/* public/ui.css — Sky-blue design system for Cryptonic user dashboard + auth */
:root {
  --bg:      #000000;
  --surf:    #0A0A0A;
  --surf2:   #141414;
  /* compat aliases used by dashboard.js inline HTML */
  --bg2:     #141414;
  --border2: rgba(22,163,74,.28);
  --white:   #FFFFFF;
  /* green accent */
  --accent:  #16A34A;
  --accentb: #4ADE80;
  --text:    #FFFFFF;
  --muted:   rgba(255,255,255,.40);
  --dim:     rgba(255,255,255,.18);
  --border:  rgba(22,163,74,.13);
  --bdark:   rgba(22,163,74,.28);
  --green:   #22C55E;
  --red:     #F87171;
  --gold:    #FBBF24;
  --blue:    #38BDF8;
  --purple:  #4ADE80;
  --green3:  rgba(22,163,74,.15);
  --r:       8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; font-size: 13px; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(22,163,74,.2); border-radius: 3px; }

/* ── Layout ────────────────────────────────────────────── */
.u-shell { display: flex; min-height: 100vh; }

/* .sidebar kept as class name — dashboard.js uses querySelector('.sidebar') */
.sidebar {
  width: 220px; flex-shrink: 0;
  background: var(--surf); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  transition: transform .25s; z-index: 20;
}
.u-main    { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.u-topbar  {
  height: 52px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; border-bottom: 1px solid var(--border);
  background: var(--surf); position: sticky; top: 0; z-index: 10;
}
.u-content { flex: 1; padding: 24px; display: flex; flex-direction: column; gap: 18px; overflow-y: auto; }

.tb-toggle { background: none; border: none; color: var(--muted); padding: 4px; display: none; flex-direction: column; gap: 4px; }
.tb-toggle span { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; }
.tb-title { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: .06em; color: var(--text); text-transform: uppercase; }
.tb-right { display: flex; align-items: center; gap: 12px; }
.tb-clock { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); }

/* ── Sidebar nav ───────────────────────────────────────── */
.nav-brand {
  padding: 20px 20px 14px;
  font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 16px;
  color: var(--text); border-bottom: 1px solid var(--border); letter-spacing: -.01em;
}
.nav-brand span { color: var(--accent); }

.nav-group { padding: 14px 20px 4px; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); font-weight: 600; }

/* .sb-item kept — JS uses querySelectorAll('.sb-item[data-panel]') and .sb-item.active */
.sb-item {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 20px; font-size: 12px; color: var(--muted);
  border-left: 2px solid transparent; transition: all .15s; cursor: pointer; user-select: none;
}
.sb-item:hover { color: var(--text); background: rgba(22,163,74,.04); }
.sb-item.active { color: var(--accent); background: rgba(22,163,74,.07); border-left-color: var(--accent); }
.nav-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; opacity: .5; }
.sb-item.active .nav-dot { opacity: 1; }

.sb-avatar { width: 28px; height: 28px; border-radius: 50%; background: rgba(22,163,74,.12); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 12px; color: var(--accent); }

.nav-footer { margin-top: auto; padding: 14px 20px; border-top: 1px solid var(--border); font-size: 10px; color: var(--dim); line-height: 2; letter-spacing: .04em; }

/* Status tones — used by dashboard.js statusText() */
.status-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; margin-right: 5px; background: var(--muted); }
.on   .status-dot { background: var(--green); box-shadow: 0 0 5px var(--green); }
.warn .status-dot { background: var(--gold);  box-shadow: 0 0 5px var(--gold); }
.off  .status-dot { background: var(--red); }
.on   { color: var(--green); }
.warn { color: var(--gold); }
.off  { color: var(--red); }

.sb-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 19; }
.sb-overlay.show { display: block; }

/* ── Panels — JS toggles .panel.active ─────────────────── */
.panel { display: none; flex-direction: column; gap: 18px; }
.panel.active { display: flex; }

/* ── Cards ─────────────────────────────────────────────── */
.card { background: var(--surf); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.card-hd { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.card-title { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 13px; color: var(--text); }
.card-action { font-size: 11px; color: var(--accent); transition: color .15s; cursor: pointer; border: none; background: none; font-family: inherit; }
.card-action:hover { color: var(--accentb); }
.card-body { padding: 16px 18px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ── Stat cards ─────────────────────────────────────────── */
/* .stat-cards container — no border-radius, seamless strip */
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--surf); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.sc { padding: 20px 18px; border-right: 1px solid var(--border); }
.sc:last-child { border-right: none; }
.sc-val { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 28px; color: var(--text); line-height: 1; margin-bottom: 5px; }
.sc-lbl { font-size: 9px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.sc-sub { font-size: 10px; color: var(--dim); margin-top: 3px; }
.sc.gold .sc-val { color: var(--gold); }
.sc.blue .sc-val { color: var(--blue); }
.sc.red  .sc-val { color: var(--red); }

