:root {
  color-scheme: light dark;
  --bg: var(--tg-theme-bg-color, #f3f6fa);
  --surface: var(--tg-theme-secondary-bg-color, #ffffff);
  --surface-raised: var(--tg-theme-section-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #17212b);
  --muted: var(--tg-theme-hint-color, #73808c);
  --accent: var(--tg-theme-button-color, #1685f8);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --link: var(--tg-theme-link-color, #1685f8);
  --separator: var(--tg-theme-section-separator-color, rgba(23, 33, 43, 0.09));
  --success: #2fba67;
  --warning: #f4a622;
  --danger: #ee4d5a;
  --radius-xl: 24px;
  --radius-lg: 19px;
  --radius-md: 14px;
  --shadow: 0 10px 32px rgba(17, 34, 51, 0.07);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

body {
  min-width: 280px;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -120px, color-mix(in srgb, var(--accent) 13%, transparent), transparent 420px),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 42%, transparent);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

.app-shell {
  min-height: 100vh;
  min-height: 100dvh;
}

.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  padding-top: env(safe-area-inset-top, 0px);
  border-bottom: 1px solid var(--separator);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(20px) saturate(155%);
  backdrop-filter: blur(20px) saturate(155%);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 720px);
  min-height: 66px;
  margin: 0 auto;
  padding: 10px 18px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 77%, #6ac7ff), var(--accent));
  box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent-text);
  font-size: 17px;
  font-weight: 800;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 16px;
  letter-spacing: -0.2px;
}

.brand-copy span {
  margin-top: 4px;
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.connection-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  gap: 7px;
  border: 1px solid var(--separator);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 75%, transparent);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--warning) 15%, transparent);
}

.connection-badge.is-online .status-dot {
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 15%, transparent);
}

.connection-badge.is-offline .status-dot {
  background: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 15%, transparent);
}

.content {
  width: min(100%, 720px);
  margin: 0 auto;
  padding: 24px 16px calc(108px + env(safe-area-inset-bottom, 0px));
}

.view {
  animation: view-in 180ms ease-out;
}

.page-heading,
.section-heading,
.metric-topline,
.mail-service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.page-heading {
  min-height: 50px;
  margin: 0 2px 18px;
}

.page-heading h1 {
  margin: 2px 0 0;
  font-size: clamp(28px, 7vw, 36px);
  line-height: 1.05;
  letter-spacing: -1px;
}

.eyebrow,
.card-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.icon-button {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--separator);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--link);
  cursor: pointer;
  font-size: 23px;
  line-height: 1;
}

.icon-button:active,
.primary-button:active,
.secondary-button:active,
.copy-button:active,
.nav-button:active {
  transform: scale(0.97);
}

.hero-card,
.mail-status-card,
.metric-card,
.detail-card,
.list-card,
.current-card,
.placement-card,
.manual-card,
.state-card {
  border: 1px solid var(--separator);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.hero-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 148px;
  padding: 24px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--accent) 14%, var(--surface-raised)), var(--surface-raised) 66%);
}

.hero-card h2 {
  margin: 7px 0 0;
  font-size: clamp(25px, 6vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.7px;
}

.hero-detail,
.card-detail {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.hero-indicator {
  display: grid;
  flex: 0 0 auto;
  width: 70px;
  height: 70px;
  margin-left: 18px;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--muted) 9%, transparent);
}

.hero-indicator span {
  width: 26px;
  height: 26px;
  border: 8px solid var(--muted);
  border-radius: 50%;
  box-shadow: 0 0 0 10px color-mix(in srgb, var(--muted) 9%, transparent);
}

.hero-card.status-ok .hero-indicator {
  background: color-mix(in srgb, var(--success) 13%, transparent);
}

.hero-card.status-ok .hero-indicator span {
  border-color: var(--success);
  box-shadow: 0 0 0 10px color-mix(in srgb, var(--success) 10%, transparent);
}

.hero-card.status-warning .hero-indicator span {
  border-color: var(--warning);
  box-shadow: 0 0 0 10px color-mix(in srgb, var(--warning) 10%, transparent);
}

.hero-card.status-error .hero-indicator span {
  border-color: var(--danger);
  box-shadow: 0 0 0 10px color-mix(in srgb, var(--danger) 10%, transparent);
}

.section-block {
  margin-top: 25px;
}

.section-heading {
  min-height: 31px;
  margin: 0 3px 9px;
}

.section-heading h2 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.25px;
}

.section-meta {
  color: var(--muted);
  font-size: 11px;
}

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

.metric-card {
  min-width: 0;
  min-height: 124px;
  padding: 17px;
  border-radius: var(--radius-lg);
}

.metric-topline {
  gap: 10px;
}

.metric-card span,
.metric-card p {
  color: var(--muted);
  font-size: 12px;
}

.metric-card strong {
  color: var(--text);
  font-size: 20px;
  letter-spacing: -0.45px;
}

