/* ============================================================
   Portal CSS — shared by creative and user portals
   Design tokens match the admin/login dark theme.
   ============================================================ */

:root {
  --accent:    #2dd3b4;
  --accent-d:  #1fa899;
  --bg:        #0a0a0a;
  --surface:   #131716;
  --surface2:  #19201e;
  --border:    #303b38;
  --text:      #c9d1cf;
  --muted:     #919b99;
  --danger:    #f85149;
  --success:   #3fb950;
  --warning:   #d29922;
  --info:      #388bfd;
  --sidebar-w: 220px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

svg,
img[src$=".svg" i] {
  display: block;
  max-width: 100%;
  max-height: 100%;
}

svg {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 0.9rem;
  line-height: 1.6;
  min-height: 100vh;
  background-image: linear-gradient(rgba(45,211,180,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(45,211,180,.018) 1px, transparent 1px);
  background-size: 48px 48px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: 0.85; }

/* ── Standalone login/register pages ─────────────────────── */
.portal-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.portal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 36px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}

.portal-card h1 { font-size: 1.4rem; margin-bottom: 4px; }
.portal-card .brand { color: var(--accent); font-weight: 700; }
.portal-brand-link { display: inline-flex; color: inherit; text-decoration: none; }
.portal-brand-link .brand { transition: color .18s; }
.portal-brand-link:hover { opacity: 1; }
.portal-brand-link:hover .brand,
.portal-brand-link:focus-visible .brand { color: #fff; }
.portal-card .subtitle {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 28px;
}

/* ── Portal app layout ────────────────────────────────────── */
.portal-layout { display: flex; min-height: 100vh; }

.portal-sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.portal-logo {
  display: block;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--muted);
  text-decoration: none;
  transition: background .15s, color .15s;
}
.portal-logo strong { display: block; color: var(--accent); font-size: 0.95rem; }
.portal-logo:hover { color: var(--text); background: rgba(45,211,180,.045); opacity: 1; }
.portal-logo:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; }

.portal-nav { flex: 1; padding: 12px 0; }

.portal-nav a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  color: var(--muted);
  font-size: 0.875rem;
  border-radius: 0;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}
.portal-nav a:hover,
.portal-nav a.active {
  background: rgba(45,211,180,.09);
  color: var(--text);
}
.portal-nav a.active { color: var(--accent); }
.portal-nav .nav-icon { font-style: normal; width: 18px; text-align: center; }
.portal-nav a.portal-nav__public { margin-top: 12px; padding-top: 14px; border-top: 1px solid var(--border); }

.portal-sidebar-footer {
  padding: 16px 18px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
}
.portal-sidebar-footer strong { display: block; color: var(--text); }
.portal-sidebar-footer a { color: var(--muted); font-size: 0.8rem; }
.portal-sidebar-footer a:hover { color: var(--danger); }

.portal-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 32px;
  max-width: 1100px;
}

/* ── Breadcrumbs ─────────────────────────────────────────── */
.site-breadcrumbs { margin: -10px 0 22px; }
.site-breadcrumbs__list {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  list-style: none;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.site-breadcrumbs__item { display: inline-flex; align-items: center; min-width: 0; }
.site-breadcrumbs__item + .site-breadcrumbs__item::before { content: '/'; margin-right: 8px; color: #46514f; }
.site-breadcrumbs a { color: var(--muted); }
.site-breadcrumbs a:hover,
.site-breadcrumbs a:focus-visible { color: var(--accent); opacity: 1; }
.site-breadcrumbs [aria-current="page"] { overflow: hidden; color: var(--accent); text-overflow: ellipsis; white-space: nowrap; }

/* ── Page header ──────────────────────────────────────────── */
.portal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.portal-header h1 { font-size: 1.5rem; }
.portal-header p { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }

/* ── Stat row ─────────────────────────────────────────────── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}
.stat-tile .label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.stat-tile .value { font-size: 2rem; font-weight: 700; color: var(--accent); line-height: 1.2; margin-top: 4px; }

