:root {
  --bg: #edf3f8;
  --panel: #ffffff;
  --panel-soft: #f7fafc;
  --text: #192534;
  --muted: #5c6b7d;
  --border: #d7e0ea;
  --primary: #0a5db2;
  --primary-strong: #084987;
  --accent: #d9ecff;
  --success: #137a48;
  --warning: #b15d00;
  --danger: #b42318;
  --shadow: 0 24px 48px rgba(19, 34, 56, 0.08);
  --radius: 18px;
  --blue: #0078d4;
  --yellow: #f4b400;
  --orange: #ff8c00;
  --red: #d93025;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(10, 93, 178, 0.08), transparent 28%),
    linear-gradient(180deg, #f9fbfd 0%, var(--bg) 100%);
}

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

button,
input,
select,
textarea {
  border-radius: 12px;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
}

textarea {
  min-height: 96px;
  resize: vertical;
}

button {
  border: none;
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 120ms ease, background 120ms ease;
  min-height: 44px;
}

button:hover {
  transform: translateY(-1px);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(10, 93, 178, 0.28);
  outline-offset: 2px;
}

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

.primary-btn:hover {
  background: var(--primary-strong);
}

.secondary-btn {
  background: #eef4fb;
  color: var(--primary);
  border: 1px solid rgba(10, 93, 178, 0.12);
}

.shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.brand h1 {
  margin: 0;
  font-size: 2rem;
}

.brand p {
  margin: 6px 0 0;
  color: var(--muted);
}

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

.nav button.active {
  background: var(--primary);
  color: #fff;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(215, 224, 234, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.stack {
  display: grid;
  gap: 16px;
}

.grid-2,
.grid-3,
.grid-4,
.toolbar,
.summary-grid,
.stage-bar {
  display: grid;
  gap: 12px;
}

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

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

.grid-4,
.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.section-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel-soft);
  padding: 16px;
}

.section-card h2,
.section-card h3,
.panel h2 {
  margin-top: 0;
}

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

.hint {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

.metric-card,
.conversion-card,
.detail-card,
.saved-empty {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
  min-width: 0;
}

.analytics-grid,
.template-grid,
.alert-list {
  display: grid;
  gap: 12px;
}

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

.analytics-card,
.alert-card,
.template-card,
.version-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
  min-width: 0;
}

.analytics-card .metric {
  display: block;
  margin-top: 6px;
  font-size: 1.5rem;
  font-weight: 800;
}

.analytics-card .submetric,
.alert-card .submetric,
.template-card .submetric,
.version-card .submetric {
  margin-top: 4px;
  font-size: 0.88rem;
  color: var(--muted);
}

.analytics-line {
  display: grid;
  gap: 8px;
}

.analytics-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.analytics-bar {
  height: 10px;
  border-radius: 999px;
  background: #e8eef5;
  overflow: hidden;
}

.analytics-fill {
  height: 100%;
  background: linear-gradient(90deg, #0a5db2 0%, #4f9ae8 100%);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.pill.info {
  background: #eef4fb;
  color: var(--primary);
}

.pill.warning {
  background: #fff4db;
  color: #a56600;
}

.pill.critical {
  background: #fdecea;
  color: var(--danger);
}

.pill.success {
  background: #e9f8ef;
  color: var(--success);
}

.alert-card {
  display: grid;
  gap: 8px;
}

.alert-head,
.template-head,
.version-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.alert-card.critical {
  border-color: rgba(180, 35, 24, 0.25);
  background: #fff7f6;
}

.alert-card.warning {
  border-color: rgba(177, 93, 0, 0.22);
  background: #fffaf0;
}

.alert-card.info {
  border-color: rgba(10, 93, 178, 0.18);
  background: #f7fbff;
}

.template-card.active {
  border-color: var(--primary);
  background: #f2f8ff;
}

.version-card.active {
  border-color: var(--primary);
  background: #f2f8ff;
}

.template-actions,
.version-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.template-actions button,
.version-actions button {
  padding: 8px 10px;
  font-size: 0.86rem;
}

.version-card {
  display: grid;
  gap: 8px;
}

.metric-card .value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  margin-top: 6px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 20px;
}

.dashboard-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.dashboard-filters {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 12px;
}

.conversion-list {
  display: grid;
  gap: 12px;
}

.conversion-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.conversion-table th,
.conversion-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.conversion-table th {
  background: #f5f8fb;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.conversion-table tr:last-child td {
  border-bottom: none;
}

.table-row-button {
  background: transparent;
  color: var(--primary);
  padding: 0;
  border: none;
  font-weight: 700;
}

.swimlane {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
  min-height: 180px;
}

.swimlane h4 {
  margin: 0 0 10px;
}

.swimlane-stack {
  display: grid;
  gap: 8px;
}

.mini-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fbfdff;
  padding: 10px;
}