.metric-card p {
  margin: 10px 0 0;
  overflow: hidden;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meter {
  height: 7px;
  margin-top: 21px;
  overflow: hidden;
  border-radius: 99px;
  background: color-mix(in srgb, var(--muted) 14%, transparent);
}

.meter span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 76%, #64c8ff), var(--accent));
  transition: width 280ms ease;
}

.meter .meter-level-0 { width: 0; }
.meter .meter-level-1 { width: 5%; }
.meter .meter-level-2 { width: 10%; }
.meter .meter-level-3 { width: 15%; }
.meter .meter-level-4 { width: 20%; }
.meter .meter-level-5 { width: 25%; }
.meter .meter-level-6 { width: 30%; }
.meter .meter-level-7 { width: 35%; }
.meter .meter-level-8 { width: 40%; }
.meter .meter-level-9 { width: 45%; }
.meter .meter-level-10 { width: 50%; }
.meter .meter-level-11 { width: 55%; }
.meter .meter-level-12 { width: 60%; }
.meter .meter-level-13 { width: 65%; }
.meter .meter-level-14 { width: 70%; }
.meter .meter-level-15 { width: 75%; }
.meter .meter-level-16 { width: 80%; }
.meter .meter-level-17 { width: 85%; }
.meter .meter-level-18 { width: 90%; }
.meter .meter-level-19 { width: 95%; }
.meter .meter-level-20 { width: 100%; }

.metric-compact {
  display: grid;
  align-content: space-between;
}

.metric-compact strong {
  margin-top: 8px;
  font-size: 31px;
}

.list-card,
.detail-card {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.service-row,
.run-row,
.detail-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 13px 16px;
  gap: 14px;
  border-bottom: 1px solid var(--separator);
}

.service-row:last-child,
.run-row:last-child,
.detail-card > div:last-child {
  border-bottom: 0;
}

.service-main,
.run-main {
  min-width: 0;
}

.service-main strong,
.run-main strong {
  display: block;
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.service-main span,
.run-main span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.detail-card dt {
  color: var(--muted);
  font-size: 13px;
}

.detail-card dd {
  max-width: 62%;
  margin: 0;
  overflow-wrap: anywhere;
  text-align: right;
  font-size: 13px;
  font-weight: 650;
}

.pill,
.count-badge,
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
}

.pill {
  min-height: 25px;
  padding: 4px 9px;
  font-size: 10px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pill-ok {
  background: color-mix(in srgb, var(--success) 14%, transparent);
  color: var(--success);
}

.pill-warning {
  background: color-mix(in srgb, var(--warning) 16%, transparent);
  color: color-mix(in srgb, var(--warning) 80%, var(--text));
}

.pill-error {
  background: color-mix(in srgb, var(--danger) 13%, transparent);
  color: var(--danger);
}

.pill-neutral {
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  color: var(--muted);
}

.primary-button,
.secondary-button,
.copy-button {
  border: 0;
  cursor: pointer;
  font-weight: 700;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  padding: 10px 15px;
  gap: 7px;
  border-radius: 14px;
  background: var(--accent);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 23%, transparent);
  color: var(--accent-text);
  font-size: 13px;
}

.primary-button[disabled],
.icon-button[disabled] {
  cursor: wait;
  opacity: 0.64;
}

.primary-button.is-loading .button-icon,
.icon-button.is-loading span {
  animation: spin 800ms linear infinite;
}

.secondary-button {
  min-height: 40px;
  margin-top: 15px;
  padding: 9px 16px;
  border-radius: 13px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--link);
}

.action-feedback {
  margin: -4px 2px 16px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 11%, var(--surface));
  color: var(--text);
  font-size: 13px;
  line-height: 1.4;
}

.action-feedback.is-error {
  background: color-mix(in srgb, var(--danger) 11%, var(--surface));
  color: var(--danger);
}

.mail-status-card {
  padding: 20px;
  border-radius: var(--radius-xl);
}

.mail-service-head {
  gap: 16px;
}

.mail-service-head h2 {
  margin: 6px 0 0;
  font-size: 22px;
  letter-spacing: -0.45px;
}

.current-card {
  min-height: 78px;
  padding: 17px;
  border-radius: var(--radius-lg);
}

.current-card h3 {
  margin: 0;
  font-size: 15px;
}

.current-card p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.current-card.is-running {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--separator));
  background: linear-gradient(125deg, color-mix(in srgb, var(--accent) 10%, var(--surface)), var(--surface));
}

.count-badge {
  min-width: 25px;
  height: 25px;
  padding: 0 8px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--link);
  font-size: 11px;
}

.count-badge.warning {
  background: color-mix(in srgb, var(--warning) 15%, transparent);
  color: color-mix(in srgb, var(--warning) 82%, var(--text));
}

