:root {
  color-scheme: light;
  --page: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #f2f4f8;
  --ink: #151923;
  --muted: #657086;
  --line: #dfe3ea;
  --blue: #1f2937;
  --blue-dark: #111827;
  --red: #f15a24;
  --orange: #f15a24;
  --green: #1f8a5b;
  --yellow: #f4c36a;
  --shadow: 0 14px 36px rgba(17, 24, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.header-grid,
.main-nav,
.app-shell,
.site-footer {
  width: min(1160px, calc(100% - 32px));
  max-width: 100%;
  min-width: 0;
  margin: 0 auto;
}

.header-grid {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr) minmax(0, auto);
  grid-template-rows: auto auto;
  column-gap: 20px;
  row-gap: 6px;
  align-items: center;
  padding: 8px 0 12px;
}

.top-bar-tagline {
  grid-column: 1;
  grid-row: 1;
  color: var(--blue-dark);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.3;
}

.top-bar-hotline {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  color: var(--blue-dark);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.3;
}

a.top-bar-hotline:hover,
a.top-bar-hotline:focus-visible {
  color: var(--blue);
  text-decoration: underline;
}

.top-bar-telegram {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-telegram-icon {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.header-grid .brand {
  grid-column: 1;
  grid-row: 2;
  justify-self: center;
}

.header-grid .mobile-menu-button {
  grid-column: 1;
  grid-row: 2;
  justify-self: start;
  display: none;
}

.header-grid .nav-links {
  grid-column: 2;
  grid-row: 2;
  justify-self: center;
}

.header-grid .nav-cta {
  grid-column: 3;
  grid-row: 2;
  justify-self: end;
}

.main-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 12px 0;
}

.brand,
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
}

.brand-logo {
  width: 152px;
  height: 58px;
  flex: 0 0 auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.site-header .brand-logo {
  width: min(210px, 52vw);
  height: auto;
  max-height: 80px;
}

.footer-brand-logo {
  width: 356px;
  height: 149px;
  max-width: 100%;
  object-fit: contain;
}

.brand strong,
.footer-brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.nav-links .nav-link-button {
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links .nav-link-button:hover,
.nav-links .nav-link-button:focus-visible {
  color: var(--blue-dark);
  background: #f2f4f8;
}

body.modal-open {
  overflow: hidden;
}

.info-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 20px;
}

.info-modal[hidden] {
  display: none !important;
}

.info-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(4px);
}

.info-modal-dialog {
  position: relative;
  width: min(100%, 640px);
  max-height: min(88vh, 760px);
  overflow: auto;
  padding: 28px 28px 24px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    #ffffff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
  animation: infoModalIn 0.24s ease;
}

@keyframes infoModalIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.info-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--ink);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.info-modal-kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-modal-title {
  margin: 0 0 18px;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.info-modal-content {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
  color: #334155;
  line-height: 1.75;
  font-size: 1rem;
}

.info-modal-content p {
  margin: 0;
}

.info-modal-action {
  width: 100%;
}

.nav-cta,
.primary-link,
.secondary-link {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 0 18px;
  font-weight: 900;
}

.nav-cta,
.primary-link,
.primary-action {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.12);
}

.secondary-link,
.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink);
  background: #ffffff;
}

.mobile-menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.mobile-menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.app-shell {
  padding: 34px 0;
  min-width: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 20px;
  align-items: stretch;
  margin-bottom: 20px;
}

.hero-content,
.client-card,
.guide-grid article,
.workspace,
.login-card,
.login-copy,
.admin-hero,
.admin-stats,
.admin-block {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-content {
  min-height: 390px;
  display: grid;
  align-content: center;
  padding: clamp(24px, 5vw, 52px);
  border-left: 6px solid var(--red);
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(2.15rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

h3 {
  margin-bottom: 16px;
  font-size: 1rem;
}

.hero-copy,
.client-card p,
.guide-grid p,
.footer-brand p,
.login-copy p,
.admin-hero p {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.client-card {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 28px;
  background:
    linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
}

