/* Modern signup & onboarding UI */
:root {
  --ob-brand: #0f4c81;
  --ob-brand-dark: #0a3558;
  --ob-brand-light: #e8f2fb;
  --ob-accent: #1a8cff;
  --ob-success: #12b76a;
  --ob-error: #f04438;
  --ob-text: #101828;
  --ob-text-muted: #667085;
  --ob-border: #e4e7ec;
  --ob-bg: #f4f7fb;
  --ob-card: #ffffff;
  --ob-radius: 16px;
  --ob-radius-sm: 10px;
  --ob-shadow: 0 20px 50px rgba(15, 76, 129, 0.12);
  --ob-font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --ob-nav-height: calc(9vh + 30px);
}

/* Lock viewport — no page scroll on onboarding screens */
html.onboarding-screen,
html:has(.onboarding-page),
html:has(.provisioning-page),
body.onboarding-screen,
body:has(.onboarding-page),
body:has(.provisioning-page) {
  height: 100%;
  overflow: hidden !important;
}

body.onboarding-screen,
body:has(.onboarding-page),
body:has(.provisioning-page) {
  background: var(--ob-bg);
}

.onboarding-page {
  font-family: var(--ob-font);
  position: fixed;
  top: var(--ob-nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 16px;
  overflow: hidden;
  box-sizing: border-box;
  background:
    radial-gradient(circle at 10% 20%, rgba(26, 140, 255, 0.08), transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(15, 76, 129, 0.06), transparent 35%),
    var(--ob-bg);
}

.onboarding-shell {
  max-width: 1080px;
  height: 100%;
  max-height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 20px;
  align-items: center;
  overflow: hidden;
}

.onboarding-hero {
  padding: 0 4px;
  overflow: hidden;
  max-height: 100%;
}

.onboarding-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ob-brand-light);
  color: var(--ob-brand);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
}

.onboarding-hero h1 {
  font-size: clamp(22px, 2.6vh, 30px);
  line-height: 1.2;
  color: var(--ob-text);
  margin-bottom: 8px;
  font-weight: 700;
}

.onboarding-hero p {
  color: var(--ob-text-muted);
  font-size: 14px;
  line-height: 1.45;
  max-width: 400px;
}

.onboarding-hero-list {
  margin-top: 14px;
  list-style: none;
  padding: 0;
}

.onboarding-hero-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--ob-text);
  font-size: 13px;
}

.onboarding-hero-list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ob-success);
  color: #fff;
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.onboarding-hero-image {
  display: none;
}

.onboarding-panel {
  background: var(--ob-card);
  border-radius: var(--ob-radius);
  box-shadow: var(--ob-shadow);
  border: 1px solid rgba(255, 255, 255, 0.8);
  padding: 16px 20px 14px;
  max-height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.onboarding-panel.is-company-step {
  overflow-y: auto;
}

.onboarding-panel form {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.onboarding-panel .companycreation:not(.hidden) {
  overflow-y: auto;
  padding-right: 4px;
}

.onboarding-panel-header {
  margin-bottom: 14px;
}

.onboarding-panel-header h2 {
  font-size: 19px;
  font-weight: 700;
  color: var(--ob-text);
  margin-bottom: 2px;
}

.onboarding-panel-header p {
  font-size: 13px;
  color: var(--ob-text-muted);
}

/* Stepper */
.onboarding-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.onboarding-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.onboarding-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 14px;
  left: calc(50% + 18px);
  width: calc(100% - 36px);
  height: 2px;
  background: var(--ob-border);
  z-index: 0;
}

.onboarding-step.is-complete:not(:last-child)::after,
.onboarding-step.is-active:not(:last-child)::after {
  background: var(--ob-accent);
}

.onboarding-step-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--ob-border);
  background: #fff;
  color: var(--ob-text-muted);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all 0.2s ease;
}

.onboarding-step.is-active .onboarding-step-dot {
  border-color: var(--ob-accent);
  background: var(--ob-accent);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(26, 140, 255, 0.2);
}

.onboarding-step.is-complete .onboarding-step-dot {
  border-color: var(--ob-success);
  background: var(--ob-success);
  color: #fff;
}

.onboarding-step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ob-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.onboarding-step.is-active .onboarding-step-label {
  color: var(--ob-brand);
}

/* Form fields */
.ob-form-group {
  margin-bottom: 8px;
}

.ob-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ob-text);
  margin-bottom: 6px;
}

.ob-form-group label .required {
  color: var(--ob-error);
  margin-left: 2px;
}

.ob-input,
.ob-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--ob-border);
  border-radius: var(--ob-radius-sm);
  font-size: 13px;
  color: var(--ob-text);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.ob-input:focus,
.ob-select:focus {
  outline: none;
  border-color: var(--ob-accent);
  box-shadow: 0 0 0 3px rgba(26, 140, 255, 0.15);
}

.ob-input::placeholder {
  color: #98a2b3;
}

.ob-field-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.ob-field-row .ob-input {
  flex: 1;
}

.ob-field-hint,
.ob-field-error,
.ob-field-success {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.4;
}

