:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #172033;
  --muted: #607089;
  --line: #d9e0eb;
  --accent: #2367d1;
  --accent-dark: #174b9c;
  --focus: #f2b84b;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page-shell {
  width: min(100% - 32px, 960px);
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
}

.auth-panel,
.home-panel {
  width: min(100%, 520px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 32px;
  box-shadow: 0 18px 42px rgb(32 45 70 / 10%);
}

.home-panel {
  display: grid;
  gap: 18px;
}

.auth-copy,
.auth-form {
  display: grid;
  gap: 12px;
}

.auth-form {
  margin-top: 28px;
}

.form-error {
  margin: 24px 0 0;
  border: 1px solid #f2b6b6;
  border-radius: 6px;
  padding: 12px;
  color: #9b1c1c;
  background: #fff1f1;
  font-weight: 700;
}

.form-success {
  margin: 0;
  border: 1px solid #abd9be;
  border-radius: 6px;
  padding: 12px;
  color: #17613a;
  background: #eaf8ef;
  font-weight: 700;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 1.8rem;
  line-height: 1.18;
}

.muted {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

label {
  font-size: 0.92rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
  background: #ffffff;
}

input:focus {
  outline: 3px solid var(--focus);
  outline-offset: 1px;
  border-color: var(--accent);
}

select {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
  background: #ffffff;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  padding: 10px 16px;
  color: #ffffff;
  background: var(--accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
}

.telegram-placeholder {
  margin-top: 20px;
  border: 1px dashed var(--line);
  border-radius: 6px;
  padding: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

.text-link--inline {
  margin-top: 0;
}

.user-shell {
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.user-frame {
  width: min(100% - 32px, 1180px);
  margin: 0 auto;
  padding: 24px 0 48px;
}

.user-topbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.user-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.user-brand__mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  background: var(--accent);
  font-weight: 800;
}

.user-brand strong,
.user-brand small {
  display: block;
}

.user-brand small,
.user-card__label {
  color: var(--muted);
  font-size: 0.82rem;
}

.user-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.user-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  background: #ffffff;
}

.user-nav__link:hover,
.user-nav__link.is-active {
  color: var(--accent-dark);
  background: #eef4ff;
}

.user-nav__link--admin {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.user-account {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

.user-main {
  display: grid;
  gap: 24px;
  padding-top: 28px;
}

.user-page-header {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.user-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.user-card,
.user-panel,
.user-empty-state {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 14px 32px rgb(32 45 70 / 8%);
}

.user-card {
  display: grid;
  gap: 8px;
  min-height: 132px;
  padding: 18px;
}

.user-card strong {
  font-size: 1.55rem;
}

.user-total-list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-weight: 800;
}

.user-panel {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.user-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.user-panel__header h2 {
  margin: 0;
}

.user-table-wrap {
  overflow-x: auto;
}

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

.user-table th,
.user-table td {
  border-bottom: 1px solid var(--line);
  padding: 11px 10px;
  text-align: left;
  vertical-align: top;
}

.user-table th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
}

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

.user-empty-state {
  display: grid;
  gap: 8px;
  padding: 22px;
}

.user-empty-state h3 {
  margin: 0;
}

.user-table__empty {
  color: var(--muted);
  text-align: center;
}

.user-subpanel {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.user-subpanel h2 {
  margin: 0;
  font-size: 1rem;
}

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

.user-form--compact {
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 220px) minmax(140px, 180px) auto;
  align-items: end;
}

.user-form--alias,
.user-filters {
  grid-template-columns: minmax(180px, 1fr) minmax(150px, 220px) auto;
  align-items: end;
}

.user-form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.user-filters {
  display: grid;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

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

.user-list__row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(120px, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}

.user-analytics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.user-analytics-toolbar {
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  align-items: end;
  margin-bottom: 18px;
}

