:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-border: rgba(148, 163, 184, 0.18);
  --text: #e5eefc;
  --muted: #9aa8bf;
  --accent: #6aa6ff;
  --accent-strong: #3b82f6;
  --good: #22c55e;
  --bad: #ef4444;
  --warning: #f59e0b;
  --surface: rgba(255, 255, 255, 0.04);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #13233e 0%, var(--bg) 48%);
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid rgba(106, 166, 255, 0.9);
  outline-offset: 3px;
}

.shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
}
.topbar-title h1,
.card h2,
.card h3,
.card h4,
.sidebar strong {
  margin: 0;
}
.eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 6px;
}
.topbar-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.user-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d6e4ff;
}

.app-frame {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid var(--panel-border);
  background: rgba(8, 17, 31, 0.78);
  backdrop-filter: blur(14px);
}
.sidebar-brand {
  display: grid;
  gap: 2px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-section {
  display: grid;
  gap: 8px;
}
.nav-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.nav-group {
  display: grid;
  gap: 6px;
}
.nav-link,
.link-button,
button {
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.15s ease;
}
.nav-link {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
.nav-link.active {
  background: rgba(59, 130, 246, 0.22);
  border-color: rgba(59, 130, 246, 0.5);
  color: #fff;
}
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
button {
  padding: 12px 16px;
  background: var(--accent-strong);
  color: white;
  border-color: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}
button:hover,
.link-button:hover,
.nav-link:hover {
  transform: translateY(-1px);
  text-decoration: none;
}
button.success { background: var(--good); }
button.danger { background: var(--bad); }
button.link-button.focus-active,
.link-button.focus-active {
  background: #fde68a !important;
  border-color: #facc15 !important;
  color: #111827 !important;
}

.main-column { display: grid; gap: 18px; }
.content { display: grid; gap: 18px; }
#agents-section,
#cron-section { scroll-margin-top: 18px; }
.card,
.subcard,
.flash {
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.26);
}
.card {
  border-radius: 22px;
  padding: 22px;
}
.subcard {
  border-radius: 18px;
  padding: 16px;
}
.flash {
  padding: 14px 16px;
  border-radius: 16px;
}
.flash.success { border-color: rgba(34, 197, 94, 0.5); }
.flash.error { border-color: rgba(239, 68, 68, 0.5); }

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.stat {
  min-width: 120px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.stat strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 4px;
}
.stat span,
.muted { color: var(--muted); }

.grid {
  display: grid;
  gap: 18px;
}
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stack { display: grid; gap: 12px; }
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-top: 16px;
}
.projects-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.projects-table th,
.projects-table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  vertical-align: top;
}
.projects-table th {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.table-sort {
  width: auto;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #dbeafe;
}
.table-sort[data-direction="asc"]::after { content: " ↑"; }
.table-sort[data-direction="desc"]::after { content: " ↓"; }
.project-focus-form .link-button { white-space: nowrap; }
.row { display: flex; align-items: center; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.gap-sm { gap: 10px; }
.gap-md { gap: 14px; }

.badge,
.status-pill,
.source-pill,
.date-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  color: #d6e4ff;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.badge.pending { background: rgba(245, 158, 11, 0.18); }
.badge.approved,
.badge.done { background: rgba(34, 197, 94, 0.18); }
.badge.rejected,
.badge.blocked { background: rgba(239, 68, 68, 0.18); }

.stacked-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
label {
  display: grid;
  gap: 8px;
  color: #dbeafe;
  font-weight: 600;
}
input,
textarea,
select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(5, 10, 20, 0.65);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
}
textarea { resize: vertical; }
.inline-form { display: inline; }
.priority-form .form-grid { margin-top: 0; }

