:root {
  --bg: #0e1116;
  --surface: #0f131b;
  --surface-2: #151a23;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #1f2937;
  --accent: #4ade80;
  --accent-2: #22c55e;
  --danger: #f87171;
  --ring: rgba(74, 222, 128, 0.22);
  --nav: rgba(21, 26, 35, 0.8);
  --sidebar-w: 272px;
  --sidebar-collapsed-w: 86px;
  --mobile-nav-h: 64px;
  --radius: 14px;
  --edge-pad: 24px;
}

:root[data-theme='light'] {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #ffffff;
  --text: #0f172a;
  --muted: #4b5563;
  --border: #e5e7eb;
  --accent: #15803d;
  --accent-2: #166534;
  --danger: #dc2626;
  --ring: rgba(21, 128, 61, 0.18);
  --nav: rgba(255, 255, 255, 0.9);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  overflow-x: hidden;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  padding-left: var(--sidebar-w);
  transition: padding-left 200ms ease, padding-top 200ms ease;
}

body:not(.public-auth-page).sidebar-collapsed {
  padding-left: var(--sidebar-collapsed-w);
}

body.public-auth-page {
  padding-left: 0;
  color: #0f172a;
  background: #ffffff;
}

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

img,
svg,
video,
canvas {
  max-width: 100%;
}

*,
*::before,
*::after {
  min-width: 0;
}

.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: var(--sidebar-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  padding: 14px;
  background: var(--nav);
  backdrop-filter: blur(14px);
  border-right: 1px solid var(--border);
  transition: width 200ms ease, transform 220ms ease, left 220ms ease;
}

body:not(.public-auth-page).sidebar-collapsed .top-nav {
  width: var(--sidebar-collapsed-w);
}

.sidebar-head {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  overflow: hidden;
}

.brand-label {
  white-space: nowrap;
  max-width: 180px;
  transition: opacity 140ms ease, max-width 180ms ease;
}

.brand-favicon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  border-radius: 4px;
}

#navList {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-y: auto;
  flex: 1;
}

#navList li {
  width: 100%;
}

#navList li.nav-secondary-start {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

#navList .nav-logout-item {
  margin-top: 6px;
  padding-top: 6px;
}

#navList a {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}

#navList a span {
  max-width: 180px;
  transition: opacity 140ms ease, max-width 180ms ease;
}

#navList a:hover,
#navList a[aria-current='page'] {
  color: var(--text);
  background: var(--surface-2);
}

.nav-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: currentColor;
}

.nav-icon-lg {
  width: 20px;
  height: 20px;
  flex-basis: 20px;
}

#navList a.nav-pill {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}

#navList a.nav-pill:hover,
#navList a.nav-pill[aria-current='page'] {
  border-color: var(--accent);
  background: var(--surface-2);
}

#navList a.nav-pill-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #052112;
}

#navList a.nav-pill-primary:hover,
#navList a.nav-pill-primary[aria-current='page'] {
  border-color: var(--accent-2);
  background: var(--accent-2);
  color: #03180e;
}

#navList a.nav-logout {
  color: var(--danger);
  border: 1px solid transparent;
}

#navList a.nav-logout:hover,
#navList a.nav-logout[aria-current='page'] {
  color: var(--danger);
  border-color: var(--danger);
}

.nav-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  margin-top: auto;
  width: 100%;
}

.nav-actions #themeToggle {
  width: 100%;
  justify-content: flex-start;
  border-color: var(--border);
}

body:not(.public-auth-page).sidebar-collapsed .brand-label,
body:not(.public-auth-page).sidebar-collapsed #navList a span {
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  pointer-events: none;
}

body:not(.public-auth-page).sidebar-collapsed .sidebar-head .brand {
  justify-content: center;
  padding-inline: 10px;
}

body:not(.public-auth-page).sidebar-collapsed .sidebar-head .brand-label {
  display: none;
}

body:not(.public-auth-page).sidebar-collapsed #navList a {
  justify-content: center;
  padding-inline: 10px;
}

body:not(.public-auth-page).sidebar-collapsed .nav-actions #themeToggle {
  width: 44px;
  justify-content: center;
}