/* ── Cards ────────────────────────────────────────────────── */
.portal-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 24px;
  overflow: hidden;
}
.portal-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.portal-section-header h2 { font-size: 1rem; font-weight: 600; }
.portal-section-body { padding: 20px; }

/* ── Tables ───────────────────────────────────────────────── */
.portal-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.portal-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.portal-table td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.portal-table tr:last-child td { border-bottom: none; }
.portal-table tr:hover td { background: rgba(255,255,255,.02); }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 5px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-size: 0.9rem;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s;
  font-family: inherit;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 90px; }
.form-select option { background: var(--surface); }
.form-hint { font-size: 0.78rem; color: var(--muted); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.preference-option {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-bottom: 16px;
}
.preference-option input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.preference-option label { cursor: pointer; }
.preference-option strong { display: block; color: var(--text); font-size: .9rem; }
.preference-option span { display: block; color: var(--muted); font-size: .8rem; margin-top: 2px; }

/* ── Shared native controls ─────────────────────────────── */
button:not([class]) {
  position: relative;
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 400ms cubic-bezier(.25,.8,.25,1);
}
button:not([class])::after {
  position: absolute;
  content: '';
  pointer-events: none;
  left: 50%;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 400ms cubic-bezier(.25,.8,.25,1), left 400ms cubic-bezier(.25,.8,.25,1);
}
button:not([class]):hover,
button:not([class]):focus-visible { color: var(--text); }
button:not([class]):hover::after,
button:not([class]):focus-visible::after { left: 0; width: 100%; }
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input) {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  display: grid;
  flex: 0 0 auto;
  place-content: center;
  padding: .18rem;
  border: 1px solid #63706d;
  border-radius: 3px;
  outline: none;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input)::after {
  content: '\2714';
  color: currentColor;
  font-family: inherit;
  font-size: .85rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  transform: scale(.75);
  transition: opacity 150ms ease, transform 150ms ease;
}
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input):hover,
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input):focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(45,211,180,.1); }
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input):hover::after { opacity: .35; }
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input):checked { border-color: var(--accent); background: rgba(45,211,180,.1); }
input[type="checkbox"]:not(.message-composer__toggle-input):not(.message-key-option__input):checked::after { opacity: 1; transform: scale(1); }

/* ── Newsletter prompt ──────────────────────────────────── */
.newsletter-dialog {
  position: fixed;
  max-width: 500px;
  width: calc(100% - 32px);
  margin: auto;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 18px 60px rgba(0,0,0,.65);
}
.newsletter-dialog::backdrop { background: rgba(0,0,0,.78); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.newsletter-dialog__close {
  position: absolute; top: 12px; right: 14px; width: 34px; height: 34px;
  border: 0; background: transparent; color: var(--muted); font-size: 1.5rem; cursor: pointer;
}
.newsletter-dialog__eyebrow { color: var(--warning); font-size: .72rem; font-weight: 700; text-transform: uppercase; margin-bottom: 8px; }
.newsletter-dialog h2 { font-size: 1.5rem; padding-right: 28px; margin-bottom: 10px; }
.newsletter-dialog p { color: var(--muted); margin-bottom: 20px; }
.newsletter-dialog label { display: block; color: var(--muted); font-size: .78rem; margin-bottom: 6px; }
.newsletter-dialog__fields { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.newsletter-dialog input {
  min-width: 0; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 7px; padding: 10px 12px; font: inherit;
}
.newsletter-dialog button[type="submit"] {
  border: 0; border-radius: 7px; background: var(--accent); color: var(--bg);
  font: inherit; font-weight: 700; padding: 10px 18px; cursor: pointer;
}
.newsletter-dialog__status { min-height: 22px; color: var(--accent); font-size: .8rem; margin-top: 8px; }
@media (max-width: 520px) {
  .newsletter-dialog { padding: 28px 20px; }
  .newsletter-dialog__fields { grid-template-columns: 1fr; }
  .newsletter-dialog button[type="submit"] { justify-content: center; }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 7px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: opacity 0.15s, box-shadow 0.15s;
}
.btn:hover { opacity: 0.88; }
.btn-primary { background: var(--accent); color: #0d1117; }
.btn-secondary { background: transparent; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(248,81,73,.1); }
.btn-sm { padding: 5px 12px; font-size: 0.8rem; }
.btn-block { width: 100%; justify-content: center; }