.mini-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.mini-actions button {
  flex: 1;
  padding: 8px 10px;
  font-size: 0.85rem;
}

.inline-stage-select {
  width: 100%;
  min-width: 140px;
  padding: 8px 10px;
  font-size: 0.9rem;
}

.progress-bar {
  height: 10px;
  border-radius: 999px;
  background: #e8eef5;
  overflow: hidden;
  margin-top: 10px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #0a5db2 0%, #4f9ae8 100%);
}

.risk-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.risk-pill.clear {
  background: #e9f8ef;
  color: #137a48;
}

.risk-pill.blocked {
  background: #fdecea;
  color: #b42318;
}

.risk-pill.risk {
  background: #fff4db;
  color: #a56600;
}

.task-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
  display: grid;
  gap: 10px;
}

.task-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 10px;
}

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

.timeline-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.timeline-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.conversion-card {
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.conversion-card:hover {
  border-color: #a8c7ea;
  box-shadow: 0 12px 24px rgba(10, 93, 178, 0.08);
}

.conversion-card.active {
  border-color: var(--primary);
  background: #f2f8ff;
}

.conversion-card-top,
.record-toolbar,
.banner-top,
.badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: #edf4fb;
  color: var(--primary);
}

.tag.stage-request { background: #eef4fb; color: #2962a8; }
.tag.stage-review { background: #fef3e6; color: #a85b00; }
.tag.stage-approval { background: #fff4da; color: #9a6400; }
.tag.stage-erp_update { background: #e9f8ef; color: #1c7c49; }
.tag.stage-facility_rollout { background: #e7f5fb; color: #156c8c; }
.tag.stage-customer_notice { background: #f3eafe; color: #6d3db5; }
.tag.stage-complete { background: #e8f8ec; color: #11793f; }

.status {
  min-height: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.status.success { color: var(--success); }
.status.warning { color: var(--warning); }
.status.error { color: var(--danger); }

.stage-bar {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.stage-chip {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #eef3f8;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.stage-chip.done {
  background: #e8f7ed;
  color: var(--success);
  border-color: #bfe3cb;
}

.stage-chip.current {
  background: #e8f1fb;
  color: var(--primary);
  border-color: #b8d3ef;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(340px, 440px) minmax(0, 1fr);
  gap: 20px;
}

.form-column,
.preview-column {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.notification {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}

.banner {
  padding: 18px;
  color: #fff;
}

.banner.blue { background: var(--blue); }
.banner.yellow { background: var(--yellow); color: #161616; }
.banner.orange { background: var(--orange); }
.banner.red { background: var(--red); }

.badge {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  font-size: 0.84rem;
  font-weight: 700;
}

.content {
  padding: 18px;
}

.summary-box {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #f8fbff;
  padding: 14px;
  line-height: 1.55;
}

.detail-card .label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.detail-card .value {
  margin-top: 4px;
  font-size: 1rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.multiline {
  white-space: pre-wrap;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.review-box {
  border: 1px solid #f4d39a;
  border-radius: 14px;
  background: #fff7e8;
  padding: 14px;
}

.review-box.good {
  border-color: #bde1c8;
  background: #edfdf2;
}

.review-box ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.checklist,
.handoff-list {
  display: grid;
  gap: 8px;
}

.check-item,
.handoff-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 10px 12px;
}

.check-item input {
  width: auto;
  margin-top: 2px;
}

.preview-shell {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  padding: 16px;
  min-height: 280px;
}

.preview-empty {
  border: 2px dashed var(--border);
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
  padding: 52px 16px;
}

.email-shell iframe {
  width: 100%;
  min-height: 430px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.preview-shell,
.email-shell iframe {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.preview-shell:focus-within,
.email-shell iframe:focus {
  outline: 3px solid rgba(10, 93, 178, 0.18);
  outline-offset: 2px;
}

.saved-empty {
  text-align: center;
  color: var(--muted);
}

@media (max-width: 1320px) {
  .topbar {
    align-items: flex-start;
  }

  .dashboard-layout,
  .workflow-layout {
    grid-template-columns: 1fr;
  }

  .grid-4,
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .stage-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .topbar,
  .nav {
    width: 100%;
  }

  .nav button,
  .toolbar button,
  .template-actions button,
  .version-actions button {
    width: 100%;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .summary-grid,
  .toolbar,
  .dashboard-filters,
  .stage-bar {
    grid-template-columns: 1fr;
  }

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

  .shell {
    padding: 14px;
  }

  .panel {
    padding: 16px;
  }

  .brand h1 {
    font-size: 1.6rem;
  }

  .conversion-table {
    display: block;
    overflow-x: auto;
  }
}