:root {
  color-scheme: light dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  --green: #3f8f63;
  --yellow: #c89c35;
  --red: #b84a4a;
  --border: color-mix(in srgb, CanvasText 18%, transparent);
  --soft: color-mix(in srgb, CanvasText 6%, Canvas);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: Canvas;
  color: CanvasText;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 auto 0 0;
  width: 5px;
  background: transparent;
  z-index: 1000;
  pointer-events: none;
}
body.partner-green::before { background: var(--green); }
body.partner-yellow::before { background: var(--yellow); }
body.partner-red::before { background: var(--red); }

main {
  width: min(920px, calc(100% - 32px));
  margin: 32px auto 64px;
}
header.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
nav a {
  text-decoration: none;
  color: inherit;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--soft);
}
.card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 16px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
label {
  display: block;
  margin: 14px 0 6px;
  font-weight: 650;
}
input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, CanvasText 25%, transparent);
  border-radius: 9px;
  background: Canvas;
  color: CanvasText;
}
textarea { min-height: 90px; resize: vertical; }
button, .button {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 14px;
  border: 0;
  border-radius: 9px;
  background: CanvasText;
  color: Canvas;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
button.secondary, .button.secondary {
  background: var(--soft);
  color: CanvasText;
  border: 1px solid var(--border);
}
.muted { opacity: .7; }
.error {
  border-left: 4px solid var(--red);
  padding: 10px 12px;
  background: color-mix(in srgb, var(--red) 10%, Canvas);
}
.success {
  border-left: 4px solid var(--green);
  padding: 10px 12px;
  background: color-mix(in srgb, var(--green) 10%, Canvas);
}
code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }

.status-choice {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.status-choice label {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
}
.status-choice input {
  margin-right: 5px;
}
.status-dot {
  display: inline-block;
  width: .75rem;
  height: .75rem;
  border-radius: 50%;
  margin-right: .4rem;
}
.status-dot.green { background: var(--green); }
.status-dot.yellow { background: var(--yellow); }
.status-dot.red { background: var(--red); }

.reason-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 0;
}
.reason-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 10px;
  background: var(--soft);
}
.reason-chip label { margin: 0; font-weight: 500; cursor: pointer; }

.status-summary h3 { margin-bottom: 6px; }
.status-summary p { margin: 6px 0; }

.history-item {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.history-item:first-child { border-top: 0; padding-top: 0; }

.inline-form { display: inline; }
.inline-form button {
  margin: 0 0 0 8px;
  padding: 5px 8px;
  font-size: .85rem;
}
.reason-admin-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.reason-admin-item:first-child { border-top: 0; }

.small { font-size: .9rem; }
.badge {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: .78rem;
  background: var(--soft);
}

@media (max-width: 600px) {
  main { width: min(100% - 22px, 920px); margin-top: 18px; }
  header.app-header { align-items: flex-start; flex-direction: column; }
  .status-choice { grid-template-columns: 1fr; }
}


select,
input[type="datetime-local"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, CanvasText 25%, transparent);
  border-radius: 9px;
  background: Canvas;
  color: CanvasText;
}

.task-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.task-filter a {
  text-decoration: none;
  color: inherit;
  padding: 8px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.task-filter a.active {
  background: CanvasText;
  color: Canvas;
}

.task-list {
  display: grid;
  gap: 10px;
}
.task-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  text-decoration: none;
  color: inherit;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: Canvas;
}
.task-card:hover {
  background: var(--soft);
}
.task-card-main { min-width: 0; }
.task-card-meta {
  text-align: right;
  white-space: nowrap;
  font-size: .9rem;
}
.task-title-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.badge-danger {
  background: color-mix(in srgb, var(--red) 14%, Canvas);
  color: var(--red);
}
.task-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}
.task-description {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
details.card > summary {
  cursor: pointer;
}
.proposal-item,
.comment-item {
  padding: 14px 0;
  border-top: 1px solid var(--border);
}
.proposal-item:first-of-type,
.comment-item:first-of-type {
  border-top: 0;
}
.proposal-resolution,
.return-form {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}
.task-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(100px, 1fr));
  gap: 10px;
}
.task-stat {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.task-stat strong {
  display: block;
  font-size: 1.35rem;
}

@media (max-width: 650px) {
  .task-card {
    flex-direction: column;
  }
  .task-card-meta {
    text-align: left;
  }
  .task-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}


.recurrence-interval {
  display: grid;
  grid-template-columns: minmax(90px, 140px) 1fr;
  gap: 12px;
  align-items: center;
}
.weekday-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(44px, 1fr));
  gap: 6px;
  margin-top: 8px;
}
.weekday-choice {
  margin: 0;
  padding: 9px 6px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
}
.series-card h2 {
  margin: 0 0 4px;
}
.section-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
input[readonly] {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

@media (max-width: 600px) {
  .recurrence-interval {
    grid-template-columns: 1fr;
  }
  .weekday-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .section-title-row {
    flex-direction: column;
  }
}