/* ValueSignal Auth Pages - Brand Identity Implementation
   Security (foundation) → Confidence (structure) → Trust (signal)
*/

/* Import brand tokens first */
@import url('./brand-tokens.css');

/* ===== Foundation: Security ===== */
/* Use !important to override conflicting styles from dashboard.css */
.auth-page {
  background: var(--bg-primary, #0B1220) !important; /* Brand system v1.0 */
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(110, 231, 249, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(76, 201, 240, 0.02) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-primary, #0B1220) 0%, var(--bg-secondary, #10192E) 100%) !important;
  min-height: 100vh !important;
  display: flex !important;
  flex-direction: column !important; /* Header at top, content below */
  align-items: stretch !important;
  justify-content: flex-start !important;
  padding: 0 !important; /* Remove padding - header and content handle their own */
  font-family: var(--vs-font-sans) !important;
  color: var(--text-primary, #F5F7FB) !important; /* Brand system v1.0 */
  --auth-footer-space: clamp(7rem, 20vh, 14rem);
}

/* ===== Structure: Confidence ===== */
.auth-container {
  width: 100% !important;
  max-width: 100% !important; /* Full width container */
  display: flex !important;
  justify-content: center !important;
  align-items: flex-start !important;
  flex: 0 0 auto !important;
  min-height: calc(100vh - var(--header-h, 66px) - var(--auth-footer-space)) !important;
  padding: calc(var(--header-h, 66px) + var(--vs-space-6)) var(--vs-space-6) var(--auth-footer-space) !important;
  min-height: 0 !important; /* Allow flex shrinking */
}

.auth-card {
  background: rgba(16, 25, 46, 0.6) !important; /* --bg-secondary with transparency */
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(169, 179, 199, 0.15) !important; /* --text-secondary with low opacity */
  border-radius: 18px !important;
  padding: 40px !important;
  width: 100% !important;
  max-width: 420px !important;
  max-height: calc(100vh - var(--header-h, 66px) - var(--auth-footer-space) - var(--vs-space-6)) !important;
  overflow-y: auto !important;
  box-shadow: var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25)) !important; /* Brand system glow */
  position: relative !important;
}

/* Signal line accent - using brand system colors */
.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(110, 231, 249, 0.3) 20%, 
    var(--signal-cyan, #6EE7F9) 50%, 
    rgba(76, 201, 240, 0.3) 80%, 
    transparent 100%);
  border-radius: 18px 18px 0 0;
}

.auth-card h2 {
  font-size: clamp(2rem, 3.5vw, 3rem) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  line-height: 1.15 !important;
  color: var(--text-primary, #F5F7FB) !important; /* Brand system v1.0 */
  margin: 0 0 8px 0 !important;
  text-align: center !important;
}

/* ===== Split Auth Layout (Login + Registration) ===== */
.auth-page.auth-layout--split {
  --auth-shell-max: 1120px;
  --auth-shell-gap: clamp(28px, 5vw, 72px);
  --auth-card-max: 520px;
  --auth-footer-space: clamp(2.5rem, 10vh, 7rem);
  --accent-green: #64ffda;
  --accent-green-soft: rgba(100, 255, 218, 0.25);
  --vs-gap-sm: 8px;
  --vs-gap-md: 10px;
  --vs-gap-lg: 12px;
  --vs-pill-h: 30px;
  --vs-pill-px: 10px;
  --vs-pill-py: 6px;
  --vs-textarea-min: 80px;
  --vs-textarea-max: 160px;
}

.auth-page.auth-layout--split .auth-container {
  padding: 26px clamp(16px, 4vw, 48px) var(--auth-footer-space) !important;
  align-items: stretch !important;
}

.auth-page.auth-layout--split .auth-shell {
  width: min(var(--auth-shell-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, var(--auth-card-max));
  gap: var(--auth-shell-gap);
  align-items: start;
}

.auth-page.auth-layout--split .auth-card {
  max-width: 100% !important;
  width: 100% !important;
  max-height: none !important;
  overflow: visible !important;
  padding: clamp(18px, 2.4vw, 28px) !important;
  align-self: start;
}

.auth-page.auth-layout--split .auth-card h2,
.auth-page.auth-layout--split .auth-subtitle,
.auth-page.auth-layout--split .auth-link {
  text-align: left !important;
}

