/* ── Tokens ── */
:root {
  --bg: #04060e;
  --bg-2: #080d1c;
  --surf: rgba(20,28,52,0.5);
  --surf-2: rgba(255,255,255,0.03);
  --surf-3: rgba(255,255,255,0.06);
  --bd: rgba(80,150,255,0.14);
  --bd-strong: rgba(80,150,255,0.34);
  --bd-focus: rgba(0,196,248,0.6);
  --text: #dbe5f7;
  --text-strong: #f2f7ff;
  --dim: #7a8dba;
  --muted: #4a5773;
  --faint: #2b3350;

  --blue: #3d7aff;
  --cyan: #00c4f8;
  --violet: #a465ff;
  --pink: #ff5fa0;
  --ok: #00e07a;
  --warn: #ffa64d;
  --err: #ff4466;

  --grad: linear-gradient(135deg,#3d7aff,#a465ff);
  --grad-cool: linear-gradient(135deg,#00c4f8,#3d7aff);
  --grad-neon: linear-gradient(135deg,#00c4f8,#a465ff);

  --neon-glow: 0 0 20px rgba(61,122,255,0.55), 0 0 40px rgba(164,101,255,0.25);
  --neon-cyan: 0 0 16px rgba(0,196,248,0.6);
  --neon-violet: 0 0 16px rgba(164,101,255,0.55);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 220ms;

  --font-display: 'Chakra Petch', 'Segoe UI', sans-serif;
  --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html { background: var(--bg); }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}

/* ── Snowfall canvas (behind everything) ── */
#fx-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

/* Ambient glow gradient beneath the snow */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 20% -5%, rgba(0,196,248,0.10), transparent 70%),
    radial-gradient(ellipse 55% 50% at 90% 100%, rgba(164,101,255,0.10), transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(61,122,255,0.03), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Scanning cyan line — sweeps top to bottom every 12s */
.scan-line {
  position: fixed;
  left: 0; right: 0;
  height: 1px;
  z-index: 0;
  background: linear-gradient(90deg, transparent, rgba(0,196,248,0.6) 20%, rgba(164,101,255,0.6) 80%, transparent);
  box-shadow: 0 0 12px rgba(0,196,248,0.7), 0 0 32px rgba(0,196,248,0.35);
  pointer-events: none;
  animation: scan 14s linear infinite;
  opacity: 0.7;
}
@keyframes scan {
  0%   { top: -2px; opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.7; }
  100% { top: 100vh; opacity: 0; }
}

body > *:not(#fx-bg):not(.scan-line):not(::before) { position: relative; z-index: 1; }

.hidden { display: none !important; }
.mono { font-family: var(--font-mono); }

/* Global focus ring */
:focus-visible {
  outline: 2px solid var(--bd-focus);
  outline-offset: 2px;
  border-radius: 6px;
}
button:focus-visible, a:focus-visible { outline-offset: 3px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  #fx-bg, .scan-line { display: none; }
}

/* ── Login screen ── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  animation: fadeUp 500ms var(--ease);
}
.login-card {
  background: rgba(10,14,32,0.7);
  border: 1px solid var(--bd-strong);
  border-radius: 24px;
  padding: 52px 44px 44px;
  width: 100%;
  max-width: 440px;
  text-align: center;
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 60px rgba(0,196,248,0.15), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
}
.login-card::after {
  content: '';
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0,196,248,0.4), transparent 40%, rgba(164,101,255,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
  animation: borderShift 6s ease-in-out infinite;
}
@keyframes borderShift {
  0%,100% { background: linear-gradient(135deg, rgba(0,196,248,0.4), transparent 40%, rgba(164,101,255,0.4)); }
  50%     { background: linear-gradient(135deg, rgba(164,101,255,0.4), transparent 40%, rgba(0,196,248,0.4)); }
}
.brand-block { margin-bottom: 30px; }
.brand-mark {
  width: 68px; height: 68px;
  margin: 0 auto 16px;
  background: var(--grad);
  border-radius: 18px;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--neon-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  letter-spacing: -1px;
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 24px rgba(61,122,255,0.55), 0 0 48px rgba(164,101,255,0.25), inset 0 1px 0 rgba(255,255,255,0.2); }
  50%     { box-shadow: 0 0 36px rgba(61,122,255,0.8),  0 0 72px rgba(164,101,255,0.4),  inset 0 1px 0 rgba(255,255,255,0.2); }
}
.brand-mark.sm {
  width: 40px; height: 40px;
  font-size: 16px;
  border-radius: 11px;
  margin: 0;
  animation: none;
  box-shadow: 0 4px 18px rgba(61,122,255,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 32px;
  letter-spacing: 0.5px;
  color: var(--text-strong);
  text-shadow: 0 0 24px rgba(61,122,255,0.4);
  text-transform: uppercase;
}
.brand-sub {
  font-size: 12px;
  color: var(--dim);
  margin-top: 6px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.tg-wrap {
  margin: 26px 0 14px;
  display: flex; justify-content: center;
  min-height: 46px;
}
.login-hint {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.3px;
}

