #fff transparent; }
@keyframes spin { to { transform: rotate(360deg); } }
.ico { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 8px; border: 1px solid transparent; background: transparent; color: var(--muted); cursor: pointer; }
.ico:hover { background: var(--danger-soft); color: var(--danger); }

label.lbl, .lbl { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 5px; }
.inp { width: 100%; min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px; font: 400 14px var(--font); color: var(--text); background: var(--surface); }
textarea.inp { padding: 10px 12px; min-height: 90px; resize: vertical; }
.inp.mono { font-family: var(--mono); font-size: 13px; }
.inp:focus, .btn:focus-visible, .nav:focus-visible, .ico:focus-visible, .tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.inp.bad { border-color: var(--danger); background: var(--danger-soft); }
.field-err { color: var(--danger); font-size: 12px; margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.form-grid .span2 { grid-column: span 2; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 520px) { .form-grid .span2 { grid-column: 1 / -1; } }
.check { display: flex; gap: 10px; align-items: center; min-height: 40px; cursor: pointer; }
.check input { width: 18px; height: 18px; }
.suffix { display: flex; align-items: center; gap: 6px; }
.suffix span { color: var(--muted); white-space: nowrap; }
.hint { font-size: 13px; color: var(--muted); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px 22px; border-bottom: 1px solid var(--line); }
.tab { min-height: 42px; padding: 0 2px; border: 0; border-bottom: 2px solid transparent; background: transparent; font: 500 14px var(--font); color: var(--muted); cursor: pointer; }
.tab:hover { color: var(--text); }
.tab.on { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.seg { display: inline-flex; gap: 4px; padding: 4px; background: var(--line-soft); border-radius: 8px; }
.seg button { min-height: 34px; padding: 0 14px; border: 0; border-radius: 6px; background: transparent; font: 500 14px var(--font); color: var(--muted); cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(16,23,34,.14); }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--line-soft); color: var(--text-2); white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.info { background: var(--accent-soft); color: var(--accent); }
.pill.bad { background: var(--danger-soft); color: var(--danger); }
.pill.type { font-family: var(--mono); font-weight: 500; }

.banner { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; border-radius: var(--radius); padding: 12px 16px; border: 1px solid var(--accent-line); background: var(--accent-soft); }
.banner.warn { border-color: #F2D7A6; background: var(--warn-soft); }
.banner.bad { border-color: var(--danger-line); background: var(--danger-soft); color: var(--danger); }
.banner.ok { border-color: #BFE3CB; background: var(--ok-soft); color: var(--ok); }

/* DNS-Editor */
.zone td { padding: 6px 8px; }
.zone th { padding: 10px 8px; }
.zone .inp { min-height: 36px; padding: 0 8px; }
.zone tr.changed td { background: var(--accent-soft); }
.zone tr.new td { background: var(--ok-soft); }
.zone tr.bad td { background: var(--danger-soft); }
.zone .row-err td { padding: 0 8px 8px; color: var(--danger); font-size: 12px; background: var(--danger-soft); }
.zone .c-host { width: 22%; min-width: 140px; }
.zone .c-type { width: 110px; }
.zone .c-ttl { width: 110px; }
.zone .c-prio { width: 80px; }
.zone .c-del { width: 48px; }
.sticky-bar { position: sticky; bottom: 12px; z-index: 5; box-shadow: 0 6px 24px rgba(16,23,34,.14); }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }

/* Dialog */
dialog { border: 1px solid var(--line); border-radius: var(--radius); padding: 0; width: min(480px, calc(100vw - 32px)); background: var(--surface); color: var(--text); }
dialog::backdrop { background: rgba(10, 15, 22, .55); }
dialog form { padding: 22px; display: flex; flex-direction: column; gap: 14px; }

/* Toasts */
#toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 100; max-width: min(440px, calc(100vw - 32px)); }
.toast { padding: 12px 16px; border-radius: 10px; background: #14181F; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.2); font-size: 14px; animation: in .18s ease-out; }
.toast.err { background: #8F1D13; }
.toast.ok { background: #14532D; }
@keyframes in { from { transform: translateY(6px); opacity: 0; } }
.skeleton { height: 14px; border-radius: 4px; background: linear-gradient(90deg, var(--line-soft), var(--line), var(--line-soft)); background-size: 200% 100%; animation: sk 1.2s infinite; }
@keyframes sk { to { background-position: -200% 0; } }

/* Flex-Kinder dürfen schmaler als ihr Inhalt werden, Tabellen scrollen dann im eigenen Kasten */
.main > *, .stack > *, .split > *, .card { min-width: 0; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.two .span2 { grid-column: 1 / -1; }

/* ---------- 0.2: Branding, Konto, Nutzer, Protokoll ---------- */
.brand { text-decoration: none; flex-direction: column; align-items: flex-start; gap: 10px; }
.brand-logo { display: block; width: 120px; height: auto; }
.brand-name { font-size: 15px; }
.side-user { display: flex; align-items: center; gap: 8px; color: var(--side-text); text-decoration: none; line-height: 1.3; min-height: 40px; border-radius: 8px; padding: 4px 6px; margin-left: -6px; }
.side-user:hover, .side-user.on { background: var(--side-hover); color: #fff; }
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; padding-bottom: 6px; }
.login-brand img { width: 180px; height: auto; }
.login-title { font-weight: 700; font-size: 18px; }
@media (prefers-color-scheme: dark) { .login-brand img { content: url("logo-6v4-dark.png"); } }
@media (max-width: 800px) { .brand { flex-direction: row; align-items: center; } .brand-logo { width: 96px; } }

.log { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.log-item { border: 1px solid var(--line-soft); border-radius: 10px; padding: 10px 14px; background: var(--surface); }
.log-item.fail { border-color: var(--danger-line); }
.log-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.changes { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.diff { width: auto; border-collapse: collapse; }
.diff th { text-transform: none; letter-spacing: 0; font-weight: 600; color: var(--muted); padding: 2px 12px 2px 0; border: 0; font-size: 13px; background: none; }
.diff td { padding: 2px 6px; border: 0; vertical-align: top; word-break: break-word; }
.diff td.old { color: var(--danger); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--danger) 45%, transparent); }
.diff td.new { color: var(--ok); }
.diff td.arrow { color: var(--muted); }
.diff-add, .diff-rem { font-family: var(--mono); font-size: 12.5px; padding: 2px 8px; border-radius: 6px; word-break: break-all; }
.diff-add { background: var(--ok-soft); color: var(--ok); }
.diff-rem { background: var(--danger-soft); color: var(--danger); }

.codes { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.codes span { padding: 8px 10px; border: 1px dashed var(--line); border-radius: 8px; text-align: center; background: var(--surface-2); user-select: all; }
.qr { width: 200px; height: 200px; image-rendering: pixelated; border-radius: 8px; background: #fff; padding: 4px; border: 1px solid var(--line); }
.secret { padding: 10px 12px; border: 1px dashed var(--line); border-radius: 8px; background: var(--surface-2); word-break: break-all; user-select: all; }
.steps { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; }
.perm-group { border: 1px solid var(--line-soft); border-radius: 10px; padding: 6px 12px 8px; margin: 0; }
.perm-group legend { font-size: 12px; font-weight: 600; color: var(--muted); padding: 0 4px; }
[hidden] { display: none !important; }
.diff { align-self: flex-start; }
.diff th { width: 1%; white-space: nowrap; }