.today-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.45fr);
  gap: 18px;
  align-items: start;
}
.today-panel {
  display: grid;
  gap: 14px;
}
.today-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.today-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.today-controls form {
  margin: 0;
}
.today-controls .date-input {
  min-width: 180px;
}
.today-empty {
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
}
.add-action-compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.add-action-compact p {
  margin: 4px 0 0;
}
.modal-dialog {
  width: min(900px, calc(100vw - 32px));
  max-height: min(88vh, 920px);
  overflow: auto;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 24px;
  padding: 24px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
}
.modal-dialog::backdrop {
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(4px);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-right: 96px;
}
.modal-close-form {
  position: sticky;
  top: 0;
  float: right;
  margin: 0 0 10px 16px;
  z-index: 2;
}
.modal-form {
  clear: both;
}
.today-add-summary,
.event-summary,
.today-item-summary {
  list-style: none;
  cursor: pointer;
}
.today-add-summary::-webkit-details-marker,
.event-summary::-webkit-details-marker,
.today-item-summary::-webkit-details-marker {
  display: none;
}
.today-item {
  display: grid;
  gap: 12px;
}
.today-item.completed {
  opacity: 0.82;
}
.today-item.completed .today-item-title {
  text-decoration: line-through;
  color: #c5d3ea;
}
.today-item-summary,
.event-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}
.today-item-summary {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.today-item-summary .today-item-title,
.event-summary .event-title {
  font-weight: 700;
}
.today-item-summary .today-item-meta,
.event-summary .event-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.today-item-summary .today-item-left,
.event-summary .event-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.today-item-summary .item-title-wrap,
.event-summary .event-title-wrap {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.today-item-summary .item-title-wrap strong,
.event-summary .event-title-wrap strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.today-item-summary .expand-hint,
.event-summary .expand-hint {
  color: var(--muted);
  font-size: 0.9rem;
}
.today-item-body,
.event-body {
  display: grid;
  gap: 12px;
  padding-top: 4px;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.detail-grid .full {
  grid-column: 1 / -1;
}
.form-actions,
.item-actions,
.event-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.item-controls,
.event-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.icon-button {
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}
.checkbox-form {
  display: inline-flex;
  align-items: center;
}
.checkbox-form input {
  width: 18px;
  height: 18px;
  margin: 0;
}
.item-toggle {
  accent-color: var(--accent-strong);
}
.item-action-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.today-item .muted,
.event-body .muted {
  margin: 0;
}
.calendar-groups {
  display: grid;
  gap: 14px;
}
.calendar-group-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.calendar-item {
  display: grid;
  gap: 12px;
}
.calendar-item.past {
  opacity: 0.76;
}
.calendar-item.current {
  border-color: rgba(34, 197, 94, 0.5);
}
.calendar-item.next {
  border-color: rgba(245, 158, 11, 0.55);
}
.calendar-item .event-time {
  font-weight: 700;
  color: #dbeafe;
}
.calendar-item .event-status {
  color: var(--muted);
  font-size: 0.88rem;
}

.system-hero {
  align-items: flex-start;
}
.system-stats {
  min-width: min(420px, 100%);
}
.system-meta {
  margin-top: 16px;
}
.system-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}
.system-card {
  display: grid;
  gap: 10px;
}
.system-card p {
  margin: 0;
}
.system-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
}
.cron-list {
  gap: 14px;
}
.cron-detail-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.cron-detail-grid code,
.system-card code {
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .app-frame {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
  }
  .today-layout,
  .two-up,
  .stats,
  .cron-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .shell { width: min(100% - 20px, 1440px); padding-top: 12px; }
  .topbar { grid-template-columns: 1fr; display: grid; align-items: start; }
  .topbar-meta { justify-content: flex-start; }
  .card { padding: 18px; }
  .today-item-summary,
  .event-summary {
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .today-item-summary .today-item-meta,
  .event-summary .event-meta {
    justify-content: flex-start;
  }
  .detail-grid { grid-template-columns: 1fr; }
  .add-action-compact,
  .modal-header {
    display: grid;
    align-items: start;
  }
  .modal-header { padding-right: 0; }
  .modal-close-form { position: static; float: none; margin: 0 0 12px; }
  .nav-link,
  .link-button,
  button {
    width: 100%;
    justify-content: center;
  }
}