:root {
  --mel-space-2: 0.5rem;
  --mel-space-3: 0.75rem;
  --mel-space-4: 1rem;
  --mel-space-5: 1.25rem;
  --mel-space-6: 1.5rem;
  --mel-space-8: 2rem;
  --mel-radius-sm: 10px;
  --mel-radius-md: 14px;
  --mel-radius-lg: 18px;
  --mel-shadow-soft: 0 10px 30px rgba(21, 23, 51, 0.06);
  --mel-color-bg: #fffaf6;
  --mel-color-panel: #ffffff;
  --mel-color-text: #1f2753;
  --mel-color-muted: #667199;
  --mel-color-border: #ebdef5;
  --mel-color-primary: #ff7864;
  --mel-color-primary-soft: #ffe6df;
  --mel-color-accent: #7d63d8;
  --mel-color-success: #1f9c70;
  --mel-color-warning: #bf7b2f;
  --mel-color-danger: #9d342a;
}

.mel-vendor-shell__content {
  background: var(--mel-color-bg);
}

.mel-panel-card,
.mel-panel {
  background: var(--mel-color-panel);
  border: 1px solid var(--mel-color-border);
  border-radius: var(--mel-radius-md);
  box-shadow: var(--mel-shadow-soft);
}

.mel-section-heading {
  margin: 0 0 var(--mel-space-4);
  font-size: 1rem;
  font-weight: 700;
  color: var(--mel-color-text);
}

.mel-action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mel-space-3);
}

.mel-status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.mel-status-badge--draft {
  background: #f2ecff;
  color: #5f46b5;
}

.mel-status-badge--published {
  background: #d9f6ea;
  color: #0f7f59;
}

.mel-status-badge--review {
  background: #ffeecf;
  color: #9a661e;
}

.mel-status-badge--info {
  background: #ecefff;
  color: #4752b8;
}

.mel-status-badge--warning {
  background: #fff0dd;
  color: #9f6220;
}

.mel-status-badge--error {
  background: #ffe2df;
  color: var(--mel-color-danger);
}

.mel-status-badge--success {
  background: #dcf5e8;
  color: #176d4d;
}

.mel-vendor-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--mel-space-5);
  padding: var(--mel-space-5);
}

.mel-dashboard-main,
.mel-console-page {
  display: grid;
  gap: var(--mel-space-5);
}

.mel-dashboard-welcome {
  padding: var(--mel-space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mel-space-4);
  background: linear-gradient(125deg, #fff3ef 0%, #f4efff 100%);
}

.mel-dashboard-welcome__title {
  margin: 0;
  color: var(--mel-color-text);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
}

.mel-dashboard-welcome__subtitle {
  margin: var(--mel-space-2) 0 0;
  color: var(--mel-color-muted);
}

.mel-dashboard-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--mel-space-4);
}

.mel-action-card {
  display: grid;
  gap: var(--mel-space-2);
  padding: var(--mel-space-5);
  text-decoration: none;
  color: var(--mel-color-text);
}

.mel-action-card h3 {
  margin: 0;
  font-size: 1rem;
}

.mel-action-card p {
  margin: 0;
  color: var(--mel-color-muted);
  font-size: 0.92rem;
}

.mel-activity-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--mel-space-3);
}

.mel-activity-list__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--mel-space-3);
  padding: var(--mel-space-3);
  border: 1px solid var(--mel-color-border);
  border-radius: var(--mel-radius-sm);
}

.mel-empty-state {
  display: grid;
  gap: var(--mel-space-3);
  padding: var(--mel-space-6);
  text-align: left;
}

.mel-empty-state__title {
  margin: 0;
  color: var(--mel-color-text);
}

.mel-empty-state__text {
  margin: 0;
  color: var(--mel-color-muted);
}

.mel-console-page__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mel-space-4);
  padding: var(--mel-space-5);
}

.mel-console-page__title {
  margin: 0;
  color: var(--mel-color-text);
}

.mel-console-page__tabs,
.mel-workspace-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mel-space-2);
}

.mel-console-page__tab,
.mel-workspace-tabs__item {
  text-decoration: none;
  color: var(--mel-color-muted);
  background: #fff;
  border: 1px solid var(--mel-color-border);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
}

.mel-console-page__tab.is-active,
.mel-workspace-tabs__item.is-active {
  color: #fff;
  background: var(--mel-color-accent);
  border-color: var(--mel-color-accent);
}

.mel-workspace-header {
  display: grid;
  gap: var(--mel-space-4);
  padding: var(--mel-space-5);
}

.mel-workspace-header__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--mel-space-3);
}

.mel-workspace-header__title {
  margin: 0;
  color: var(--mel-color-text);
}

.mel-console-page__layout--workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--mel-space-5);
}

.mel-console-page__main {
  padding: var(--mel-space-5);
  min-width: 0;
}

.mel-console-page__rail {
  display: grid;
  gap: var(--mel-space-4);
  align-content: start;
}