.auth-page.auth-layout--split #authLoginPanel h2,
.auth-page.auth-layout--split #authLoginPanel .auth-subtitle {
  text-align: center !important;
}

.auth-page.auth-layout--split .auth-subtitle {
  margin-bottom: var(--vs-gap-lg) !important;
}

.auth-page.auth-layout--split .auth-form {
  margin-top: var(--vs-gap-md);
}

.auth-page.auth-layout--split .form-group {
  margin-bottom: var(--vs-space-4);
}

.auth-page.auth-layout--split .auth-divider {
  margin: var(--vs-space-5) 0;
}

.auth-page.auth-layout--split .auth-link {
  margin: var(--vs-space-3) 0;
}

.auth-page.auth-layout--split .auth-account-types {
  margin: var(--vs-space-3) 0;
}

.auth-page.auth-layout--split .auth-stepper {
  margin-bottom: var(--vs-gap-sm);
  gap: 6px;
}

.auth-page.auth-layout--split .auth-step {
  padding: 3px 10px;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
}

.auth-page.auth-layout--split .checkbox-group {
  margin-bottom: var(--vs-space-4);
}

.auth-page.auth-layout--split .auth-hero {
  display: flex;
  flex-direction: column;
  gap: var(--vs-space-5);
  color: var(--text-primary, #F5F7FB);
  padding: 0;
}

.auth-page.auth-layout--split .auth-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(99, 210, 255, 0.4);
  background: rgba(99, 210, 255, 0.12);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary, #F5F7FB);
}

.auth-page.auth-layout--split .auth-hero__title {
  font-size: clamp(2.1rem, 3.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}

.auth-page.auth-layout--split .auth-hero__subtitle {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary, #A9B3C7);
  margin: 0;
  max-width: 58ch;
}

.auth-page.auth-layout--split .auth-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.auth-page.auth-layout--split .auth-chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(110, 231, 249, 0.2);
  background: rgba(15, 23, 42, 0.55);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary, #A9B3C7);
}

.auth-page.auth-layout--split .auth-hero__highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.auth-page.auth-layout--split .auth-highlight {
  background: rgba(12, 18, 32, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.18);
  padding: 14px 16px;
  border-radius: 14px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.auth-page.auth-layout--split .auth-highlight__title {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary, #A9B3C7);
  margin: 0 0 6px 0;
}

.auth-page.auth-layout--split .auth-highlight p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--text-primary, #F5F7FB);
}

.auth-page.auth-layout--split .auth-hero__footer {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary, #A9B3C7);
}

.auth-page.auth-layout--split .auth-hero__link {
  color: var(--accent-primary, #63D2FF);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: var(--vs-space-2);
  display: inline-block;
}

.auth-page.auth-layout--split .auth-hero__subtitle .auth-hero__link {
  display: inline;
  margin-bottom: 0;
  font-size: inherit;
}

.auth-page.auth-layout--split .auth-hero__link:hover {
  color: var(--accent-hover, #7AE0FF);
  text-decoration: underline;
}

.auth-page.auth-layout--split .auth-hero__proof {
  color: #64ffda;
  font-weight: 600;
  margin-top: var(--vs-space-2);
}

.auth-panel {
  display: none;
}

.auth-panel.is-active {
  display: block;
}

.auth-page.auth-layout--split #authCreatePanel h2 {
  white-space: nowrap;
  font-size: clamp(1.2rem, 2.1vw, 1.9rem);
  letter-spacing: -0.02em;
  text-align: center !important;
  line-height: 1.1;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

/* Desktop/tablet create-account spacing normalization */
.auth-page.auth-layout--split #authCreatePanel .auth-account-types {
  margin: var(--vs-space-2) 0 var(--vs-space-3);
  gap: var(--vs-space-2);
}

.auth-page.auth-layout--split #authCreatePanel .auth-account-types .account-type-btn {
  min-height: 58px;
  padding: 12px 14px;
  border-radius: 14px;
  gap: 10px;
}

.auth-page.auth-layout--split #authCreatePanel .auth-form {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-page.auth-layout--split #authCreatePanel .form-group {
  margin-bottom: 0;
}

.auth-page.auth-layout--split #authCreatePanel .form-group label {
  margin-bottom: 6px;
}

.auth-page.auth-layout--split #authCreatePanel .form-hint {
  margin-top: 4px;
}

.auth-page.auth-layout--split #authCreatePanel .checkbox-group {
  margin-bottom: 0;
  gap: 10px;
  align-items: flex-start;
}

