/* D1–D3 — My events, notifications, alert settings */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-on-background);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

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

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

.hub-app {
  display: grid;
  grid-template-rows: var(--toolbar-h) 1fr;
  height: 100%;
  min-height: 100vh;
}

.hub-main {
  overflow: auto;
  padding: 24px 28px 48px;
}

.hub-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.hub-wrap.is-narrow {
  max-width: 640px;
}

.hub-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hub-nav a {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-on-surface-variant);
}

.hub-nav a.is-on {
  background: var(--color-primary-container);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-outline));
  color: var(--color-on-primary-container);
}

.hub-nav a:hover {
  background: var(--color-surface-variant);
}

.hub-nav a.is-on:hover {
  background: var(--color-primary-container);
  filter: brightness(0.98);
}

.hub-head {
  margin-bottom: 18px;
}

.hub-kicker {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hub-head h1 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.hub-head p {
  margin: 0;
  max-width: 40em;
  color: var(--color-on-surface-variant);
  font-size: 0.95rem;
  line-height: 1.45;
}

.hub-panel {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  box-shadow: var(--shadow-soft);
}

.hub-panel + .hub-panel {
  margin-top: 14px;
}

.hub-panel h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

/* Segments (product UI) */
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 16px;
  padding: 4px;
  border-radius: var(--radius);
  background: var(--color-surface-variant);
  border: 1px solid var(--color-outline);
}

.seg button {
  height: 36px;
  padding: 0 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  font-weight: 650;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--color-on-surface-variant);
}

.seg button.is-on {
  background: var(--color-surface);
  color: var(--color-on-surface);
  box-shadow: var(--shadow-soft);
}

.seg button .n {
  margin-left: 6px;
  font-variant-numeric: tabular-nums;
  opacity: 0.7;
}

.hub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hub-list[hidden] {
  display: none !important;
}

.event-item,
.note-item {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px 14px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-outline);
  background: color-mix(in srgb, var(--color-surface-variant) 35%, var(--color-surface));
  text-decoration: none;
  color: inherit;
  transition: background 0.12s, border-color 0.12s;
}

a.event-item:hover,
a.note-item:hover {
  background: var(--color-surface-variant);
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-outline));
}

.event-item-main,
.note-item-main {
  flex: 1;
  min-width: 180px;
}

.event-item-cat,
.note-item-type {
  display: block;
  margin-bottom: 2px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.event-item strong,
.note-item strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.event-item-meta,
.note-item-meta {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
}

.event-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--color-surface-variant);
  color: var(--color-on-surface-variant);
}

.badge.is-accent {
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
}

.badge.is-warn {
  background: color-mix(in srgb, var(--color-primary) 22%, var(--color-surface));
  color: var(--color-on-surface);
}

.badge.is-muted {
  opacity: 0.85;
}

.event-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
  padding-top: 2px;
}

.note-item.is-unread {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-outline));
  background: color-mix(in srgb, var(--color-primary-container) 55%, var(--color-surface));
}

.note-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: transparent;
}

.note-item.is-unread .note-dot {
  background: var(--color-primary);
}

.note-time {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
  font-variant-numeric: tabular-nums;
}

.empty-block {
  padding: 28px 16px;
  text-align: center;
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
  line-height: 1.45;
}

/* Ad slot (allowed on Мои) */
.ad-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px dashed color-mix(in srgb, var(--color-outline) 80%, var(--color-on-surface-variant));
  background: var(--color-surface);
}

.ad-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

.ad-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 650;
}

.ad-text {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
}

/* Forms (D3) */
.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.field-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
  line-height: 1.35;
}

.input,
.select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-outline);
  background: var(--color-background);
}

.input:focus,
.select:focus {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: 1px;
}

.row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-on-surface);
}

.chip.is-on {
  background: var(--color-primary-container);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-outline));
  color: var(--color-on-primary-container);
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 10px 0;
  font-size: 0.9rem;
  line-height: 1.4;
}

.check-row input {
  margin-top: 3px;
}

.hub-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.btn-primary:hover {
  filter: brightness(0.95);
}

.btn-ghost {
  background: var(--color-surface);
  border-color: var(--color-outline);
  color: var(--color-on-surface);
}

.btn-ghost:hover {
  background: var(--color-surface-variant);
}

.btn-sm {
  height: 32px;
  padding: 0 11px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

.hub-note {
  margin: 12px 0 0;
  font-size: 0.78rem;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
  text-align: center;
}

.mock-tag {
  position: fixed;
  left: 96px;
  top: 12px;
  z-index: 70;
  font-size: 0.7rem;
  padding: 4px 8px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  border: 1px solid var(--color-outline);
  color: var(--color-on-surface-variant);
  pointer-events: none;
  line-height: 1.2;
}

.mock-tag a {
  pointer-events: auto;
  color: inherit;
  text-decoration: underline;
}

@media (max-width: 640px) {
  .hub-main {
    padding: 16px 16px 40px;
  }

  .row-2 {
    grid-template-columns: 1fr;
  }

  .seg {
    width: 100%;
  }

  .seg button {
    flex: 1;
  }
}