.ob-field-error {
  color: var(--ob-error);
}

.ob-field-success {
  color: var(--ob-success);
}

.ob-field-hint {
  color: var(--ob-text-muted);
}

/* Buttons */
.ob-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  border-radius: var(--ob-radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.ob-btn:active {
  transform: scale(0.98);
}

.ob-btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--ob-brand) 0%, var(--ob-brand-dark) 100%);
  color: #fff;
}

.ob-btn-primary:hover {
  filter: brightness(1.05);
}

.ob-btn-secondary {
  background: #fff;
  color: var(--ob-brand);
  border: 1px solid var(--ob-border);
}

.ob-btn-secondary:hover {
  background: var(--ob-brand-light);
}

.ob-btn-ghost {
  background: transparent;
  color: var(--ob-text-muted);
  padding: 8px 12px;
  font-size: 13px;
}

.ob-btn-sm {
  padding: 8px 14px;
  font-size: 13px;
  white-space: nowrap;
}

.ob-btn-success {
  background: var(--ob-success);
  color: #fff;
}

.ob-company-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.ob-phone-group {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
}

.ob-footer-text {
  text-align: center;
  margin-top: 8px;
  font-size: 12px;
  color: var(--ob-text-muted);
  flex-shrink: 0;
}

.ob-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 14px;
}

.ob-form-grid .ob-form-group-full {
  grid-column: 1 / -1;
}

.ob-footer-text a {
  color: var(--ob-accent);
  font-weight: 600;
  text-decoration: none;
}

.ob-footer-text a:hover {
  text-decoration: underline;
}

.ob-divider-text {
  text-align: center;
  margin: 16px 0;
  font-size: 13px;
  color: var(--ob-text-muted);
}

.ob-divider-text a {
  color: var(--ob-accent);
  font-weight: 600;
}

/* OTP Modal */
.ob-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.ob-modal {
  background: #fff;
  border-radius: var(--ob-radius);
  padding: 28px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--ob-shadow);
  position: relative;
}

.ob-modal h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ob-text);
}

.ob-modal p {
  font-size: 14px;
  color: var(--ob-text-muted);
  margin-bottom: 20px;
}

.ob-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--ob-bg);
  border-radius: 8px;
  cursor: pointer;
  font-size: 18px;
  color: var(--ob-text-muted);
  line-height: 1;
}

.ob-otp-input {
  letter-spacing: 0.3em;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
}

/* Provisioning */
.provisioning-page {
  position: fixed;
  top: var(--ob-nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  overflow: hidden;
  box-sizing: border-box;
  background:
    radial-gradient(circle at 50% 0%, rgba(26, 140, 255, 0.1), transparent 50%),
    var(--ob-bg);
  font-family: var(--ob-font);
}

.provisioning-card {
  width: 100%;
  max-width: 480px;
  max-height: 100%;
  overflow-y: auto;
  background: var(--ob-card);
  border-radius: var(--ob-radius);
  box-shadow: var(--ob-shadow);
  padding: 24px 22px;
  text-align: center;
}

.provisioning-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--ob-brand-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.provisioning-icon.is-success {
  background: #ecfdf3;
}

.provisioning-card h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--ob-text);
  margin-bottom: 8px;
}

.provisioning-status {
  color: var(--ob-text-muted);
  font-size: 15px;
  min-height: 44px;
  line-height: 1.5;
}

.provisioning-progress-track {
  background: #eef2f6;
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  margin: 24px 0 8px;
}

.provisioning-progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ob-accent), var(--ob-brand));
  transition: width 0.5s ease;
}

.provisioning-progress-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ob-brand);
  margin-bottom: 20px;
}

.provisioning-steps {
  text-align: left;
  margin: 14px 0;
  padding: 0;
  list-style: none;
}

.provisioning-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--ob-text-muted);
  border-bottom: 1px solid var(--ob-border);
}

.provisioning-steps li:last-child {
  border-bottom: none;
}

.provisioning-steps li .step-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--ob-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.provisioning-steps li.is-active {
  color: var(--ob-text);
  font-weight: 600;
}

.provisioning-steps li.is-active .step-icon {
  border-color: var(--ob-accent);
  background: var(--ob-accent);
  color: #fff;
}

.provisioning-steps li.is-done {
  color: var(--ob-success);
}

.provisioning-steps li.is-done .step-icon {
  border-color: var(--ob-success);
  background: var(--ob-success);
  color: #fff;
}

.provisioning-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.provisioning-error {
  color: var(--ob-error);
  font-size: 14px;
  margin: 12px 0;
  padding: 12px;
  background: #fef3f2;
  border-radius: var(--ob-radius-sm);
}

.hidden {
  display: none !important;
}

/* Toast messages */
.ob-toast-container {
  position: fixed;
  top: 88px;
  right: 24px;
  z-index: 3000;
  max-width: 360px;
}

.ob-toast {
  background: #fff;
  border-left: 4px solid var(--ob-error);
  border-radius: var(--ob-radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 12px 16px;
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--ob-text);
}

@media (max-width: 900px) {
  .onboarding-page {
    padding: 8px 12px;
  }

  .onboarding-shell {
    grid-template-columns: 1fr;
    max-width: 520px;
  }

  .onboarding-hero {
    display: none;
  }
}

@media (max-width: 600px) {
  .ob-form-grid {
    grid-template-columns: 1fr;
  }
}