:root {
  --bg: #f5f5f7;
  --bg-elevated: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --ok: #1a7f37;
  --bad: #c41e3a;
  --focus: #1d1d1f;
  --radius: 12px;
  --font: "Manrope", "Segoe UI", sans-serif;
  --display: "Manrope", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #e8e8ed 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #dedee3 0%, transparent 50%),
    var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  opacity: 0.72;
}

.container {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}

.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  font-size: 0.9375rem;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 980px;
  padding: 0.7rem 1.35rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}

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

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

.btn-primary:hover {
  opacity: 0.88;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-secondary:hover {
  background: #ececef;
  opacity: 1;
}

.btn-danger-subtle {
  background: transparent;
  color: #9b1c2e;
  border-color: color-mix(in srgb, #9b1c2e 35%, var(--line));
}

.btn-danger-subtle:hover {
  background: color-mix(in srgb, #9b1c2e 8%, transparent);
  opacity: 1;
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.panel {
  background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 22px;
  padding: 1.75rem;
  overflow: visible;
}

.panel-narrow {
  width: min(560px, 100%);
  margin-inline: auto;
}

.stack {
  display: grid;
  gap: 1rem;
  overflow: visible;
}

.stack-lg {
  display: grid;
  gap: 1.5rem;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
.h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  font-weight: 700;
}

h2 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  overflow: visible;
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  padding: 0.75rem 0.9rem;
  font: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(29, 29, 31, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.alert {
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font-size: 0.9375rem;
}

.alert-error {
  background: #fdecef;
  color: var(--bad);
}

.alert-success {
  background: #eaf7ee;
  color: var(--ok);
}

.alert-info {
  background: #f0f0f2;
  color: var(--ink);
}

.steps {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.step-pill {
  font-size: 0.75rem;
  font-weight: 650;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
}

.step-pill.is-active {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.step-pill.is-done {
  color: var(--ink);
  background: #ececef;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.check-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}

.check-list li:last-child {
  border-bottom: 0;
}

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-ok {
  color: var(--ok);
}

.badge-bad {
  color: var(--bad);
}

.hero {
  min-height: calc(100vh - 5rem);
  display: grid;
  align-items: end;
  padding: 2rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 8% 0 auto;
  height: 70%;
  background:
    linear-gradient(180deg, rgba(245, 245, 247, 0.15), rgba(245, 245, 247, 0.95)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1600' height='900' viewBox='0 0 1600 900'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop stop-color='%23222226'/%3E%3Cstop offset='1' stop-color='%238e8e93'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1600' height='900' fill='%23ececef'/%3E%3Ccircle cx='1180' cy='320' r='260' fill='url(%23g)' opacity='0.18'/%3E%3Ccircle cx='420' cy='540' r='220' fill='%231d1d1f' opacity='0.08'/%3E%3C/svg%3E")
      center/cover no-repeat;
  z-index: -1;
  animation: heroFade 1.1s ease both;
}

.hero-copy {
  max-width: 36rem;
  display: grid;
  gap: 1rem;
  animation: rise 0.8s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.admin-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.admin-side {
  background: #111;
  color: #f5f5f7;
  padding: 1.5rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 100vh;
  position: relative;
  z-index: 40;
  overflow: visible;
}

.admin-side .wordmark {
  color: #fff;
  padding: 0;
}

.admin-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0 0.4rem;
}

.admin-site-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 8px;
  color: #a1a1a6;
  flex-shrink: 0;
  transition: background 0.15s ease, color 0.15s ease;
}

.admin-site-link:hover,
.admin-site-link:focus-visible {
  background: #2c2c2e;
  color: #fff;
  opacity: 1;
}

.admin-nav {
  display: grid;
  gap: 0.25rem;
}

.admin-side-footer {
  margin-top: auto;
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem 0.4rem 0.15rem;
  border-top: 1px solid #2c2c2e;
}

.admin-side-user {
  color: #a1a1a6;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.35;
  padding: 0 0.35rem;
  word-break: break-word;
}

.admin-side-logout {
  width: 100%;
  color: #111;
  background: #f5f5f7;
}

.admin-nav a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  color: #a1a1a6;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 600;
}

