:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f1f3f9;
  --border: #e3e6ef;
  --text: #1c2033;
  --muted: #646b82;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-soft: #eef0ff;
  --danger: #dc2626;
  --danger-soft: #fdecec;
  --success: #15803d;
  --success-soft: #e7f6ec;
  --warning: #b45309;
  --warning-soft: #fdf3e2;
  --info: #1d4ed8;
  --info-soft: #e8efff;
  --neutral-soft: #eceef3;
  --code-bg: #f4f5fa;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1117;
    --surface: #171a23;
    --surface-2: #1e222e;
    --border: #2a2f3d;
    --text: #e6e8ef;
    --muted: #9aa1b5;
    --primary: #818cf8;
    --primary-hover: #a5b4fc;
    --primary-soft: #23264a;
    --danger: #f87171;
    --danger-soft: #3a1d20;
    --success: #4ade80;
    --success-soft: #16301f;
    --warning: #fbbf24;
    --warning-soft: #35290f;
    --info: #93b4ff;
    --info-soft: #1b2643;
    --neutral-soft: #262a36;
    --code-bg: #12151c;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 16px; font-weight: 600; }
h3 { font-size: 14px; font-weight: 600; }
code, pre, textarea.code { font-family: var(--mono); font-size: 12.5px; }
.boot { padding: 48px; text-align: center; color: var(--muted); }

/* --- Layout ------------------------------------------------------------------ */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; padding: 0 6px; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px; background: var(--primary);
  display: grid; place-items: center; color: #fff; font-size: 13px;
}
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  color: var(--text); padding: 8px 10px; border-radius: 8px; display: flex; gap: 10px; align-items: center;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; }
.nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.nav .count {
  margin-left: auto; background: var(--warning-soft); color: var(--warning);
  border-radius: 999px; padding: 0 7px; font-size: 12px; font-weight: 600;
}
.sidebar-section { display: flex; flex-direction: column; gap: 6px; padding: 0 6px; }
.sidebar-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.sidebar-footer { margin-top: auto; padding: 10px 6px 0; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 6px; }
.user-email { font-weight: 600; word-break: break-all; }

.main { min-width: 0; padding: 24px 32px 48px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .subtitle { color: var(--muted); margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.breadcrumb { color: var(--muted); font-size: 13px; margin-bottom: 4px; }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--border); }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .main { padding: 16px; }
}

/* --- Components -------------------------------------------------------------- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px;
}
.card + .card, .stack > * + * { margin-top: 16px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.grid-main { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 1100px) { .grid-2, .grid-main { grid-template-columns: 1fr; } }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.hidden { display: none !important; }

.btn {
  appearance: none; border: 1px solid var(--border); background: var(--surface); color: var(--text);
  border-radius: 8px; padding: 7px 13px; font: inherit; font-weight: 550; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-hover); }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.success { color: var(--success); border-color: var(--success); }
.btn.success:hover { background: var(--success-soft); }
.btn.small { padding: 4px 9px; font-size: 12.5px; }
.btn.ghost { border-color: transparent; background: transparent; }

label.field { display: flex; flex-direction: column; gap: 5px; font-weight: 550; }
label.field .hint { font-weight: 400; color: var(--muted); font-size: 12.5px; }
.fields { display: grid; gap: 14px; }
.fields.cols-2 { grid-template-columns: 1fr 1fr; }
.fields.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 700px) { .fields.cols-2, .fields.cols-3 { grid-template-columns: 1fr; } }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; width: 100%;
}
input[type=checkbox] { width: auto; }
input:focus, select:focus, textarea:focus, .btn:focus-visible {
  outline: 2px solid var(--primary-soft); border-color: var(--primary);
}
textarea { resize: vertical; min-height: 80px; }
textarea.code { min-height: 420px; line-height: 1.55; tab-size: 2; white-space: pre; }
input:disabled { background: var(--surface-2); color: var(--muted); }