/* ── App layout ── */
#app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  animation: fadeUp 400ms var(--ease);
}

/* ── Sidebar ── */
.sidebar {
  border-right: 1px solid var(--bd);
  background: rgba(4,6,14,0.75);
  backdrop-filter: blur(16px);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 10;
}
.side-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 6px;
}
.side-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-strong);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-shadow: 0 0 12px rgba(61,122,255,0.4);
}
.side-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--dim);
  margin-top: 3px;
  letter-spacing: 1px;
}
.side-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  flex: 1;
  overflow-y: auto;
}
.side-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.side-group-label {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 14px 10px;
  transition: color var(--dur) var(--ease), text-shadow var(--dur) var(--ease);
  font-family: var(--font-display);
}
.side-group.has-active .side-group-label {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0,196,248,0.6);
}
.side-nav a {
  display: block;
  padding: 10px 14px;
  border-radius: 9px;
  color: var(--dim);
  font-size: 13.5px;
  font-weight: 500;
  font-family: var(--font-display);
  letter-spacing: 0.3px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform 120ms var(--ease), text-shadow var(--dur) var(--ease);
  position: relative;
}
.side-nav a:hover {
  background: var(--surf-2);
  color: var(--text);
  text-shadow: 0 0 8px rgba(0,196,248,0.4);
}
.side-nav a:active { transform: scale(0.98); }
.side-nav a.active {
  background: linear-gradient(90deg, rgba(0,196,248,0.14), rgba(164,101,255,0.05));
  color: var(--text-strong);
  text-shadow: 0 0 12px rgba(0,196,248,0.5);
}
.side-nav a.active::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--grad-neon);
  box-shadow: 0 0 12px var(--cyan), 0 0 20px rgba(164,101,255,0.6);
}
.side-foot { padding: 0 6px; }
.logout-btn {
  width: 100%;
  background: none;
  border: 1px solid var(--bd);
  color: var(--dim);
  padding: 10px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-size: 12.5px;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.logout-btn:hover {
  color: var(--pink);
  border-color: rgba(255,95,160,0.4);
  background: rgba(255,95,160,0.05);
  box-shadow: 0 0 16px rgba(255,95,160,0.2);
}

/* ── Content ── */
.content {
  padding: 40px 48px 60px;
  max-width: 1180px;
  width: 100%;
  min-width: 0;
}

.tab { display: none; }
.tab.active {
  display: block;
  animation: pageEnter 320ms var(--ease);
}
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}
.page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 34px;
  letter-spacing: 1px;
  color: var(--text-strong);
  text-transform: uppercase;
  text-shadow: 0 0 24px rgba(61,122,255,0.35);
}
.page-lede {
  font-size: 14px;
  color: var(--dim);
  margin-bottom: 32px;
  max-width: 640px;
  line-height: 1.55;
}

