/* nallium-flows-frontend — design system
 *
 * Tokens (:root) et classes de "chrome" (topbar, boutons, panels, alertes)
 * copiés à l'identique de nallium-vistera-frontend/css/style.css pour
 * rester visuellement cohérent avec le reste de l'écosystème Nallium —
 * étendus avec les éléments propres à un éditeur de workflows (grille de
 * workflows, palette de cards, canevas infini pannable/zoomable, liens
 * SVG, panneau latéral, historique des runs).
 */

:root {
  --text: #172033;
  --muted: #64748b;
  --blue: #3b82f6;
  --green: #22c55e;
  --amber: #f59e0b;
  --pink: #ec4899;
  --violet: #8b5cf6;
  --red: #ef4444;
  --cyan: #06b6d4;
  --bg: #f7f9ff;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-solid: #ffffff;
  --border: rgba(30, 41, 59, 0.12);
  --shadow: 0 24px 80px rgba(30, 41, 59, 0.12);
  --shadow-soft: 0 14px 38px rgba(30, 41, 59, 0.09);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 4%, rgba(59, 130, 246, 0.16), transparent 28%),
    radial-gradient(circle at 90% 12%, rgba(236, 72, 153, 0.12), transparent 24%),
    radial-gradient(circle at 72% 88%, rgba(34, 197, 94, 0.13), transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--blue);
  text-decoration: none;
}

button {
  font: inherit;
}

.btn {
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
  padding: 8px 14px;
}

.btn-sm {
  padding: 6px 10px;
  font-size: 13px;
}

.btn-primary {
  background: var(--blue);
  border-color: var(--blue);
}

.btn-outline {
  background: var(--panel-solid);
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  background: #eef2ff;
}

.btn-danger {
  background: #fff1f2;
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--red);
}

.store-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.store-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: #0f172a;
  cursor: pointer;
}

.store-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: linear-gradient(135deg, var(--violet), var(--blue));
  color: #fff;
  font-weight: 800;
}

.fl-topbar-spacer {
  flex: 1;
}

.fl-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fl-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.store-page {
  padding: 24px 28px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.alert-banner {
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 16px;
  font-size: 14px;
}

.alert-banner.error {
  background: #fff1f2;
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 60px 20px;
}

.empty-icon {
  font-size: 42px;
  margin-bottom: 12px;
}

.login-gate {
  text-align: center;
  padding: 80px 20px;
}

/* ---------------------------------------------------------------------
 * Liste "Mes workflows"
 * ------------------------------------------------------------------- */
.fl-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.fl-list-header h2 {
  margin: 0;
  font-size: 22px;
}

.fl-list-header-actions {
  display: flex;
  gap: 10px;
}

.fl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.fl-card {
  background: var(--panel-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 18px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fl-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.fl-card-top {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.fl-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 999px;
}

.fl-badge-on {
  background: rgba(34, 197, 94, 0.14);
  color: #16803c;
}

.fl-badge-off {
  background: rgba(100, 116, 139, 0.14);
  color: var(--muted);
}

.fl-badge-webhook {
  background: rgba(139, 92, 246, 0.14);
  color: #6d28d9;
}

.fl-card-name {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}

.fl-card-desc {
  color: var(--muted);
  font-size: 13px;
  min-height: 18px;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fl-card-meta {
  color: var(--muted);
  font-size: 12px;
}

.fl-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 12px;
}

/* ---------------------------------------------------------------------
 * Import (modale)
 * ------------------------------------------------------------------- */
.fl-yaml-textarea,
.fl-json-textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.fl-modal-error {
  color: var(--red);
  font-size: 13px;
  margin-top: 8px;
  min-height: 16px;
}

/* ---------------------------------------------------------------------
 * Éditeur — coquille
 * ------------------------------------------------------------------- */
.fl-editor-page.store-page {
  max-width: none;
  padding: 0;
}

.fl-editor-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-solid);
}

.fl-name-input {
  border: 1px solid transparent;
  background: transparent;
  font-weight: 700;
  font-size: 16px;
  padding: 6px 8px;
  border-radius: 8px;
  min-width: 160px;
}

.fl-name-input:hover,
.fl-name-input:focus {
  border-color: var(--border);
  background: var(--bg);
  outline: none;
}

.fl-enable-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.fl-save-status {
  font-size: 12px;
  color: var(--muted);
  min-width: 160px;
}