.auth-page.auth-layout--split #authCreatePanel .checkbox-group input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
}

.auth-page.auth-layout--split #authBaselinePanel h2 {
  margin-bottom: 4px !important;
}

.auth-page.auth-layout--split #authBaselinePanel .auth-subtitle {
  margin-bottom: var(--vs-gap-sm) !important;
}

.auth-stepper {
  display: flex;
  gap: var(--vs-space-3);
  justify-content: center;
  margin-bottom: var(--vs-space-6);
  flex-wrap: wrap;
}

.auth-step {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary, #A9B3C7);
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.12);
}

.auth-step.is-active {
  color: var(--text-primary, #F5F7FB);
  border-color: rgba(99, 210, 255, 0.4);
  background: rgba(99, 210, 255, 0.12);
}

.auth-account-types {
  margin: var(--vs-space-3) 0 var(--vs-space-2);
  gap: var(--vs-space-3);
}

.auth-account-types.account-type-selector {
  gap: var(--vs-space-3);
}

.auth-account-types .account-type-btn {
  border: 1.5px solid rgba(148, 163, 184, 0.35);
  background: rgba(16, 25, 46, 0.45);
  padding: 14px 16px;
  min-height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--vs-space-3);
  text-align: center;
  transition: all 0.2s ease;
  cursor: pointer;
  position: relative;
}

.auth-account-types .account-type-btn:hover {
  border-color: rgba(99, 210, 255, 0.4);
  background: rgba(99, 210, 255, 0.08);
}

.auth-account-types .account-type-btn.active {
  border-color: rgba(99, 210, 255, 0.8);
  background: rgba(99, 210, 255, 0.18);
  box-shadow: 0 0 0 2px rgba(99, 210, 255, 0.2), var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.15));
}

.auth-account-types .account-type-btn.active::before {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #64ffda;
  box-shadow: 0 0 10px rgba(100, 255, 218, 0.8);
}

.auth-account-types .account-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 210, 255, 0.12);
  border: 1px solid rgba(99, 210, 255, 0.35);
  box-shadow: inset 0 0 12px rgba(99, 210, 255, 0.2);
  color: rgba(110, 231, 249, 0.95);
  margin: 0;
}

.auth-account-types .account-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.auth-account-types .account-type-btn.active .account-icon {
  background: rgba(99, 210, 255, 0.22);
  border-color: rgba(110, 231, 249, 0.75);
  box-shadow: inset 0 0 14px rgba(110, 231, 249, 0.35), 0 0 18px rgba(99, 210, 255, 0.25);
}

.auth-account-types .account-type-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary, #F5F7FB);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-actions {
  display: flex;
  gap: var(--vs-space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--vs-space-4);
}

.auth-backup {
  margin-top: var(--vs-space-6);
  background: rgba(15, 23, 42, 0.4);
  border-radius: 12px;
  padding: var(--vs-space-4);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.auth-backup ul {
  list-style: none;
  padding: 0;
  margin: var(--vs-space-3) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}

.auth-backup li {
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.18);
  font-size: 0.85rem;
}

.auth-link-button {
  background: none;
  border: none;
  color: var(--accent-primary, #63D2FF);
  cursor: pointer;
  font: inherit;
  padding: 0;
}

.auth-subtitle {
  font-size: 0.875rem !important; /* Reduced from var(--vs-text-md) - matches dashboard standards */
  color: var(--text-secondary, #A9B3C7) !important; /* Brand system v1.0 */
  text-align: center !important;
  margin: 0 0 var(--vs-space-8) 0 !important;
  line-height: var(--vs-leading-normal) !important;
}

/* ===== Form Elements ===== */
.auth-form {
  margin-top: var(--vs-space-5);
}

.form-group {
  margin-bottom: var(--vs-space-4);
}

.form-group label {
  display: block;
  font-size: 0.8125rem; /* Reduced from 0.75rem - slightly larger for readability */
  font-weight: 500;
  color: var(--vs-text-200);
  margin-bottom: var(--vs-space-2);
  letter-spacing: var(--vs-tracking-wide);
  text-transform: uppercase;
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"] {
  width: 100% !important;
  padding: 10px 14px !important; /* Tighter for compact auth layout */
  background: rgba(255, 255, 255, 0.06) !important; /* --vs-surface-800 fallback */
  border: 1px solid rgba(255, 255, 255, 0.10) !important; /* --vs-border-700 fallback */
  border-radius: 14px !important; /* --vs-radius-md fallback */
  color: rgba(255, 255, 255, 0.92) !important; /* --vs-text-100 fallback */
  font-size: 0.9375rem !important; /* Reduced from 1rem - matches dashboard standards */
  font-family: var(--vs-font-sans) !important;
  transition: all 0.2s ease !important;
  box-sizing: border-box !important;
}

