:root {
  color-scheme: light;
  --bg: #f6f1e8;
  --panel: #fffaf2;
  --ink: #171512;
  --muted: #6d6258;
  --line: #e0d2c0;
  --accent: #e34f26;
  --accent-dark: #a93418;
  --soft: #efe2d0;
  --shadow: 0 18px 45px rgba(44, 32, 20, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

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

.task-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 56px) 22px;
}

.task-header h1,
.task-header p {
  margin: 0;
}

.task-header h1 {
  margin-top: 6px;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.95;
}

.task-header p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.55;
}

.task-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.task-header a,
.ghost-button,
.primary-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  background: #fff7ec;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

.task-header a:hover,
.ghost-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.primary-button {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 800;
}

.eyebrow {
  margin: 0;
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.task-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(420px, 1.45fr) minmax(320px, 1fr);
  gap: 18px;
  padding: 0 clamp(18px, 4vw, 56px) 56px;
}

.task-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.panel-heading h2 {
  margin: 4px 0 0;
  font-size: 1.25rem;
}

.save-state {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.task-list {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.task-card {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fffdf8;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.task-card.is-active {
  border-color: var(--accent);
  box-shadow: inset 4px 0 0 var(--accent);
}

.task-card strong,
.task-card span {
  display: block;
}

.task-card strong {
  margin-bottom: 6px;
  line-height: 1.25;
}

.task-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.task-card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.badge {
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--soft);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.task-form {
  display: grid;
  gap: 18px;
  padding: 18px;
}

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

label {
  display: grid;
  gap: 7px;
}

label span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  background: #fffdf8;
  color: var(--ink);
  outline: none;
}

textarea {
  resize: vertical;
  line-height: 1.5;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(227, 79, 38, 0.12);
}

.wide-field,
.textarea-field {
  grid-column: 1 / -1;
}

.import-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fff7ec;
}

.import-box summary {
  cursor: pointer;
  font-weight: 800;
}

.import-box .textarea-field {
  margin-top: 12px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.preview-panel pre {
  min-height: 680px;
  max-height: 78vh;
  margin: 0;
  padding: 18px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: #2b251f;
  font: 0.88rem/1.55 ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.empty-state {
  padding: 12px;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 1180px) {
  .task-layout {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .preview-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .task-header {
    display: grid;
    align-items: start;
  }

  .task-header nav {
    justify-content: start;
  }

  .task-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    grid-column: auto;
  }
}