.admin-nav a:hover,
.admin-nav a.is-active {
  background: #2c2c2e;
  color: #fff;
  opacity: 1;
}

.admin-nav-group {
  position: relative;
  width: 100%;
}

.admin-nav a.admin-nav-parent {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.admin-nav-chevron {
  flex-shrink: 0;
  font-weight: 500;
  opacity: 0.65;
  line-height: 1;
}

.admin-nav-children {
  display: none;
  gap: 0.1rem;
  padding: 0.1rem 0 0.2rem 0.55rem;
}

.admin-nav-group.is-open .admin-nav-children {
  display: grid;
}

.admin-nav .admin-nav-children a {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  color: #8e8e93;
}

.admin-nav .admin-nav-children a:hover,
.admin-nav .admin-nav-children a.is-active {
  background: #2c2c2e;
  color: #fff;
}

.admin-nav-flyout {
  display: none;
  position: absolute;
  /* Bridge across .admin-side right padding so hover never drops */
  left: 100%;
  top: 0;
  padding-left: 1.1rem;
  z-index: 100;
  min-width: calc(11.5rem + 1.1rem);
}

.admin-nav-flyout-panel {
  display: grid;
  gap: 0.15rem;
  padding: 0.4rem;
  background: #f5f5f7;
  border: 1px solid #d2d2d7;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.admin-nav-group:not(.is-open):hover .admin-nav-flyout,
.admin-nav-group:not(.is-open):focus-within .admin-nav-flyout {
  display: block;
}

.admin-nav .admin-nav-flyout a {
  color: #1d1d1f;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  white-space: nowrap;
}

.admin-nav .admin-nav-flyout a:hover,
.admin-nav .admin-nav-flyout a.is-active {
  background: #e8e8ed;
  color: #000;
}

.admin-main {
  padding: 1.75rem;
}

.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.admin-top-heading {
  min-width: 0;
  flex: 1 1 auto;
}

.admin-top-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-left: auto;
}

.table-like {
  width: 100%;
  border-collapse: collapse;
}

.table-like th,
.table-like td {
  text-align: left;
  padding: 0.85rem 0.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}

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

.muted {
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.settings-columns {
  gap: 1.5rem;
  align-items: start;
}

.field-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.dashboard-section {
  display: grid;
  gap: 1rem;
  overflow: visible;
}

.dashboard-section-title {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  font-size: 1.15rem;
  overflow: visible;
}

.info-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  z-index: 1;
}

.info-tip:hover,
.info-tip:focus-within {
  z-index: 50;
}

.info-tip-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.8125rem;
  line-height: 1;
  cursor: help;
  opacity: 0.72;
}

.info-tip-trigger:hover,
.info-tip-trigger:focus-visible,
.info-tip:focus-within .info-tip-trigger {
  opacity: 1;
  color: var(--ink);
  outline: none;
}

.info-tip-bubble {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.45rem);
  z-index: 50;
  width: max-content;
  max-width: min(16.5rem, 70vw);
  padding: 0.55rem 0.7rem;
  border: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
  border-radius: 10px;
  background: var(--bg-elevated);
  box-shadow: 0 8px 24px rgba(29, 29, 31, 0.1);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
  text-align: left;
  letter-spacing: 0;
  transform: translateX(-50%) translateY(2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.14s ease, transform 0.14s ease, visibility 0.14s ease;
}

.info-tip:hover .info-tip-bubble,
.info-tip:focus-within .info-tip-bubble {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.stat-label .info-tip-trigger {
  font-size: 0.75rem;
}

.stat-grid {
  display: grid;
  gap: 1rem;
  overflow: visible;
}

.stat-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stat-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  background: color-mix(in srgb, var(--bg-elevated) 92%, transparent);
  backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 18px;
  padding: 1.25rem 1.35rem;
  display: grid;
  gap: 0.35rem;
  align-content: start;
  overflow: visible;
}

.stat-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 600;
  overflow: visible;
}

.stat-value {
  margin: 0;
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
  line-height: 1.1;
}

.stat-hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.period-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.period-tabs .step-pill {
  cursor: pointer;
  background: transparent;
  font: inherit;
}

/* Dashboard period pills: keep readable on light admin bg (don't inherit install wizard white-on-ink). */
.dashboard-period-pills .step-pill {
  color: var(--muted);
  border-color: var(--line);
  background: transparent;
}

