/* Demo Guardian — app styles.
   Tokens come from brand/demo-guardian.css; nothing here invents a colour.
   Dark-first by design: the brand has one surface family, so no light mode. */

:root {
  color-scheme: dark;
  --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 12px 32px rgba(0, 0, 0, .38);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--dg-void);
  color: var(--dg-text);
  font-family: var(--dg-font-ui);
  font-size: var(--dg-size-small);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--dg-text-muted); }
.small { font-size: var(--dg-size-caption); }

:focus-visible { outline: 2px solid var(--dg-amber); outline-offset: 2px; }

/* ---- icons -------------------------------------------------------------- */
.ic {
  width: 20px; height: 20px; display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--dg-icon-stroke);
  stroke-linecap: square;
  stroke-linejoin: miter;
}

/* ---- shell -------------------------------------------------------------- */
body.centered {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--dg-space-4);
  background:
    radial-gradient(720px 420px at 50% -12%, rgba(255, 176, 32, .10), transparent 70%),
    var(--dg-void);
}

.wrap { max-width: 1040px; margin: 0 auto; padding: var(--dg-space-4) var(--dg-space-4) var(--dg-space-7); }

.topbar {
  position: sticky; top: 0; z-index: 5;
  background: rgba(16, 18, 21, .86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--dg-hairline);
}
.topbar-inner {
  max-width: 1040px; margin: 0 auto; padding: var(--dg-space-3) var(--dg-space-4);
  display: flex; align-items: center; gap: var(--dg-space-3);
}
.topbar-right { display: flex; align-items: center; gap: var(--dg-space-2); margin-left: auto; }
.brand-row { flex: none; }

.brand-row {
  display: flex; align-items: center; gap: 10px;
  font-size: var(--dg-size-body); font-weight: 600; letter-spacing: -.03em;
}
.brand-row strong { font-weight: 600; }

/* ---- the mark ----------------------------------------------------------- */
.mark {
  display: block; width: auto;
  fill: none; stroke-linecap: square; stroke-linejoin: miter;
}
.mark-shield  { stroke: var(--dg-amber); stroke-width: 3; }
.mark-chevron { stroke: var(--dg-text);  stroke-width: 3.6; }
.mark-bar     { stroke: var(--dg-amber); stroke-width: 3.6; }

.brand-mark { display: grid; place-items: center; }
.brand-mark .mark { height: 44px; }
.brand-mark.small .mark { height: 26px; }

/* ---- badge -------------------------------------------------------------- */
.badge {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-size-label);
  font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  padding: 5px 10px; border-radius: var(--dg-radius);
  border: 1px solid var(--dg-hairline); color: var(--dg-text-muted);
}
.badge.admin {
  color: var(--dg-amber);
  border-color: var(--dg-gate-border);
  background: var(--dg-gate-bg);
}

/* ---- login card --------------------------------------------------------- */
.card {
  background: var(--dg-panel);
  border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius-lg);
  box-shadow: var(--shadow);
  padding: var(--dg-space-6);
}
.login { width: min(420px, 100%); text-align: center; }
.login .brand { display: grid; justify-items: center; gap: var(--dg-space-2); margin-bottom: var(--dg-space-5); }
.login h1 {
  margin: var(--dg-space-1) 0 0;
  font-size: var(--dg-size-h3); font-weight: 600; letter-spacing: -.03em; line-height: 1.1;
}
.login p { margin: 0; }

.field { display: block; text-align: left; margin-bottom: var(--dg-space-3); }
.field span {
  display: block; margin-bottom: var(--dg-space-2);
  font-family: var(--dg-font-mono);
  font-size: var(--dg-size-label); letter-spacing: .16em; text-transform: uppercase;
  color: var(--dg-text-faint);
}

input[type=password], input[type=text], input[type=search] {
  width: 100%; padding: 11px 13px;
  font-family: var(--dg-font-ui); font-size: var(--dg-size-small);
  color: var(--dg-text);
  background: var(--dg-surface);
  border: 1px solid var(--dg-hairline); border-radius: var(--dg-radius);
  outline: none; transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color: var(--dg-text-faint); }
input:focus {
  border-color: var(--dg-amber);
  box-shadow: 0 0 0 3px var(--dg-gate-bg);
  outline: none;
}

