:root {
  color-scheme: light dark;
  --surface: var(--tg-theme-bg-color, #f4f6f8);
  --card: var(--tg-theme-secondary-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #17202a);
  --muted: var(--tg-theme-hint-color, #65717e);
  --accent: var(--tg-theme-button-color, #2678d9);
  --accent-link: var(--tg-theme-link-color, var(--accent));
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: var(--tg-theme-destructive-text-color, #b42318);
  --warning: #9a5b00;
  --border: color-mix(in srgb, var(--text) 14%, transparent);
  --shadow: 0 8px 24px color-mix(in srgb, #000 9%, transparent);
  --app-viewport-height: var(--tg-viewport-stable-height, 100dvh);
  --app-safe-top: var(--tg-content-safe-area-inset-top, var(--tg-safe-area-inset-top, env(safe-area-inset-top, 0px)));
  --app-safe-right: var(--tg-content-safe-area-inset-right, var(--tg-safe-area-inset-right, env(safe-area-inset-right, 0px)));
  --app-safe-bottom: var(--tg-content-safe-area-inset-bottom, var(--tg-safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)));
  --app-safe-left: var(--tg-content-safe-area-inset-left, var(--tg-safe-area-inset-left, env(safe-area-inset-left, 0px)));
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--surface);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: var(--app-viewport-height);
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--surface);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(16px, 1rem, 20px);
  line-height: 1.45;
}

button,
select {
  min-height: 44px;
  color: inherit;
  font: inherit;
}

button,
select,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 72%, white);
  outline-offset: 2px;
}

.app-shell {
  width: 100%;
  max-width: 48rem;
  min-height: var(--app-viewport-height);
  margin: 0 auto;
  padding: calc(12px + var(--app-safe-top)) calc(14px + var(--app-safe-right)) calc(92px + var(--app-safe-bottom)) calc(14px + var(--app-safe-left));
}

.topbar,
.section-heading,
.progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar {
  margin-bottom: 16px;
}

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

h1 {
  margin-bottom: 0;
  font-size: clamp(26px, 1.55rem, 34px);
  letter-spacing: -0.025em;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(19px, 1.2rem, 28px);
}

.eyebrow {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: clamp(12px, 0.72rem, 16px);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.icon-button,
.text-button,
.back-button,
.tab-button,
.cluster-card {
  border: 0;
  cursor: pointer;
}

.icon-button {
  width: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  color: var(--accent-text);
  background: var(--accent);
  font-size: 1.45rem;
}

.icon-button[aria-busy="true"] span {
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.metric-card,
.panel,
.state-panel,
.banner {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.metric-card {
  min-width: 0;
  padding: 13px;
}

.metric-card span {
  display: block;
  overflow-wrap: normal;
  word-break: normal;
  color: var(--muted);
  font-size: clamp(13px, 0.8rem, 18px);
}

.metric-card strong {
  display: block;
  margin-top: 5px;
  font-size: clamp(27px, 1.7rem, 42px);
  font-variant-numeric: tabular-nums;
}

.metric-hot strong {
  color: var(--warning);
}

.metric-danger strong {
  color: var(--danger);
}

.panel {
  margin-bottom: 14px;
  padding: 16px;
}

label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.85rem;
}

select {
  width: 100%;
  margin-bottom: 12px;
  padding: 0 42px 0 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  font-size: clamp(16px, 1rem, 20px);
}

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

.cluster-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  width: 100%;
  min-height: 52px;
  padding: 8px 10px;
  border-radius: 12px;
  text-align: left;
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
  font-size: clamp(16px, 1rem, 20px);
}

.cluster-card span {
  overflow-wrap: anywhere;
}

.cluster-card small {
  color: var(--muted);
}

.deadline-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.deadline-list li {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.deadline-list li:last-child {
  border-bottom: 0;
}

.deadline-list strong,
.deadline-list span {
  overflow-wrap: anywhere;
}

.deadline-list span {
  color: var(--muted);
  font-size: 0.85rem;
}

.text-button,
.back-button {
  padding: 0 10px;
  border-radius: 10px;
  color: var(--accent-link);
  background: transparent;
  font-weight: 700;
}

.back-button {
  margin-bottom: 8px;
}

.role,
.project-names {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.progress-row {
  margin-top: 8px;
  font-size: 0.9rem;
}

progress {
  width: 100%;
  height: 10px;
  margin-top: 8px;
  accent-color: var(--accent);
}

.banner,
.state-panel {
  margin-bottom: 14px;
  padding: 12px 14px;
}

.banner[data-tone="error"] {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  color: var(--danger);
}

.banner[data-tone="warning"] {
  border-color: color-mix(in srgb, var(--warning) 45%, transparent);
  color: var(--warning);
}

.state-panel {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.tabbar {
  position: fixed;
  z-index: 10;
  right: max(12px, var(--app-safe-right));
  bottom: calc(10px + var(--app-safe-bottom));
  left: max(12px, var(--app-safe-left));
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 46rem;
  min-height: 54px;
  margin: 0 auto;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--card) 94%, transparent);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.tab-button {
  border-radius: 13px;
  color: var(--muted);
  background: transparent;
  font-size: clamp(16px, 1rem, 20px);
  font-weight: 750;
}

.tab-button.is-active {
  color: var(--accent-text);
  background: var(--accent);
}

footer {
  padding: 4px 4px 0;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
}

[hidden] {
  display: none !important;
}

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

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

@media (max-width: 340px) {
  .app-shell {
    padding-right: calc(10px + var(--app-safe-right));
    padding-left: calc(10px + var(--app-safe-left));
  }

  .metric-card {
    padding: 11px;
  }

  .metric-card strong {
    font-size: 1.45rem;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --surface: var(--tg-theme-bg-color, #101419);
    --card: var(--tg-theme-secondary-bg-color, #171d24);
    --text: var(--tg-theme-text-color, #f2f5f7);
    --muted: var(--tg-theme-hint-color, #a5b0bc);
    --accent: var(--tg-theme-button-color, #3276c9);
    --accent-link: var(--tg-theme-link-color, #5ca4ff);
    --danger: var(--tg-theme-destructive-text-color, #ff6b5f);
    --warning: #ffbd66;
  }
}

.telegram-dark {
  --surface: var(--tg-theme-bg-color, #101419);
  --card: var(--tg-theme-secondary-bg-color, #171d24);
  --text: var(--tg-theme-text-color, #f2f5f7);
  --muted: var(--tg-theme-hint-color, #a5b0bc);
  --accent: var(--tg-theme-button-color, #3276c9);
  --accent-link: var(--tg-theme-link-color, #5ca4ff);
  --danger: var(--tg-theme-destructive-text-color, #ff6b5f);
  --warning: #ffbd66;
}

@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;
  }
}