/* ── Badges / Status ──────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-pending  { background: rgba(210,153,34,.15);  color: var(--warning); }
.badge-accepted { background: rgba(63,185,80,.15);   color: var(--success); }
.badge-declined { background: rgba(248,81,73,.15);   color: var(--danger);  }
.badge-open     { background: rgba(56,139,253,.15);  color: var(--info);    }
.badge-closed   { background: rgba(139,148,158,.15); color: var(--muted);   }
.badge-expired  { background: rgba(139,148,158,.1);  color: var(--muted);   }
/* Urgency badges for job board */
.badge-low     { background: rgba(56,139,253,.15);  color: var(--info); }
.badge-medium  { background: rgba(210,153,34,.15);  color: var(--warning); }
.badge-high    { background: rgba(248,106,50,.2);   color: #f96c2f; }
.badge-urgent  { background: rgba(248,81,73,.2);    color: var(--danger); }

/* ── Alerts ───────────────────────────────────────────────── */
.alert {
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 0.86rem;
  margin-bottom: 18px;
}
.alert-error   { background: rgba(248,81,73,.1);   border: 1px solid rgba(248,81,73,.4);  color: var(--danger);  }
.alert-success { background: rgba(63,185,80,.1);   border: 1px solid rgba(63,185,80,.4);  color: var(--success); }
.alert-info    { background: rgba(45,211,180,.08); border: 1px solid rgba(45,211,180,.35); color: var(--accent); }

/* ── Empty state ──────────────────────────────────────────── */
.empty-state { padding: 40px 20px; text-align: center; color: var(--muted); font-size: 0.9rem; }

/* ── Calendar component ───────────────────────────────────── */
.cal-wrap { position: relative; }
.cal-inputs { display: flex; gap: 12px; flex-wrap: wrap; }
.cal-inputs .form-group { flex: 1; min-width: 140px; }

/* ── Job board urgency strip ──────────────────────────────── */
.job-card {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 16px;
  margin-bottom: 14px;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.job-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}
.job-card.urgency-low::before    { background: var(--info); }
.job-card.urgency-medium::before { background: var(--warning); }
.job-card.urgency-high::before   { background: #f96c2f; }
.job-card.urgency-urgent::before { background: var(--danger); }
.job-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.job-card h3 { font-size: 1rem; font-weight: 600; }
.job-card p  { font-size: 0.85rem; color: var(--muted); }
.job-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.job-tag {
  background: rgba(45,211,180,.1);
  color: var(--accent);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 20px;
}
.job-meta { font-size: 0.78rem; color: var(--muted); margin-top: 10px; }