.btn {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 10px;
  padding: 15px 20px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.1;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
}

.btn-danger {
  border-color: var(--danger);
  color: var(--danger);
  background: var(--surface-2);
}

.btn-danger:hover {
  border-color: var(--danger);
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 10%, var(--surface-2));
}

.icon-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  border-color: var(--border);
}

:root[data-theme='dark'] .top-nav .btn {
  background: color-mix(in srgb, var(--surface-2) 88%, transparent);
}

.menu-glyph {
  font-size: 18px;
  line-height: 1;
}

.menu-toggle {
  display: inline-flex;
  position: absolute;
  top: 18px;
  right: -19px;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  z-index: 24;
  box-shadow: 0 8px 20px rgba(2, 6, 23, 0.22);
}

.menu-toggle .nav-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

#logoutBtn {
  display: none !important;
}

.page {
  flex: 1 0 auto;
  width: 100%;
  margin: 26px 0 32px;
  padding: 0 var(--edge-pad);
}

.page-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  padding: 24px;
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 18px var(--edge-pad) 24px;
  font-size: 14px;
}

.page-card h1,
.page-card h2 {
  margin: 0 0 10px;
  overflow-wrap: anywhere;
}

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

.role-pill {
  display: inline-flex;
  align-items: center;
  padding: 15px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-transform: capitalize;
}

.account-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.account-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  margin-top: 10px;
}

.account-panel {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  background: var(--surface);
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text);
}

.check-row input[type='checkbox'] {
  width: 18px;
  height: 18px;
  margin: 0;
}

.meta-list {
  display: grid;
  gap: 8px;
}

.meta-list div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 6px;
}

.meta-list span {
  color: var(--muted);
}

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

.form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.form input {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px 20px;
  font: inherit;
  background: var(--surface-2);
  color: var(--text);
}

.form select {
  appearance: none;
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px 52px 15px 20px;
  font: inherit;
  background: var(--surface-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%236b7280' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: right 20px center;
  background-repeat: no-repeat;
  background-size: 16px 16px;
  color: var(--text);
}

.form input:not([type='checkbox']),
.form select {
  min-height: 42px;
}

.form input:focus,
.form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--ring);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.form-grid-single {
  grid-template-columns: 1fr;
}

.campaigns-page {
  display: grid;
  gap: 14px;
}

.campaign-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.campaign-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

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

.campaign-filters label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.campaign-filters input,
.campaign-filters select {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px 20px;
  font: inherit;
  background: var(--surface-2);
  color: var(--text);
  min-height: 42px;
}

.campaign-filters select {
  appearance: none;
  padding-right: 52px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%236b7280' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: right 20px center;
  background-repeat: no-repeat;
  background-size: 16px 16px;
}

.campaign-filters input:focus,
.campaign-filters select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--ring);
}

.campaign-form-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 16px;
}

.campaign-demographics {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
  padding: 14px;
  display: grid;
  gap: 10px;
}

.campaign-demographics h3 {
  margin: 0;
}

.campaign-demographics-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.campaign-demographics input[type='search'] {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px 20px;
  font: inherit;
  background: var(--surface);
  color: var(--text);
  min-height: 42px;
}

.campaign-demographics input[type='search']:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--ring);
}

.tag-pool,
.tag-selected {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 40px;
}

.campaign-selected-wrap {
  display: grid;
  gap: 8px;
}

.tag-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  padding: 15px 20px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
  line-height: 1.1;
}

.tag-chip:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.tag-chip.is-selected {
  background: var(--surface-2);
  border-color: var(--accent);
}

.tag-chip.is-new {
  animation: chip-pop 260ms ease;
}

.tag-empty {
  color: var(--muted);
  font-size: 13px;
}

@keyframes chip-pop {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.campaign-form-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.campaign-list-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 16px;
}