.form-group input:focus {
  outline: none !important;
  border-color: var(--accent-primary, #63D2FF) !important; /* Brand system accent */
  box-shadow: var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25)) !important; /* Brand system glow */
  background: rgba(16, 25, 46, 0.8) !important; /* --bg-secondary with more opacity */
}

.form-group input::placeholder {
  color: var(--vs-text-300);
}

.form-hint {
  display: block;
  font-size: 0.75rem; /* Reduced from var(--vs-text-xs) - matches dashboard standards */
  color: var(--vs-text-300);
  margin-top: var(--vs-space-2);
  line-height: var(--vs-leading-normal);
}

.form-hint--compact {
  margin-top: 4px;
  margin-bottom: 6px;
}

.auth-page .onboarding-step .form-group {
  margin-bottom: var(--vs-gap-lg);
}

.auth-page .onboarding-step label {
  margin-bottom: 4px;
  font-size: 0.75rem;
}

.auth-page .onboarding-step input[type="text"] {
  padding: 8px 12px !important;
}

.auth-page .onboarding-section + .onboarding-section {
  margin-top: var(--vs-gap-md);
  padding-top: var(--vs-gap-md);
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.auth-page .onboarding-step .form-hint {
  margin-top: var(--vs-gap-sm);
}

.auth-page .onboarding-step .slider-container {
  position: relative;
  margin: var(--vs-gap-lg) 0;
}

.auth-page .onboarding-step .slider-header {
  margin-bottom: var(--vs-gap-sm);
}

.auth-page .onboarding-step .slider-labels {
  margin-top: 0;
  position: absolute;
  left: 0;
  right: 0;
  top: 34px;
  font-size: 0.7rem;
  color: var(--vs-text-300);
  pointer-events: none;
}

.auth-page .onboarding-step .onboarding-actions {
  margin-top: var(--vs-gap-lg);
}

.auth-page .vs-title-grid {
  display: grid;
  gap: var(--vs-gap-md);
}

@media (min-width: 768px) {
  .auth-page .vs-title-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.auth-page .vs-worktypes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--vs-gap-sm);
  margin: var(--vs-gap-sm) 0 var(--vs-gap-md);
}

.auth-page .vs-pill {
  height: var(--vs-pill-h);
  padding: var(--vs-pill-py) var(--vs-pill-px) !important;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.auth-page .chip {
  cursor: pointer;
}

.auth-page .chip.selected {
  background: var(--vs-signal-500);
  color: #08121c;
  border-color: var(--vs-signal-500);
  box-shadow: 0 0 12px rgba(100, 255, 218, 0.35);
}

/* Textarea wrapper for voice input */
.textarea-wrapper {
  position: relative;
  display: block;
}

.onboarding-textarea {
  width: 100%;
  min-height: var(--vs-textarea-min);
  max-height: var(--vs-textarea-max);
  padding: 10px 48px 44px 14px;
  border: 1px solid rgba(255, 255, 255, 0.10) !important;
  border-radius: 14px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  color: rgba(255, 255, 255, 0.92) !important;
  font-size: 0.9375rem; /* Reduced from default */
  line-height: 1.5;
  resize: none;
  overflow-y: auto;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: var(--vs-font-sans) !important;
  box-sizing: border-box !important;
}

.onboarding-textarea:focus {
  outline: none !important;
  border-color: var(--accent-primary, #63D2FF) !important;
  box-shadow: var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25)) !important;
  background: rgba(16, 25, 46, 0.8) !important;
}

.onboarding-textarea::placeholder {
  color: var(--vs-text-300);
}

/* Voice button positioned in textarea (lower right) */
.voice-btn--textarea {
  position: absolute;
  bottom: 8px;
  right: 8px;
  padding: 6px;
  border-radius: 10px;
  border: 1px solid rgba(127, 215, 255, 0.6);
  background: rgba(127, 215, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  z-index: 3;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-page .expertise-label,
.auth-page #expertiseValue {
  color: var(--accent-green);
}