/* ── Request card ─────────────────────────────────────────── */
.request-card {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 16px;
  margin-bottom: 14px;
  background: var(--surface);
}
.request-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.request-card p { font-size: 0.86rem; color: var(--muted); }
.request-card .msg { color: var(--text); margin: 8px 0; font-size: 0.88rem; }
.conversation-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.live-status { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.live-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px rgba(45,211,180,.7); }
.live-status--offline { color: var(--warning); }
.live-status--offline i { background: var(--warning); box-shadow: none; }
.message-stream-list { display: grid; gap: 10px; margin: 16px 0; }
.message-bubble--mine { margin-left: 12%; }
.message-bubble--theirs { margin-right: 12%; }
.message-pgp-summary { display: inline-block; margin: 8px 0; }
.message-decrypt-fields { margin-top: 10px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.message-composer { width: min(100%, 760px); margin: 22px auto 2px; }
.message-composer__frame {
  position: relative;
  padding: 1px;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(145deg, #66716f 0%, #303938 20%, #212827 68%, #4a5654 100%);
  box-shadow: 0 18px 42px rgba(0,0,0,.28);
}
.message-composer__frame::before {
  position: absolute; z-index: 0; content: ''; top: -18px; left: -10px;
  width: 78px; height: 52px; pointer-events: none; filter: blur(2px);
  background: radial-gradient(ellipse at center, rgba(255,255,255,.28), rgba(255,255,255,.05) 45%, transparent 72%);
}
.message-composer__field,
.message-composer__toolbar,
.message-encryption-panel { position: relative; z-index: 1; background: rgba(10,14,16,.92); }
.message-composer__field { border-radius: 11px 11px 0 0; }
.message-composer__input {
  display: block; width: 100%; min-height: 82px; max-height: 180px;
  padding: 18px 18px 10px; resize: none; overflow-y: auto;
  border: 0; outline: 0; background: transparent; color: var(--text);
  font: inherit; font-size: .94rem; line-height: 1.55;
}
.message-composer__input::placeholder { color: #7f8b8a; transition: color .2s ease; }
.message-composer__input:focus::placeholder { color: #4f5a59; }
.message-composer__input::-webkit-scrollbar { width: 7px; }
.message-composer__input::-webkit-scrollbar-track { background: transparent; }
.message-composer__input::-webkit-scrollbar-thumb { background: #46514f; border-radius: 8px; }
.message-composer__toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 9px 10px 10px 12px; border-radius: 0 0 11px 11px;
}
.message-composer__tools { display: flex; align-items: center; gap: 7px; min-width: 0; }
.message-composer__tool {
  min-height: 34px; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid #343e3d; border-radius: 7px; background: #171d1e; color: #96a29f;
  text-decoration: none; cursor: pointer;
  transition: border-color .18s ease, color .18s ease, background .18s ease, transform .18s ease;
}
.message-composer__tool:hover { border-color: #56615f; color: var(--text); transform: translateY(-1px); }
.message-composer__tool:focus-within,
.message-composer__tool--link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.message-composer__tool--pgp { padding: 0 11px 0 8px; }
.message-composer__tool--link { width: 34px; }
.message-composer__tool-icon { display: inline-flex; width: 18px; height: 18px; }
.message-composer__tool svg,
.message-encryption-panel__icon svg {
  width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.message-composer__tool-label { color: inherit; font-size: .7rem; font-weight: 700; letter-spacing: .04em; }
.message-composer__toggle-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.message-composer__tool--pgp:has(.message-composer__toggle-input:checked) {
  border-color: rgba(45,211,180,.68); background: rgba(45,211,180,.12); color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(45,211,180,.08), 0 0 16px rgba(45,211,180,.08);