.client-card-logo {
  width: min(240px, 100%);
  height: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.client-card-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.client-card strong {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.08;
}

.mini-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mini-stats span,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 999px;
  padding: 0 12px;
  color: var(--blue-dark);
  background: #f2f4f8;
  font-weight: 900;
  font-size: 0.86rem;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.guide-grid article {
  padding: 22px;
}

.guide-grid strong {
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 1000;
}

.guide-grid h2 {
  margin: 10px 0;
  font-size: 1.2rem;
}

.workspace {
  overflow: hidden;
  min-width: 0;
  width: 100%;
}

.panel {
  padding: 26px;
  min-width: 0;
}

.panel-header {
  margin-bottom: 22px;
}

.panel-header.split {
  display: flex;
  gap: 16px;
  align-items: start;
  justify-content: space-between;
  min-width: 0;
}

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

.form-grid.compact {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

label,
.inline-form {
  display: grid;
  gap: 8px;
  min-width: 0;
}

label span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select {
  width: 100%;
  min-height: 52px;
  border: 1px solid #dbcbb4;
  border-radius: 14px;
  padding: 0 15px;
  color: var(--ink);
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(22, 88, 217, 0.13);
  outline: none;
}

input.input-invalid {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.field-error {
  color: var(--red);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.4;
}

.primary-action,
.secondary-action,
.danger-action {
  min-height: 52px;
  border: 0;
  border-radius: 14px;
  padding: 0 18px;
  font-weight: 900;
}

.form-grid .primary-action {
  grid-column: 1 / -1;
}

.danger-action {
  min-height: 38px;
  color: #ffffff;
  background: var(--red);
}

.result-box {
  display: none;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1.5px solid #10b981;
  border-radius: 16px;
  color: #047857;
  background: #d1fae5;
  line-height: 1.6;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.12);
}

.result-box.show {
  display: block;
}

.result-box.success {
  border-color: #10b981;
  color: #047857;
  background: #d1fae5;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.15);
}

.result-box.warning {
  border-color: #fca5a5;
  color: #7f1d1d;
  background: #fff0f0;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.12);
}

.result-lead {
  margin: 0 0 12px;
  font-weight: 800;
}

.result-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(4, 120, 87, 0.2);
}

.result-box.success .result-details {
  border-top-color: rgba(4, 120, 87, 0.2);
}

.result-box.warning .result-details {
  border-top-color: rgba(127, 29, 29, 0.15);
}

.result-details small {
  display: block;
  margin-bottom: 4px;
  font-size: 0.78rem;
  font-weight: 800;
  opacity: 0.85;
}

.result-details strong {
  display: block;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

@media (max-width: 520px) {
  .result-details {
    grid-template-columns: 1fr;
  }
}

.main-nav.admin-nav {
  grid-template-columns: auto 1fr auto;
}

.admin-header-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.logout-form {
  margin: 0;
}

.admin-page .app-shell {
  padding-top: 24px;
  padding-bottom: 40px;
}

.admin-page .site-footer {
  display: none;
}

.admin-login-page .site-footer {
  display: none;
}

.admin-nav .brand-logo {
  width: 168px;
  height: 64px;
}

.admin-header-actions .nav-cta,
.admin-header-actions .secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  white-space: nowrap;
}

.logout-form .secondary-action {
  cursor: pointer;
}

.list-toolbar .primary-action,
.inline-form .primary-action {
  grid-column: auto;
  min-width: 112px;
}

.list-toolbar .secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  cursor: pointer;
}

.user-record-info small {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.user-record-info strong {
  display: block;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.admin-workspace .panel {
  padding: 24px 26px 28px;
}

.admin-login-page .header-grid > :not(.brand) {
  display: none;
}

.admin-login-page .header-grid {
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  justify-items: center;
  padding: 16px 0;
}

.admin-login-page .header-grid .brand {
  grid-column: 1;
  grid-row: 1;
}

.admin-panel-title {
  margin: 0 0 20px;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.list-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.list-toolbar .add-user-form {
  max-width: none;
}

.list-filters {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.list-filters label {
  display: grid;
  gap: 6px;
}

