/* Extracted from signup.html inline style block 1. */
body {
  min-height: 100vh;
  margin: 0;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.08), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, #eef4fb 52%, #f7fafc 100%);
  color: var(--kb-text);
}

body::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/KEST_Logo_Standard_Blue Secondary.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 112% auto;
  opacity: 0.045;
  pointer-events: none;
}

.signup-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
  position: relative;
  z-index: 1;
}

.signup-shell-inner {
  width: min(1120px, 100%);
  display: grid;
  gap: 18px;
}

.signup-layout {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.signup-primary-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 100%;
}

.signup-card,
.signup-sidecard {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 24px;
  box-shadow: 0 28px 60px -42px rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(14px);
}

.signup-card {
  padding: 32px;
  display: grid;
  gap: 24px;
  height: 100%;
  flex: 1 1 auto;
}

.signup-header {
  display: grid;
  gap: 14px;
}

.signup-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.signup-wordmark {
  display: inline-flex;
  align-items: center;
}

.signup-wordmark img {
  width: 156px;
  height: auto;
  display: block;
}

.signup-backlink {
  color: var(--kb-blue);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.signup-backlink:hover {
  text-decoration: underline;
}

.signup-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.18);
  background: rgba(236, 253, 245, 0.92);
  color: #047857;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signup-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.14);
}

.signup-title {
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
  max-width: none;
  margin-bottom: 12px;
}

.signup-title-accent {
  color: var(--kb-blue);
}

.signup-copy {
  max-width: 62ch;
  color: var(--kb-text-muted);
  font-size: 0.96875rem;
  line-height: 1.68;
  margin-top: 12px;
}

.signup-progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.signup-progress-step {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid #dbe3ef;
  border-radius: 18px;
  background: #f8fafc;
  box-shadow: 0 18px 34px -28px rgba(15, 23, 42, 0.24);
  transition:
    border-color 150ms ease,
    background 150ms ease,
    box-shadow 150ms ease;
}

.signup-progress-step.is-active {
  border-color: rgba(37, 99, 235, 0.22);
  background: linear-gradient(180deg, #ffffff, #edf5ff);
  box-shadow:
    inset 0 0 0 1px rgba(37, 99, 235, 0.08),
    0 22px 40px -30px rgba(29, 78, 216, 0.38);
}

.signup-progress-step.is-complete {
  border-color: rgba(16, 185, 129, 0.18);
  background: linear-gradient(180deg, #ffffff, #f0fdf4);
}

.signup-progress-index {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  background: #dbeafe;
  color: #1d4ed8;
}

.signup-progress-step.is-complete .signup-progress-index {
  background: #dcfce7;
  color: #047857;
}

.signup-progress-label {
  font-size: 0.875rem;
  font-weight: 700;
}

.signup-progress-copy {
  color: var(--kb-text-muted);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.signup-error {
  display: none;
  padding: 12px 14px;
  border: 1px solid #fecaca;
  border-radius: 14px;
  background: #fff1f2;
  color: #b91c1c;
  font-size: 0.875rem;
  line-height: 1.55;
}

.signup-error.is-visible {
  display: block;
}

.signup-form {
  display: grid;
  gap: 24px;
}

.signup-panel {
  display: none;
  gap: 18px;
}

.signup-panel.is-visible {
  display: grid;
}

.signup-panel-heading {
  display: grid;
  gap: 6px;
}

.signup-panel-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.signup-panel-copy {
  color: var(--kb-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.signup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.signup-field {
  display: grid;
  gap: 8px;
}

.signup-field.is-hidden {
  display: none;
}

.signup-field.is-full {
  grid-column: 1 / -1;
}

.signup-field label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kb-text);
}

.signup-field-hint {
  color: var(--kb-text-muted);
  font-size: 0.75rem;
  line-height: 1.55;
}

.signup-field input,
.signup-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid #cfd8e3;
  border-radius: 14px;
  background: #fff;
  font: inherit;
  color: var(--kb-text);
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    background 150ms ease;
  box-sizing: border-box;
}

.signup-field input:focus,
.signup-field select:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.54);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.signup-native-select {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.signup-select {
  position: relative;
}

.signup-select-trigger {
  width: 100%;
  min-height: 48px;
  padding: 0 18px 0 14px;
  border: 1px solid #cfd8e3;
  border-radius: 14px;
  background: #fff;
  color: var(--kb-text);
  font: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    background 150ms ease;
}