}
.message-composer__count { margin-left: 4px; color: #687472; font-size: .68rem; white-space: nowrap; }
.message-composer__send {
  flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; padding: 0;
  border: 1px solid #58615f; border-radius: 9px; outline: 0;
  background: linear-gradient(to top, #202625, #46514f, #252c2b); color: #aab4b1;
  box-shadow: inset 0 6px 4px -5px rgba(255,255,255,.62), 0 5px 12px rgba(0,0,0,.28);
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, transform .14s ease, box-shadow .18s ease;
}
.message-composer__send svg {
  width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round; transition: transform .18s ease;
}
.message-composer__send:hover { color: #fff; border-color: #77827f; box-shadow: inset 0 6px 4px -5px rgba(255,255,255,.7), 0 0 15px rgba(255,255,255,.12); }
.message-composer__send:hover svg { transform: translate(1px,-1px); }
.message-composer__send:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; color: #fff; }
.message-composer__send:active { transform: scale(.94); }
.message-composer--encrypted .message-composer__frame { background: linear-gradient(145deg, var(--accent), #38534e 22%, #212827 68%, #2d6c61); }
.message-composer--encrypted .message-composer__send { border-color: rgba(45,211,180,.6); color: var(--accent); }
.message-encryption-panel {
  display: grid; grid-template-columns: minmax(190px,.72fr) minmax(0,1.28fr); gap: 14px;
  padding: 13px 14px; border-top: 1px solid #273130; border-bottom: 1px solid #273130;
  background: rgba(14,20,20,.96);
}
.message-encryption-panel[hidden] { display: none; }
.message-encryption-panel__heading { display: flex; align-items: flex-start; gap: 10px; }
.message-encryption-panel__icon {
  flex: 0 0 auto; display: grid; place-items: center; width: 30px; height: 30px; padding: 6px;
  border: 1px solid rgba(45,211,180,.3); border-radius: 7px;
  background: rgba(45,211,180,.08); color: var(--accent);
}
.message-encryption-panel__heading strong { display: block; color: var(--text); font-size: .78rem; }
.message-encryption-panel__heading span { display: block; margin-top: 3px; color: var(--muted); font-size: .69rem; line-height: 1.45; }
.message-key-options { display: grid; gap: 6px; }
.message-key-option {
  display: grid; grid-template-columns: 16px minmax(0,1fr); gap: 9px; align-items: center;
  padding: 8px 9px; border: 1px solid #303a38; border-radius: 7px;
  background: #151b1c; cursor: pointer; transition: border-color .16s ease, background .16s ease;
}
.message-key-option:hover { border-color: #4d5a57; }
.message-key-option:has(input:checked) { border-color: rgba(45,211,180,.42); background: rgba(45,211,180,.06); }
.message-key-option input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.message-key-option__check {
  width: 16px; height: 16px; display: grid; place-items: center;
  border: 1px solid #596461; border-radius: 4px; color: #0d1117;
}
.message-key-option input:focus-visible + .message-key-option__check { outline: 2px solid var(--accent); outline-offset: 2px; }
.message-key-option input:checked + .message-key-option__check { border-color: var(--accent); background: var(--accent); }
.message-key-option input:checked + .message-key-option__check::after { content: '\2713'; font-size: 11px; font-weight: 800; }
.message-key-option strong { display: block; overflow: hidden; color: #d9e0de; font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.message-key-option small { display: block; margin-top: 2px; color: #6f7c79; font-size: .63rem; }
.message-encryption-panel__empty { align-self: center; color: var(--muted); font-size: .75rem; }
.message-encryption-panel__empty a { color: var(--accent); }
.message-composer__meta {
  display: flex; justify-content: space-between; gap: 12px; padding: 8px 3px 0;
  color: #687472; font-size: .66rem;
}
.message-composer__meta span { display: inline-flex; align-items: center; gap: 6px; }
.message-composer__meta i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 7px rgba(45,211,180,.5); }