.fl-editor-body {
  display: flex;
  height: calc(100vh - 65px);
}

/* ---------------------------------------------------------------------
 * Palette de cards
 * ------------------------------------------------------------------- */
.fl-palette {
  width: 96px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  background: var(--panel-solid);
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

.fl-palette-item {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 12px;
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.fl-palette-item:hover {
  background: #eef2ff;
}

.fl-palette-icon {
  font-size: 18px;
}

.fl-palette-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
}

/* ---------------------------------------------------------------------
 * Canevas infini
 * ------------------------------------------------------------------- */
.fl-canvas-wrap {
  position: relative;
  flex: 1;
  overflow: hidden;
  background-color: #eef1fb;
  background-image: radial-gradient(circle, rgba(30, 41, 59, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
}

.fl-canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
  cursor: grab;
}

.fl-canvas:active {
  cursor: grabbing;
}

.fl-canvas-inner {
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: 0 0;
}

.fl-edges-svg {
  position: absolute;
  left: -4000px;
  top: -4000px;
  width: 8000px;
  height: 8000px;
  overflow: visible;
  pointer-events: none;
}

.fl-edges-svg .fl-edge {
  fill: none;
  stroke: var(--muted);
  stroke-width: 2;
  pointer-events: stroke;
  cursor: pointer;
  transform: translate(4000px, 4000px);
}

.fl-edges-svg .fl-edge-selected {
  stroke: var(--blue);
  stroke-width: 3;
}

.fl-edges-svg .fl-edge-temp {
  stroke: var(--violet);
  stroke-dasharray: 6 4;
}

.fl-edges-svg .fl-edge-label {
  font-size: 11px;
  font-weight: 700;
  fill: var(--violet);
  transform: translate(4000px, 4000px);
}

.fl-nodes-layer {
  position: absolute;
  left: 0;
  top: 0;
}

.fl-node {
  position: absolute;
  background: var(--panel-solid);
  border: 2px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  padding: 8px 10px;
  cursor: grab;
  user-select: none;
}

.fl-node:active {
  cursor: grabbing;
}

.fl-node-selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.fl-node-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 13px;
}

.fl-node-icon {
  font-size: 14px;
}

.fl-node-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fl-node-delete {
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  padding: 2px;
}

.fl-node-delete:hover {
  color: var(--red);
}

.fl-node-subtitle {
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fl-node-start {
  border-color: rgba(34, 197, 94, 0.5);
}

.fl-node-end {
  border-color: rgba(239, 68, 68, 0.4);
}

.fl-node-control {
  border-color: rgba(245, 158, 11, 0.5);
}

.fl-node-loop {
  border-color: rgba(139, 92, 246, 0.5);
}

.fl-port {
  position: absolute;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: var(--panel-solid);
  border: 2px solid var(--blue);
  cursor: crosshair;
}

.fl-port-in {
  top: -7px;
}

.fl-port-out {
  bottom: -7px;
}

.fl-zoom-controls {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: var(--panel-solid);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  padding: 6px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

/* ---------------------------------------------------------------------
 * Panneau latéral (config du node/edge sélectionné, historique des runs)
 * ------------------------------------------------------------------- */
.fl-side-panel {
  width: 320px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  background: var(--panel-solid);
  overflow-y: auto;
}

.fl-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
}

.fl-panel-body {
  padding: 16px;
}

.fl-panel-empty {
  padding: 20px 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.fl-field {
  margin-bottom: 14px;
}

.fl-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 4px;
}

/* ---------------------------------------------------------------------
 * Historique des runs
 * ------------------------------------------------------------------- */
.fl-run-row {
  border-bottom: 1px solid var(--border);
}

.fl-run-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  cursor: pointer;
  font-size: 13px;
}

.fl-run-status {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
}

.fl-run-ok {
  background: rgba(34, 197, 94, 0.14);
  color: #16803c;
}

.fl-run-error {
  background: rgba(239, 68, 68, 0.14);
  color: var(--red);
}

.fl-run-running {
  background: rgba(245, 158, 11, 0.14);
  color: #92610a;
}

.fl-run-trigger {
  color: var(--muted);
}

.fl-run-date {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
}

.fl-run-detail {
  padding-bottom: 12px;
}

.fl-run-error-msg {
  color: var(--red);
  font-size: 12px;
  margin-bottom: 8px;
}

.fl-run-steps {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
}

.fl-run-step {
  margin-bottom: 4px;
}

.fl-run-step-error {
  color: var(--red);
}

@media (max-width: 900px) {
  .fl-side-panel {
    width: 260px;
  }

  .fl-palette {
    width: 76px;
  }
}