:root {
  --bg: #f2eee6;
  --bg-grid: rgba(22, 31, 47, 0.05);
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --surface-soft: #f7f3ea;
  --ink: #182131;
  --ink-soft: #4d5d73;
  --line: rgba(24, 33, 49, 0.1);
  --line-strong: rgba(24, 33, 49, 0.18);
  --accent: #2359d8;
  --accent-deep: #143b8f;
  --accent-soft: rgba(35, 89, 216, 0.12);
  --good: #1f7a4c;
  --warn: #a76a16;
  --danger: #aa3c3c;
  --radius-xl: 26px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --headline-font: "Aptos Display", "Bahnschrift", "BIZ UDPGothic", "Yu Gothic", sans-serif;
  --body-font: "Aptos", "BIZ UDPGothic", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--body-font);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.45), transparent 220px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px),
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(180deg, #f7f3eb 0%, #efe9de 100%);
  background-size: auto, 24px 24px, 24px 24px, auto;
}

body {
  padding: 18px;
}

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--headline-font);
}

.app-shell {
  max-width: 1600px;
  margin: 0 auto;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
}

.topbar {
  padding: 24px;
  margin-bottom: 16px;
  color: #f7f8fb;
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.06), transparent 38%),
    linear-gradient(180deg, #182131 0%, #101722 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .muted,
.topbar .eyebrow,
.topbar .section-kicker,
.topbar .row-label {
  color: rgba(235, 240, 248, 0.72);
}

.topbar .badge,
.topbar .ghost-button,
.topbar .sample-buttons button,
.topbar .segmented button {
  background: rgba(255, 255, 255, 0.06);
  color: #f7f8fb;
  border-color: rgba(255, 255, 255, 0.12);
}

.topbar .ghost-button:hover,
.topbar .sample-buttons button:hover,
.topbar .segmented button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.topbar .is-active {
  background: rgba(255, 255, 255, 0.16) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

.brand-row,
.hero-row,
.toolbar-row,
.panel-heading,
.item-topline,
.meta-grid,
.candidate-card,
.preview-hero,
.status-summary,
.board-card header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.brand-row,
.hero-row,
.toolbar-row {
  margin-bottom: 20px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-badge {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.eyebrow,
.section-kicker,
.row-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

h1 {
  font-size: 30px;
  line-height: 1.06;
  margin-bottom: 4px;
}

h2 {
  font-size: 32px;
  line-height: 1.08;
  max-width: 760px;
}

h3 {
  font-size: 20px;
  line-height: 1.2;
}

h4 {
  font-size: 16px;
}

.muted {
  color: var(--ink-soft);
}

.header-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.select-wrap,
.toolbar-actions > div,
.field {
  display: grid;
  gap: 8px;
}

.select-wrap select,
.field input,
.field textarea {
  min-width: 230px;
  padding: 11px 13px;
  color: var(--ink);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  outline: none;
}

.select-wrap select:focus,
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(35, 89, 216, 0.08);
}

.segmented,
.sample-buttons,
.badge-row,
.toolbar-actions,
.tag-list,
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.segmented button,
.sample-buttons button,
.ghost-button,
.primary-button,
.quick-actions button {
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.segmented button,
.sample-buttons button,
.ghost-button,
.quick-actions button {
  background: var(--surface-strong);
  color: var(--ink);
}

.primary-button {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
}

.is-active {
  color: var(--accent-deep) !important;
  background: var(--accent-soft) !important;
  border-color: rgba(35, 89, 216, 0.32) !important;
}

.hero-copy {
  flex: 1;
  display: grid;
  gap: 14px;
}

.script-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.toolbar-actions {
  align-items: end;
}

.guide-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.guide-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.guide-card strong {
  display: block;
  margin-bottom: 4px;
  color: #ffffff;
}

.guide-card p {
  color: rgba(235, 240, 248, 0.72);
  line-height: 1.4;
}

.guide-step {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.capability-strip {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.capability-card {
  padding: 14px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.capability-card h3,
.capability-card strong {
  color: #ffffff;
}