/* ---- buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--dg-space-2);
  padding: 10px 18px;
  font-family: var(--dg-font-ui); font-size: var(--dg-size-small); font-weight: 500;
  border-radius: var(--dg-radius); border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.btn .ic { width: 17px; height: 17px; }
.btn.primary {
  background: var(--dg-amber); color: var(--dg-void); font-weight: 600;
}
.btn.primary:hover { background: var(--dg-amber-hover); }
.btn.ghost {
  background: transparent; border-color: var(--dg-hairline-strong); color: var(--dg-text);
}
.btn.ghost:hover { border-color: var(--dg-amber); color: var(--dg-amber); }
.btn.block { width: 100%; margin-top: var(--dg-space-1); }

.btn.danger { background: var(--dg-blocked); color: var(--dg-void); font-weight: 600; }
.btn.danger:hover { filter: brightness(1.08); }

.btn.small { padding: 6px 11px; font-size: var(--dg-size-caption); }

/* ---- modals ------------------------------------------------------------- */
.modal {
  padding: 0; border: 0; background: transparent;
  color: var(--dg-text);
  max-width: 420px; width: calc(100% - 32px);
}
.modal::backdrop {
  background: rgba(11, 12, 14, .72);
  backdrop-filter: blur(2px);
}
.modal[open] { animation: modal-in .14s ease-out; }
@keyframes modal-in {
  from { opacity: 0; transform: translateY(6px) scale(.98); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .modal[open] { animation: none; }
}

.modal-card {
  background: var(--dg-panel);
  border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius-lg);
  box-shadow: var(--shadow);
  padding: var(--dg-space-5);
  text-align: center;
}
.modal-icon {
  width: 42px; height: 42px; margin: 0 auto var(--dg-space-3);
  display: grid; place-items: center;
  border-radius: var(--dg-radius);
  color: var(--dg-blocked);
  background: var(--dg-blocked-bg);
  border: 1px solid var(--dg-blocked-border);
}
.modal-icon.neutral {
  color: var(--dg-amber);
  background: var(--dg-gate-bg);
  border-color: var(--dg-gate-border);
}
.modal-icon .ic { width: 22px; height: 22px; }
.modal-input { width: 100%; margin: 0 0 var(--dg-space-3); text-align: left; }
.modal-title {
  margin: 0 0 var(--dg-space-2);
  font-size: var(--dg-size-h3); font-weight: 500; letter-spacing: -.02em; line-height: 1.2;
}
.modal-text {
  margin: 0 0 var(--dg-space-4); font-size: var(--dg-size-small); color: var(--dg-text-muted);
  overflow-wrap: anywhere;
}
.modal-text.small { font-size: var(--dg-size-caption); margin-bottom: var(--dg-space-4); }
.modal-text strong { color: var(--dg-text); font-weight: 500; }
.modal-actions { display: flex; gap: var(--dg-space-2); }
.modal-actions .btn { flex: 1; }

/* ---- alerts ------------------------------------------------------------- */
.alert {
  display: flex; align-items: center; gap: 9px;
  margin: 0 0 var(--dg-space-3); padding: 10px 14px;
  border-radius: var(--dg-radius); font-size: var(--dg-size-small);
  color: var(--dg-text-soft);
  background: var(--dg-gate-bg);
  border: 1px solid var(--dg-gate-border);
}
.alert::before {
  content: ''; flex: none; width: 6px; height: 6px; border-radius: 50%;
  background: var(--dg-amber);
}
.alert.error {
  color: var(--dg-text);
  background: var(--dg-blocked-bg);
  border-color: var(--dg-blocked-border);
}
.alert.error::before { background: var(--dg-blocked); }

/* ---- breadcrumbs + toolbar ---------------------------------------------- */
/* The breadcrumb is the primary navigation, so it sits in the topbar beside
   the brand rather than in a band of its own above the content. A deep path
   scrolls inside its own track instead of pushing the account controls out. */
.crumbs {
  flex: 1 1 auto; min-width: 0; margin: 0;
  display: flex; flex-wrap: nowrap; align-items: center; gap: var(--dg-space-2);
  overflow-x: auto; scrollbar-width: none;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
}
.crumbs::-webkit-scrollbar { display: none; }
.crumbs::before {
  content: ""; flex: none; width: 1px; height: 18px;
  background: var(--dg-hairline-strong); margin-right: var(--dg-space-1);
}
.crumbs a, .crumbs .sep, .crumbs .here { flex: none; white-space: nowrap; }
.crumbs a { color: var(--dg-text-muted); }
.crumbs a:hover { color: var(--dg-amber); }
.crumbs .sep { color: var(--dg-hairline-strong); }
.crumbs .here { color: var(--dg-text); }

