/* EKB — Design System v1 (paleta Claude) — global stylesheet */

:root {
  color-scheme: light;
  --bg: #FAF9F5;
  --surface: #F0EEE6;
  --body: #FFFFFF;
  --card-on-body: #F5F4EE;
  --divider: rgba(0,0,0,0.08);
  --border-soft: rgba(0,0,0,0.05);
  --ink: #2C2B29;
  --muted: #6F6E6A;
  --subtle: #A5A39D;
  --badge: #E8E5D9;
  --badge-soft: #EFEDE3;
  --coral: #CC785C;
  --coral-soft: #F4E8DE;
  --coral-ink: #7A4330;
  --serif: "Iowan Old Style","Cormorant Garamond",Charter,Georgia,serif;
  --sans: -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
  --mono: "SF Mono", Menlo, Monaco, "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
}

.app-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 32px 48px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8px 18px;
  border-bottom: 1px solid var(--divider);
  margin-bottom: 24px;
}
.topbar-brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.2px;
}
.topbar-brand .crumb {
  color: var(--muted);
  font-weight: 400;
  margin-left: 8px;
  font-size: 14px;
}
.topbar-user {
  font-size: 12px;
  color: var(--muted);
}

.layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
}

.nav-group { margin-bottom: 22px; }
.nav-group-label {
  font-size: 11px;
  color: var(--subtle);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin: 0 0 8px;
  font-weight: 500;
  padding: 0 12px;
}
.nav-item {
  display: block;
  font-size: 13px;
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 8px;
  margin-bottom: 1px;
  text-decoration: none;
}
.nav-item:hover { background: var(--card-on-body); color: var(--ink); }
.nav-item.active {
  background: var(--card-on-body);
  color: var(--ink);
  font-weight: 600;
}

.main {
  background: var(--body);
  border-radius: 14px;
  padding: 28px 32px;
  border: 1px solid var(--border-soft);
}

.page-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}
.page-subtitle {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 24px;
}

.card {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 14px 18px;
}

.btn-primary {
  background: var(--ink);
  color: var(--body);
  border: none;
  border-radius: 10px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 20px;
  cursor: pointer;
}
.btn-primary:hover { opacity: 0.92; }
.btn-secondary {
  background: var(--body);
  color: var(--ink);
  border: 1px solid var(--divider);
  border-radius: 8px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  padding: 9px 16px;
  cursor: pointer;
}

.pill {
  display: inline-block;
  background: var(--badge);
  color: var(--ink);
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
}
.pill.coral { background: var(--coral-soft); color: var(--coral-ink); }

.banner {
  background: var(--coral-soft);
  color: var(--coral-ink);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 13px;
  margin-bottom: 16px;
}

.field-label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 4px;
}
.field {
  width: 100%;
  background: var(--card-on-body);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 9px 12px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
}
.field:focus { outline: 1px solid var(--ink); outline-offset: 0; }
textarea.field {
  resize: vertical;
  min-height: 320px;
  line-height: 1.5;
  font-family: var(--mono);
  font-size: 13px;
}

.placeholder {
  border: 1px dashed var(--divider);
  border-radius: 10px;
  padding: 48px 24px;
  text-align: center;
  color: var(--subtle);
  font-size: 13px;
}

/* Dashboard */
.greeting {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
  color: var(--ink);
}
.last-sync {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 28px;
}
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 32px;
}
.metric-card {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 16px 20px;
}
.metric-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}
.metric-value {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.3px;
  line-height: 1;
}
.recents-section { margin-top: 8px; }
.recents-header {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 10px;
  font-weight: 500;
}
.recent-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  background: var(--card-on-body);
  border-radius: 8px;
  margin-bottom: 6px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s;
}
.recent-row:hover { background: var(--badge-soft); }
.recent-row .left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.recent-name {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recent-path {
  color: var(--muted);
  font-size: 11px;
}
.recent-time {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
  margin-left: 16px;
}

/* SYNC */
.sync-textarea-label {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 8px;
  display: block;
}
textarea.sync-content {
  width: 100%;
  min-height: 380px;
  background: var(--card-on-body);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink);
  resize: vertical;
  margin-bottom: 22px;
}
textarea.sync-content:focus { outline: 1px solid var(--ink); outline-offset: 0; }

.sync-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 14px;
  margin-bottom: 22px;
}
.sync-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sync-field select.field,
.sync-field input.field {
  font-family: var(--sans);
  font-size: 13px;
}
.sync-field input.field {
  font-family: var(--mono);
  font-size: 12px;
}

.sync-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.sync-actions .btn-primary { padding: 12px 24px; }
.sync-actions .btn-primary[disabled] { opacity: 0.4; cursor: not-allowed; }
.sync-actions .parser-hint {
  flex: 1;
  text-align: right;
  font-size: 12px;
  color: var(--muted);
  min-width: 0;
}
.sync-actions .parser-hint.success { color: var(--coral-ink); }

/* Toast */
.toast {
  position: fixed;
  top: 28px;
  right: 32px;
  background: var(--ink);
  color: var(--body);
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
  max-width: 460px;
  font-family: var(--mono);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--coral-ink); font-family: var(--sans); }