.capability-card h3 {
  font-size: 18px;
  line-height: 1.35;
  margin-bottom: 8px;
}

.capability-card strong {
  display: block;
  margin-bottom: 6px;
  line-height: 1.4;
}

.capability-card p {
  line-height: 1.45;
}

.micro-strip {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.compact-script {
  background: rgba(255, 255, 255, 0.04);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--ink-soft);
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.kpi-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.06);
}

.kpi-value {
  margin-top: 6px;
  font-size: 30px;
  font-weight: 800;
  color: #ffffff;
}

.kpi-note {
  margin-top: 8px;
  font-size: 13px;
  color: rgba(235, 240, 248, 0.72);
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1.02fr 1.28fr 0.96fr;
  align-items: start;
  gap: 16px;
}

.workspace-grid > *,
.footer-grid > * {
  min-width: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

.list-panel,
.detail-panel,
.ai-panel,
.timeline-panel {
  padding: 18px;
}

.list-panel,
.detail-panel,
.timeline-panel {
  background: rgba(255, 253, 248, 0.95);
}

.ai-panel {
  position: sticky;
  top: 18px;
  color: #f7f8fb;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 160px),
    linear-gradient(180deg, #162031 0%, #111722 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

.ai-panel .row-label,
.ai-panel .section-kicker,
.ai-panel .muted {
  color: rgba(235, 240, 248, 0.72);
}

.list-body,
.detail-body,
.ai-body,
.timeline-pane,
.ops-log,
.special-body,
.history-list,
.candidate-list,
.photo-list {
  display: grid;
  gap: 10px;
}

.list-body,
.detail-body,
.ai-body,
.timeline-pane,
.special-body {
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

.list-item {
  padding: 14px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-strong);
  position: relative;
  cursor: pointer;
}

.list-subline {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
}

.list-item::before {
  content: "";
  position: absolute;
  inset: 10px auto 10px 0;
  width: 4px;
  border-radius: 999px;
  background: transparent;
}

.list-item:hover::before,
.list-item.is-active::before {
  background: var(--accent);
}

.item-title {
  font-size: 16px;
  font-weight: 800;
}

.status-pill,
.priority-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.status-neutral,
.priority-mid {
  background: rgba(77, 93, 115, 0.12);
  color: var(--ink-soft);
}

.priority-high,
.status-good {
  background: rgba(31, 122, 76, 0.12);
  color: var(--good);
}

.priority-low,
.status-warn {
  background: rgba(167, 106, 22, 0.12);
  color: var(--warn);
}

.status-danger {
  background: rgba(170, 60, 60, 0.12);
  color: var(--danger);
}

.meta-grid {
  align-items: stretch;
  flex-wrap: wrap;
  gap: 10px;
}

.meta-card,
.detail-card,
.ai-card,
.timeline-event,
.board-card,
.preview-sheet,
.ops-entry,
.draft-item,
.history-item,
.candidate-card,
.photo-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.meta-card,
.ai-card,
.timeline-event,
.board-card,
.ops-entry {
  padding: 14px;
}

.meta-card {
  min-width: 128px;
  flex: 1 1 0;
}

.meta-card strong {
  display: block;
  margin-top: 6px;
  font-size: 18px;
}

.detail-grid,
.detail-split,
.draft-grid,
.timeline-layout,
.preview-grid,
.board-grid {
  display: grid;
  gap: 10px;
}

.summary-strip {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-split {
  grid-template-columns: 1.18fr 0.92fr;
}

.detail-card {
  padding: 14px;
}

.compact-grid,
.compact-split {
  gap: 10px;
}

.slim-card {
  padding-top: 12px;
  padding-bottom: 12px;
}

.field textarea {
  min-height: 126px;
  resize: vertical;
}

.field textarea.compact {
  min-height: 96px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.history-item,
.candidate-card,
.draft-item,
.photo-card {
  padding: 13px;
}

