/* ============================================================
   Custom Domain Portal — Client Portal Layout & Components
   Step Tracker, DNS Records, Copy Button, Stat Card, Layout
   ============================================================ */

/* ── DNS Record Block ───────────────────────────────────────── */
.dns-record {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .375rem .75rem;
  align-items: start;
  font-size: .875rem;
}

.dns-label {
  color: var(--text-3);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  line-height: 1.8;
}

.dns-value {
  font-family: 'SFMono-Regular', 'Fira Code', monospace;
  font-size: .8125rem;
  color: var(--text-2);
  word-break: break-all;
  line-height: 1.8;
}

/* ── Copy Button ────────────────────────────────────────────── */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  color: var(--text-2);
  border-radius: 6px;
  padding: .3rem .6rem;
  font-size: .75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
}
.copy-btn:hover { background: var(--accent-glow); color: var(--accent-2); border-color: var(--border-focus); }
.copy-btn.copied { background: var(--success-bg); color: var(--success); border-color: rgba(16,185,129,.25); }

/* ── Step Tracker ───────────────────────────────────────────── */
.steps {
  display: flex;
  gap: 0;
  margin: 1.5rem 0;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  position: relative;
}

.step::before {
  content: '';
  position: absolute;
  top: 14px;
  left: calc(-50% + 14px);
  right: calc(50% + 14px);
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step:first-child::before { display: none; }

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-3);
  z-index: 1;
  flex-shrink: 0;
  transition: all .3s;
}

.step-label {
  font-size: .75rem;
  font-weight: 500;
  color: var(--text-3);
  text-align: center;
  transition: color .3s;
}

.step.done .step-dot { background: var(--success); border-color: var(--success); color: #fff; }
.step.done .step-label { color: var(--success); }
.step.done::before { background: var(--success); }

.step.active .step-dot { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 12px var(--accent-glow); }
.step.active .step-label { color: var(--accent-2); }

.step.error .step-dot { background: var(--danger); border-color: var(--danger); color: #fff; }
.step.error .step-label { color: var(--danger); }

/* ── Client Layout ──────────────────────────────────────────── */
.client-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 5fr 7fr;
}

/* Left: branding panel */
.brand-panel {
  background: linear-gradient(160deg, #0F1422 0%, #151C2E 60%, #1a1438 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.5rem 2.25rem;
  position: relative;
  overflow: hidden;
}

.brand-panel::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,.15) 0%, transparent 70%);
  pointer-events: none;
}

.brand-panel::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,.1) 0%, transparent 70%);
  pointer-events: none;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.brand-logo .logo-icon {
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
}

.brand-logo .logo-text {
  font-size: 1.0625rem;
}

.brand-headline {
  position: relative;
  z-index: 1;
}

.brand-headline h1 {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin-bottom: .625rem;
  background: linear-gradient(135deg, var(--text-1) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-headline p {
  font-size: .9375rem;
  color: var(--text-2);
  line-height: 1.55;
  max-width: 340px;
}

.brand-features {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  position: relative;
  z-index: 1;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.feature-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--accent-glow);
  border: 1px solid rgba(99,102,241,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text h4 { font-size: .8125rem; color: var(--text-1); }
.feature-text p { font-size: .775rem; color: var(--text-3); margin: 0; line-height: 1.45; }

/* Right: form panel */
.form-panel {
  display: flex;
  flex-direction: column;
  padding: 2.5rem 3rem;
  overflow-y: auto;
}

.form-panel-inner {
  max-width: 680px;
  margin: auto;
  width: 100%;
}

.form-header {
  margin-bottom: 1.5rem;
}

.form-header h2 { font-size: 1.375rem; font-weight: 700; }
.form-header p { font-size: .9rem; color: var(--text-2); margin-top: .375rem; }

/* Tab switcher */
.tabs {
  display: flex;
  gap: .25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: .25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.75rem;
}

.tab {
  flex: 1;
  padding: .5rem;
  border-radius: 6px;
  font-size: .875rem;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  color: var(--text-2);
  transition: all .15s;
  border: none;
  background: none;
  font-family: inherit;
}

.tab.active {
  background: var(--bg-card-alt);
  color: var(--text-1);
}

/* Section */
.section { display: none; }
.section.active { display: block; }

/* Result card */
.result-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 1.5rem;
}

.result-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.result-header h3 { font-size: 1rem; }

.result-body { padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 1.25rem; }

.records-group { display: flex; flex-direction: column; gap: .625rem; }
.records-group-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.record-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .875rem 1rem;
}

.record-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
}

.record-type-badge {
  padding: .15rem .5rem;
  background: var(--accent-glow);
  color: var(--accent-2);
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.record-field { margin-bottom: .25rem; }

.record-field-label {
  font-size: .6875rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}

.record-field-value {
  font-family: 'SFMono-Regular', 'Fira Code', monospace;
  font-size: .8rem;
  color: var(--text-2);
  word-break: break-all;
  line-height: 1.6;
}

/* Result tabs (per app_type) */
.result-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 1rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.result-tabs::-webkit-scrollbar { display: none; }

.result-tab {
  padding: .5rem .75rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-3);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: inherit;
  transition: color .15s, border-color .15s;
  display: flex;
  align-items: center;
  gap: .375rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.result-tab:hover { color: var(--text-2); }

.result-tab.active {
  color: var(--text-1);
  border-bottom-color: var(--accent);
}

.result-tab-panel {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
}

.result-tab-panel.active { display: flex; }

/* Status check result */
.status-result {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.25rem;
  display: none;
}

.status-result.visible { display: block; }

/* Decorative grid */
.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .035;
  background-image:
    linear-gradient(var(--text-1) 1px, transparent 1px),
    linear-gradient(90deg, var(--text-1) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .client-layout { grid-template-columns: 1fr; }
  .brand-panel { display: none; }
  .form-panel { padding: 1.5rem; }
}