/* Vault Navigator */
.vault-layout {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.vault-tree {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 14px 16px;
  max-height: 70vh;
  overflow-y: auto;
}
.tree-folder { margin-bottom: 2px; }
.tree-folder-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
  user-select: none;
}
.tree-folder-row:hover { background: var(--badge-soft); }
.tree-chevron {
  display: inline-block;
  width: 10px;
  font-size: 11px;
  color: var(--subtle);
  transition: transform 0.15s;
  text-align: center;
}
.tree-folder.open > .tree-folder-row > .tree-chevron {
  transform: rotate(90deg);
}
.tree-folder-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--subtle);
}
.tree-files {
  display: none;
  padding: 2px 0 6px 22px;
}
.tree-folder.open > .tree-files { display: block; }
.tree-file {
  display: block;
  padding: 4px 8px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tree-file:hover { background: var(--badge-soft); color: var(--ink); }
.tree-file.selected { background: var(--surface); color: var(--ink); }
.tree-empty {
  font-size: 11px;
  color: var(--subtle);
  font-style: italic;
  padding: 4px 8px;
}

.vault-preview {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 22px 24px;
  min-height: 320px;
}
.preview-empty {
  text-align: center;
  color: var(--subtle);
  font-size: 13px;
  padding: 80px 20px;
  border: 1px dashed var(--divider);
  border-radius: 8px;
  background: var(--body);
}
.preview-filename {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ink);
  margin: 0 0 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}
.preview-path {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 16px;
}
.preview-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--divider);
}
.preview-snippet {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  line-height: 1.6;
  white-space: pre-wrap;
  margin-bottom: 22px;
  background: var(--body);
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  max-height: 320px;
  overflow-y: auto;
}
.preview-actions {
  display: flex;
  gap: 10px;
}


/* Painel Gerencial */
.gerencial-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.gerencial-card {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 14px 16px;
}
.gerencial-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}
.gerencial-value {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.2px;
}
.gerencial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.gerencial-panel {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 14px;
}
.gerencial-panel-wide { grid-column: 1 / -1; }
.gerencial-panel-title {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

/* Painel gerencial — listas internas */
.dist-list, .contrib-list, .alert-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.dist-row {
  display: grid;
  grid-template-columns: 110px 1fr 32px;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
  font-size: 12px;
}
.dist-name {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
}
.dist-bar {
  background: var(--body);
  border-radius: 999px;
  height: 6px;
  overflow: hidden;
}
.dist-fill {
  display: block;
  height: 100%;
  background: var(--ink);
  border-radius: 999px;
}
.dist-count {
  text-align: right;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.contrib-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 13px;
}
.contrib-row:last-child { border-bottom: none; }
.contrib-name { color: var(--ink); font-weight: 500; }
.contrib-commits {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.alert-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 12px;
}
.alert-row:last-child { border-bottom: none; }
.alert-badge {
  background: var(--coral-soft);
  color: var(--coral-ink);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.alert-desc { color: var(--ink); line-height: 1.5; }
.alert-desc code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--body);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--border-soft);
}

.gerencial-value.empty {
  font-family: var(--sans);
  font-size: 18px;
  color: var(--subtle);
  font-weight: 400;
}

/* Leitor */
.leitor-breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 12px;
  word-break: break-all;
}
.leitor-breadcrumb a { color: var(--muted); text-decoration: none; }
.leitor-breadcrumb a:hover { color: var(--ink); }

.leitor-cross-banner {
  background: var(--coral-soft);
  color: var(--coral-ink);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 12px;
  margin-bottom: 16px;
}

.leitor-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.leitor-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.3px;
  flex: 1;
  min-width: 0;
  word-break: break-all;
}
.leitor-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.leitor-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--divider);
  flex-wrap: wrap;
}
.leitor-meta .mono { font-family: var(--mono); }

.leitor-content {
  background: var(--card-on-body);
  border-radius: 10px;
  padding: 26px 32px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink);
}
.leitor-content > *:first-child { margin-top: 0; }
.leitor-content h1 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin: 0 0 18px;
}
.leitor-content h2 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  margin: 28px 0 10px;
  letter-spacing: -0.2px;
}
.leitor-content h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 22px 0 8px;
}
.leitor-content p { margin: 0 0 12px; }
.leitor-content strong { font-weight: 600; }
.leitor-content em { font-style: italic; }
.leitor-content code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--body);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-soft);
}
.leitor-content pre {
  background: var(--body);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.5;
  margin: 0 0 14px;
}
.leitor-content pre code {
  border: none;
  background: transparent;
  padding: 0;
  font-size: 12px;
}
.leitor-content ul {
  margin: 0 0 12px 0;
  padding-left: 22px;
}
.leitor-content li { margin-bottom: 4px; }
.leitor-content blockquote {
  border-left: 3px solid var(--subtle);
  padding: 4px 0 4px 14px;
  color: var(--muted);
  margin: 0 0 14px;
}
.leitor-content blockquote p { margin: 4px 0; }
.leitor-content hr {
  border: none;
  border-top: 1px solid var(--divider);
  margin: 22px 0;
}
.leitor-content a {
  color: var(--coral-ink);
  text-decoration: underline;
  text-decoration-color: var(--coral-soft);
}

.leitor-empty {
  text-align: center;
  color: var(--subtle);
  font-size: 13px;
  padding: 80px 20px;
}
.leitor-empty a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--divider);
}
.leitor-empty code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--card-on-body);
  padding: 1px 6px;
  border-radius: 4px;
}