.toolbar {
  display: flex; gap: var(--dg-space-2); align-items: center; flex-wrap: wrap;
  margin: var(--dg-space-5) 0 var(--dg-space-3);
}
/* One group, so exactly one element does the pushing. */
.toolbar-actions { display: flex; gap: var(--dg-space-2); margin-left: auto; }

/* ---- overflow menu ------------------------------------------------------ */
.menu { position: relative; }
.menu > summary {
  list-style: none; user-select: none;
  padding-right: 12px;
}
.menu > summary::-webkit-details-marker { display: none; }
.menu > summary::marker { content: ""; }
.menu > summary .ic { width: 15px; height: 15px; transition: transform .12s; }
.menu[open] > summary { border-color: var(--dg-amber); color: var(--dg-amber); }
.menu[open] > summary .ic { transform: rotate(180deg); }
.menu-panel {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 6;
  min-width: 210px; display: flex; flex-direction: column;
  padding: var(--dg-space-1);
  background: var(--dg-panel);
  border: 1px solid var(--dg-hairline-strong); border-radius: var(--dg-radius);
  box-shadow: var(--shadow);
}
.menu-item {
  display: block; width: 100%; text-align: left;
  padding: 9px 12px; border: 0; background: transparent; cursor: pointer;
  font-family: var(--dg-font-ui); font-size: var(--dg-size-small); font-weight: 500;
  color: var(--dg-text); border-radius: var(--dg-radius-sm);
}
.menu-item:hover, .menu-item:focus-visible { background: var(--dg-surface); color: var(--dg-amber); }

@media (prefers-reduced-motion: reduce) { .menu > summary .ic { transition: none; } }

.search { position: relative; flex: 1 1 260px; }
.search .ic {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  width: 17px; height: 17px; color: var(--dg-text-faint); pointer-events: none;
}
.search input { padding-left: 38px; background: var(--dg-panel); }

.panel {
  display: flex; gap: var(--dg-space-2); margin-bottom: var(--dg-space-3); padding: var(--dg-space-3);
  background: var(--dg-panel); border: 1px solid var(--dg-hairline); border-radius: var(--dg-radius);
}

.dropzone {
  display: grid; gap: var(--dg-space-1); place-items: center; text-align: center;
  padding: var(--dg-space-5); margin-bottom: var(--dg-space-4);
  border: 1px dashed var(--dg-hairline-strong); border-radius: var(--dg-radius);
  color: var(--dg-text-muted);
  transition: border-color .15s, background .15s;
}
.dropzone strong { color: var(--dg-text); font-weight: 500; letter-spacing: -.02em; }
.dropzone.over {
  border-color: var(--dg-amber);
  border-style: solid;
  background: var(--dg-gate-bg);
}

/* ---- README panel ------------------------------------------------------- */
.readmebox {
  margin-bottom: var(--dg-space-4); padding: var(--dg-space-3) var(--dg-space-4);
  background: var(--dg-panel);
  border: 1px solid var(--dg-hairline); border-radius: var(--dg-radius);
}
.readmebox-head { display: flex; align-items: center; gap: var(--dg-space-3); margin-bottom: var(--dg-space-3); }
.readmebox-head h2 { margin: 0; font-size: var(--dg-size-small); font-weight: 500; }
.readmebox-file {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  color: var(--dg-text-muted);
}
.readmebox-actions { margin-left: auto; display: flex; gap: var(--dg-space-1); align-items: center; }
.readmebox-body {
  max-height: 420px; overflow-y: auto; overscroll-behavior: contain;
  padding: var(--dg-space-3) var(--dg-space-4);
  background: var(--dg-surface);
  border: 1px solid var(--dg-hairline); border-radius: var(--dg-radius);
}
.readmebox-body:focus-visible { outline: 1px solid var(--dg-amber); outline-offset: 2px; }