.badge {
  display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 1px 9px;
  font-size: 12px; font-weight: 600; background: var(--neutral-soft); color: var(--muted); white-space: nowrap;
}
.badge.green { background: var(--success-soft); color: var(--success); }
.badge.red { background: var(--danger-soft); color: var(--danger); }
.badge.amber { background: var(--warning-soft); color: var(--warning); }
.badge.blue { background: var(--info-soft); color: var(--info); }
.badge.violet { background: var(--primary-soft); color: var(--primary); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.live .dot { animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: .25; } }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
.table-wrap { overflow-x: auto; margin: -18px; }
.table-wrap table tr:last-child td { border-bottom: 0; }

pre.json {
  background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px;
  overflow: auto; max-height: 420px; margin: 0; white-space: pre-wrap; word-break: break-word;
}
.empty { text-align: center; color: var(--muted); padding: 36px 12px; }
.empty h2 { color: var(--text); margin-bottom: 6px; }
.notice { border-radius: 8px; padding: 10px 12px; background: var(--info-soft); color: var(--info); }
.notice.warn { background: var(--warning-soft); color: var(--warning); }
.notice.error { background: var(--danger-soft); color: var(--danger); white-space: pre-wrap; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button {
  appearance: none; border: 0; background: none; font: inherit; color: var(--muted); padding: 9px 14px;
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; font-weight: 550;
}
.tabs button.active { color: var(--primary); border-bottom-color: var(--primary); }

/* Outils */
.tool-list { display: grid; gap: 8px; }
.tool-item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: start;
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; cursor: pointer;
}
.tool-item.selected { border-color: var(--primary); background: var(--primary-soft); }
.tool-item.disabled { opacity: .55; cursor: not-allowed; }
.tool-name { font-family: var(--mono); font-weight: 600; font-size: 13px; }

/* Schéma de sortie */
.schema-row { display: grid; grid-template-columns: 1.1fr .8fr auto 1.6fr auto; gap: 8px; align-items: center; }
.schema-head { font-size: 12px; color: var(--muted); font-weight: 600; }
@media (max-width: 800px) { .schema-row { grid-template-columns: 1fr 1fr; } }

/* Pipeline (workflow et run) */
.pipeline { display: flex; flex-direction: column; gap: 0; }
.step { display: grid; grid-template-columns: 34px 1fr; gap: 12px; }
.step-rail { display: flex; flex-direction: column; align-items: center; }
.step-icon {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700;
  background: var(--neutral-soft); color: var(--muted); border: 2px solid var(--surface); flex-shrink: 0;
}
.step-line { width: 2px; flex: 1; background: var(--border); min-height: 14px; }
.step:last-child .step-line { display: none; }
.step-body { padding-bottom: 16px; min-width: 0; }
.step-title { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.step-detail { color: var(--muted); font-size: 12.5px; margin-top: 2px; word-break: break-word; }
.step.t-trigger .step-icon { background: var(--neutral-soft); color: var(--text); }
.step.t-agent .step-icon { background: var(--primary-soft); color: var(--primary); }
.step.t-tool .step-icon { background: var(--info-soft); color: var(--info); }
.step.t-condition .step-icon { background: var(--surface-2); color: var(--text); }
.step.t-human_approval .step-icon { background: var(--warning-soft); color: var(--warning); }
.step.t-notification .step-icon { background: var(--success-soft); color: var(--success); }
.step.s-completed .step-icon { background: var(--success); color: #fff; }
.step.s-failed .step-icon { background: var(--danger); color: #fff; }
.step.s-waiting .step-icon { background: var(--warning); color: #fff; }
.step.s-running .step-icon { background: var(--info); color: #fff; animation: pulse 1.2s infinite; }
.step.s-pending { opacity: .6; }
details summary { cursor: pointer; color: var(--primary); font-size: 12.5px; margin-top: 4px; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 400px; }
.login-card .brand { justify-content: center; margin-bottom: 18px; font-size: 20px; }

/* Toasts */
#toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 50; max-width: min(420px, calc(100vw - 32px)); }
.toast {
  background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--success);
  border-radius: 8px; padding: 10px 14px; box-shadow: var(--shadow); white-space: pre-wrap;
}
.toast.error { border-left-color: var(--danger); }

.approval-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; background: var(--surface); }
.approval-card + .approval-card { margin-top: 12px; }
.copy { cursor: pointer; }

.mt { margin-top: 10px; }
.mb { margin-bottom: 10px; }
textarea.code.code-sm { min-height: 160px; }