.campaign-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.campaign-list-head h2 {
  margin: 0;
}

.campaign-grid {
  display: grid;
  gap: 12px;
}

.campaign-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
}

.campaign-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

.campaign-table th,
.campaign-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.campaign-table th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
}

.campaign-table tbody tr:last-child td {
  border-bottom: 0;
}

.campaign-table tbody tr:hover {
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

.campaign-table-row {
  cursor: pointer;
}

.campaign-table-name {
  max-width: 260px;
  white-space: normal;
  overflow-wrap: anywhere;
  font-weight: 700;
  color: var(--text);
}

.campaign-table-actions {
  width: 1%;
}

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

.campaign-detail-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 18px;
  display: grid;
  gap: 12px;
}

.campaign-detail-card h2 {
  margin: 0;
}

.campaign-detail-collapse {
  gap: 0;
}

.campaign-detail-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.campaign-detail-summary::-webkit-details-marker {
  display: none;
}

.campaign-detail-summary-meta {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.campaign-detail-collapse[open] .campaign-detail-summary {
  margin-bottom: 14px;
}

#campaignDetailDemographics .tag-chip {
  padding: 8px 12px;
  font-size: 12px;
}

.campaign-detail-list {
  display: grid;
  gap: 8px;
}

.campaign-detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}

.campaign-detail-list span {
  color: var(--muted);
}

.campaign-detail-list strong {
  text-align: right;
  overflow-wrap: anywhere;
}

.campaign-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.campaign-metric-tile {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
  padding: 18px;
  display: grid;
  gap: 8px;
}

.campaign-metric-tile span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.campaign-metric-tile strong {
  font-size: 1.75rem;
  line-height: 1;
}

.metric-bars {
  display: grid;
  gap: 14px;
}

.metric-bar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(120px, 2fr) auto;
  align-items: center;
  gap: 12px;
}

.metric-bar-head {
  display: grid;
  gap: 4px;
}

.metric-bar-head strong {
  overflow-wrap: anywhere;
}

.metric-bar-value {
  font-weight: 700;
  color: var(--text);
}

.metric-bar-track {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-2) 80%, transparent);
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 15px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  text-transform: capitalize;
  line-height: 1.1;
}

.status-pill.is-draft {
  color: #eab308;
}

.status-pill.is-active {
  color: var(--accent);
}

.status-pill.is-completed {
  color: #38bdf8;
}

.status-pill.is-delete,
.status-pill.is-deleted {
  color: var(--danger);
}

.bool-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
}

.bool-chip.yes {
  color: var(--accent);
}

.bool-chip.no {
  color: #f59e0b;
}

.notice {
  margin-top: 12px;
  font-weight: 600;
  min-height: 24px;
}

.notice.error {
  color: var(--danger);
}

.notice.ok {
  color: var(--accent);
}

.health {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}

.public-page {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  padding: 0;
  background: #ffffff;
}

.auth-shell {
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(320px, 0.76fr) minmax(480px, 1fr);
  gap: 0;
  min-height: 100vh;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  background: var(--surface);
  box-shadow: none;
}

.auth-visual-panel,
.auth-form-panel {
  min-width: 0;
  min-height: 100vh;
}

.auth-visual-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 36px;
  color: #f8fafc;
  border-radius: 0;
  border: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.52)),
    linear-gradient(180deg, rgba(5, 8, 12, 0.14), rgba(5, 8, 12, 0.08)),
    url('/auth-photo.jpeg');
  background-size: cover;
  background-position: center;
}

.auth-visual-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 10, 14, 0.24), rgba(6, 10, 14, 0.08) 28%, rgba(6, 10, 14, 0.7)),
    linear-gradient(90deg, rgba(6, 10, 14, 0.44), rgba(6, 10, 14, 0.14) 38%, rgba(6, 10, 14, 0.08));
  pointer-events: none;
}

.auth-visual-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 0;
  border: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.auth-visual-brand,
.auth-visual-copy,
.auth-visual-quote,
.auth-visual-points {
  position: relative;
  z-index: 1;
}