/* ── Buttons ── */
.btn {
  background: var(--surf-3);
  color: var(--text);
  border: 1px solid var(--bd);
  padding: 10px 20px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease), transform 100ms var(--ease), box-shadow 180ms var(--ease);
}
.btn:hover {
  background: var(--surf-2);
  border-color: var(--bd-strong);
  color: var(--text-strong);
  box-shadow: 0 0 16px rgba(0,196,248,0.15);
}
.btn:active { transform: scale(0.97); }
.btn.primary {
  background: var(--grad);
  border: none;
  color: #fff;
  box-shadow: 0 4px 24px rgba(61,122,255,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.btn.primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: translateX(-100%);
  transition: transform 600ms var(--ease);
}
.btn.primary:hover {
  box-shadow: 0 6px 32px rgba(61,122,255,0.6), 0 0 40px rgba(164,101,255,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn.primary:hover::before { transform: translateX(100%); }
.btn.danger {
  background: rgba(255,68,102,0.08);
  border-color: rgba(255,68,102,0.32);
  color: var(--err);
}
.btn.danger:hover {
  background: rgba(255,68,102,0.14);
  border-color: rgba(255,68,102,0.55);
  box-shadow: 0 0 20px rgba(255,68,102,0.25);
}
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ── Stat cards ── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.scard {
  background: var(--surf);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  animation: cardIn 400ms var(--ease) both;
  backdrop-filter: blur(6px);
}
.scard:hover {
  border-color: var(--bd-strong);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,196,248,0.1), 0 0 24px rgba(61,122,255,0.15);
}
.scard::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(0,196,248,0.35), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  pointer-events: none;
}
.scard:hover::after { opacity: 1; }
.scard-label {
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}
.scard-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
  color: var(--text-strong);
  margin-bottom: 6px;
  line-height: 1.05;
  text-shadow: 0 0 20px rgba(61,122,255,0.3);
}
.scard-value.ok {
  color: var(--ok);
  text-shadow: 0 0 20px rgba(0,224,120,0.5);
}
.scard-value.err {
  color: var(--err);
  text-shadow: 0 0 20px rgba(255,68,102,0.4);
}
.scard-value.warn {
  color: var(--warn);
  text-shadow: 0 0 20px rgba(255,166,77,0.4);
}
.scard-value.neon {
  background: var(--grad-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 12px rgba(0,196,248,0.5));
}
.scard-sub {
  font-size: 12px;
  color: var(--muted);
}
.scard[data-tone="sub"]  { border-color: rgba(0,224,120,0.14); }
.scard[data-tone="dom"]  { border-color: rgba(61,122,255,0.18); }
.scard[data-tone="acc"]  { border-color: rgba(164,101,255,0.18); }
.scard[data-tone="auth"] { border-color: rgba(0,196,248,0.18); }
.scard:nth-child(1) { animation-delay: 20ms; }
.scard:nth-child(2) { animation-delay: 90ms; }
.scard:nth-child(3) { animation-delay: 160ms; }
.scard:nth-child(4) { animation-delay: 230ms; }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── List (domains, accounts) ── */
.list { display: flex; flex-direction: column; gap: 12px; }

.dcard {
  background: var(--surf);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 18px 22px 18px 26px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  animation: cardIn 350ms var(--ease) both;
  backdrop-filter: blur(6px);
}
.dcard::before {
  content: '';
  position: absolute; left: 0; top: 12px; bottom: 12px;
  width: 3px;
  border-radius: 3px;
  background: var(--muted);
  box-shadow: 0 0 12px currentColor, 0 0 24px currentColor;
}
.dcard[data-status="active"]::before { background: var(--ok); color: var(--ok); }
.dcard[data-status="pending"]::before { background: var(--warn); color: var(--warn); }
.dcard[data-status="failed"]::before { background: var(--err); color: var(--err); }
.dcard:hover {
  border-color: var(--bd-strong);
  box-shadow: 0 0 24px rgba(61,122,255,0.15);
}
.dcard-main { min-width: 0; }
.dcard-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.dcard-domain {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--text-strong);
  word-break: break-all;
  letter-spacing: 0.3px;
}
.dcard-domain a { color: inherit; text-decoration: none; transition: color var(--dur) var(--ease), text-shadow var(--dur) var(--ease); }
.dcard-domain a:hover {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,196,248,0.6);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-display);
}
.status-pill::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor, 0 0 16px currentColor;
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.65; transform: scale(0.8); }
}
.status-pill.active { background: rgba(0,224,120,0.10); color: var(--ok); }
.status-pill.pending { background: rgba(255,166,77,0.10); color: var(--warn); }
.status-pill.failed { background: rgba(255,68,102,0.10); color: var(--err); }

.dcard-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--dim);
  align-items: center;
}
.dcard-meta b { color: var(--text-strong); font-weight: 600; }