.auth-page .expertise-slider {
  background: linear-gradient(90deg, rgba(100, 255, 218, 0.35), rgba(110, 231, 249, 0.15));
  border: 1px solid rgba(100, 255, 218, 0.25);
  box-shadow: 0 0 10px rgba(100, 255, 218, 0.15);
  accent-color: var(--accent-green);
}

.auth-page .expertise-slider::-webkit-slider-thumb {
  background: linear-gradient(180deg, #64ffda, #2dd4bf);
  box-shadow: 0 0 12px rgba(100, 255, 218, 0.5);
}

.auth-page .expertise-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 16px rgba(100, 255, 218, 0.7);
}

.auth-page .expertise-slider::-moz-range-thumb {
  background: linear-gradient(180deg, #64ffda, #2dd4bf);
  box-shadow: 0 0 12px rgba(100, 255, 218, 0.5);
}

.voice-btn--textarea:hover {
  background: rgba(127, 215, 255, 0.2);
  border-color: rgba(127, 215, 255, 0.85);
  color: rgba(255, 255, 255, 1);
}

.voice-btn--textarea.listening {
  background: linear-gradient(180deg, #7fd7ff, #4fb3c8);
  border-color: transparent;
  color: #0b1220;
  box-shadow: 0 0 16px rgba(127, 215, 255, 0.4);
}

.voice-btn--textarea .voice-icon,
.voice-btn--textarea .voice-icon-listening {
  width: 18px;
  height: 18px;
}

.twofa-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.twofa-modal.is-open {
  display: flex;
}

.twofa-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(4px);
}

.twofa-modal__content {
  position: relative;
  z-index: 1;
  width: min(92vw, 520px);
  background: rgba(16, 25, 46, 0.95);
  border: 1px solid rgba(169, 179, 199, 0.2);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25));
  color: var(--text-primary, #F5F7FB);
}

.twofa-modal__content h3 {
  margin: 0 0 6px;
  font-size: 1.4rem;
  text-align: left;
}

.twofa-modal__subtitle {
  margin: 0 0 18px;
  color: var(--text-secondary, #A9B3C7);
}

.twofa-modal__close {
  position: absolute;
  right: 18px;
  top: 14px;
  background: none;
  border: none;
  color: var(--text-secondary, #A9B3C7);
  font-size: 1.5rem;
  cursor: pointer;
}

.twofa-modal__qr {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.twofa-modal__qr img {
  width: 140px;
  height: 140px;
  border-radius: 12px;
  background: #ffffff;
  padding: 8px;
}

.twofa-modal__secret-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.twofa-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 12px;
}

@media (max-width: 560px) {
  .twofa-modal__qr {
    grid-template-columns: 1fr;
  }
}

/* ===== Signal: Trust (Buttons) ===== */
.btn {
  display: inline-block;
  padding: 10px 20px; /* Reduced from var(--vs-space-4) var(--vs-space-8) - matches dashboard standards */
  border-radius: var(--vs-radius-md);
  font-size: 0.875rem; /* Reduced from var(--vs-text-md) - matches dashboard standards */
  font-weight: 600;
  font-family: var(--vs-font-sans);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  letter-spacing: var(--vs-tracking-wide);
  text-transform: uppercase;
}

.btn-primary {
  background: var(--signal-gradient, linear-gradient(180deg, #6EE7F9, #4CC9F0)) !important; /* Brand system gradient */
  color: var(--bg-primary, #0B1220) !important; /* Dark text on light gradient */
  box-shadow: var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25)) !important;
  border: none !important;
  transition: all 0.2s ease !important;
}

.auth-page.auth-layout--split .btn-primary {
  box-shadow: 0 0 22px rgba(100, 255, 218, 0.2), var(--glow-soft, 0 0 24px rgba(99, 210, 255, 0.25)) !important;
}

.btn-primary:hover {
  background: linear-gradient(180deg, var(--accent-hover, #7AE0FF), var(--accent-primary, #63D2FF)) !important;
  box-shadow: var(--glow-medium, 0 0 32px rgba(99, 210, 255, 0.35)) !important;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(127, 215, 255, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--vs-text-200);
  border: 1px solid rgba(148, 163, 184, 0.35);
  text-transform: none;
  font-weight: 600;
}