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

.placement-card,
.manual-card {
  padding: 17px;
  border-radius: var(--radius-lg);
}

.placement-head,
.manual-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.placement-head h3,
.manual-head h3,
.compact-empty h3 {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.35;
}

.placement-meta,
.manual-meta {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.path-box {
  display: flex;
  align-items: flex-start;
  margin-top: 13px;
  padding: 11px 10px 11px 12px;
  gap: 8px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--muted) 8%, transparent);
}

.path-box code {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  line-height: 1.45;
  user-select: text;
}

.copy-button {
  flex: 0 0 auto;
  min-height: 30px;
  padding: 5px 9px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--link);
  font-size: 10px;
}

.file-details {
  margin-top: 10px;
  color: var(--muted);
  font-size: 11px;
}

.file-details summary {
  width: fit-content;
  cursor: pointer;
  color: var(--link);
  font-weight: 700;
}

.file-details ul {
  display: grid;
  margin: 9px 0 0;
  padding: 0;
  gap: 6px;
  list-style: none;
}

.file-details li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.file-details li span {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
}

.file-details li small {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 10px;
}

.state-card {
  padding: 28px 22px;
  border-radius: var(--radius-xl);
  text-align: center;
}

.state-card h2,
.state-card h3 {
  margin: 13px 0 0;
}

.state-card p {
  margin: 8px auto 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.state-symbol {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--danger) 13%, transparent);
  color: var(--danger);
  font-size: 18px;
  font-weight: 800;
}

.state-symbol-soft {
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
}

.compact-empty {
  padding: 22px 18px;
  box-shadow: none;
}

.inline-empty {
  padding: 16px;
  border: 1px dashed color-mix(in srgb, var(--muted) 25%, transparent);
  border-radius: var(--radius-md);
  color: var(--muted);
  text-align: center;
  font-size: 12px;
  line-height: 1.45;
}

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

.skeleton-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.skeleton {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--muted) 10%, var(--surface));
}

.skeleton::after {
  display: block;
  width: 45%;
  height: 100%;
  animation: shimmer 1.15s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--surface) 65%, transparent), transparent);
  content: "";
  transform: translateX(-120%);
}

.skeleton-hero {
  height: 148px;
}

.skeleton-card {
  height: 124px;
}

.skeleton-list {
  height: 180px;
}

.auth-gate {
  width: min(calc(100% - 32px), 540px);
  margin: clamp(50px, 14vh, 120px) auto 30px;
  padding: 32px 24px;
  border: 1px solid var(--separator);
  border-radius: 28px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
  text-align: center;
}

.auth-icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin: 0 auto;
  place-items: center;
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--link);
  font-size: 24px;
  font-weight: 800;
}

.auth-gate h1 {
  margin: 20px 0 0;
  font-size: 25px;
  letter-spacing: -0.6px;
}

.auth-gate p {
  margin: 10px auto 0;
  max-width: 390px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.bottom-nav {
  position: fixed;
  z-index: 30;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid var(--separator);
  background: color-mix(in srgb, var(--surface) 87%, transparent);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  backdrop-filter: blur(24px) saturate(160%);
}

.bottom-nav-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  width: min(100%, 720px);
  min-height: 66px;
  margin: 0 auto;
  padding: 7px 12px calc(7px + env(safe-area-inset-bottom, 0px));
  gap: 8px;
}

.nav-button {
  position: relative;
  display: grid;
  min-height: 52px;
  padding: 5px 10px;
  place-items: center;
  align-content: center;
  gap: 2px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
}

.nav-button.is-active {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--link);
}

.nav-icon {
  font-size: 20px;
  line-height: 1;
}

.nav-badge {
  position: absolute;
  top: 3px;
  left: calc(50% + 10px);
  min-width: 17px;
  height: 17px;
  padding: 0 5px;
  border: 2px solid var(--surface);
  background: var(--danger);
  color: #fff;
  font-size: 9px;
}

.noscript-message {
  margin: 24px;
  color: var(--danger);
  text-align: center;
}

@keyframes view-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  to { transform: translateX(300%); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (min-width: 640px) {
  .content {
    padding-right: 22px;
    padding-left: 22px;
  }

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

  .metric-card {
    min-height: 132px;
  }
}

@media (max-width: 360px) {
  .topbar-inner,
  .content {
    padding-right: 12px;
    padding-left: 12px;
  }

  .brand-copy span,
  .connection-badge span:last-child {
    display: none;
  }

  .connection-badge {
    min-width: 30px;
    padding: 8px;
  }

  .hero-card {
    padding: 20px;
  }

  .hero-indicator {
    width: 56px;
    height: 56px;
  }

  .mail-heading {
    align-items: flex-end;
  }

  .primary-button {
    padding: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}