.cert-mini { display: inline-flex; align-items: center; gap: 8px; }
.cert-bar {
  width: 84px;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.cert-bar > i {
  display: block;
  height: 100%;
  border-radius: 100px;
  background: var(--ok);
  box-shadow: 0 0 8px currentColor;
  color: var(--ok);
  transition: width 400ms var(--ease);
}
.cert-bar.warn > i { background: var(--warn); color: var(--warn); }
.cert-bar.err > i { background: var(--err); color: var(--err); }

.dcard-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-self: center;
}

.acard {
  background: var(--surf);
  border: 1px solid var(--bd);
  border-radius: 14px;
  padding: 14px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  animation: cardIn 350ms var(--ease) both;
  backdrop-filter: blur(6px);
}
.acard:hover {
  border-color: var(--bd-strong);
  box-shadow: 0 0 20px rgba(164,101,255,0.15);
}
.acard-phone {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-strong);
  letter-spacing: 0.5px;
}
.acard-meta {
  font-size: 12px;
  color: var(--dim);
  margin-top: 3px;
}

/* Empty state */
.empty {
  padding: 60px 28px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  border: 1px dashed var(--bd);
  border-radius: 14px;
  line-height: 1.7;
  background: rgba(10,14,32,0.3);
}
.empty b {
  color: var(--text-strong);
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Skeleton shimmer */
.skel {
  background: linear-gradient(90deg, rgba(30,50,90,0.15) 0%, rgba(60,100,180,0.22) 50%, rgba(30,50,90,0.15) 100%);
  background-size: 200% 100%;
  border: 1px solid var(--bd);
  border-radius: 14px;
  animation: shimmer 1.6s linear infinite;
  height: 78px;
}
.skel + .skel { margin-top: 12px; }
@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── Settings forms ── */
.stg-form {
  max-width: 540px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cardIn 320ms var(--ease) both;
}
.fld { display: flex; flex-direction: column; gap: 8px; }
.fld > label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.fld input, .fld select {
  background: var(--surf-2);
  border: 1px solid var(--bd);
  border-radius: 10px;
  color: var(--text-strong);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 13px 15px;
  outline: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.fld input:focus, .fld select:focus {
  border-color: var(--bd-focus);
  box-shadow: 0 0 0 3px rgba(0,196,248,0.12), 0 0 20px rgba(0,196,248,0.15);
  background: var(--surf-3);
}
.fld .hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
}
.toggle-fld > label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  padding: 14px 16px;
  background: var(--surf-2);
  border: 1px solid var(--bd);
  border-radius: 10px;
  text-transform: none;
  letter-spacing: 0;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.toggle-fld > label:hover {
  border-color: var(--bd-strong);
  background: var(--surf-3);
  box-shadow: 0 0 16px rgba(0,196,248,0.1);
}
.toggle-fld input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--cyan);
  cursor: pointer;
}
.form-foot { display: flex; gap: 12px; padding-top: 4px; }

/* ── Modals ── */
.ov {
  position: fixed;
  inset: 0;
  background: rgba(4,6,14,0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 400;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms var(--ease);
  padding: 20px;
}
.ov.on { opacity: 1; pointer-events: all; }
.modal-panel {
  background: rgba(10,14,32,0.95);
  border: 1px solid var(--bd-strong);
  border-radius: 20px;
  padding: 34px 36px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.65), 0 0 40px rgba(0,196,248,0.15);
  transform: translateY(8px) scale(0.97);
  transition: transform 280ms var(--ease);
  position: relative;
}
.ov.on .modal-panel { transform: translateY(0) scale(1); }
.modal-h {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 22px;
  color: var(--text-strong);
  letter-spacing: 1px;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(0,196,248,0.3);
}
.modal-h-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  font-weight: 500;
  margin-top: 6px;
  letter-spacing: 0.5px;
  text-transform: none;
  text-shadow: 0 0 12px rgba(0,196,248,0.5);
}
#dom-add-form .fld, #dom-edit-form .fld { margin-bottom: 20px; }
.btn-row { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }

.landing-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.landing-picker label {
  background: var(--surf-2);
  border: 1px solid var(--bd);
  border-radius: 10px;
  padding: 13px 14px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.landing-picker label:hover {
  border-color: var(--bd-strong);
  background: var(--surf-3);
}
.landing-picker input { accent-color: var(--cyan); }
.landing-picker label:has(input:checked) {
  background: rgba(0,196,248,0.1);
  border-color: var(--bd-focus);
  box-shadow: 0 0 20px rgba(0,196,248,0.15);
}

/* ── Export modal ── */
.exp-panel {
  max-width: 620px;
}
.exp-tabs {
  display: flex;
  gap: 2px;
  padding: 4px;
  background: var(--surf-2);
  border-radius: 12px;
  margin-bottom: 16px;
  border: 1px solid var(--bd);
}
.exp-tab {
  flex: 1;
  background: transparent;
  border: none;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--dim);
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.exp-tab:hover { color: var(--text); }
.exp-tab.active {
  background: rgba(0,196,248,0.14);
  color: var(--text-strong);
  box-shadow: 0 0 12px rgba(0,196,248,0.2);
}
.exp-desc {
  font-size: 13px;
  color: var(--dim);
  line-height: 1.55;
  margin-bottom: 12px;
}
.exp-desc b { color: var(--text-strong); }
.exp-desc a { color: var(--cyan); text-decoration: none; }
.exp-desc a:hover { text-decoration: underline; }
.exp-code {
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--bd);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 12px;
}
.exp-view.hidden { display: none; }

.acard-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.acard-name {
  font-size: 12.5px;
  color: var(--dim);
  margin-top: 2px;
}
.acard-name b { color: var(--text); font-weight: 600; }

/* ── Toast stack ── */
.toast-stack {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 500;
  pointer-events: none;
}
.toast {
  background: rgba(10,14,32,0.95);
  border: 1px solid var(--bd-strong);
  border-radius: 12px;
  padding: 12px 16px 12px 14px;
  font-size: 13.5px;
  color: var(--text-strong);
  min-width: 260px;
  max-width: 380px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 24px rgba(0,196,248,0.15);
  animation: toastIn 320ms var(--ease);
  pointer-events: auto;
  backdrop-filter: blur(16px);
}
.toast.leaving { animation: toastOut 220ms var(--ease) forwards; }
.toast::before {
  content: '';
  width: 4px;
  align-self: stretch;
  border-radius: 4px;
  background: var(--blue);
  box-shadow: 0 0 12px currentColor;
  color: var(--blue);
  flex-shrink: 0;
}
.toast.ok::before { background: var(--ok); color: var(--ok); }
.toast.err::before { background: var(--err); color: var(--err); }
.toast.warn::before { background: var(--warn); color: var(--warn); }
.toast-body { flex: 1; line-height: 1.45; padding-top: 1px; }
.toast-body b {
  font-family: var(--font-display);
  font-weight: 700;
  display: block;
  margin-bottom: 3px;
  letter-spacing: 0.5px;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  to { opacity: 0; transform: translateX(20px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 960px) {
  #app { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto;
    padding: 14px 18px;
    flex-direction: column;
    gap: 14px;
  }
  .side-brand { padding: 0; }
  .side-nav {
    flex-direction: row;
    overflow-x: auto;
    gap: 20px;
    padding-bottom: 4px;
  }
  .side-group {
    flex-direction: row;
    gap: 4px;
    align-items: center;
    flex-shrink: 0;
  }
  .side-group-label { padding: 0 8px 0 0; white-space: nowrap; }
  .side-nav a { padding: 8px 12px; white-space: nowrap; font-size: 13px; }
  .side-nav a.active::before { display: none; }
  .side-nav a.active {
    background: rgba(0,196,248,0.18);
    color: var(--text-strong);
    box-shadow: inset 0 -2px 0 var(--cyan), 0 0 12px rgba(0,196,248,0.3);
  }
  .side-foot { padding: 0; }
  .logout-btn { padding: 7px 12px; }
  .content { padding: 24px 20px 48px; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .page-title { font-size: 26px; }
  .page-head { flex-direction: column; align-items: stretch; gap: 12px; }
  .dcard { grid-template-columns: 1fr; }
  .dcard-actions { justify-content: flex-start; }
  .toast-stack { left: 16px; right: 16px; bottom: 16px; }
  .toast { max-width: none; }
}