.candidate-card {
  align-items: center;
}

.candidate-card h4 {
  margin-bottom: 6px;
}

.price {
  font-weight: 800;
  color: var(--accent-deep);
}

.draft-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.simple-ai-head {
  gap: 12px;
}

.feature-draft {
  border-width: 1px;
}

.simple-note,
.simple-preview {
  display: grid;
  gap: 10px;
}

.draft-item p,
.timeline-event p,
.ops-entry p,
.preview-sheet p,
.history-item p {
  line-height: 1.58;
}

.draft-item p {
  white-space: pre-wrap;
}

.ai-card,
.ai-panel .draft-item {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.09);
}

.ai-card strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.45;
  color: #ffffff;
}

.ai-panel .tag {
  background: rgba(255, 255, 255, 0.1);
  color: #f7f8fb;
}

.ai-panel .ghost-button,
.ai-panel .quick-actions button {
  color: #f7f8fb;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.approval-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.timeline-layout {
  grid-template-columns: 1.2fr 0.9fr;
}

.timeline-event,
.ops-entry {
  display: grid;
  gap: 6px;
}

.timeline-time,
.ops-time {
  font-size: 12px;
  color: var(--ink-soft);
}

.ops-pane {
  display: grid;
  gap: 10px;
}

.preview-sheet {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(247, 244, 237, 0.96)),
    linear-gradient(135deg, var(--accent-soft), transparent 50%);
}

.preview-hero {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.preview-price {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent-deep);
}

.preview-grid {
  margin-top: 14px;
  grid-template-columns: 1.08fr 0.92fr;
}

.preview-block,
.status-summary {
  display: grid;
  gap: 10px;
}

.status-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.board-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.board-card {
  min-height: 178px;
}

.board-card header {
  margin-bottom: 10px;
}

.board-count {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent-deep);
}

.photo-list {
  grid-template-columns: repeat(auto-fit, minmax(144px, 1fr));
}

.photo-card {
  min-height: 88px;
  display: grid;
  gap: 8px;
  align-content: end;
  background:
    linear-gradient(180deg, rgba(22, 31, 47, 0.08), rgba(22, 31, 47, 0)),
    linear-gradient(135deg, rgba(35, 89, 216, 0.12), #ffffff);
}

.flyer-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.flyer-photo-card {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

.flyer-photo-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--surface-soft);
}

.flyer-photo-card figcaption {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--ink-soft);
}

.flyer-photo-card strong {
  color: var(--ink);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  padding: 11px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(17, 23, 34, 0.94);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 100ms ease, transform 100ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1320px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .ai-panel {
    position: static;
  }
}

@media (max-width: 1040px) {
  .guide-strip,
  .capability-strip,
  .kpi-grid,
  .summary-strip,
  .detail-grid,
  .detail-split,
  .draft-grid,
  .timeline-layout,
  .preview-grid,
  .status-summary,
  .board-grid,
  .flyer-photo-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  body {
    padding: 12px;
  }

  .topbar,
  .list-panel,
  .detail-panel,
  .ai-panel,
  .timeline-panel,
  .special-panel {
    padding: 14px;
    border-radius: 18px;
  }

  .brand-row,
  .hero-row,
  .toolbar-row,
  .guide-strip,
  .capability-strip,
  .micro-strip,
  .panel-heading,
  .item-topline,
  .meta-grid,
  .summary-strip,
  .candidate-card,
  .detail-grid,
  .detail-split,
  .draft-grid,
  .timeline-layout,
  .preview-grid,
  .status-summary,
  .board-grid,
  .flyer-photo-grid,
  .approval-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .header-controls,
  .toolbar-actions {
    width: 100%;
  }

  .select-wrap select,
  .field input,
  .field textarea {
    min-width: 100%;
  }

  h1 {
    font-size: 24px;
  }

  h2 {
    font-size: 24px;
  }
}