.mel-right-rail-widget {
  padding: var(--mel-space-4);
  display: grid;
  gap: var(--mel-space-3);
}

.mel-right-rail-widget__text {
  margin: 0;
  color: var(--mel-color-text);
}

.mel-right-rail-widget__actions {
  display: grid;
  gap: var(--mel-space-2);
}

.mel-checklist-card {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--mel-space-2);
}

.mel-checklist-card li {
  border: 1px solid var(--mel-color-border);
  border-radius: var(--mel-radius-sm);
  padding: 0.45rem 0.6rem;
  color: var(--mel-color-muted);
}

.mel-checklist-card li.is-complete {
  color: var(--mel-color-success);
  border-color: #c9eddc;
  background: #f3fbf7;
}

.mel-checklist-card li.is-missing {
  color: var(--mel-color-warning);
  border-color: #f6dfc5;
  background: #fffaf2;
}

.mel-workspace-panel--insights {
  display: grid;
  gap: var(--mel-space-4);
  align-content: start;
}

.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

@media (max-width: 1200px) {
  .mel-vendor-workspace {
    grid-template-columns: 1fr;
  }

  .mel-console-page__layout--workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .mel-dashboard-actions-grid {
    grid-template-columns: 1fr;
  }

  .mel-dashboard-welcome {
    grid-template-columns: 1fr;
    align-items: start;
  }
}
.mel-topbar {
  height: 56px;
  border-bottom: 1px solid #e7e9f1;
  background: #ffffff;
}

.mel-vendor-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  height: calc(100vh - 56px);
  padding: 16px;
  background: #f7f8fc;
}

.mel-workspace--with-sidebar {
  grid-template-columns: 300px minmax(0, 1fr) 320px;
}

.mel-sidebar,
.mel-canvas,
.mel-inspector {
  overflow: auto;
  min-width: 0;
}

.mel-panel {
  border: 1px solid #e7e9f1;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.04);
}

.mel-studio {
  display: block;
}

.mel-studio-navigator {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 14px;
}

.mel-studio__navigator-head {
  display: grid;
  gap: 10px;
}

.mel-section-title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}

.mel-studio-nav-search {
  width: 100%;
  border: 1px solid #d5d9e5;
  border-radius: 10px;
  padding: 10px 12px;
}

.mel-studio__navigator-list {
  display: grid;
  gap: 10px;
}

.mel-event-list {
  display: grid;
  gap: 10px;
}

.mel-event-card {
  width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 10px;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  text-align: left;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.15s ease;
}

.mel-event-card:hover {
  background: #fafafa;
  border-color: #cbd5e1;
}

.mel-event-card.active {
  border-color: #6366f1;
  background: #f5f7ff;
}

.mel-event-thumb {
  width: 72px;
  height: 58px;
  border-radius: 8px;
  overflow: hidden;
  background: #e2e8f0;
}

.mel-event-thumb img,
.mel-event-thumb-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mel-event-title {
  margin: 0;
  font-size: 14px;
  line-height: 1.2;
}

.mel-event-meta {
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
}

.mel-event-metrics {
  margin-top: 6px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: #1f2937;
  font-size: 12px;
}

.mel-event-status {
  margin-top: 8px;
  display: inline-flex;
  width: fit-content;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  background: #eef2ff;
  color: #3730a3;
}

.mel-studio-canvas {
  display: grid;
  gap: 14px;
}

.mel-studio-shell {
  display: grid;
  gap: 14px;
}

.mel-editor-top {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

.mel-studio-canvas__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
}

.mel-editor-kicker {
  margin: 0;
  color: #64748b;
  font-size: 12px;
}

.mel-editor-title {
  margin: 4px 0 0;
  font-size: 24px;
}

.mel-editor-header-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mel-studio-command-center {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
}

.mel-command-center {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.mel-quick-actions {
  display: flex;
  gap: 12px;
}

.mel-studio-command-metric {
  background: #f8f9ff;
  border: 1px solid #e5e8f6;
  border-radius: 12px;
  padding: 12px;
}

.mel-studio-command-metric span {
  display: block;
  color: #64748b;
  font-size: 12px;
}

.mel-studio-command-metric strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
}

.mel-studio-tabs {
  display: flex;
  gap: 28px;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 20px;
}

.mel-tab {
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 500;
  color: #64748b;
  padding: 8px 0;
  cursor: pointer;
}

.mel-tab.active {
  color: #111827;
  border-bottom: 2px solid #6366f1;
}

.mel-editor {
  padding: 14px;
  min-height: 460px;
}

.mel-editor-status {
  min-height: 20px;
  color: #334155;
  margin-bottom: 10px;
}

.mel-editor-status.is-error {
  color: #b91c1c;
}

.mel-editor-status.is-success {
  color: #0f766e;
}

.mel-tab-panel {
  display: none;
}

.mel-tab-panel.active {
  display: block;
}

.mel-empty-panel {
  padding: 60px 40px;
  text-align: center;
  color: #64748b;
}

.mel-empty-panel h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #111827;
}