/* Rendered markdown ------------------------------------------------------- */
.markdown { color: var(--dg-text-soft); font-size: var(--dg-size-small); line-height: 1.65; }
.markdown > :first-child { margin-top: 0; }
.markdown > :last-child { margin-bottom: 0; }
.markdown h1, .markdown h2, .markdown h3,
.markdown h4, .markdown h5, .markdown h6 {
  color: var(--dg-text); font-weight: 600; letter-spacing: -0.02em;
  margin: var(--dg-space-4) 0 var(--dg-space-2);
}
.markdown h1 { font-size: 24px; }
.markdown h2 { font-size: 19px; }
.markdown h3 { font-size: 16px; }
.markdown h4, .markdown h5, .markdown h6 { font-size: var(--dg-size-small); }
.markdown h1, .markdown h2 {
  padding-bottom: var(--dg-space-2); border-bottom: 1px solid var(--dg-hairline);
}
.markdown p { margin: 0 0 var(--dg-space-3); }
.markdown a { color: var(--dg-amber); text-decoration: none; }
.markdown a:hover { text-decoration: underline; }
.markdown strong { color: var(--dg-text); font-weight: 600; }
.markdown ul, .markdown ol { margin: 0 0 var(--dg-space-3); padding-left: var(--dg-space-4); }
.markdown li { margin-bottom: var(--dg-space-1); }
.markdown li > ul, .markdown li > ol { margin: var(--dg-space-1) 0 0; }
.markdown code {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  background: var(--dg-panel); border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius-sm); padding: 1px 5px;
  overflow-wrap: anywhere;
}
.markdown pre {
  margin: 0 0 var(--dg-space-3); padding: var(--dg-space-3);
  background: var(--dg-void); border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius); overflow-x: auto;
}
.markdown pre code {
  background: none; border: 0; padding: 0; color: var(--dg-text-soft);
  overflow-wrap: normal; white-space: pre;
}
.markdown blockquote {
  margin: 0 0 var(--dg-space-3); padding: var(--dg-space-1) var(--dg-space-3);
  border-left: 2px solid var(--dg-hairline-strong); color: var(--dg-text-muted);
}
.markdown hr { border: 0; border-top: 1px solid var(--dg-hairline); margin: var(--dg-space-4) 0; }
.markdown img { max-width: 100%; }
.markdown table {
  display: block; width: max-content; max-width: 100%; overflow-x: auto;
  border-collapse: collapse; margin: 0 0 var(--dg-space-3);
  font-size: var(--dg-size-caption);
}
.markdown th, .markdown td {
  border: 1px solid var(--dg-hairline); padding: 6px var(--dg-space-3); text-align: left;
}
.markdown th { color: var(--dg-text); font-weight: 500; background: var(--dg-panel); }

/* ---- .env panel --------------------------------------------------------- */
.envbox {
  margin-bottom: var(--dg-space-4); padding: var(--dg-space-3) var(--dg-space-4);
  background: var(--dg-panel);
  border: 1px solid var(--dg-gate-border); border-radius: var(--dg-radius);
}
.envbox-head { display: flex; align-items: center; gap: var(--dg-space-3); margin-bottom: var(--dg-space-3); }
.envbox-head h2 { margin: 0; font-size: var(--dg-size-small); font-weight: 500; }
.envbox-file {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  color: var(--dg-amber);
}
.envbox-actions { margin-left: auto; display: flex; gap: var(--dg-space-1); align-items: center; flex-wrap: wrap; }
.envbox-actions form { margin: 0; }
.btn.danger-text { color: var(--dg-blocked); }
.btn.danger-text:hover { border-color: var(--dg-blocked); color: var(--dg-blocked); background: var(--dg-blocked-bg); }
.envbox-note { margin: 0; }

.envvars {
  margin: 0; display: grid; gap: 1px;
  background: var(--dg-hairline);
  border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius); overflow: hidden;
}
.envvar {
  display: grid; grid-template-columns: minmax(140px, 250px) 1fr;
  gap: var(--dg-space-3); align-items: baseline;
  padding: 9px var(--dg-space-3); background: var(--dg-surface);
}
.envvar dt {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption); font-weight: 500;
  color: var(--dg-text-soft);
  overflow-wrap: anywhere;
}
.envvar dd { margin: 0; display: flex; gap: var(--dg-space-2); align-items: baseline; min-width: 0; }
.envvar dd code {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption); color: var(--dg-text-muted);
  overflow-wrap: anywhere; white-space: pre-wrap;
  flex: 1; min-width: 0;
}