.list-filters input,
.list-filters select {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font: inherit;
}

.list-bulk-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.list-select-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
}

.list-select-all input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  cursor: pointer;
}

.list-bulk-actions .compact-action {
  min-height: 42px;
}

.user-record-select {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 4px;
}

.user-record-select input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  cursor: pointer;
}

.user-record-info strong.user-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.04em;
}

.add-user-form-grid {
  flex: 1;
  min-width: 0;
}

.add-user-form-grid .primary-action {
  align-self: end;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.admin-tab {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font: inherit;
  font-weight: 800;
  background: #ffffff;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.admin-tab:hover {
  color: var(--ink);
  border-color: #cbd5e1;
}

.admin-tab.active {
  color: #ffffff;
  border-color: var(--red);
  background: var(--red);
}

.admin-tab-panel {
  display: none;
}

.admin-tab-panel.active {
  display: block;
}

.check-mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.check-mode-tab {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font: inherit;
  font-weight: 800;
  background: #ffffff;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.check-mode-tab:hover {
  color: var(--ink);
  border-color: #cbd5e1;
}

.check-mode-tab.active {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.check-mode-panel {
  display: none;
}

.check-mode-panel.active {
  display: grid;
}

.check-id-field {
  max-width: 420px;
}

.add-user-form {
  max-width: 520px;
}

.admin-workspace .panel {
  padding-top: 0;
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 20px;
  align-items: stretch;
}

.login-layout--simple {
  grid-template-columns: minmax(320px, 430px);
  justify-content: center;
}

.login-copy,
.login-card,
.admin-hero,
.admin-stats {
  padding: 28px;
}

.login-copy {
  display: grid;
  align-content: center;
  min-height: 360px;
  border-left: 8px solid var(--blue);
}

.login-card {
  display: grid;
  gap: 16px;
}

.login-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.login-card img {
  width: 74px;
  height: 74px;
}

.login-error {
  padding: 12px 14px;
  border: 1px solid #f4b4ac;
  border-radius: 14px;
  color: #7a1e18;
  background: #fff0ee;
  font-weight: 800;
}

.admin-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
  border-left: 8px solid var(--green);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr)) auto;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 16px;
}

.admin-stats div {
  display: grid;
  gap: 4px;
  padding: 16px;
  border-radius: 16px;
  background: var(--surface-soft);
}

.admin-stats span {
  color: var(--blue);
  font-size: 2rem;
  font-weight: 1000;
}

.admin-stats small {
  color: var(--muted);
  font-weight: 800;
}

.management-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  margin-top: 22px;
}

.admin-block {
  padding: 18px;
  box-shadow: none;
}

.admin-block.wide {
  grid-column: 1 / -1;
}

.inline-form {
  grid-template-columns: minmax(0, 1fr) auto;
}

.user-list,
.pending-list {
  display: grid;
  gap: 10px;
}

.user-row,
.pending-card,
.user-record {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.user-record {
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px;
}

.user-record-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.user-record-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.admin-panel-lead {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

.subadmin-create-form {
  max-width: 720px;
  margin-bottom: 22px;
}

.subadmin-url-box {
  max-width: 720px;
  margin-bottom: 22px;
}

.subadmin-url-field {
  display: grid;
  gap: 8px;
}

.subadmin-url-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.subadmin-url-row input {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  color: var(--ink);
  font: inherit;
}

.subadmin-list {
  display: grid;
  gap: 10px;
}

.subadmin-record {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.subadmin-record-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.subadmin-record-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: flex-end;
  gap: 10px;
}

.subadmin-password-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.subadmin-password-form label {
  display: grid;
  gap: 6px;
}

.subadmin-password-form input {
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.status-badge.is-secured {
  color: #0f766e;
  background: #ecfdf5;
}

.status-badge.is-pending {
  color: #b45309;
  background: #fff7ed;
}

.compact-action {
  min-height: 40px;
  padding: 0 16px;
  font-size: 0.92rem;
}

.user-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.user-row strong,
.pending-card strong {
  overflow-wrap: anywhere;
}