.btn-ghost:hover {
  border-color: rgba(127, 215, 255, 0.6);
  color: var(--vs-text-100);
  background: rgba(127, 215, 255, 0.08);
}

.btn-large {
  padding: 12px 24px; /* Reduced from var(--vs-space-5) var(--vs-space-10) */
  font-size: 0.875rem; /* Reduced from var(--vs-text-md) */
}

.btn-block {
  width: 100%;
  display: block;
}

/* ===== Messages ===== */
.auth-message {
  padding: var(--vs-space-4) var(--vs-space-5);
  border-radius: var(--vs-radius-md);
  margin-bottom: var(--vs-space-6);
  font-size: var(--vs-text-sm);
  line-height: var(--vs-leading-normal);
  border: 1px solid;
}

.auth-message.error-message {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.auth-message.success-message {
  background: rgba(127, 215, 255, 0.1);
  border-color: var(--vs-signal-line);
  color: var(--vs-signal-500);
}

/* ===== 2FA Step-up / Optional Callout ===== */
.twofa-stepup {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--vs-space-4);
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid rgba(127, 215, 255, 0.2);
  background: rgba(127, 215, 255, 0.08);
  margin: var(--vs-gap-sm) 0 var(--vs-gap-md);
}

.twofa-stepup__content {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.twofa-stepup__title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--vs-text-100);
}

.twofa-stepup__text {
  font-size: 0.75rem;
  color: var(--vs-text-300);
}

.twofa-stepup--optional {
  border-color: rgba(94, 234, 212, 0.25);
  background: rgba(94, 234, 212, 0.08);
}

/* ===== Checkbox ===== */
.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--vs-space-3);
  margin-bottom: var(--vs-space-4);
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--vs-signal-500);
  cursor: pointer;
}

.checkbox-group label {
  margin: 0;
  text-transform: none;
  font-size: var(--vs-text-sm);
  color: var(--vs-text-200);
  cursor: pointer;
  font-weight: 400;
}

.checkbox-group label a {
  color: var(--accent-primary, #63D2FF);
  text-decoration: none;
  font-weight: 600;
}

.checkbox-group label a:hover {
  color: var(--accent-hover, #7AE0FF);
  text-decoration: underline;
}

/* ===== Divider ===== */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: var(--vs-space-8) 0;
  color: var(--vs-text-300);
  font-size: var(--vs-text-xs);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--vs-border-700);
}

.auth-divider span {
  padding: 0 var(--vs-space-4);
}

/* ===== Links ===== */
.auth-link {
  text-align: center;
  margin: var(--vs-space-4) 0;
  font-size: var(--vs-text-sm);
  color: var(--vs-text-200);
}

.auth-link a {
  color: var(--vs-signal-500);
  text-decoration: none;
  transition: color 0.2s ease;
}

.auth-link a:hover {
  color: var(--vs-signal-600);
  text-decoration: underline;
}

/* ===== 2FA Specific Styles ===== */
.two-factor-header {
  display: flex;
  gap: var(--vs-space-4);
  margin-bottom: var(--vs-space-4);
  padding: var(--vs-space-4);
  background: var(--vs-signal-glow);
  border: 1px solid var(--vs-signal-line);
  border-radius: var(--vs-radius-md);
}

.two-factor-icon {
  font-size: var(--vs-text-2xl);
  flex-shrink: 0;
}

.two-factor-header label {
  display: block;
  font-size: var(--vs-text-md);
  font-weight: 600;
  color: var(--vs-signal-500);
  margin-bottom: var(--vs-space-2);
  text-transform: none;
  letter-spacing: normal;
}

.two-factor-instruction {
  font-size: var(--vs-text-sm);
  color: var(--vs-text-200);
  margin: 0;
  line-height: var(--vs-leading-normal);
}

/* Make 2FA input more prominent */
#twoFactorToken {
  font-size: var(--vs-text-xl) !important;
  font-weight: 600 !important;
  letter-spacing: 0.2em !important;
  text-align: center !important;
  font-family: var(--vs-font-mono) !important;
  padding: var(--vs-space-5) !important;
}

#twoFactorToken::placeholder {
  letter-spacing: 0.2em;
  color: var(--vs-text-300);
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .auth-page.auth-layout--split .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-page.auth-layout--split .auth-hero {
    padding-bottom: var(--vs-space-6);
  }