/* ── Info rows (replaces .srow/.sk/.sv) ─────────────────── */
.info-row { display: flex; align-items: center; padding: 10px 18px; border-bottom: 1px solid var(--border); font-size: 12px; gap: 12px; }
.info-row:last-child { border-bottom: none; }
.info-key { color: var(--muted); min-width: 110px; flex-shrink: 0; font-size: 11px; }
.info-val { color: var(--text); font-weight: 500; flex: 1; }
.info-val.mono { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .04em; }

/* ── Progress bars ──────────────────────────────────────── */
.pbar, .prog-wrap { height: 4px; background: var(--surf2); border-radius: 99px; overflow: hidden; }
.pbar-fill, .prog-fill { height: 100%; background: var(--accent); border-radius: 99px; transition: width .4s; }

/* ── Buttons ────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; font-size: 12px; font-weight: 600; border-radius: var(--r); border: none; transition: all .15s; cursor: pointer; font-family: inherit; text-decoration: none; }
.btn-primary, .btn-green { background: var(--accent); color: #052e16; }
.btn-primary:hover, .btn-green:hover { background: var(--accentb); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: transparent; border: 1px solid rgba(248,113,113,.3); color: var(--red); }
.btn-danger:hover { background: rgba(248,113,113,.08); border-color: var(--red); }
.btn-sm { padding: 5px 12px; font-size: 11px; }
.btn-xs { padding: 3px 9px; font-size: 10px; }
.btn-row { display: flex; gap: 8px; margin-top: 14px; }

/* Download button — generated by renderDownloadPanel() */
.dl-btn {
  display: flex; align-items: center; gap: 12px;
  background: var(--accent); color: #052e16; border: none;
  padding: 13px 20px; border-radius: var(--r); cursor: pointer;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 13px;
  width: 100%; transition: background .15s; letter-spacing: .02em;
}
.dl-btn:hover { background: var(--accentb); }
.btn-icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; }
.btn-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.btn-label { font-family: 'Outfit', sans-serif; font-weight: 700; letter-spacing: .04em; }

/* ── Badges ─────────────────────────────────────────────── */
.badge { display: inline-block; font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 4px; letter-spacing: .03em; }
.badge-green  { background: rgba(34,197,94,.12);   color: var(--green); }
.badge-red    { background: rgba(248,113,113,.12); color: var(--red); }
.badge-gold   { background: rgba(251,191,36,.12);  color: var(--gold); }
.badge-blue   { background: rgba(56,189,248,.12);  color: var(--blue); }
.badge-muted  { background: var(--surf2); color: var(--muted); border: 1px solid var(--border); }
.badge-accent { background: rgba(22,163,74,.12);  color: var(--accent); }

/* ── Forms ──────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.field input, .field textarea, #chat-input, #redeem-key-input {
  background: var(--surf2); border: 1px solid var(--border); border-radius: var(--r);
  color: var(--text); font-family: 'Inter', sans-serif; font-size: 13px;
  padding: 9px 12px; outline: none; transition: border-color .15s; width: 100%;
}
.field input:focus, .field textarea:focus, #chat-input:focus, #redeem-key-input:focus { border-color: var(--accent); }
.field input::placeholder, .field textarea::placeholder, #chat-input::placeholder, #redeem-key-input::placeholder { color: var(--dim); }
.field textarea { resize: vertical; min-height: 80px; }
#redeem-key-input { font-family: 'JetBrains Mono', monospace; letter-spacing: .05em; }

/* ── Notices (static HTML) ──────────────────────────────── */
.notice { display: flex; align-items: flex-start; gap: 10px; padding: 11px 14px; border-radius: var(--r); font-size: 12px; line-height: 1.6; }
.notice.info    { background: rgba(22,163,74,.07);  border: 1px solid rgba(22,163,74,.2);  color: var(--accent); }
.notice.warn    { background: rgba(251,191,36,.07);  border: 1px solid rgba(251,191,36,.2);  color: var(--gold); }
.notice.err     { background: rgba(248,113,113,.07); border: 1px solid rgba(248,113,113,.2); color: var(--red); }
.notice.success { background: rgba(34,197,94,.07);   border: 1px solid rgba(34,197,94,.2);   color: var(--green); }