.copy-btn {
  flex: none; border: 1px solid var(--dg-hairline-strong); background: transparent;
  color: var(--dg-text-muted); cursor: pointer;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 8px; border-radius: var(--dg-radius-sm);
  opacity: 0; transition: opacity .12s, color .12s, border-color .12s;
}
.envvar:hover .copy-btn, .copy-btn:focus-visible { opacity: 1; }
.copy-btn:hover { color: var(--dg-amber); border-color: var(--dg-amber); }
.copy-btn.copied, .btn.copied { color: var(--dg-pass); border-color: var(--dg-pass-border); opacity: 1; }

@media (max-width: 680px) {
  .envvar { grid-template-columns: 1fr; gap: var(--dg-space-1); }
  /* No hover on touch, so keep the control permanently visible. */
  .copy-btn { opacity: 1; }
}

/* ---- file list ---------------------------------------------------------- */
.list {
  background: var(--dg-panel);
  border: 1px solid var(--dg-hairline);
  border-radius: var(--dg-radius);
  overflow: hidden;
}

.row {
  display: grid;
  grid-template-columns: 26px 1fr 110px 180px auto;
  align-items: center; gap: var(--dg-space-3);
  padding: 11px var(--dg-space-4);
  border-bottom: 1px solid var(--dg-hairline);
  transition: background .12s;
}
.row-wrap:last-of-type .row { border-bottom: 0; }
.row:hover { background: var(--dg-surface); }
.row .icon { display: grid; place-items: center; color: var(--dg-text-faint); }
.row:hover .icon { color: var(--dg-text-muted); }
.row .icon.folder { color: var(--dg-amber); }
.row .icon.link { color: var(--dg-amber); }
.row .name {
  font-weight: 400; letter-spacing: -.01em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.row .meta {
  font-family: var(--dg-font-mono); font-size: 12px;
  color: var(--dg-text-faint); text-align: right;
}
.row .dl {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .16em; text-transform: uppercase; color: var(--dg-amber);
  opacity: 0; transition: opacity .12s;
}
.row:hover .dl { opacity: 1; }
.row.up .name { color: var(--dg-text-muted); }
.row.up .icon { color: var(--dg-text-faint); }

/* Folders expand in place. Depth is a custom property on the row, so the
   indent, the twisty, and the reserved space all move together. */
.row-wrap { --depth: 0; --pick: 26px; }
.row { padding-left: calc(var(--dg-space-4) + var(--pick) + var(--depth) * 18px + 22px); }
.row.up { padding-left: calc(var(--dg-space-4) + var(--pick)); }

.twisty {
  position: absolute; z-index: 1;
  left: calc(var(--dg-space-4) + var(--pick) + var(--depth) * 18px - 4px);
  top: 50%; transform: translateY(-50%);
  width: 22px; height: 26px;
  display: grid; place-items: center;
  border: 0; background: transparent; padding: 0; cursor: pointer;
  color: var(--dg-text-faint); border-radius: var(--dg-radius-sm);
  transition: color .12s;
}
.twisty:hover { color: var(--dg-amber); }
.twisty .ic { width: 14px; height: 14px; stroke-width: 2.2; transition: transform .12s; }
.row-wrap.open > .twisty .ic { transform: rotate(90deg); }
.row-wrap.loading > .twisty { opacity: .4; }

@media (prefers-reduced-motion: reduce) { .twisty .ic { transition: none; } }

/* A nested row is quieter than the folder it came out of, so the level being
   browsed still reads as the subject of the page. */
.row-wrap[data-depth]:not([data-depth="0"]) .row .name { color: var(--dg-text-soft); }
.empty.nested {
  padding: 10px var(--dg-space-4);
  padding-left: calc(var(--dg-space-4) + var(--pick, 26px) + var(--depth) * 18px + 22px);
  text-align: left; border-bottom: 1px solid var(--dg-hairline);
}
.empty.failed { color: var(--dg-blocked); }

/* Each row is one anchor, so the admin controls sit beside it in a wrapper
   rather than nested inside the link. */
.row-wrap { position: relative; }
.row-wrap.has-actions .row { padding-right: 92px; }
/* A third control -- a link's editor, a folder's zip -- needs more room. */
.row-wrap.has-actions:has(.row-actions > :nth-child(3)) .row { padding-right: 124px; }