/* ── Help center ──────────────────────────────────────────── */
.help-main { max-width: 1280px; padding-bottom: 72px; }
.help-hero {
  position: relative;
  min-height: 420px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  align-items: center;
  gap: 48px;
  padding: 54px 56px;
  margin-bottom: 24px;
  overflow: hidden;
  background: linear-gradient(125deg, #111615 0%, #151d1b 54%, #0e1211 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0,0,0,.24);
}
.help-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(45,211,180,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(45,211,180,.045) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.15));
  mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.15));
}
.help-hero__content, .help-hero__visual { position: relative; z-index: 1; }
.help-hero h1 { color: #edf3f1; font-size: clamp(2.4rem, 4.5vw, 4.3rem); line-height: 1.02; max-width: 680px; margin-bottom: 20px; }
.help-hero h1 em { color: var(--accent); font-style: normal; }
.help-hero__intro { color: #aab5b2; max-width: 620px; font-size: 1rem; line-height: 1.75; }
.help-hero__visual { min-width: 0; align-self: stretch; display: flex; align-items: center; justify-content: center; padding: 40px 24px 20px; border-left: 1px solid rgba(45,211,180,.15); }
.help-hero__art { width: 100%; max-height: 280px; object-fit: contain; filter: saturate(.78) contrast(1.03); }
.help-hero__signal { position: absolute; top: 7px; right: 0; display: inline-flex; align-items: center; gap: 8px; color: #b6c2bf; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.help-hero__signal i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px rgba(45,211,180,.75); }
.help-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-bottom: 10px;
}
.help-eyebrow img { width: 16px; height: 16px; }
.help-jump { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-width: 520px; margin-top: 30px; }
.help-jump a { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 9px 13px; border: 1px solid var(--border); border-radius: 6px; color: var(--text); background: rgba(10,10,10,.42); font-size: .78rem; transition: background .2s, border-color .2s, transform .2s; }
.help-jump a span { color: var(--accent); font-size: .66rem; font-weight: 800; }
.help-jump a:hover { color: #fff; border-color: rgba(45,211,180,.6); background: rgba(45,211,180,.08); opacity: 1; transform: translateY(-2px); }
.help-section {
  scroll-margin-top: 20px;
  padding: 56px 4px;
  border-top: 1px solid var(--border);
}
.help-section__heading { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 18px; align-items: start; margin-bottom: 32px; }
.help-section__number { display: grid; place-items: center; width: 50px; height: 50px; color: var(--accent); border: 1px solid rgba(45,211,180,.38); background: rgba(45,211,180,.07); font-weight: 800; font-size: .72rem; }
.help-section__label { display: block; color: var(--accent); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 2px; }
.help-section__heading h2 { color: #edf3f1; font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.2; }
.help-section__heading p { color: var(--muted); font-size: .9rem; margin-top: 5px; }
.help-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.help-steps article { min-height: 230px; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--border); border-radius: 8px; background: linear-gradient(145deg, var(--surface) 0%, #101312 100%); transition: border-color .2s, transform .2s, box-shadow .2s; }
.help-steps article:hover { border-color: rgba(45,211,180,.42); transform: translateY(-3px); box-shadow: 0 14px 32px rgba(0,0,0,.24); }
.help-step__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 22px; }
.help-step__icon, .help-guide__heading > span, .security-table__icon, .help-contact__icon { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(45,211,180,.28); background: rgba(45,211,180,.07); }
.help-step__icon img, .help-guide__heading img, .security-table__icon img, .help-contact__icon img { width: 22px; height: 22px; }
.help-step__count { color: #64706d; font-size: .64rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.help-steps strong { display: block; margin-bottom: 9px; color: #e8eeec; font-size: 1.06rem; }
.help-steps p { flex: 1; color: var(--muted); font-size: .84rem; line-height: 1.7; }
.help-steps article > a { display: inline-flex; align-items: center; gap: 7px; width: fit-content; margin-top: 18px; color: var(--accent); font-size: .76rem; font-weight: 700; }
.help-steps article > a span { transition: transform .2s; }
.help-steps article > a:hover span { transform: translateX(4px); }
.help-section--pgp { position: relative; }
.pgp-model { display: grid; grid-template-columns: minmax(0, 1fr) 76px minmax(0, 1fr) 76px minmax(0, 1fr); align-items: center; gap: 10px; margin: 8px 0 28px; }
.pgp-node { min-height: 220px; padding: 24px; border: 1px solid var(--border); border-radius: 8px; background: #101413; }
.pgp-node--center { border-color: rgba(45,211,180,.5); background: linear-gradient(145deg, rgba(45,211,180,.12), rgba(19,23,22,.98)); box-shadow: inset 0 0 0 1px rgba(45,211,180,.05); }