.mel-field-group {
  margin-bottom: 14px;
  display: grid;
  gap: 6px;
}

.mel-field-group label {
  font-size: 13px;
  color: #334155;
}

.mel-field-group input,
.mel-field-group textarea,
.mel-field-group select {
  border: 1px solid #d5d9e5;
  border-radius: 10px;
  padding: 10px 12px;
  background: #ffffff;
}

.mel-panel-actions {
  display: flex;
  justify-content: flex-end;
}

.mel-studio-inspector {
  padding: 14px;
  position: sticky;
  top: 0;
}

.mel-studio-empty {
  padding: 60px 40px;
  text-align: center;
  color: #64748b;
}

.mel-studio-empty h2 {
  margin: 0 0 8px;
  color: #111827;
}

.mel-inspector-block + .mel-inspector-block {
  margin-top: 18px;
}

.mel-inspector-block h3 {
  margin: 0 0 10px;
  font-size: 14px;
}

.mel-inspector-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.mel-inspector-checklist li {
  color: #475569;
}

.mel-inspector-checklist li.is-complete {
  color: #0f766e;
}

.mel-inspector-checklist li.is-missing {
  color: #b45309;
}

.mel-inspector-actions {
  display: grid;
  gap: 8px;
}

.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

@media (max-width: 1280px) {
  .mel-workspace--with-sidebar {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .mel-vendor-workspace:not(.mel-workspace--with-sidebar) {
    grid-template-columns: minmax(0, 1fr);
  }

  .mel-vendor-insights {
    grid-column: 1 / -1;
  }
}

@media (max-width: 960px) {
  .mel-vendor-workspace,
  .mel-workspace--with-sidebar {
    grid-template-columns: 1fr;
    height: auto;
  }

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

.mel-studio-layout{
display:grid;
grid-template-columns:260px 320px 1fr 320px;
height:100vh;
}

.mel-event-navigator{
border-right:1px solid #eee;
padding:20px;
overflow:auto;
}

.mel-dashboard-studio {
display:grid;
grid-template-columns:320px minmax(0, 1fr);
gap:16px;
align-items:start;
}

.mel-dashboard-studio > .mel-event-navigator {
grid-column:1;
}

.mel-dashboard-studio > .mel-editor-canvas {
grid-column:2;
min-width:0;
}

.mel-studio-editor{
padding:24px;
overflow:auto;
}

.mel-editor-top{
display:flex;
flex-direction:column;
gap:20px;
margin-bottom:24px;
}

.mel-command-center{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:16px;
}

.mel-kpi-card{
padding:16px;
border:1px solid #eee;
border-radius:8px;
background:#fff;
}

.mel-quick-actions{
display:flex;
gap:12px;
}

.mel-studio-tabs{
display:flex;
gap:12px;
margin-bottom:20px;
}

.mel-tab{
background:none;
border:none;
padding:10px 14px;
cursor:pointer;
border-bottom:2px solid transparent;
}

.mel-tab.active{
border-bottom:2px solid #4f46e5;
font-weight:600;
}

.mel-tab-panel{
display:none;
}

.mel-tab-panel.active{
display:block;
}

@media (max-width: 1100px) {
.mel-dashboard-studio {
grid-template-columns:1fr;
}

.mel-dashboard-studio > .mel-event-navigator,
.mel-dashboard-studio > .mel-editor-canvas {
grid-column:auto;
}
}

/* Studio route hard isolation: force 2-column workspace layout. */
.mel-vendor-shell__content .mel-studio-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 24px;
  min-height: 600px;
  height: auto;
  width: 100%;
  max-width: 100%;
  background: #ffffff;
}

.mel-vendor-shell__content .mel-studio-layout > .mel-event-navigator {
  grid-column: 1;
  min-width: 0;
  border-right: 1px solid #eee;
  padding: 20px;
  overflow: auto;
}

.mel-vendor-shell__content .mel-studio-layout > .mel-studio-workspace {
  grid-column: 2;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  align-items: start;
  overflow: hidden;
}

.mel-vendor-shell__content .mel-studio-layout > .mel-studio-workspace > .mel-studio-editor {
  position: static;
  inset: auto;
  right: auto;
  top: auto;
  width: auto;
  max-width: 100%;
  min-width: 0;
  height: auto;
  transform: none;
  box-shadow: none;
  background: transparent;
  min-width: 0;
  overflow-x: hidden;
}

.mel-vendor-shell__content .mel-studio-layout > .mel-studio-workspace > .mel-studio-inspector {
  position: static;
  top: auto;
  min-width: 0;
}

@media (max-width: 1100px) {
  .mel-vendor-shell__content .mel-studio-layout {
    grid-template-columns: 1fr;
  }

  .mel-vendor-shell__content .mel-studio-layout > .mel-event-navigator,
  .mel-vendor-shell__content .mel-studio-layout > .mel-studio-workspace {
    grid-column: auto;
  }

  .mel-vendor-shell__content .mel-studio-layout > .mel-studio-workspace {
    grid-template-columns: 1fr;
  }
}