:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1a1d26;
  --muted: #5c6370;
  --border: #e2e6ee;
  --brand: #0d9488;
  --brand-hover: #0f7668;
  --brand-soft: #ccfbf1;
  --teal: #0d9488;
  --teal-soft: #ccfbf1;
  --error: #b42318;
  --success-bg: #ecfdf3;
  --success-border: #abefc6;
  --radius: 12px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
}

.wrap {
  max-width: 520px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}

.header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.header-brand-logo {
  display: block;
  width: min(100%, 270px);
  height: auto;
  margin: 0 auto 0.35rem;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  object-fit: contain;
}

.header h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.tagline {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem 1.75rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.hint {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

/* Multi-column rows in forms (e.g. address) need bottom spacing like stacked fields */
form .row {
  margin-bottom: 1rem;
}

/* Primary submit: clear separation from last input / errors */
form > .btn.primary {
  margin-top: 1.35rem;
}

/* Cards without a <form> (e.g. subscribe checkout) */
section.card > .btn.primary {
  margin-top: 1.35rem;
}

.label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

input {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fafbfc;
  color: var(--text);
}

input:focus {
  outline: 2px solid rgba(13, 148, 136, 0.35);
  outline-offset: 1px;
  border-color: var(--brand);
  background: #fff;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.row .field {
  margin-bottom: 0;
}

.grow {
  flex: 1 1 140px;
}

.narrow {
  flex: 1 1 100px;
}

.fine-print {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.error {
  color: var(--error);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.btn {
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  border: none;
  padding: 0.75rem 1.1rem;
  width: 100%;
}

.btn.primary {
  background: var(--brand);
  color: #fff;
}

.btn.primary:hover:not(:disabled) {
  background: var(--brand-hover);
}

.btn.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn.secondary {
  margin-top: 0.75rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  width: auto;
  align-self: flex-start;
}

.btn.secondary:hover {
  background: #e8ebf1;
}

.btn.link {
  margin-top: 1rem;
  background: transparent;
  color: var(--brand);
  width: auto;
  padding-left: 0;
  padding-right: 0;
  text-decoration: underline;
}

.success {
  background: var(--success-bg);
  border-color: var(--success-border);
}

.code-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 1rem 0;
}

.code-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

code#enrollment-code {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  padding: 0.6rem 1rem;
  background: #fff;
  border: 1px solid var(--success-border);
  border-radius: 8px;
  color: var(--text);
}

.wrap.narrow-msg {
  max-width: 440px;
}

.dev-link {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.45;
}

.dev-link a {
  color: var(--brand);
  font-weight: 600;
}

.token-reveal {
  display: block;
  margin-top: 0.5rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.8rem;
  word-break: break-all;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.full-width-link {
  display: block;
  text-align: center;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}

.back-row {
  margin: 0 0 1rem;
  text-align: left;
}

.back-row a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
}

/* Email verification success (verify-admin.html) */
.verify-verified {
  text-align: center;
  padding: 0.25rem 0 0.5rem;
}

.verify-success-ring {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.verify-check {
  display: block;
}

.verify-check-circle {
  stroke: var(--success-border);
  stroke-width: 2;
  animation: verify-ring-in 0.45s ease-out forwards;
}

.verify-check-mark {
  stroke: #047857;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: verify-draw 0.7s ease-out 0.35s forwards;
}

.verify-success-title {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  animation: verify-title-in 0.5s ease-out 0.2s both;
}

.verify-success-sub {
  margin: 0;
  animation: verify-title-in 0.5s ease-out 0.45s both;
}

@keyframes verify-ring-in {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes verify-draw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes verify-title-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.centered {
  text-align: center;
}

.password-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1rem;
  line-height: 1.4;
}

/* --- Welcome landing (/) --- */
.welcome-body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

.welcome-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(165deg, #f0fdfa 0%, var(--bg) 42%, #e0f2fe 100%);
}

.welcome-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.5px);
  opacity: 0.55;
}

.welcome-orb-a {
  width: min(320px, 85vw);
  height: min(320px, 85vw);
  background: radial-gradient(circle at 30% 30%, var(--teal-soft), transparent 65%);
  top: -8%;
  right: -12%;
}

.welcome-orb-b {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, #bfdbfe, transparent 70%);
  bottom: 18%;
  left: -10%;
}

.welcome-orb-c {
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, #a7f3d0, transparent 72%);
  bottom: -4%;
  right: 15%;
}

.welcome-wrap {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin: 0 auto;
  padding: 2.75rem 1.35rem 3.25rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.welcome-hero {
  text-align: center;
  margin-bottom: 2rem;
}

.welcome-logo {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 0.65rem;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.welcome-logo-img {
  display: block;
  width: min(100%, 300px);
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.welcome-lead {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--muted);
}

.welcome-features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.welcome-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.welcome-feature-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 800;
}

.welcome-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.welcome-btn-primary {
  display: block;
  text-align: center;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
  padding: 0.95rem 1.25rem;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 10px;
  border: none;
  background: linear-gradient(180deg, var(--teal) 0%, #0f7668 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.welcome-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.35);
}

.welcome-btn-secondary {
  display: block;
  text-align: center;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
  padding: 0.95rem 1.25rem;
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  border: 2px solid var(--teal);
  transition: background 0.15s ease;
}

.welcome-btn-secondary:hover {
  background: var(--teal-soft);
}

.welcome-footnote {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
  text-align: center;
}

/* ——— Ambient background on registration / auth flows (reuse welcome layers) ——— */
.welcome-body > .wrap {
  position: relative;
  z-index: 1;
}

.welcome-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(13, 148, 136, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.45;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
  pointer-events: none;
}

.welcome-body .header {
  padding: 1rem 1.1rem 1.2rem;
  margin: 0 0 1.5rem;
  border-radius: calc(var(--radius) + 2px);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(13, 148, 136, 0.2);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 10px 36px rgba(13, 148, 136, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.welcome-body .header h1 {
  background: linear-gradient(118deg, #0f172a 0%, #115e59 52%, #0d9488 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@supports not (background-clip: text) {
  .welcome-body .header h1 {
    color: var(--text);
    background: none;
  }
}

.welcome-body .card {
  border: 1px solid rgba(13, 148, 136, 0.14);
  border-top: 3px solid var(--teal);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.88) inset,
    0 16px 48px rgba(13, 148, 136, 0.1),
    0 4px 14px rgba(15, 23, 42, 0.06);
  background: linear-gradient(168deg, #ffffff 0%, #f7fafb 52%, #f3f8f8 100%);
}

.welcome-body .card h2 {
  color: #0f172a;
}

.welcome-body .back-row a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.65rem;
  margin: 0 -0.65rem;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}

.welcome-body .back-row a:hover {
  background: rgba(13, 148, 136, 0.1);
  color: var(--brand-hover);
}

.auth-page .back-row {
  margin: 0 0 1.25rem;
}

.back-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.auth-card {
  border-top: 3px solid var(--teal);
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
}

.auth-card .fine-print {
  margin-top: 1.15rem;
  margin-bottom: 0;
}

.welcome-body .back-link {
  padding: 0.35rem 0.65rem;
  margin: 0 -0.65rem;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}

.welcome-body .back-link:hover {
  background: rgba(13, 148, 136, 0.1);
  color: var(--brand-hover);
  text-decoration: none;
}