.pgp-node__icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 24px; border: 1px solid rgba(45,211,180,.26); background: rgba(45,211,180,.06); }
.pgp-node__icon img { width: 22px; height: 22px; }
.pgp-node__step { display: block; color: var(--accent); text-transform: uppercase; letter-spacing: .1em; font-size: .64rem; font-weight: 800; margin-bottom: 7px; }
.pgp-node strong { display: block; color: #edf3f1; font-size: 1.05rem; margin-bottom: 7px; }
.pgp-node p { color: var(--muted); font-size: .8rem; line-height: 1.65; }
.pgp-flow { height: 1px; background: rgba(45,211,180,.5); position: relative; }
.pgp-flow span { position: absolute; left: 50%; bottom: 8px; color: #71807c; font-size: .58rem; letter-spacing: .07em; text-transform: uppercase; transform: translateX(-50%); }
.pgp-flow i { position: absolute; right: -1px; top: -4px; width: 8px; height: 8px; border-top: 1px solid var(--accent); border-right: 1px solid var(--accent); transform: rotate(45deg); }
.help-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.help-guide { padding: 26px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.help-guide__heading { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.help-guide__heading small { display: block; color: var(--accent); font-size: .62rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.help-columns h3 { color: #edf3f1; font-size: 1rem; }
.help-list { list-style: none; counter-reset: guide; color: var(--muted); font-size: .82rem; }
.help-list li { counter-increment: guide; display: grid; grid-template-columns: 27px minmax(0, 1fr); gap: 10px; margin-bottom: 15px; line-height: 1.65; }
.help-list li::before { content: counter(guide); display: grid; place-items: center; width: 24px; height: 24px; margin-top: 1px; border: 1px solid var(--border); color: var(--accent); font-size: .63rem; font-weight: 800; }
.help-callout { display: flex; align-items: flex-start; gap: 15px; margin-top: 12px; padding: 20px 22px; border: 1px solid rgba(210,153,34,.32); background: rgba(210,153,34,.07); color: var(--muted); font-size: .84rem; }
.help-callout__icon { flex: 0 0 auto; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--warning); color: var(--warning); font-weight: 900; }
.help-callout strong { display: block; color: #e6c46e; font-size: .9rem; margin-bottom: 3px; }
.security-table { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.security-table > div { min-height: 220px; display: grid; grid-template-columns: 46px minmax(0, 1fr); grid-template-rows: 1fr auto; gap: 16px; padding: 22px; border: 1px solid var(--border); border-radius: 8px; background: linear-gradient(145deg, var(--surface), #101312); }
.security-table > div > div { min-width: 0; }
.security-table strong { display: block; color: #edf3f1; font-size: .9rem; margin-bottom: 7px; }
.security-table p { color: var(--muted); font-size: .78rem; line-height: 1.65; }
.security-table__tag { grid-column: 1 / -1; justify-self: start; padding: 4px 8px; border: 1px solid rgba(45,211,180,.2); color: var(--accent); background: rgba(45,211,180,.05); font-size: .61rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.help-fineprint { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 22px; margin-top: 12px; padding: 18px 20px; border-left: 3px solid var(--info); background: rgba(56,139,253,.06); color: var(--muted); font-size: .78rem; }
.help-fineprint strong { color: #8ab9f8; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.help-faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.help-faq details { border: 1px solid var(--border); border-radius: 8px; padding: 0 18px; background: var(--surface); transition: border-color .2s, background .2s; }
.help-faq summary { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: var(--text); font-size: .84rem; font-weight: 650; cursor: pointer; list-style: none; }
.help-faq summary::-webkit-details-marker { display: none; }
.help-faq summary i { position: relative; flex: 0 0 auto; width: 18px; height: 18px; border: 1px solid var(--border); }
.help-faq summary i::before, .help-faq summary i::after { content: ''; position: absolute; top: 8px; left: 4px; width: 8px; height: 1px; background: var(--accent); }
.help-faq summary i::after { transform: rotate(90deg); transition: transform .2s; }
.help-faq details[open] { border-color: rgba(45,211,180,.42); background: rgba(45,211,180,.035); }
.help-faq details[open] summary i::after { transform: rotate(0); }
.help-faq p { color: var(--muted); font-size: .8rem; margin: 0 0 18px; padding-top: 15px; border-top: 1px solid var(--border); line-height: 1.7; }
.help-contact { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 20px; padding: 30px 32px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: linear-gradient(90deg, rgba(45,211,180,.075), rgba(25,32,30,.62)); }
.help-contact__icon { width: 54px; height: 54px; }
.help-contact__icon img { width: 26px; height: 26px; }
.help-contact .help-eyebrow { margin-bottom: 2px; }
.help-contact h2 { color: #edf3f1; font-size: 1.2rem; }
.help-contact p { color: var(--muted); font-size: .82rem; margin-top: 4px; }