.signup-select-trigger:focus-visible,
.signup-select-trigger[aria-expanded='true'] {
  outline: none;
  border-color: rgba(37, 99, 235, 0.54);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.signup-select-value {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--kb-text);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.45;
}

.signup-select-value.is-placeholder {
  color: var(--kb-text-muted);
  font-weight: 400;
}

.signup-select-chevron {
  width: 16px;
  height: 16px;
  margin-right: 2px;
  color: var(--kb-text-light);
  flex-shrink: 0;
}

.signup-select-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  display: none;
  gap: 0;
  padding: 0;
  border: 1px solid var(--kb-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 44px -28px rgba(15, 23, 42, 0.28);
  z-index: 30;
  max-height: min(500px, 78vh);
  overflow: hidden;
}

.signup-select-menu.is-open {
  display: grid;
}

.signup-select-menu-body {
  display: grid;
  gap: 6px;
  max-height: min(420px, 66vh);
  overflow-y: auto;
  padding: 10px 10px 8px;
  overscroll-behavior: contain;
}

.signup-select-option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border: none;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.signup-select-option:hover,
.signup-select-option.is-selected {
  background: rgba(37, 99, 235, 0.08);
}

.signup-select-option-main {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.signup-select-option-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.signup-select-option-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kb-text);
}

.signup-select-option-detail {
  font-size: 0.75rem;
  color: var(--kb-text-muted);
}

.signup-select-option-leading,
.signup-select-value-leading {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  overflow: hidden;
  background: #eff6ff;
  color: #1d4ed8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.signup-select-option-leading img,
.signup-select-value-leading img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.signup-select-option-leading svg,
.signup-select-value-leading svg {
  width: 14px;
  height: 14px;
}

.signup-select-option-leading--badge,
.signup-select-value-leading--badge {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.signup-select-option-check {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.signup-select-option-check svg {
  width: 12px;
  height: 12px;
}

.signup-select-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 12px;
  border-top: 1px solid #e2e8f0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.signup-select-clear,
.signup-select-cancel,
.signup-select-done {
  min-height: 38px;
  padding: 0 16px;
  border-radius: var(--kb-radius-control);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
}

.signup-select-clear {
  margin-right: auto;
  border: 1px solid #cfd8e3;
  background: #fff;
  color: var(--kb-text);
}

.signup-select-clear:hover,
.signup-select-clear:focus-visible {
  background: #f8fafc;
  border-color: #c0ccd9;
  outline: none;
}

.signup-select-cancel {
  margin-left: auto;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #b91c1c;
}

.signup-select-cancel:hover,
.signup-select-cancel:focus-visible {
  background: #fee2e2;
  border-color: #fca5a5;
  outline: none;
}

.signup-select-done {
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
}

.signup-select-done:hover,
.signup-select-done:focus-visible {
  background: #dbeafe;
  border-color: #93c5fd;
  outline: none;
}

.signup-select-done:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  border-color: #d8e2ef;
  background: #f8fafc;
  color: #94a3b8;
}

.signup-select-inline-field {
  display: grid;
  gap: 8px;
  padding: 12px 12px 16px;
  border-top: 1px solid #e2e8f0;
}

.signup-select-inline-field label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--kb-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.signup-select-inline-field input {
  min-height: 44px;
}

.signup-password-control {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 48px;
}

.signup-password-control input {
  min-height: 48px;
  padding-right: 52px;
}

.signup-password-toggle {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--kb-text-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.signup-password-toggle:hover,
.signup-password-toggle:focus-visible {
  color: var(--kb-text);
  outline: none;
}

.signup-password-toggle svg {
  width: 16px;
  height: 16px;
}

.signup-password-toggle svg[hidden] {
  display: none !important;
}

.signup-password-hint-wrap {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.signup-password-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--kb-text-muted);
  font-size: 0.75rem;
  line-height: 1.55;
}

.signup-password-info {
  width: 18px;
  height: 18px;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.6875rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.signup-password-tooltip {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: min(320px, calc(100vw - 56px));
  z-index: 20;
  display: grid;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid #dbe3ef;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 44px -32px rgba(15, 23, 42, 0.26);
}

.signup-password-tooltip[hidden] {
  display: none;
}

.signup-password-tooltip-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--kb-text);
}

.signup-password-rules {
  display: grid;
  gap: 8px;
}

.signup-password-rule {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #b91c1c;
  font-size: 0.75rem;
  line-height: 1.5;
}