  .auth-page.auth-layout--split .auth-hero__highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .auth-container {
    padding: var(--vs-space-6) var(--vs-space-4) !important; /* 24px top/bottom, 16px sides */
  }
  
  .auth-card {
    padding: var(--vs-space-8) var(--vs-space-6) !important; /* 32px top/bottom, 24px sides */
    border-radius: var(--vs-radius-md) !important;
    max-width: 100% !important; /* Full width on mobile */
  }
  
  .auth-card h2 {
    font-size: var(--vs-text-2xl) !important;
  }

  .auth-page.auth-layout--split .auth-container {
    padding: var(--vs-space-6) var(--vs-space-4) var(--vs-space-6) !important;
  }

  .auth-page.auth-layout--split .auth-card {
    padding: var(--vs-space-6) var(--vs-space-5) !important;
  }

  .auth-page.auth-layout--split .auth-hero__title {
    font-size: clamp(2rem, 6vw, 2.6rem);
  }
  
  .two-factor-header {
    flex-direction: column;
    text-align: center;
  }
  
  .two-factor-icon {
    align-self: center;
  }
}

@media (max-width: 640px) {
  .auth-container {
    padding: var(--vs-space-4) var(--vs-space-3) !important; /* 16px top/bottom, 12px sides */
  }

  .auth-page.auth-layout--split[data-auth-view="create"] .auth-hero {
    display: none !important;
  }

  /* Mobile create-account tightening: compact selector cards and cleaner vertical rhythm. */
  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-account-types {
    margin: var(--vs-space-2) 0 var(--vs-space-3);
    gap: var(--vs-space-2);
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-account-types .account-type-btn {
    min-height: 52px;
    padding: 10px 12px;
    border-radius: 12px;
    gap: 8px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-account-types .account-icon {
    width: 30px;
    height: 30px;
    border-radius: 10px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-account-types .account-icon svg {
    width: 15px;
    height: 15px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-account-types .account-type-label {
    font-size: 0.8rem;
    letter-spacing: 0.06em;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .auth-form {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .form-group {
    margin-bottom: 0;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .form-group label {
    margin-bottom: 6px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .form-hint {
    margin-top: 4px;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .checkbox-group {
    gap: 10px;
    align-items: flex-start;
  }

  .auth-page.auth-layout--split[data-auth-view="create"] #authCreatePanel .checkbox-group input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
  }
  
  .auth-card {
    padding: var(--vs-space-6) var(--vs-space-4) !important; /* 24px top/bottom, 16px sides */
  }
  
  .auth-card h2 {
    font-size: var(--vs-text-xl) !important;
  }

  .auth-page.auth-layout--split .auth-container {
    padding: var(--vs-space-5) var(--vs-space-4) var(--vs-space-6) !important;
  }

  .auth-page.auth-layout--split .auth-card {
    padding: var(--vs-space-5) var(--vs-space-4) !important;
  }

  .auth-page.auth-layout--split .auth-hero__title {
    font-size: clamp(1.8rem, 7vw, 2.3rem);
  }

  .auth-page.auth-layout--split .auth-hero__subtitle {
    font-size: 0.95rem;
  }

  .auth-page.auth-layout--split #authCreatePanel h2 {
    font-size: clamp(1.1rem, 4.2vw, 1.5rem);
  }
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* Back to password link */
.btn-link {
  background: none;
  border: none;
  color: var(--vs-signal-500);
  font-size: var(--vs-text-sm);
  cursor: pointer;
  text-decoration: none;
  padding: 0;
  font-family: var(--vs-font-sans);
  transition: color 0.2s ease;
}

.auth-page.auth-layout--split .auth-link a,
.auth-page.auth-layout--split .btn-link,
.auth-page.auth-layout--split .auth-link-button {
  color: var(--accent-green);
}

.auth-page.auth-layout--split .auth-link a:hover,
.auth-page.auth-layout--split .btn-link:hover,
.auth-page.auth-layout--split .auth-link-button:hover {
  color: #ffffff;
}

.btn-link:hover {
  color: var(--vs-signal-600);
  text-decoration: underline;
}

/* Focus visible for keyboard navigation */
.btn:focus-visible,
.form-group input:focus-visible,
.btn-link:focus-visible {
  outline: 2px solid var(--vs-signal-500);
  outline-offset: 2px;
}