.row-actions {
  position: absolute; right: var(--dg-space-2); top: 50%;
  transform: translateY(-50%);
  display: flex; align-items: center; gap: var(--dg-space-1);
}
.row-delete { margin: 0; line-height: 0; }
.row-btn {
  border: 1px solid transparent; background: transparent; cursor: pointer;
  color: var(--dg-text-muted);
  padding: 5px; border-radius: var(--dg-radius-sm); line-height: 0;
  opacity: 0; transition: opacity .12s, color .12s, border-color .12s;
}
.row-btn .ic { width: 18px; height: 18px; }
.row-wrap:hover .row-btn, .row-btn:focus-visible { opacity: 1; }
.rename-btn:hover, .edit-link-btn:hover { color: var(--dg-amber); border-color: var(--dg-gate-border); }
.del-btn:hover { color: var(--dg-blocked); border-color: var(--dg-blocked-border); }

.empty {
  padding: var(--dg-space-6); text-align: center; margin: 0;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  letter-spacing: .08em; text-transform: uppercase; color: var(--dg-text-faint);
}

@media (max-width: 680px) {
  .row { grid-template-columns: 26px 1fr auto; }
  .row .meta:last-of-type, .row .dl { display: none; }
  /* No hover on touch, so keep the controls permanently visible. */
  .row-btn { opacity: 1; }
}

/* ---- error page --------------------------------------------------------- */
.brand-mark.blocked {
  width: 44px; height: 44px;
  border-radius: var(--dg-radius);
  color: var(--dg-blocked);
  background: var(--dg-blocked-bg);
  border: 1px solid var(--dg-blocked-border);
}
.brand-mark.blocked .ic { width: 22px; height: 22px; }
.login h1.error-code { font-size: var(--dg-size-h1); font-family: var(--dg-font-mono); }
.login .dg-label { margin: var(--dg-space-1) 0 0; }
.login .dg-status { margin-top: var(--dg-space-1); }

/* ---- landing (login) ---------------------------------------------------- */
body.landing { min-height: 100vh; }

.landing-shell { min-height: 100vh; display: flex; flex-direction: column; }

.landing-head,
.landing-foot {
  display: flex; align-items: center; justify-content: space-between; gap: var(--dg-space-3);
}
.landing-head { padding: 22px var(--dg-space-6); border-bottom: 1px solid var(--dg-hairline); justify-content: flex-end; }
.landing-foot {
  padding: 20px var(--dg-space-6); border-top: 1px solid var(--dg-hairline);
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .12em; text-transform: uppercase; color: #4E535B;
}

.landing-main {
  flex: 1;
  display: grid; grid-template-columns: 1fr 1fr; align-items: stretch;
}

.landing-brand {
  display: grid; place-items: center;
  padding: var(--dg-space-7) var(--dg-space-6);
  border-right: 1px solid var(--dg-hairline);
}

/* Oversized ghost lockup — the whole left half is the logo, nothing else. */
.brand-hero { display: flex; flex-direction: column; align-items: center; gap: clamp(20px, 3vw, 40px); }

.hero-mark .mark { height: clamp(150px, 22vw, 300px); overflow: visible; }
.hero-mark .mark-shield  { stroke: rgba(255, 176, 32, .26); stroke-width: 1.1; }
.hero-mark .mark-chevron { stroke: var(--dg-hairline-strong); stroke-width: 1.4; }
.hero-mark .mark-bar     { stroke: rgba(255, 176, 32, .26); stroke-width: 1.4; }

.hero-word {
  font-size: clamp(30px, 5.4vw, 66px);
  font-weight: 600; letter-spacing: -.045em; line-height: 1;
  color: var(--dg-hairline-strong);
  white-space: nowrap;
}

.amber { color: var(--dg-amber); }

.landing-gate {
  padding: var(--dg-space-7) var(--dg-space-6);
  display: flex; flex-direction: column; justify-content: center;
  background: #0E0F12;
}
.gate-col { width: 100%; max-width: 400px; margin: 0 auto; }

.gate-card { padding: 40px 36px; text-align: left; }
.gate-card .dg-label { margin: 0 0 14px; letter-spacing: .2em; }
.gate-card h2 {
  margin: 0 0 10px;
  font-size: 27px; font-weight: 600; letter-spacing: -.03em;
}
.gate-card .gate-sub { margin: 0 0 var(--dg-space-5); font-size: 14.5px; line-height: 1.55; }