.signup-password-rule.is-passed {
  color: #047857;
}

.signup-password-rule-icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.signup-password-rule-icon svg {
  width: 14px;
  height: 14px;
}

.signup-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid #dbe3ef;
  border-radius: 16px;
  background: #f8fafc;
}

.signup-checkbox input {
  margin-top: 4px;
}

.signup-checkbox-copy {
  display: grid;
  gap: 4px;
  font-size: 0.875rem;
}

.signup-checkbox-copy span {
  color: var(--kb-text-muted);
  font-size: 0.78125rem;
  line-height: 1.55;
}

.signup-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.signup-summary-card {
  padding: 14px 16px;
  border: 1px solid #dbe3ef;
  border-radius: 16px;
  background: #f8fafc;
  display: grid;
  gap: 6px;
}

.signup-summary-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kb-text-light);
}

.signup-summary-value {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
}

.signup-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 4px;
}

.signup-actions-left,
.signup-actions-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.signup-btn {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 150ms ease,
    background 150ms ease,
    border-color 150ms ease,
    color 150ms ease,
    opacity 150ms ease;
}

.signup-btn:hover {
  transform: translateY(-1px);
}

.signup-btn:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  transform: none;
}

.signup-btn-secondary {
  border-color: #cfd8e3;
  background: #fff;
  color: var(--kb-text);
}

.signup-btn-secondary:hover {
  background: #f8fafc;
}

.signup-btn-primary {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  box-shadow: 0 18px 30px -24px rgba(29, 78, 216, 0.68);
}

.signup-btn-primary:hover {
  background: linear-gradient(135deg, #1e40af, #1d4ed8);
}

.signup-spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: #fff;
  animation: signup-spin 0.6s linear infinite;
  display: none;
}

.signup-btn.is-loading .signup-spinner {
  display: inline-block;
}

.signup-btn.is-loading .signup-btn-label {
  opacity: 0.8;
}

@keyframes signup-spin {
  to {
    transform: rotate(360deg);
  }
}

.signup-sidecard {
  padding: 28px;
  display: grid;
  grid-template-rows: auto auto auto auto minmax(150px, 1fr);
  gap: 22px;
  align-content: start;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(20, 32, 60, 0.98)),
    linear-gradient(135deg, rgba(59, 130, 246, 0.14), transparent 58%);
  color: #fff;
  height: 100%;
}

.signup-sidecard-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signup-sidecard-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
}

.signup-sidecard h2 {
  font-size: 1.45rem;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.signup-sidecard p {
  color: rgba(226, 232, 240, 0.88);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.signup-principles {
  display: grid;
  gap: 12px;
}

.signup-sidecard-brand {
  display: grid;
  place-items: center;
  min-height: 0;
  border: none;
  border-radius: 0;
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.16), transparent 62%);
  align-self: stretch;
}

.signup-sidecard-brand img {
  width: clamp(118px, 30%, 176px);
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 30px rgba(15, 23, 42, 0.34));
  opacity: 0.96;
}

.signup-principle {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 22px 42px -34px rgba(15, 23, 42, 0.78);
}

.signup-principle:first-child {
  padding-top: 14px;
}

.signup-principle-index {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.18);
  color: #bfdbfe;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.signup-principle-title {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.signup-principle-copy {
  color: rgba(226, 232, 240, 0.82);
  font-size: 0.84375rem;
  line-height: 1.6;
}

.signup-sidecard-footer {
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  gap: 8px;
}

.signup-sidecard-footer strong {
  font-size: 0.875rem;
}

.signup-sidecard-footer span {
  color: rgba(226, 232, 240, 0.8);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.signup-page-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 4px;
  color: var(--kb-text-light);
  font-size: 14px;
  font-weight: 600;
}

.signup-page-footer a {
  color: var(--kb-text-light);
  text-decoration: none;
}

.signup-page-footer a:hover {
  color: var(--kb-text-muted);
}

.signup-password-note--spacer {
  visibility: hidden;
}

@media (max-width: 980px) {
  .signup-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .signup-card,
  .signup-sidecard {
    padding: 22px;
    border-radius: 20px;
  }

  .signup-progress,
  .signup-grid,
  .signup-summary {
    grid-template-columns: 1fr;
  }

  .signup-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .signup-actions-left,
  .signup-actions-right {
    width: 100%;
    justify-content: stretch;
  }

  .signup-actions-left .signup-btn,
  .signup-actions-right .signup-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.c09-signup-style-001 {
  display: none;
}

.c09-signup-style-002 {
  display: none;
}