/* .notif / .notif-* — injected by dashboard.js renderUpgradeOptions, hwid-request-status */
.notif { display: flex; align-items: flex-start; gap: 10px; padding: 11px 14px; border-radius: var(--r); font-size: 12px; line-height: 1.6; }
.notif-info { background: rgba(22,163,74,.07); border: 1px solid rgba(22,163,74,.2); color: var(--accent); }
.notif-warn { background: rgba(251,191,36,.07); border: 1px solid rgba(251,191,36,.2); color: var(--gold); }
.notif-icon { display: flex; align-items: center; justify-content: center; width: 14px; height: 14px; flex-shrink: 0; margin-top: 1px; }
.notif-icon svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ── Inline messages — showMsg() in dashboard.js ────────── */
.msg { font-size: 12px; border-radius: var(--r); transition: padding .15s; }
.msg.show { padding: 10px 14px; margin: 8px 0; }
.msg-ok  { background: rgba(34,197,94,.08);   border: 1px solid rgba(34,197,94,.2);   color: var(--green); }
.msg-err { background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.2); color: var(--red); }

/* ── Sessions list — renderSessions() ──────────────────── */
.session-row { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--border); }
.session-row:last-child { border-bottom: none; }
.session-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); flex-shrink: 0; }
.session-dot.inactive { background: var(--muted); box-shadow: none; }
.session-info { flex: 1; min-width: 0; }
.session-device { font-size: 12px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.session-meta   { font-size: 11px; color: var(--muted); margin-top: 2px; }
.session-revoke { background: none; border: 1px solid rgba(248,113,113,.3); color: var(--red); font-size: 11px; padding: 4px 10px; border-radius: 4px; cursor: pointer; transition: all .15s; flex-shrink: 0; font-family: inherit; }
.session-revoke:hover { background: rgba(248,113,113,.08); }

/* ── Changelog — loadChangelog() ───────────────────────── */
.cl-row { padding: 18px; border-bottom: 1px solid var(--border); }
.cl-row:last-child { border-bottom: none; }
.cl-row-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.cl-ver  { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 24px; color: var(--accent); }
.cl-date { font-size: 11px; color: var(--muted); }
.cl-body { font-size: 12px; color: var(--muted); line-height: 1.7; white-space: pre-wrap; }

/* ── Toggle switch ──────────────────────────────────────── */
.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border); }
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 12px; color: var(--text); font-weight: 500; margin-bottom: 2px; }
.toggle-sub   { font-size: 11px; color: var(--muted); }
.toggle { width: 36px; height: 20px; border-radius: 99px; background: var(--surf2); border: 1px solid var(--border); position: relative; cursor: pointer; transition: background .2s, border-color .2s; flex-shrink: 0; }
.toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--muted); transition: all .2s; }
.toggle.on { background: rgba(22,163,74,.18); border-color: var(--accent); }
.toggle.on::after { left: 18px; background: var(--accent); }

/* ── Auth pages — Cyberpunk redesign ────────────────────── */

/* Scoped token overrides — only affect auth pages, not dashboard */
.auth-wrap {
  --accent:  #16A34A;
  --accentb: #4ADE80;
  --border:  rgba(22,163,74,.10);
  --bdark:   rgba(22,163,74,.22);
  --text:    #FFFFFF;
  --muted:   rgba(255,255,255,.45);
  --dim:     rgba(255,255,255,.20);
  --surf:    #0A0A0A;
  --surf2:   #141414;
  --bg:      #000000;
}

@keyframes auth-neon-blink {
  0%,49% { opacity:1 }
  50%,100% { opacity:0 }
}
@keyframes auth-glow-pulse {
  0%,100% { opacity:.5 }
  50%      { opacity:1 }
}
@keyframes auth-fade-up {
  from { opacity:0; transform:translateY(16px) }
  to   { opacity:1; transform:translateY(0) }
}
@keyframes auth-pulse-dot {
  0%,100% { opacity:1 }
  50%      { opacity:.3 }
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: #000000;
  position: relative;
  overflow: hidden;
  /* Dot grid */
  background-image: radial-gradient(circle, rgba(22,163,74,.06) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Ambient corner glows */
.auth-wrap::before {
  content: '';
  position: fixed;
  top: -160px; right: -160px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,163,74,.07) 0%, transparent 65%);
  pointer-events: none;
}
.auth-wrap::after {
  content: '';
  position: fixed;
  bottom: -160px; left: -160px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,197,94,.07) 0%, transparent 65%);
  pointer-events: none;
}