.user-chart-panel {
  min-width: 0;
}

.user-chart-panel:first-child {
  grid-row: span 2;
}

.user-chart-stack {
  display: grid;
  gap: 14px;
}

.user-chart-box {
  display: grid;
  gap: 8px;
  min-height: 260px;
}

.user-chart-box canvas {
  width: 100%;
  min-height: 220px;
}

.user-chart-empty {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.admin-shell {
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.admin-frame {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  border-right: 1px solid var(--line);
  background: #ffffff;
  padding: 24px 18px;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.admin-brand__mark {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  background: var(--accent);
  font-weight: 800;
}

.admin-brand strong,
.admin-brand small {
  display: block;
}

.admin-brand small {
  margin-top: 2px;
  color: var(--muted);
}

.admin-nav {
  display: grid;
  gap: 4px;
  margin-top: 32px;
}

.admin-nav__link {
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.admin-nav__link:hover,
.admin-nav__link.is-active {
  color: var(--accent-dark);
  background: #eef4ff;
}

.admin-main {
  min-width: 0;
  padding: 28px;
}

.admin-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.admin-kicker {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

.button {
  min-height: 38px;
}

.button-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border-radius: 6px;
  padding: 8px 14px;
  color: #ffffff;
  background: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.button-link:hover {
  background: var(--accent-dark);
}

.button--small {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 0.86rem;
}

.button-link--small {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 0.86rem;
}

.button--ghost {
  border: 1px solid var(--line);
  color: var(--text);
  background: #ffffff;
}

.button--ghost:hover {
  color: var(--accent-dark);
  background: #eef4ff;
}

.admin-content {
  display: grid;
  gap: 24px;
  padding-top: 24px;
}

.admin-filters,
.admin-form {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.admin-filters {
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 220px) minmax(140px, 180px) auto;
  align-items: end;
  border-bottom: 1px solid var(--line);
}

.admin-form {
  max-width: 680px;
}

.admin-form--compact {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
  align-items: end;
  padding: 0;
}

.admin-stack {
  display: grid;
  gap: 18px;
  padding: 18px;
}

.admin-subpanel {
  display: grid;
  gap: 12px;
}

.admin-subpanel h3 {
  margin: 0;
  font-size: 1rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.admin-section-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  color: var(--text);
  background: #ffffff;
  text-decoration: none;
}

.admin-section-link:hover {
  border-color: var(--accent);
}

.admin-section-link span,
.admin-section-link small {
  display: block;
}

.admin-section-link span {
  font-weight: 800;
}

.admin-section-link small {
  margin-top: 6px;
  color: var(--muted);
}

.admin-status,
.admin-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.admin-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px;
}

.admin-status h2,
.admin-panel h2 {
  margin: 0;
  font-size: 1.18rem;
}

.admin-status p:last-child {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.admin-panel {
  overflow: hidden;
}

.admin-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 18px;
}

.admin-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 18px;
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--muted);
  background: #f8fafd;
  font-size: 0.78rem;
  text-transform: uppercase;
}

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

.admin-table__empty {
  color: var(--muted);
  text-align: center;
}

.admin-muted {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

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

.admin-list__row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(120px, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 3px 9px;
  color: #5c6b7f;
  background: #eef1f6;
  font-size: 0.78rem;
  font-weight: 800;
}

.status-pill--ok {
  color: #17613a;
  background: #dff7e9;
}

.status-pill--warning {
  color: #8a4c00;
  background: #fff2d5;
}

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

.inline-form select {
  min-height: 34px;
  padding: 6px 8px;
}

.admin-pagination {
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid var(--line);
  padding: 12px 18px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .user-topbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .user-nav {
    justify-content: flex-start;
  }

  .user-account {
    justify-content: space-between;
  }

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

  .admin-frame {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .admin-main {
    padding: 20px;
  }

  .admin-topbar,
  .admin-status {
    display: grid;
  }
}

@media (max-width: 560px) {
  .user-summary-grid {
    grid-template-columns: 1fr;
  }

  .user-panel__header {
    display: grid;
  }

  .user-analytics-grid {
    grid-template-columns: 1fr;
  }

  .user-analytics-toolbar {
    grid-template-columns: 1fr;
  }

  .user-chart-panel:first-child {
    grid-row: auto;
  }

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

  .user-form--alias,
  .user-filters,
  .user-list__row {
    grid-template-columns: 1fr;
  }

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