.dashboard-period-pills .step-pill.is-active {
  color: var(--ink);
  background: #ececef;
  border-color: #c7c7cc;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 800px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-side {
    padding-bottom: 0.75rem;
    min-height: auto;
  }

  .admin-nav {
    grid-auto-flow: column;
    overflow-x: auto;
    overflow-y: visible;
  }

  .admin-nav-flyout {
    left: 0;
    top: 100%;
    padding-left: 0;
    padding-top: 0.5rem;
    min-width: 11.5rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .stat-grid-2,
  .stat-grid-3,
  .stat-grid-4 {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: calc(100vh - 4rem);
    align-items: center;
  }
}

@media (min-width: 801px) and (max-width: 1100px) {
  .stat-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.subscribers-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.subscribers-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: flex-end;
  flex: 1;
}

.table-scroll {
  overflow-x: auto;
}

.subscribers-table {
  margin: 0;
}

.subscribers-table th,
.subscribers-table td {
  padding-inline: 1.25rem;
}

.subscribers-row {
  cursor: pointer;
  transition: background 0.15s ease;
}

.subscribers-row:hover,
.subscribers-row:focus-visible {
  background: #f5f5f7;
  outline: none;
}

.subscribers-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: #f0f0f2;
  color: var(--ink);
}

.status-pill.status-active {
  background: #eaf7ee;
  color: var(--ok);
}

.status-pill.status-pending {
  background: #fff6e5;
  color: #9a6700;
}

.status-pill.status-expired {
  background: #f0f0f2;
  color: var(--muted);
}

.status-pill.status-cancelled {
  background: #fdecef;
  color: var(--bad);
}

.password-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

body.drawer-open {
  overflow: hidden;
}

/* Author `display` must not override the HTML hidden attribute. */
.drawer[hidden],
.drawer-backdrop[hidden] {
  display: none !important;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.28);
  z-index: 40;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(560px, 100%);
  height: 100%;
  background: #fff;
  border-left: 1px solid var(--line);
  z-index: 50;
  display: flex;
  flex-direction: column;
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.08);
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
}

.drawer.is-open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  animation: drawerIn 0.22s ease;
}

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-bottom: 1px solid var(--line);
}

.drawer-body {
  padding: 1.25rem 1.35rem 2rem;
  overflow: auto;
}

.drawer-section-title {
  margin: 0;
  font-size: 1rem;
}

.drawer-dl {
  display: grid;
  gap: 0.65rem;
  margin: 0;
}

.drawer-dl > div {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.5rem;
  font-size: 0.9375rem;
}

.drawer-dl dt {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
}

.drawer-dl dd {
  margin: 0;
}

@keyframes drawerIn {
  from {
    opacity: 0;
    transform: translateX(16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

body.modal-open {
  overflow: hidden;
}

.confirm-modal-backdrop[hidden],
.confirm-modal[hidden] {
  display: none !important;
}

.confirm-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 60;
}

.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  pointer-events: none;
}

.confirm-modal-panel {
  width: min(400px, 100%);
  background: #1d1d1f;
  color: #f5f5f7;
  border-radius: 18px;
  padding: 1.35rem 1.4rem 1.25rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  pointer-events: auto;
}

.confirm-modal-title {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.confirm-modal-text {
  margin: 0;
  color: #a1a1a6;
  font-size: 0.9375rem;
  line-height: 1.45;
}

.confirm-modal-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.confirm-modal-actions .btn-secondary {
  color: #f5f5f7;
  border-color: #48484a;
  background: transparent;
}

.confirm-modal-actions .btn-secondary:hover {
  background: #2c2c2e;
}

.confirm-modal-actions .btn-primary {
  background: #f5f5f7;
  color: #1d1d1f;
}

.confirm-modal-actions .btn-primary:hover {
  opacity: 0.9;
}

.migrate-output {
  margin: 0;
  padding: 0.85rem 1rem;
  background: #1d1d1f;
  color: #f5f5f7;
  border-radius: 8px;
  font-size: 0.8125rem;
  line-height: 1.45;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 800px) {
  .password-row {
    grid-template-columns: 1fr;
  }

  .drawer-dl > div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}