.pending-card {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pending-card small {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-weight: 800;
}

.empty-state {
  margin: 0;
  padding: 28px 12px;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.site-footer {
  display: grid;
  gap: 26px;
  padding: 34px 0 26px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.footer-grid section {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
}

.footer-grid a {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .header-grid {
    grid-template-columns: minmax(0, auto) minmax(0, 1fr) minmax(0, auto);
    grid-template-rows: auto auto auto;
  }

  .header-grid .mobile-menu-button {
    display: block;
    grid-column: 3;
    grid-row: 2;
    justify-self: end;
  }

  .header-grid .brand {
    grid-column: 1;
    grid-row: 2;
    justify-self: center;
  }

  .header-grid .nav-cta {
    display: none;
  }

  .header-grid .nav-links {
    display: none;
  }

  .header-grid .nav-links.open {
    grid-column: 1 / -1;
    grid-row: 3;
    display: grid;
    justify-content: stretch;
    gap: 8px;
    padding-top: 8px;
  }

  .header-grid .nav-links.open a,
  .header-grid .nav-links.open .nav-link-button {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
  }

  .main-nav {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .main-nav:not(.admin-nav) .mobile-menu-button,
  .main-nav:not(.admin-nav) .nav-links,
  .main-nav:not(.admin-nav) .nav-cta {
    grid-column: auto;
    justify-self: auto;
  }

  .mobile-menu-button {
    display: block;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-links.open {
    grid-column: 1 / -1;
    display: grid;
    justify-content: stretch;
    gap: 8px;
    padding-top: 10px;
  }

  .nav-links.open a,
  .nav-links.open .nav-link-button {
    border: 1px solid var(--line);
    background: #ffffff;
  }

  .main-nav.admin-nav {
    grid-template-columns: 1fr auto;
    row-gap: 12px;
    align-items: center;
  }

  .main-nav.admin-nav .brand {
    grid-column: 1 / -1;
  }

  .main-nav.admin-nav .admin-header-tabs {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .main-nav.admin-nav .admin-header-actions {
    display: flex;
    width: 100%;
    justify-content: space-between;
  }

  .main-nav.admin-nav .nav-cta,
  .main-nav.admin-nav .secondary-action {
    display: inline-flex;
  }

  .hero,
  .guide-grid,
  .login-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .header-grid,
  .main-nav,
  .app-shell,
  .site-footer {
    width: 100%;
    max-width: 100%;
    padding-inline: 12px;
    overflow-x: clip;
  }

  .top-bar-tagline,
  .top-bar-hotline,
  body.client-page .top-bar-telegram,
  .nav-hide-mobile {
    display: none;
  }

  .header-grid {
    column-gap: 10px;
  }

  .site-header .brand-logo {
    width: min(168px, 48vw);
    max-height: 64px;
  }

  .header-grid .brand {
    max-width: calc(100% - 52px);
  }

  body.client-page h1 {
    font-size: clamp(1.22rem, 5vw, 1.65rem);
    line-height: 1.24;
  }

  body.client-page .app-shell,
  body.client-page .workspace,
  body.client-page .brand-showcase,
  body.client-page .support-strip,
  body.client-page .panel,
  body.client-page .footer-bottom {
    max-width: 100%;
    overflow-x: clip;
  }

  body.client-page .footer-bottom {
    word-break: break-word;
  }

  body.client-page .brand-showcase-head {
    flex-direction: column;
    align-items: flex-start;
  }

  body.client-page .panel {
    padding: 18px 14px;
  }

  body.client-page .check-mode-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  body.client-page .check-mode-tab {
    width: 100%;
    min-height: 44px;
    text-align: center;
  }

  .app-shell {
    padding: 16px 0;
  }

  .management-grid,
  .form-grid,
  .pending-card,
  .user-record,
  .user-record-info,
  .footer-grid,
  .admin-stats {
    grid-template-columns: 1fr;
  }

  .user-record {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .user-record-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .list-bulk-actions {
    gap: 8px;
  }

  .list-select-all {
    width: 100%;
    margin-right: 0;
  }

  .subadmin-record,
  .subadmin-record-info,
  .subadmin-password-form {
    grid-template-columns: 1fr;
  }

  .subadmin-record-actions {
    justify-content: flex-start;
  }

  .subadmin-url-row {
    grid-template-columns: 1fr;
  }

  .hero-content,
  .client-card,
  .panel,
  .login-copy,
  .login-card,
  .admin-hero,
  .admin-stats {
    padding: 20px;
  }

  .panel-header.split,
  .admin-hero,
  .footer-bottom {
    display: grid;
  }

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

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

  .list-toolbar .add-user-form,
  .list-toolbar .secondary-action {
    width: 100%;
  }

  .list-toolbar .primary-action {
    width: auto;
  }
}

@media (max-width: 520px) {
  .top-bar-tagline,
  .top-bar-hotline,
  body.client-page .top-bar-telegram,
  .nav-hide-mobile {
    display: none;
  }

  .header-grid {
    grid-template-rows: auto auto;
    row-gap: 0;
  }

  .header-grid .brand {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
  }

  .header-grid .mobile-menu-button {
    grid-column: 3;
    grid-row: 1;
  }

  .header-grid .nav-links.open {
    grid-row: 2;
  }

  .site-header .brand-logo {
    width: min(156px, 46vw);
    max-height: 58px;
  }

  .admin-nav .brand-logo {
    width: 188px;
    height: 72px;
  }

  .client-card-logo {
    width: min(300px, 92vw);
  }

  .login-card img {
    width: 96px;
    height: 96px;
  }

  .brand-tile-mark {
    width: 58px;
    height: 58px;
    border-radius: 16px;
  }

  .brand-tile-logo,
  .brand-tile-fallback {
    width: 50px;
    height: 50px;
  }

  .brand-tile-fallback {
    font-size: 0.82rem;
    border-radius: 12px;
  }

  .brand-tile {
    min-height: 76px;
    gap: 14px;
    padding: 12px 14px;
  }

  .brand-tile-name {
    font-size: 1rem;
  }

  .hero-content {
    min-height: auto;
  }

  .hero-actions a {
    width: 100%;
  }
}





/* Compact client landing */
.client-workspace {
  margin-bottom: 20px;
}

.form-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.support-strip {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.support-strip img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  flex: 0 0 auto;
}

.support-strip strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.support-strip-copy {
  min-width: 0;
}

.support-strip p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
}

.telegram-support-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #229ed9, #1b8fc7);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(34, 158, 217, 0.28);
}

.telegram-support-link:hover,
.telegram-support-link:focus-visible {
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(34, 158, 217, 0.34);
}

.telegram-support-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.footer-telegram {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  color: #229ed9;
  font-weight: 800;
}

.footer-telegram-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.footer-telegram:hover,
.footer-telegram:focus-visible {
  color: #1b8fc7;
  text-decoration: underline;
}

.support-strip p:last-child {
  margin-bottom: 0;
}

@media (max-width: 520px) {
  .support-strip {
    align-items: flex-start;
  }
}
/* Brand showcase wall */
.brand-showcase {
  margin-bottom: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(241, 90, 36, 0.06) 0%, rgba(255, 255, 255, 0) 42%),
    var(--surface);
  box-shadow: var(--shadow);
}

.brand-showcase-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.brand-showcase-intro h2 {
  margin-bottom: 6px;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.brand-showcase-copy {
  margin: 0;
  max-width: 560px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.brand-showcase-stat {
  display: grid;
  gap: 2px;
  min-width: 108px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
  text-align: center;
}

.brand-showcase-stat strong {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--orange);
}

.brand-showcase-stat span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brand-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.brand-tile-mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  border-radius: 14px;
  background: var(--surface-soft);
}

.brand-tile-logo,
.brand-tile-fallback {
  grid-area: 1 / 1;
}

.brand-tile-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-tile-logo[hidden],
.brand-tile-fallback[hidden] {
  display: none !important;
}

.brand-tile-fallback {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 11px;
  color: #ffffff;
  background: var(--brand-accent);
  font-size: 0.72rem;
  font-weight: 1000;
  letter-spacing: -0.03em;
}

.brand-tile {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 66px;
  padding: 10px 12px 10px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.brand-tile::before {
  content: "";
  width: 3px;
  align-self: stretch;
  border-radius: 999px;
  background: var(--brand-accent);
}

.brand-tile:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--brand-accent) 40%, var(--line));
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.08);
}

.brand-tile-name {
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.25;
}

@media (max-width: 720px) {
  .brand-showcase-head {
    display: grid;
    gap: 14px;
  }

  .brand-showcase-stat {
    justify-self: start;
  }

  .brand-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .brand-tile-mark {
    width: 54px;
    height: 54px;
  }

  .brand-tile-logo,
  .brand-tile-fallback {
    width: 46px;
    height: 46px;
  }

  .brand-tile {
    min-height: 70px;
    padding: 11px 12px;
  }

  .brand-tile-name {
    font-size: 0.95rem;
  }
}

@media (max-width: 520px) {
  .brand-showcase {
    padding: 14px;
  }

  .brand-wall {
    grid-template-columns: 1fr;
  }
}

/* Client landing background — single image layer for all viewports */
body.client-page {
  --page: #e8edf5;
  --ink: #111827;
  --muted: #4b5563;
  --blue-dark: #0f172a;
  --line: rgba(198, 206, 220, 0.95);
  position: relative;
  background: transparent;
}

.page-background {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: auto;
  height: auto;
  max-width: 100%;
  z-index: -1;
  pointer-events: none;
  background-color: var(--page);
  background-image:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(246, 248, 252, 0) 50%,
      rgba(255, 255, 255, 0) 100%
    ),
    var(--bg-desktop, url("assets/client-bg-preview.png"));
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

body.client-page .site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

body.client-page .info-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

body.client-page .mobile-telegram-fab {
  z-index: 1100;
}

body.client-page .workspace,
body.client-page .support-strip,
body.client-page .brand-showcase {
  background: transparent;
  backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: none;
  min-width: 0;
  width: 100%;
}

body.client-page .brand-tile {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: none;
}

body.client-page .brand-tile-mark {
  background: rgba(255, 255, 255, 0.42);
}

body.client-page .brand-showcase-stat {
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.42);
}

body.client-page .footer-grid section {
  background: transparent;
  backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.38);
  box-shadow: none;
}

body.client-page .site-footer {
  background: transparent;
  border-top-color: rgba(255, 255, 255, 0.38);
}

body.client-page .footer-brand {
  background: transparent;
}

body.client-page .section-kicker {
  color: #d94f1a;
}

body.client-page h1 {
  max-width: 100%;
  font-size: clamp(1.3rem, 2.8vw, 2.2rem);
  line-height: 1.22;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

body.client-page h2,
body.client-page h3,
body.client-page .support-strip strong,
body.client-page .footer-grid h3 {
  color: #111827;
  max-width: 100%;
}

body.client-page .top-bar-tagline,
body.client-page .nav-links a,
body.client-page .nav-links .nav-link-button {
  color: #1f2937;
}

body.client-page .top-bar-telegram {
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #1f2937;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: none;
  text-shadow: none;
  letter-spacing: 0;
  border: 1px solid rgba(31, 41, 55, 0.1);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  white-space: nowrap;
}

@media (min-width: 821px) {
  body.client-page .top-bar-telegram {
    display: inline-flex;
  }
}

body.client-page .top-bar-telegram-icon {
  color: #229ed9;
}

body.client-page .top-bar-telegram:hover,
body.client-page .top-bar-telegram:focus-visible {
  color: #111827;
  background: #ffffff;
  border-color: rgba(34, 158, 217, 0.35);
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(34, 158, 217, 0.14);
}

body.client-page label span,
body.client-page .form-note,
body.client-page .brand-showcase-copy,
body.client-page .support-strip p,
body.client-page .footer-brand p,
body.client-page .footer-bottom,
body.client-page .footer-grid a {
  color: #1f2937;
}

body.client-page input,
body.client-page select {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.7);
  color: #111827;
}

body.client-page .check-mode-tab {
  color: #1f2937;
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.55);
}

body.client-page .check-mode-tab:hover {
  color: #111827;
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(255, 255, 255, 0.72);
}

body.client-page .check-mode-tab.active {
  color: #ffffff;
  background: rgba(31, 41, 55, 0.92);
  border-color: rgba(31, 41, 55, 0.92);
  text-shadow: none;
}

body.client-page .header-grid .nav-links.open a,
body.client-page .header-grid .nav-links.open .nav-link-button {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(255, 255, 255, 0.55);
}

.mobile-telegram-fab {
  display: none;
}

@media (max-width: 768px) {
  .page-background {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: auto;
    max-width: 100%;
    background-image:
      linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(246, 248, 252, 0.06) 50%,
        rgba(255, 255, 255, 0.12) 100%
      ),
      var(--bg-mobile, url("assets/client-bg-mobile.png"));
    background-size: cover;
    background-position: center top;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }

  html:has(body.client-page) {
    min-height: 100%;
  }

  body.client-page {
    min-height: 100vh;
    min-height: 100dvh;
  }
}

@media (max-width: 768px) {
  body.client-page .app-shell {
    padding-bottom: 84px;
  }

  body.client-page .panel-header {
    margin-bottom: 16px;
  }

  body.client-page .section-kicker {
    font-size: 0.72rem;
    margin-bottom: 6px;
  }

  body.client-page .mobile-telegram-fab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    right: 14px;
    bottom: calc(160px + env(safe-area-inset-bottom, 0px));
    z-index: 1100;
    width: 52px;
    height: 52px;
    padding: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #229ed9, #1b8fc7);
    color: #ffffff;
    box-shadow: 0 12px 28px rgba(34, 158, 217, 0.38);
  }

  body.client-page .mobile-telegram-fab:hover,
  body.client-page .mobile-telegram-fab:focus-visible {
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(34, 158, 217, 0.44);
  }

  body.client-page .mobile-telegram-fab-icon {
    width: 24px;
    height: 24px;
    flex: 0 0 auto;
  }
}

/* Admin pages — same casino background as client */
body.admin-page,
body.admin-login-page {
  --page: #e8edf5;
  --ink: #111827;
  --muted: #4b5563;
  --blue-dark: #0f172a;
  --line: rgba(198, 206, 220, 0.95);
  position: relative;
  background: transparent;
}

body.admin-page .site-header,
body.admin-login-page .site-header {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

body.admin-page .workspace,
body.admin-page .panel {
  background: transparent;
  backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: none;
}

body.admin-login-page .login-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

body.admin-page label span,
body.admin-login-page label span,
body.admin-page .admin-panel-title,
body.admin-page .admin-panel-lead {
  color: #1f2937;
}

body.admin-page input,
body.admin-page select,
body.admin-login-page input {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.7);
  color: #111827;
}

body.admin-page .check-mode-tab {
  color: #1f2937;
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.55);
}

body.admin-page .check-mode-tab:hover {
  color: #111827;
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(255, 255, 255, 0.72);
}

body.admin-page .check-mode-tab.active {
  color: #ffffff;
  background: rgba(31, 41, 55, 0.92);
  border-color: rgba(31, 41, 55, 0.92);
}

body.admin-page .user-record,
body.admin-page .subadmin-record,
body.admin-page .list-filters input,
body.admin-page .list-filters select,
body.admin-page .subadmin-url-row input,
body.admin-page .subadmin-password-form input {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 768px) {
  html:has(body.admin-page),
  html:has(body.admin-login-page) {
    min-height: 100%;
  }

  body.admin-page,
  body.admin-login-page {
    min-height: 100vh;
    min-height: 100dvh;
  }

  body.admin-page .panel {
    padding: 18px 14px;
  }

  body.admin-page .check-mode-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  body.admin-page .check-mode-tab {
    width: 100%;
    min-height: 44px;
    text-align: center;
  }
}