.auth-visual-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.9rem;
  font-weight: 700;
}

.auth-visual-mark {
  width: 28px;
  height: 28px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.3) 34%, rgba(236, 253, 245, 0.1) 36%, rgba(236, 253, 245, 0.02) 100%);
  box-shadow: 16px 0 0 -8px rgba(255, 255, 255, 0.88), 0 16px 0 -8px rgba(255, 255, 255, 0.88), 16px 16px 0 -8px rgba(255, 255, 255, 0.88);
}

.auth-visual-copy {
  max-width: 27rem;
  margin-top: auto;
}

.auth-visual-kicker {
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.auth-visual-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.04;
  text-wrap: balance;
}

.auth-visual-copy p {
  margin: 18px 0 0;
  max-width: 24rem;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.auth-visual-quote {
  max-width: 25rem;
  display: grid;
  gap: 16px;
  margin-top: auto;
}

.auth-visual-quote p {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  line-height: 1.2;
  font-weight: 700;
  text-wrap: balance;
}

.auth-visual-attribution {
  display: grid;
  gap: 4px;
  color: rgba(255, 255, 255, 0.78);
}

.auth-visual-attribution strong {
  font-size: 0.95rem;
  color: #ffffff;
}

.auth-visual-attribution span,
.auth-visual-point span {
  font-size: 0.95rem;
  line-height: 1.6;
}

.auth-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 56px;
  border-radius: 0;
  border: 0;
  color: #0f172a;
  background:
    radial-gradient(circle at top left, rgba(74, 222, 128, 0.08), transparent 22%),
    linear-gradient(180deg, #ffffff, #fbfcfd 98%);
}

.auth-form-inner {
  width: min(510px, 100%);
  display: grid;
  gap: 22px;
}

.auth-heading {
  display: grid;
  gap: 8px;
  text-align: center;
}

.auth-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.auth-heading h1 {
  margin: 0;
  font-size: clamp(2rem, 2.4vw, 2.8rem);
  line-height: 1.08;
  text-wrap: balance;
  color: #111827;
}

.auth-heading .muted {
  margin: 0;
  max-width: 30ch;
  justify-self: center;
  color: #6b7280;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-form label {
  gap: 8px;
  font-size: 0.95rem;
  color: #94a3b8;
  font-weight: 600;
}

.auth-form input {
  height: auto;
  padding: 18px 20px;
  color: #111827;
  border: 1px solid #1f2937;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.auth-form input::placeholder {
  color: #9ca3af;
}

.auth-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.14);
}

.auth-form-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 2px;
}

.auth-submit {
  width: 100%;
  justify-content: center;
  border-radius: 999px;
}

.auth-link {
  margin-top: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.auth-link:hover,
.auth-link:focus-visible {
  text-decoration: underline;
}

.auth-footnote {
  margin: 0;
  text-align: center;
  color: #94a3b8;
}

.public-auth-page .nav-icon {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
}

.public-auth-page .nav-icon-lg {
  width: 24px;
  height: 24px;
  flex-basis: 24px;
}

.public-auth-page .feature-icon {
  width: 14px;
  height: 14px;
  flex-basis: 14px;
}

@media (max-width: 900px) {
  :root {
    --edge-pad: 16px;
  }

  body {
    font-size: 14px;
  }

  .page-card {
    padding: 18px;
  }

  .page-card h1 {
    font-size: 1.75rem;
  }

  .page-card h2 {
    font-size: 1.125rem;
  }

  .muted,
  .form label,
  .campaign-filters label,
  .btn,
  .role-pill,
  .status-pill,
  .tag-chip,
  .auth-link,
  .site-footer {
    font-size: 13px;
  }

  .public-page {
    align-items: stretch;
    min-height: auto;
    padding: 0;
    background: var(--surface);
  }

  .auth-shell {
    grid-template-columns: 1fr;
    min-height: 100vh;
    width: 100%;
    border-radius: 0;
    border: 0;
    box-shadow: none;
  }