.field-label { display: block; margin-bottom: 11px; color: var(--dg-text-muted); }

.pw-field {
  display: flex; align-items: center; gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--dg-hairline-strong); border-radius: var(--dg-radius);
  background: var(--dg-void);
  transition: border-color .15s, box-shadow .15s;
}
.pw-field:focus-within { border-color: var(--dg-amber); box-shadow: 0 0 0 3px var(--dg-gate-bg); }
.pw-field.invalid { border-color: var(--dg-blocked); }
.pw-field .pw-icon { width: 15px; height: 15px; flex: none; color: var(--dg-text-faint); stroke-width: 1.75; }
.pw-field input {
  flex: 1; min-width: 0;
  padding: 14px 0;
  background: transparent; border: none; border-radius: 0; box-shadow: none;
  font-family: var(--dg-font-mono); font-size: 15px; letter-spacing: .06em;
  color: var(--dg-text);
}
.pw-field input:focus { border: none; box-shadow: none; }
.reveal {
  padding: 6px 0; background: transparent; border: none; cursor: pointer;
  font-family: var(--dg-font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--dg-text-faint);
}
.reveal:hover { color: var(--dg-text); }

.gate-msg {
  display: flex; align-items: center; gap: var(--dg-space-2);
  min-height: 22px; margin: 10px 0 18px;
  font-family: var(--dg-font-mono); font-size: 12px; color: var(--dg-blocked);
}
.msg-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--dg-blocked); flex: none; }

.gate-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: var(--dg-space-5); padding-top: 22px; border-top: 1px solid #1E2126;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .1em; text-transform: uppercase; color: var(--dg-text-faint);
}

.gate-note {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  margin: var(--dg-space-4) 0 0;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .1em; color: #4E535B;
}
.gate-note .ic { width: 12px; height: 12px; stroke-width: 2; }

@media (max-width: 960px) {
  .landing-main { grid-template-columns: 1fr; }
  .landing-brand { border-right: none; border-bottom: 1px solid var(--dg-hairline); padding: var(--dg-space-6) var(--dg-space-4); }
  .landing-gate { padding: var(--dg-space-6) var(--dg-space-4); }
  .landing-head, .landing-foot { padding-left: var(--dg-space-4); padding-right: var(--dg-space-4); }
  .brand-hero { flex-direction: row; gap: var(--dg-space-3); }
  .hero-mark .mark { height: 64px; }
  .hero-word { font-size: 34px; }
}
@media (max-width: 640px) {
  .hero-mark .mark { height: 48px; }
  .hero-word { font-size: 26px; }
  .gate-card { padding: var(--dg-space-5) var(--dg-space-4); }
}

/* ---- passwords ---------------------------------------------------------- */
.creds-intro { padding: var(--dg-space-5); margin-bottom: var(--dg-space-4); }
.creds-title {
  margin: 0 0 var(--dg-space-2);
  font-size: var(--dg-size-h3); font-weight: 600; letter-spacing: -.02em;
}
.creds-intro p { margin: 0 0 var(--dg-space-2); }
.creds-intro p:last-child { margin-bottom: 0; }
.creds-intro code, .cred code, .alert code {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  color: var(--dg-text-soft); word-break: break-all;
}

.creds { display: grid; gap: var(--dg-space-4); }
.cred { padding: var(--dg-space-5); }
.cred-head {
  display: flex; align-items: flex-start; gap: var(--dg-space-3);
  margin-bottom: var(--dg-space-2);
}
.cred-head .badge { margin-left: auto; white-space: nowrap; }
.cred-name {
  margin: 0; font-size: var(--dg-size-body); font-weight: 600; letter-spacing: -.02em;
}
.cred-scope, .cred-source { margin: var(--dg-space-1) 0 0; }
.cred-source { margin-bottom: var(--dg-space-4); }

.cred-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--dg-space-3); }
/* The confirmation of the admin's own password is the gate on the change, so
   it gets its own row rather than sitting beside the new value. It is the
   last field in every one of these forms. */
.cred-form .field:last-of-type { grid-column: 1 / -1; }
.cred-actions {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: var(--dg-space-3); flex-wrap: wrap;
}
.cred-actions .btn[type=submit] { margin-left: auto; }
.cred-suggestion { font-family: var(--dg-font-mono); word-break: break-all; }

.cred-revert {
  display: flex; align-items: flex-end; gap: var(--dg-space-3); flex-wrap: wrap;
  margin-top: var(--dg-space-4); padding-top: var(--dg-space-4);
  border-top: 1px solid var(--dg-hairline);
}
.cred-revert .field { flex: 1 1 260px; margin-bottom: 0; }
.cred-revert .btn { margin-bottom: 2px; }

@media (max-width: 640px) {
  .cred-form { grid-template-columns: 1fr; }
  .cred-actions .btn[type=submit] { margin-left: 0; width: 100%; }
}

.cred-note { flex-basis: 100%; margin: var(--dg-space-2) 0 0; }
.cred-form select {
  width: 100%; padding: 11px 13px;
  font-family: var(--dg-font-ui); font-size: var(--dg-size-small);
  color: var(--dg-text);
  background: var(--dg-surface);
  border: 1px solid var(--dg-hairline); border-radius: var(--dg-radius);
  outline: none;
}
.cred-form select:focus { border-color: var(--dg-amber); box-shadow: 0 0 0 3px var(--dg-gate-bg); }

#mkdir-form { display: flex; gap: var(--dg-space-2); align-items: center; flex-wrap: wrap; }
#mkdir-form input { flex: 1 1 220px; width: auto; }
.mkdir-note { flex-basis: 100%; margin: 0; }

/* ---- selecting rows ----------------------------------------------------- */
/* The checkbox sits in its own gutter, left of the indent, so the twisty and
   the tree it opens keep their own column at every depth. */
.pick {
  position: absolute; z-index: 2;
  left: var(--dg-space-4); top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; margin: 0; cursor: pointer;
  accent-color: var(--dg-amber);
  opacity: .4; transition: opacity .12s;
}
.row-wrap:hover .pick, .pick:checked, .pick:focus-visible { opacity: 1; }
.row-wrap:has(.pick:checked) { background: var(--dg-gate-bg); }

.selectbar {
  position: sticky; bottom: var(--dg-space-3); z-index: 3;
  display: flex; align-items: center; gap: var(--dg-space-3); flex-wrap: wrap;
  margin: var(--dg-space-3) 0 0;
  padding: var(--dg-space-3) var(--dg-space-4);
  background: var(--dg-panel);
  border: 1px solid var(--dg-gate-border); border-radius: var(--dg-radius);
  box-shadow: var(--shadow);
}
.selectbar-count {
  font-family: var(--dg-font-mono); font-size: var(--dg-size-caption);
  letter-spacing: .08em; color: var(--dg-text-soft);
}
.selectbar .btn[type=submit] { margin-left: auto; }
.selectbar-note { flex-basis: 100%; margin: 0; }

/* Selection belongs to the list, not the toolbar: the box sits in the same
   gutter as the row checkboxes it controls. */
.list-head {
  display: flex; align-items: center;
  padding: 9px var(--dg-space-4);
  background: var(--dg-surface);
  border-bottom: 1px solid var(--dg-hairline);
}
.select-all {
  display: flex; align-items: center; gap: 11px;
  font-family: var(--dg-font-mono); font-size: var(--dg-size-label);
  letter-spacing: .16em; text-transform: uppercase; color: var(--dg-text-faint);
  cursor: pointer; white-space: nowrap;
}
.select-all input { accent-color: var(--dg-amber); width: 15px; height: 15px; margin: 0; }
.select-all:hover { color: var(--dg-text-muted); }

@media (max-width: 680px) {
  .topbar-inner { flex-wrap: wrap; gap: var(--dg-space-2); }
  .crumbs { order: 3; flex-basis: 100%; }
  .crumbs::before { display: none; }
  /* Full-size buttons plus the wordmark are wider than a phone, and the
     topbar overflowing drags the whole page sideways with it. */
  .topbar-right { gap: var(--dg-space-1); }
  .topbar-right .btn { padding: 8px 12px; font-size: var(--dg-size-caption); }
  /* No hover on touch: a checkbox that only appears on hover is unreachable. */
  .pick { opacity: 1; }
  .selectbar .btn[type=submit] { margin-left: 0; width: 100%; }
}

@media (max-width: 400px) {
  /* The shield alone still says whose app this is. */
  .brand-row strong { display: none; }
}