@media (max-width: 900px) {
  .message-composer { margin-top: 16px; }
  .message-encryption-panel { grid-template-columns: 1fr; }
  .message-composer__count { display: none; }
  .message-composer__meta { align-items: flex-start; flex-direction: column; gap: 3px; }
  .help-hero { min-height: 0; grid-template-columns: 1fr; }
  .help-hero__visual { min-height: 240px; border-left: 0; border-top: 1px solid rgba(45,211,180,.15); }
  .help-hero__art { max-height: 220px; justify-self: center; }
  .pgp-model { grid-template-columns: 1fr; }
  .pgp-node { min-height: 0; }
  .pgp-flow { width: 1px; height: 36px; justify-self: center; }
  .pgp-flow span { left: 12px; bottom: 50%; transform: translateY(50%); }
  .pgp-flow i { right: -4px; top: auto; bottom: 0; transform: rotate(135deg); }
  .security-table { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .help-hero { padding: 32px 22px 24px; gap: 28px; }
  .help-hero h1 { font-size: clamp(2.2rem, 13vw, 3.2rem); }
  .help-hero__visual { min-height: 190px; padding: 34px 0 0; }
  .help-hero__signal { left: 0; right: auto; }
  .help-jump { grid-template-columns: 1fr; }
  .help-section { padding: 42px 0; }
  .help-section__heading { grid-template-columns: 46px minmax(0, 1fr); gap: 13px; }
  .help-section__number { width: 42px; height: 42px; }
  .help-steps, .help-columns, .help-faq, .security-table { grid-template-columns: 1fr; }
  .help-steps article, .security-table > div { min-height: 0; }
  .help-guide, .pgp-node, .help-steps article { padding: 20px; }
  .help-fineprint { grid-template-columns: 1fr; gap: 6px; }
  .help-contact { grid-template-columns: auto minmax(0, 1fr); align-items: start; padding: 26px 20px; }
  .help-contact .btn { grid-column: 1 / -1; width: 100%; text-align: center; }
}

@media (max-width: 920px) {
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .portal-sidebar {
    position: static;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    overflow-x: auto;
  }
  .portal-logo { padding: 12px 16px; border-bottom: none; border-right: 1px solid var(--border); }
  .portal-nav  { display: flex; flex-direction: row; padding: 0; }
  .portal-nav a { white-space: nowrap; padding: 12px 14px; }
  .portal-sidebar-footer { display: none; }
  .portal-main  { margin-left: 0; padding: 20px 16px; }
  .portal-layout { flex-direction: column; }
  .portal-section-body { overflow-x: auto; }
  .portal-section-body > .portal-table { min-width: 640px; }
  .form-row { grid-template-columns: 1fr; }
  .help-steps, .help-columns, .help-faq { grid-template-columns: 1fr; }
  .help-contact { grid-template-columns: 1fr; align-items: start; padding: 26px 20px; }
  .help-contact .btn { width: 100%; text-align: center; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .message-bubble--mine { margin-left: 5%; }
  .message-bubble--theirs { margin-right: 5%; }
}

/* ── Misc helpers ─────────────────────────────────────────── */
.text-muted { color: var(--muted); }
.text-sm    { font-size: 0.8rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.flex { display: flex; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }