@import url("./design-system.css");

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-soft) 48%, var(--color-bg) 100%);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

code {
  overflow-wrap: anywhere;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
  min-height: 72px;
  padding: 0 var(--space-8);
  border-bottom: 1px solid rgba(var(--rgb-border), 0.82);
  background: rgba(var(--rgb-white), 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--color-black);
  font-size: 20px;
  font-weight: 850;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  overflow: hidden;
  background: #020b1f url("../img/msgvpn-logo-mark.png") center / 86% auto no-repeat;
  color: transparent;
  box-shadow: var(--shadow-raised);
  font-size: 16px;
}

.nav {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.nav a.active,
.nav a:hover {
  background: var(--color-blue-soft);
  color: var(--color-blue-dark);
}

.topbar form {
  margin: 0;
}

.page {
  width: min(1500px, calc(100% - 28px));
  margin: 0 auto;
  padding: var(--space-8) 0 56px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.page-header h1,
.page-header h2,
.auth-card h1,
.public-card h1 {
  margin: 0;
  color: var(--color-black);
  line-height: 1.08;
  letter-spacing: 0;
}

.page-header h1 {
  font-size: 44px;
}

.page-header h2,
.section-heading h2 {
  font-size: 24px;
}

.lead {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: 18px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 30px;
  margin-bottom: var(--space-3);
  padding: 0 12px;
  border: 1px solid rgba(var(--rgb-blue), 0.16);
  border-radius: var(--radius-pill);
  background: var(--color-blue-soft);
  color: var(--color-blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.compact {
  margin-bottom: var(--space-4);
}

.header-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.auth-card,
.panel,
.stat-card,
.workflow-card,
.public-card,
.mini-card {
  min-width: 0;
  border: 1px solid rgba(var(--rgb-border), 0.86);
  border-radius: var(--radius-card);
  background: rgba(var(--rgb-white), 0.94);
  box-shadow: var(--shadow-card);
}

.auth-card {
  width: min(460px, 100%);
  margin: 64px auto 0;
  padding: var(--space-8);
}

.auth-card h1 {
  font-size: 34px;
}

.auth-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.panel {
  margin-bottom: var(--space-5);
  padding: var(--space-6);
}

.panel-hero {
  border-color: rgba(var(--rgb-blue), 0.22);
  background:
    linear-gradient(135deg, rgba(var(--rgb-blue), 0.10), rgba(var(--rgb-green), 0.10)),
    var(--color-surface);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.stat-card {
  position: relative;
  overflow: hidden;
  min-height: 132px;
  padding: var(--space-5);
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--color-blue), var(--color-green));
}

.stat-card span {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.stat-card strong {
  display: block;
  color: var(--color-black);
  font-size: 34px;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.stat-card .stat-text {
  font-size: 24px;
}

.stat-card p {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.section-heading h2 {
  margin: 0 0 6px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.workflow-card {
  display: grid;
  gap: var(--space-3);
  min-height: 168px;
  padding: var(--space-5);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.workflow-card:hover {
  border-color: rgba(var(--rgb-blue), 0.44);
  box-shadow: var(--shadow-raised);
  transform: translateY(-2px);
}

.workflow-card span,
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--color-green-soft);
  color: var(--color-green-dark);
  font-weight: 900;
}

.workflow-card strong {
  color: var(--color-black);
  font-size: 18px;
}

.workflow-card p {
  margin: 0;
  color: var(--color-muted);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(var(--rgb-border), 0.9);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

table {
  width: 100%;
  min-width: 0;
  table-layout: fixed;
  border-collapse: collapse;
}

th,
td {
  min-width: 0;
  padding: 15px 16px;
  border-bottom: 1px solid rgba(var(--rgb-border), 0.72);
  text-align: left;
  vertical-align: middle;
  overflow-wrap: anywhere;
}

th {
  background: var(--color-surface-table);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

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

tbody tr:hover td {
  background: rgba(var(--rgb-surface-soft), 0.54);
}

.entity-title {
  display: grid;
  gap: 2px;
  min-width: 0;
  text-decoration: none;
}

.entity-title strong {
  color: var(--color-black);
  overflow-wrap: anywhere;
}

.entity-title span {
  color: var(--color-muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.server-cell,
.connection-cell {
  display: grid;
  align-items: center;
  min-width: 0;
}

.server-cell {
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  text-align: left;
}

.server-flag {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(var(--rgb-border), 0.74);
  border-radius: 50%;
  background: var(--color-surface);
  font-size: 22px;
  line-height: 1;
}

.server-cell strong,
.connection-cell strong {
  color: var(--color-black);
  font-weight: 850;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.server-cell span:not(.server-flag),
.connection-cell span {
  color: var(--color-muted);
  font-size: 13px;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.connection-cell {
  gap: 3px;
  text-align: center;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(220px, 1.35fr) repeat(3, minmax(150px, 0.7fr)) auto;
  align-items: end;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  border: 1px solid rgba(var(--rgb-border), 0.78);
  border-radius: 16px;
  background: var(--color-surface-raised);
}

.filter-actions {
  display: flex;
  gap: var(--space-2);
}

.form {
  display: grid;
  gap: var(--space-4);
}

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

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

label {
  display: grid;
  gap: 7px;
  color: var(--color-black);
  font-weight: 760;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(var(--rgb-blue), 0.12);
}

textarea {
  resize: vertical;
}

.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.actions form,
.table-actions form {
  margin: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-min-height);
  padding: 0 var(--button-padding-x);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  background: var(--color-surface);
  color: var(--color-black);
  cursor: pointer;
  font-weight: 820;
  text-decoration: none;
  max-width: 100%;
  min-width: 0;
  text-align: center;
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
}

.button:hover {
  border-color: rgba(var(--rgb-blue), 0.45);
  transform: translateY(-1px);
}

.button:disabled {
  box-shadow: none;
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.button.primary {
  border-color: var(--color-blue);
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-strong));
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}

.button.success {
  border-color: var(--color-green);
  background: linear-gradient(135deg, var(--color-green), var(--color-green-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}

.button.danger {
  border-color: rgba(var(--rgb-danger), 0.36);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.button.ghost {
  background: transparent;
  color: var(--color-muted);
}

.button.small {
  min-height: var(--button-small-min-height);
  padding: 0 var(--button-small-padding-x);
  border-radius: 10px;
  font-size: 14px;
}

.copy-button {
  border-color: rgba(var(--rgb-green), 0.36);
  background: var(--color-green-soft);
  color: var(--color-green-dark);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(var(--rgb-border), 0.72);
  background: var(--color-disabled-soft);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 850;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.badge.blue {
  background: var(--color-blue-soft);
  color: var(--color-blue-dark);
}

.badge.green,
.status-active,
.status-ready,
.status-trial_active,
.status-paid {
  border-color: rgba(var(--rgb-green), 0.34);
  background: var(--color-green-soft);
  color: var(--color-green-dark);
}

.status-trial,
.status-trial_expired,
.status-paused,
.status-pending,
.status-pending_profile,
.status-draft,
.status-creating {
  border-color: rgba(var(--rgb-warning), 0.34);
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.status-expired,
.status-blocked,
.status-disabled,
.status-error,
.status-failed,
.status-leaked {
  border-color: rgba(var(--rgb-danger), 0.32);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.status-deleted,
.status-replaced,
.status-refunded {
  background: var(--color-disabled-soft);
  color: var(--color-muted);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.detail-grid > div,
.mini-card {
  min-height: 86px;
  padding: var(--space-4);
  border: 1px solid rgba(var(--rgb-border), 0.72);
  border-radius: 14px;
  background: var(--color-surface-raised);
}

.detail-grid span {
  display: block;
  margin-bottom: 5px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.detail-grid strong {
  color: var(--color-black);
  overflow-wrap: anywhere;
}

.technical-grid {
  margin-top: var(--space-4);
}

.device-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.device-hero > div:first-child,
.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.table-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  min-width: 0;
}

.admin-devices-table {
  min-width: 1450px;
}

.admin-devices-table .col-id {
  width: 72px;
}

.admin-devices-table .col-client {
  width: 150px;
}

.admin-devices-table .col-device {
  width: 190px;
}

.admin-devices-table .col-server {
  width: 166px;
}

.admin-devices-table .col-channel {
  width: 158px;
}

.admin-devices-table .col-status {
  width: 190px;
}

.admin-devices-table .col-subscription {
  width: 108px;
}

.admin-devices-table .col-traffic {
  width: 96px;
}

.admin-devices-table .col-activity {
  width: 178px;
}

.admin-devices-table .col-actions {
  width: 168px;
}

.admin-devices-table th {
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  text-align: center;
  line-height: 1.18;
}

.admin-devices-table td {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.admin-devices-table .entity-title strong,
.admin-devices-table .entity-title span,
.admin-devices-table .muted {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.admin-devices-table td[data-label="Канал"],
.admin-devices-table td[data-label="Подписка"],
.admin-devices-table td[data-label="Трафик"],
.admin-devices-table td[data-label="Последняя активность"] {
  text-align: center;
}

.admin-devices-table td[data-label="Статус"],
.admin-devices-table td[data-label="Подписка"] {
  text-align: center;
}

.admin-devices-table td[data-label="Статус"] .badge,
.admin-devices-table td[data-label="Подписка"] .badge {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 4px;
  padding: 6px 12px;
  line-height: 1.2;
}

.admin-devices-table td[data-label="Подписка"] .badge {
  min-width: 54px;
}

.admin-devices-table .table-actions {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: stretch;
  width: 132px;
  margin-left: auto;
}

.admin-devices-table .table-actions form,
.admin-devices-table .table-actions .button,
.admin-devices-table .table-actions button {
  width: 100%;
}

.admin-devices-table .button.small {
  min-width: 126px;
  min-height: 36px;
  padding: 0 10px;
  white-space: nowrap;
  text-align: center;
}

.alert,
.warning-box,
.success-box {
  margin: var(--space-4) 0;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 760;
}

.alert {
  border: 1px solid rgba(var(--rgb-danger), 0.28);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.warning-box {
  border: 1px solid rgba(var(--rgb-warning), 0.30);
  background: var(--color-warning-soft);
  color: var(--color-warning-dark);
}

.success-box {
  border: 1px solid rgba(var(--rgb-green), 0.30);
  background: var(--color-green-soft);
  color: var(--color-green-dark);
}

.details-box {
  border: 1px solid rgba(var(--rgb-border), 0.82);
  border-radius: 14px;
  background: var(--color-surface-raised);
  padding: var(--space-4);
}

.details-box summary {
  cursor: pointer;
  color: var(--color-black);
  font-weight: 850;
}

.mono-block {
  overflow-x: visible;
  margin: var(--space-4) 0 0;
  padding: var(--space-4);
  border-radius: 14px;
  background: var(--color-bg-deep);
  color: var(--color-on-dark);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.public-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-bg), var(--color-surface-soft));
}

.public-card {
  width: min(720px, 100%);
  padding: clamp(24px, 5vw, 44px);
}

.public-card h1 {
  font-size: 48px;
}

.public-card p {
  font-size: 17px;
}

.subscription-setup {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-5) 0 var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(var(--rgb-border), 0.72);
}

.subscription-setup h2 {
  margin: 0;
  font-size: 20px;
}

.download-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.download-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(var(--rgb-border), 0.9);
  border-radius: var(--radius-pill);
  background: var(--color-surface-soft);
  color: var(--color-blue-dark);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.download-links a:hover {
  border-color: rgba(var(--rgb-blue), 0.42);
  background: var(--color-blue-soft);
}

.qr-box {
  display: flex;
  justify-content: center;
  margin: var(--space-8) 0;
}

.qr-box img {
  width: min(292px, 100%);
  height: auto;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
}

.instruction-list {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
  padding-left: 22px;
}

.manual-import-guide {
  display: grid;
  gap: 8px;
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid rgba(var(--rgb-blue), 0.18);
  border-radius: 14px;
  background: var(--color-blue-soft);
}

.manual-import-guide p {
  margin: 0;
}

.manual-import-guide ol {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 22px;
}

.device-policy-note {
  margin-top: var(--space-4);
  padding: 12px 14px;
  border: 1px solid rgba(var(--rgb-warning), 0.30);
  border-radius: 14px;
  background: var(--color-warning-soft);
  color: var(--color-warning-dark);
  font-weight: 760;
}

.happ-app-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin: 0 3px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-green));
  box-shadow: 0 2px 6px rgba(var(--rgb-black), 0.14);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  vertical-align: -4px;
}

.empty {
  padding: var(--space-8);
  color: var(--color-muted);
  text-align: center;
}

@media (max-width: 1180px) {
  .table-wrap {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .responsive-table,
  .responsive-table thead,
  .responsive-table tbody,
  .responsive-table tr,
  .responsive-table td {
    display: block;
    width: 100%;
  }

  .responsive-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .responsive-table tbody {
    display: grid;
    gap: var(--space-3);
  }

  .responsive-table tr {
    padding: var(--space-4);
    border: 1px solid rgba(var(--rgb-border), 0.86);
    border-radius: 16px;
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
  }

  .responsive-table td {
    display: grid;
    grid-template-columns: minmax(116px, 34%) minmax(0, 1fr);
    gap: var(--space-3);
    align-items: start;
    padding: 10px 0;
    border-bottom: 1px solid rgba(var(--rgb-border), 0.62);
  }

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

  .responsive-table td::before {
    content: attr(data-label);
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 850;
    text-transform: uppercase;
  }

  .responsive-table td.empty {
    display: block;
    padding: var(--space-6);
  }

  .responsive-table td.empty::before {
    content: "";
  }

  .responsive-table tbody tr:hover td {
    background: transparent;
  }

  .table-actions {
    align-items: stretch;
    justify-content: flex-start;
  }
}

@media (max-width: 980px) {
  .topbar {
    position: static;
    align-items: stretch;
    flex-direction: column;
    padding: var(--space-4);
  }

  .nav {
    width: 100%;
    overflow: visible;
    padding-bottom: 0;
  }

  .page {
    width: min(100% - 28px, 1220px);
    padding-top: var(--space-6);
  }

  .page-header,
  .row,
  .section-heading,
  .device-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .header-actions,
  .actions {
    width: 100%;
  }

  .stats-grid,
  .workflow-grid,
  .grid-form,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .page-header h1 {
    font-size: 34px;
  }

  .public-card h1 {
    font-size: 38px;
  }

  .download-links {
    gap: 7px;
  }

  .download-links a {
    min-height: 30px;
    padding: 5px 9px;
    font-size: 12px;
  }

  .table-actions .button,
  .table-actions form,
  .table-actions button {
    width: 100%;
  }

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

  .filter-actions {
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .page {
    width: min(100% - 20px, 1220px);
  }

  .panel,
  .stat-card,
  .workflow-card {
    padding: var(--space-4);
  }

  .responsive-table tr {
    padding: var(--space-3);
  }

  .responsive-table td {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (min-width: 981px) and (max-width: 1180px) {
  .stats-grid,
  .workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}