.auth-box {
  width: 100%;
  max-width: 400px;
  position: relative;
  z-index: 1;
  animation: auth-fade-up .45s ease-out both;
}

/* Logo block */
.auth-logo-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}
.auth-logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: .1em;
  color: #FFFFFF;
}
.auth-logo-cursor {
  color: #16A34A;
  font-size: 28px;
  line-height: 1;
  animation: auth-neon-blink 1.2s step-end infinite;
  text-shadow: 0 0 12px rgba(22,163,74,.9);
}
.auth-logo-sub {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
  margin-bottom: 24px;
}

/* Keep old .auth-brand for any other pages that might use it */
.auth-brand { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 26px; color: #FFFFFF; text-align: center; margin-bottom: 4px; }
.auth-brand span { color: #16A34A; }
.auth-sub { text-align: center; font-size: 12px; color: rgba(255,255,255,.45); margin-bottom: 24px; }

/* Card */
.auth-card, .auth-box-inner {
  position: relative;
  overflow: hidden;
  background: rgba(10,10,10,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(22,163,74,.12);
  border-radius: 14px;
  padding: 32px 30px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  border-radius: 0;
}
.auth-card::before, .auth-box-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(22,163,74,.65) 40%, rgba(34,197,94,.5) 70%, transparent);
  pointer-events: none;
}
/* Corner accent */
.auth-card::after, .auth-box-inner::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 100px; height: 100px;
  background: radial-gradient(circle at 100% 100%, rgba(34,197,94,.12), transparent 65%);
  pointer-events: none;
}

/* Tabs */
.auth-toggle {
  display: flex;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(22,163,74,.1);
  gap: 0;
}
.auth-tab {
  flex: 1;
  text-align: center;
  padding: 9px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  transition: color .18s, border-color .18s;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  text-decoration: none;
}
.auth-tab:hover { color: rgba(255,255,255,.65) }
.auth-tab.active {
  color: #16A34A;
  border-bottom-color: #16A34A;
  text-shadow: 0 0 8px rgba(22,163,74,.5);
}

/* Inputs — override public field styles for auth context */
.auth-form .field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(22,163,74,.55);
}
.auth-form .field input {
  background: rgba(20,20,20,.7);
  border: 1px solid rgba(22,163,74,.14);
  border-radius: 6px;
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 10px 12px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.auth-form .field input:focus {
  border-color: rgba(22,163,74,.45);
  box-shadow: 0 0 14px rgba(22,163,74,.15);
}
.auth-form .field input::placeholder { color: rgba(255,255,255,.2) }

/* Messages */
.auth-error, .auth-success { font-size: 12px; border-radius: 6px; line-height: 1.5; font-family: 'JetBrains Mono', monospace; }
.auth-error.show  { display: block; padding: 10px 14px; margin-bottom: 14px; background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.25); color: #F87171; }
.auth-success.show { display: block; padding: 10px 14px; margin-bottom: 14px; background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); color: #22C55E; }

.auth-form { }

/* Submit button */
.auth-submit {
  display: block;
  width: 100%;
  padding: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  background: #16A34A;
  color: #000000;
  border: none;
  border-radius: 6px;
  transition: background .18s, box-shadow .18s, transform .1s;
  margin-top: 8px;
}
.auth-submit:hover {
  background: #4ADE80;
  box-shadow: 0 0 22px rgba(22,163,74,.45);
}
.auth-submit:active { transform: scale(.98) }
.auth-submit:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

/* Footer */
.auth-footer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: rgba(255,255,255,.3);
  text-align: center;
  margin-top: 20px;
  line-height: 2;
  letter-spacing: .03em;
}
.auth-footer a { color: rgba(22,163,74,.7); transition: color .15s }
.auth-footer a:hover { color: #16A34A }

/* reset-error / reset-success */
#reset-error, #reset-success { font-size: 12px; border-radius: 6px; font-family: 'JetBrains Mono', monospace; }
#reset-error.show  { display: block; padding: 10px 14px; margin-bottom: 14px; background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.25); color: #F87171; }
#reset-success.show { display: block; padding: 10px 14px; margin-bottom: 14px; background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); color: #22C55E; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { position: fixed; top: 0; left: 0; height: 100vh; transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,.5); }
  .tb-toggle { display: flex; }
  .grid2 { grid-template-columns: 1fr; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .stat-cards .sc:nth-child(2) { border-right: none; }
  .stat-cards .sc:nth-child(1),
  .stat-cards .sc:nth-child(2) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 480px) {
  .u-content { padding: 14px; }
}