  .auth-visual-panel,
  .auth-form-panel {
    min-height: auto;
  }

  .auth-visual-panel {
    display: none;
  }

  .auth-visual-brand {
    font-size: 1.5rem;
  }

  .auth-visual-copy h2 {
    font-size: 1.65rem;
  }

  .auth-visual-copy p,
  .auth-visual-attribution span,
  .auth-visual-point span {
    font-size: 0.88rem;
  }

  .auth-visual-quote p {
    font-size: 1.55rem;
  }

  .auth-form-panel {
    padding: 0 20px 24px;
  }

  .auth-form-inner {
    gap: 14px;
  }

  .auth-heading {
    gap: 6px;
    text-align: left;
  }

  .auth-heading .muted {
    justify-self: start;
  }

  .auth-heading h1 {
    font-size: 1.85rem;
  }

  .auth-form-meta {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .account-layout {
    grid-template-columns: 1fr;
  }

  .campaign-detail-grid {
    grid-template-columns: 1fr;
  }

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

  .metric-bar-row {
    grid-template-columns: 1fr;
  }

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

  .campaign-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .campaign-head-actions {
    width: 100%;
    justify-content: space-between;
  }

  .campaign-filters {
    grid-template-columns: 1fr;
  }

  .campaign-form-actions,
  .campaign-head-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .campaign-form-actions .btn,
  .campaign-head-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .campaign-table {
    min-width: 860px;
  }

  .campaign-table th,
  .campaign-table td {
    padding: 14px 16px;
  }

  body:not(.public-auth-page) {
    padding-left: 0;
    padding-top: var(--mobile-nav-h);
  }

  body:not(.public-auth-page).sidebar-collapsed {
    padding-left: 0;
  }

  body:not(.public-auth-page).sidebar-open::before {
    content: '';
    position: fixed;
    top: var(--mobile-nav-h);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 22;
    background: rgba(2, 6, 23, 0.36);
  }

  .top-nav {
    right: 0;
    width: 100%;
    height: var(--mobile-nav-h);
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 0 var(--edge-pad);
    border-right: 0;
    border-bottom: 1px solid var(--border);
    z-index: 24;
    box-shadow: none;
  }

  .sidebar-head {
    flex: 1;
    min-height: auto;
  }

  .nav-actions {
    width: auto;
    margin-top: 0;
    flex-direction: row;
    align-items: center;
  }

  .nav-actions #themeToggle {
    width: 38px;
    justify-content: center;
  }

  .menu-toggle {
    position: static;
    top: auto;
    right: auto;
    margin: 0;
    box-shadow: none;
  }

  #navList {
    position: fixed;
    top: var(--mobile-nav-h);
    left: 0;
    width: min(320px, 84vw);
    height: calc(100dvh - var(--mobile-nav-h));
    padding: 12px;
    border-right: 1px solid var(--border);
    background: var(--nav);
    backdrop-filter: blur(14px);
    transform: translateX(-104%);
    transition: transform 220ms ease;
    z-index: 23;
    box-shadow: 0 16px 36px rgba(2, 6, 23, 0.44);
  }

  .top-nav.open #navList {
    transform: translateX(0);
  }

  body:not(.public-auth-page).sidebar-collapsed .brand-label,
  body:not(.public-auth-page).sidebar-collapsed #navList a span {
    opacity: 1;
    width: auto;
    overflow: visible;
    pointer-events: auto;
  }

  body:not(.public-auth-page).sidebar-collapsed .sidebar-head .brand {
    justify-content: flex-start;
    padding-inline: 12px;
  }

  body:not(.public-auth-page).sidebar-collapsed .sidebar-head .brand-label {
    display: inline;
  }

  body:not(.public-auth-page).sidebar-collapsed #navList a {
    justify-content: flex-start;
    padding-inline: 12px;
  }

  body:not(.public-auth-page).sidebar-collapsed .nav-actions #themeToggle {
    width: 100%;
    justify-content: flex-start;
  }
}