/* =========================================================
   portal-shared.css — App shell shared by user + admin portals
   Imported AFTER styles.css.
   ========================================================= */

:root {
  --sidebar-w: 248px;
  --topbar-h: 56px;
}

html, body { height: 100%; }
body { overflow: hidden; }                /* shell scrolls in <main> */
body::before { display: none; }            /* drop marketing grain */

/* ---------- App shell ---------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  grid-template-rows: var(--topbar-h) minmax(0, 1fr);
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  height: 100vh;
  background: var(--bg);
}
#shell-sidebar { grid-area: sidebar; min-width: 0; display: contents; }
#shell-topbar { grid-area: topbar; min-width: 0; display: contents; }

/* ---------- Sidebar ---------- */
.sidebar {
  grid-area: sidebar;
  background: var(--bg-soft);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 9px;
  height: var(--topbar-h);
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
  font-weight: 600; font-size: 15px;
  letter-spacing: -0.012em;
}
.sidebar-brand svg { width: 22px; height: 22px; color: var(--accent); }
.sidebar-brand .admin-badge {
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-line);
}

.sidebar-nav {
  padding: 12px 10px;
  overflow-y: auto;
  flex: 1;
  display: flex; flex-direction: column; gap: 2px;
}
.sidebar-section {
  margin-top: 14px;
  padding: 0 10px 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-4);
}
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  border-radius: 6px;
  color: var(--fg-2);
  font-size: 13.5px;
  font-weight: 450;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.sidebar-link > span { flex: 1 1 auto; min-width: 0; }
.sidebar-link svg { width: 15px; height: 15px; opacity: 0.85; flex-shrink: 0; }
.sidebar-link:hover { background: var(--surface-2); color: var(--fg); }
.sidebar-link[aria-current="page"] {
  background: var(--surface-2);
  color: var(--fg);
}
.sidebar-link[aria-current="page"]::before {
  content: "";
  width: 3px; height: 16px; border-radius: 2px;
  background: var(--accent);
  margin-left: -10px; margin-right: 7px;
}
.sidebar-link[aria-current="page"] svg { color: var(--accent); opacity: 1; }
.sidebar-link .badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--fg-3);
  padding: 1px 6px;
  border-radius: 999px;
}

.sidebar-foot {
  border-top: 1px solid var(--line);
  padding: 10px;
  display: flex; flex-direction: column; gap: 8px;
}

.org-switcher {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  cursor: pointer;
  font-size: 13px;
}
.org-switcher .org-mark {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid var(--accent-line);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 600; font-size: 11px;
  flex-shrink: 0;
}
.org-switcher > .org-meta { min-width: 0; flex: 1 1 auto; overflow: hidden; }
.org-switcher .org-name {
  font-weight: 500; color: var(--fg); font-size: 13px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.org-switcher .org-plan {
  font-family: var(--font-mono); font-size: 11px; color: var(--fg-3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.org-switcher .chev { margin-left: auto; opacity: 0.5; flex-shrink: 0; }

/* ---------- Topbar ---------- */
.topbar {
  grid-area: topbar;
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  z-index: 10;
  min-width: 0;
}
.topbar-right { flex-shrink: 0; }
.crumbs {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px;
  color: var(--fg-3);
  min-width: 0;
  flex-shrink: 1;
  white-space: nowrap;
  overflow: hidden;
}
.crumbs > * { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.crumbs a { color: var(--fg-3); }
.crumbs a:hover { color: var(--fg); }
.crumbs .sep { color: var(--fg-5); }
.crumbs .current { color: var(--fg); font-weight: 450; }

.search {
  flex: 1 1 0; max-width: 360px; min-width: 140px; margin-left: auto;
  display: flex; align-items: center; gap: 8px;
  padding: 0 10px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--fg-3);
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
}
.search > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 1 1 0; }
.search .kbd-hint { flex-shrink: 0; }
.search svg { flex-shrink: 0; }
.search:hover { border-color: var(--line-strong); }
.search svg { width: 14px; height: 14px; opacity: 0.7; }
.search .kbd-hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--fg-4);
}

.topbar-right { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--line);
  color: var(--fg-2); border-radius: 7px; cursor: pointer;
  position: relative;
}
.icon-btn:hover { color: var(--fg); border-color: var(--line-strong); background: var(--surface-2); }
.icon-btn svg { width: 14px; height: 14px; }
.icon-btn .dot-indicator {
  position: absolute; top: 6px; right: 6px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
}

/* Profile dropdown */
.profile {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 4px;
  height: 32px;
  background: transparent; border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer; font-family: inherit; font-size: 13px; color: var(--fg);
}
.profile:hover { background: var(--surface-2); border-color: var(--line-strong); }
.avatar {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid var(--accent-line);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 600; font-size: 10.5px;
  flex-shrink: 0;
}
.profile .chev { opacity: 0.5; }
.dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 220px;
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: 10px; padding: 6px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
}
.dropdown.open { display: block; }
.dropdown a, .dropdown button {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  padding: 8px 10px; border-radius: 6px;
  font-size: 13.5px; color: var(--fg);
  background: transparent; border: 0;
  cursor: pointer; font-family: inherit;
  text-decoration: none;
}
.dropdown a:hover, .dropdown button:hover { background: var(--surface-2); }
.dropdown svg { width: 14px; height: 14px; opacity: 0.7; }
.dropdown .divider {
  height: 1px; background: var(--line); margin: 6px 4px;
}
.dropdown .meta {
  padding: 8px 10px 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}
.dropdown .meta .name { font-weight: 500; color: var(--fg); font-size: 13.5px; }
.dropdown .meta .email { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-3); margin-top: 2px; }

.profile-wrap { position: relative; }

/* ---------- Main ---------- */
.main {
  grid-area: main;
  overflow-y: auto;
  overflow-x: auto;
  background: var(--bg);
  padding: 28px 32px 64px;
  min-width: 0;
}
.dt-card { overflow-x: auto; }
.dt td, .dt th { white-space: nowrap; }
.main-narrow { max-width: 980px; margin: 0 auto; }
.main-wide { max-width: 1320px; margin: 0 auto; }

.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 24px;
  flex-wrap: wrap;
}
.page-head > div:first-child { flex: 1 1 320px; min-width: 0; }
.page-head .actions { flex-shrink: 0; }
.page-head h1 { font-size: 26px; font-weight: 500; letter-spacing: -0.02em; }
.page-head .sub { color: var(--fg-3); font-size: 13.5px; margin-top: 4px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Stat cards ---------- */
.stat-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.stat .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-4);
}
.stat .val {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.stat .val small { font-size: 13px; color: var(--fg-3); margin-left: 4px; }
.stat .delta { font-family: var(--font-mono); font-size: 11px; margin-top: 4px; color: var(--fg-3); }
.stat .delta.up { color: var(--ok); }
.stat .delta.down { color: var(--err); }
.stat .val.ok { color: var(--ok); }
.stat .val.err { color: var(--err); }
.stat .val.warn { color: var(--warn); }

/* ---------- Tables (data) ---------- */
.dt {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.dt thead th {
  text-align: left;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-4);
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 1;
}
.dt tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.dt tbody tr:last-child td { border-bottom: none; }
.dt tbody tr.clickable { cursor: pointer; }
.dt tbody tr.clickable:hover td { background: var(--surface-2); }
.dt .name { font-weight: 500; color: var(--fg); }
.dt .mono-cell { font-family: var(--font-mono); font-size: 12px; color: var(--fg-2); }
.dt .meta { color: var(--fg-3); font-family: var(--font-mono); font-size: 11.5px; }
.dt .row-actions { text-align: right; white-space: nowrap; }

.dt-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.dt-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
  flex-wrap: wrap;
}
.dt-toolbar .count {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-3);
}
.dt-toolbar .spacer { flex: 1; }

/* ---------- Tabs ---------- */
.tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
  overflow-x: auto;
}
.tab {
  padding: 12px 16px;
  font-size: 13.5px; color: var(--fg-3);
  background: transparent; border: 0;
  cursor: pointer; font-family: inherit;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  display: inline-flex; gap: 8px; align-items: center;
}
.tab .count {
  font-family: var(--font-mono); font-size: 10.5px;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--fg-3); padding: 1px 6px; border-radius: 999px;
}
.tab:hover { color: var(--fg); }
.tab.active { color: var(--fg); border-bottom-color: var(--accent); }
.tab.active .count { color: var(--fg); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Form controls ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 12.5px; font-weight: 500; color: var(--fg-2);
}
.field .help {
  font-size: 12px; color: var(--fg-3);
}
.input, .select, .textarea {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--fg);
  font-family: inherit;
  font-size: 13.5px;
  outline: 0;
  transition: border-color 120ms;
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--line-strong); }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.textarea { height: auto; padding: 10px 12px; min-height: 96px; resize: vertical; line-height: 1.45; font-family: var(--font-mono); font-size: 12.5px; }
.input.mono { font-family: var(--font-mono); font-size: 12.5px; }
.input.error, .select.error, .textarea.error {
  border-color: var(--err);
}
.field .err { font-size: 12px; color: var(--err); }
.input-row { display: flex; gap: 8px; }
.input-row .input { flex: 1; }

/* ---------- Banners ---------- */
.banner {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 13.5px;
}
.banner svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.banner > div:not(.b-actions) { min-width: 0; flex: 1 1 0; }
.banner .b-title, .banner .b-body { overflow-wrap: anywhere; }
.banner.warn { border-color: color-mix(in oklab, var(--warn) 35%, var(--line)); background: color-mix(in oklab, var(--warn) 7%, var(--surface)); color: var(--fg); }
.banner.warn svg { color: var(--warn); }
.banner.err { border-color: color-mix(in oklab, var(--err) 35%, var(--line)); background: color-mix(in oklab, var(--err) 7%, var(--surface)); color: var(--fg); }
.banner.err svg { color: var(--err); }
.banner.info { border-color: var(--accent-line); background: var(--accent-soft); color: var(--fg); }
.banner.info svg { color: var(--accent); }
.banner .b-title { font-weight: 500; }
.banner .b-body { color: var(--fg-2); margin-top: 2px; font-size: 13px; }
.banner .b-actions { margin-left: auto; display: flex; gap: 8px; flex-shrink: 0; }

/* ---------- Empty state ---------- */
.empty {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.empty .ill {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--fg-3);
  margin-bottom: 18px;
}
.empty .ill svg { width: 24px; height: 24px; }
.empty h3 { margin-bottom: 8px; font-size: 17px; }
.empty p { color: var(--fg-3); max-width: 44ch; font-size: 13.5px; }
.empty .actions { margin-top: 22px; display: flex; gap: 10px; }

/* ---------- Dialog / modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity 140ms;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100vh - 64px);
  overflow: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(8px);
  transition: transform 140ms;
}
.modal-backdrop.open .modal { transform: none; }
.modal-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.modal-head h3 { font-size: 16px; font-weight: 500; }
.modal-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.modal-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: flex-end; gap: 8px;
  background: var(--bg-soft);
}
.modal-close {
  width: 28px; height: 28px;
  background: transparent; border: 1px solid var(--line);
  border-radius: 6px; color: var(--fg-3); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--fg); border-color: var(--line-strong); }
.modal.danger .modal-head { border-bottom-color: color-mix(in oklab, var(--err) 30%, var(--line)); }
.btn-danger {
  background: var(--err);
  color: white;
  border-color: var(--err);
}
.btn-danger:hover { background: color-mix(in oklab, var(--err) 88%, black); border-color: color-mix(in oklab, var(--err) 88%, black); }

/* ---------- Toast ---------- */
.toaster {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 300;
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  border-radius: 8px;
  min-width: 280px; max-width: 360px;
  box-shadow: var(--shadow);
  animation: toast-in 200ms ease-out;
  font-size: 13.5px;
}
.toast.err { border-left-color: var(--err); }
.toast.warn { border-left-color: var(--warn); }
.toast .t-title { font-weight: 500; }
.toast .t-body { color: var(--fg-3); margin-top: 2px; font-size: 12.5px; }
.toast svg { width: 14px; height: 14px; margin-top: 2px; flex-shrink: 0; color: var(--accent); }
.toast.err svg { color: var(--err); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

/* ---------- Copy button ---------- */
.copy {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px; padding: 3px 8px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--fg-2); cursor: pointer;
}
.copy:hover { color: var(--fg); border-color: var(--line-strong); }
.copy svg { width: 11px; height: 11px; }
.copy.copied { color: var(--ok); border-color: var(--accent-line); }

/* ---------- Plan limit progress ---------- */
.bar { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; border: 1px solid var(--line); }
.bar > i { display: block; height: 100%; background: var(--accent); }
.bar.warn > i { background: var(--warn); }
.bar.err > i { background: var(--err); }

/* ---------- Code blocks (yaml etc) ---------- */
.code-block {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  color: var(--fg-2);
  overflow-x: auto;
  position: relative;
  white-space: pre;
}
.code-block .copy { position: absolute; top: 10px; right: 10px; }
.code-block .k { color: var(--accent); }
.code-block .s { color: var(--fg); }
.code-block .c { color: var(--fg-4); }

/* ---------- Mini-style overrides ---------- */
.tag { font-size: 10.5px; padding: 2px 7px; }
.tag.lg { font-size: 11.5px; padding: 3px 9px; }

/* ---------- Auth pages ---------- */
.auth-shell {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  padding: 32px;
  background:
    radial-gradient(900px 400px at 50% -10%, var(--accent-soft), transparent 60%),
    var(--bg);
  overflow: auto;
}
body.auth { overflow: auto; }
.auth-card {
  width: min(420px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}
.auth-card .brand {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--fg);
  font-weight: 600; font-size: 16px;
  margin-bottom: 24px;
}
.auth-card .brand svg { width: 22px; height: 22px; color: var(--accent); }
.auth-card h1 { font-size: 22px; font-weight: 500; letter-spacing: -0.018em; }
.auth-card .sub { color: var(--fg-3); font-size: 13.5px; margin-top: 6px; }
.auth-card form { margin-top: 22px; display: flex; flex-direction: column; gap: 14px; }
.auth-card .divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--fg-4); font-size: 11.5px; font-family: var(--font-mono);
  margin: 8px 0 4px;
}
.auth-card .divider::before, .auth-card .divider::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}
.auth-card .sso-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 38px; border: 1px solid var(--line-strong);
  border-radius: 7px; color: var(--fg);
  background: var(--bg-elev); cursor: pointer;
  font-family: inherit; font-size: 13.5px;
}
.auth-card .sso-btn:hover { background: var(--surface-2); }
.auth-card .sso-btn svg { width: 15px; height: 15px; }
.auth-card .foot { margin-top: 18px; text-align: center; font-size: 13px; color: var(--fg-3); }
.auth-card .foot a { color: var(--accent); }

/* ---------- Slide-out panel ---------- */
.sheet-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45);
  z-index: 180; opacity: 0; pointer-events: none; transition: opacity 140ms;
}
.sheet-backdrop.open { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(520px, 95vw);
  background: var(--bg-elev);
  border-left: 1px solid var(--line);
  z-index: 190;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 200ms cubic-bezier(.2,.7,.2,1);
}
.sheet.open { transform: translateX(0); }
.sheet-head {
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.sheet-body { padding: 22px; overflow-y: auto; flex: 1; }

/* ---------- Step indicator ---------- */
.steps {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 32px;
}
.step {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-3);
}
.step .n {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--fg-3);
  background: var(--bg-elev);
}
.step.active .n { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.step.active { color: var(--fg); }
.step.done .n { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent); }
.step .line {
  width: 32px; height: 1px; background: var(--line);
}

/* ---------- Sidebar collapse on small ---------- */
@media (max-width: 920px) {
  .app {
    grid-template-columns: 1fr;
    grid-template-areas:
      "topbar"
      "main";
  }
  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 280px;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 200ms;
  }
  .sidebar.open { transform: translateX(0); }
  .main { padding: 20px 18px 48px; }
}

/* Inline editable */
.inline-edit {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 2px 6px;
  margin-left: -6px;
  font: inherit; color: inherit;
  outline: 0;
}
.inline-edit:hover { border-color: var(--line); }
.inline-edit:focus { border-color: var(--accent); background: var(--bg-elev); }

/* Diff small */
.diff-mini { font-family: var(--font-mono); font-size: 12px; }
.diff-mini .add { color: var(--ok); }
.diff-mini .rem { color: var(--err); }

/* Helper text utilities */
.t-ok { color: var(--ok); }
.t-err { color: var(--err); }
.t-warn { color: var(--warn); }
.t-muted { color: var(--fg-3); }
.t-mono { font-family: var(--font-mono); }
.flex-row { display: flex; align-items: center; gap: 10px; }
.flex-row.gap-sm { gap: 6px; }
.flex-col { display: flex; flex-direction: column; gap: 10px; }
.justify-between { justify-content: space-between; }
.mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; }
.w-full { width: 100%; }
.text-sm { font-size: 12.5px; }

/* ---------- Prototype / placeholder indicators ---------- */
.prototype-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin: 16px 20px 0;
  border-radius: 8px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(255, 170, 0, 0.08),
    rgba(255, 170, 0, 0.08) 10px,
    rgba(255, 170, 0, 0.04) 10px,
    rgba(255, 170, 0, 0.04) 20px
  );
  border: 1.5px dashed rgba(255, 170, 0, 0.5);
  color: #ffaa00;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
}
.prototype-banner svg { flex-shrink: 0; width: 18px; height: 18px; }
.prototype-banner .pb-title { font-weight: 600; }
.prototype-banner .pb-sub { opacity: 0.8; font-weight: 400; }

/* Placeholder badge for nav items that link to unbuilt pages */
.sidebar-link[data-placeholder]::after {
  content: 'SOON';
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255, 170, 0, 0.15);
  color: #ffaa00;
  border: 1px solid rgba(255, 170, 0, 0.25);
}

/* Dim placeholder sections within a page */
.placeholder-section {
  position: relative;
  opacity: 0.55;
  pointer-events: none;
}
.placeholder-section::before {
  content: 'PLACEHOLDER — NOT YET IMPLEMENTED';
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255, 170, 0, 0.15);
  color: #ffaa00;
  border: 1px dashed rgba(255, 170, 0, 0.4);
  z-index: 10;
  pointer-events: none;
}