/* ════════════ Assistant de projet (onboarding) — design premium ════════════ */
.pob {
    --pob-accent: var(--color-accent, #2383e2);
    --pob-radius: 18px;
    max-width: 1180px; margin: 0 auto; padding: 10px 20px 90px;
    font-family: var(--font-sans, system-ui, -apple-system, "Segoe UI", sans-serif);
}
.pob-loading { padding: 80px; text-align: center; color: var(--color-text-tertiary); }

/* ── Topbar ── */
.pob-topbar { display: flex; align-items: center; gap: 16px; padding: 6px 0 16px; }
.pob-back { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; color: var(--color-text-secondary); text-decoration: none; padding: 7px 12px; border-radius: 10px; transition: background .15s, color .15s; }
.pob-back:hover { color: var(--pob-accent); background: color-mix(in srgb, var(--pob-accent) 8%, transparent); }
.pob-topbar-mid { flex: 1; display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.pob-kicker { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--pob-accent); }
.pob-topbar-name { font-size: 18px; font-weight: 800; color: var(--color-text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pob-counter { font-size: 12.5px; font-weight: 700; color: var(--color-text-secondary); background: var(--color-bg-secondary); border: 1px solid var(--color-border); padding: 6px 12px; border-radius: 999px; white-space: nowrap; }

/* ── Barre de progression ── */
.pob-progress { height: 6px; border-radius: 999px; background: var(--color-bg-tertiary); overflow: hidden; margin-bottom: 20px; }
.pob-progress i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--pob-accent), color-mix(in srgb, var(--pob-accent) 60%, #22c55e)); transition: width .45s cubic-bezier(.22,.61,.36,1); }

/* ── Stepper ── */
.pob-stepper { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 10px; margin-bottom: 26px; overflow-x: auto; padding-bottom: 4px; }
.pob-step { display: flex; align-items: center; gap: 11px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--color-border); background: var(--color-bg-primary); cursor: pointer; text-align: left; min-width: 150px; transition: transform .15s, border-color .15s, box-shadow .15s; font: inherit; }
.pob-step:hover:not(.locked) { transform: translateY(-2px); box-shadow: var(--neu-raised-sm, 0 6px 18px rgba(0,0,0,.08)); }
.pob-step-ic { width: 36px; height: 36px; border-radius: 11px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--color-bg-tertiary); color: var(--color-text-tertiary); }
.pob-step-ic svg { width: 19px; height: 19px; }
.pob-step-txt { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.pob-step-l { font-size: 13.5px; font-weight: 700; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pob-step-i { font-size: 11px; font-weight: 600; color: var(--color-text-tertiary); }
.pob-step.cur { border-color: var(--pob-accent); box-shadow: 0 0 0 1px var(--pob-accent), 0 8px 22px color-mix(in srgb, var(--pob-accent) 18%, transparent); }
.pob-step.cur .pob-step-ic { background: var(--pob-accent); color: #fff; }
.pob-step.done .pob-step-ic { background: #22c55e; color: #fff; }
.pob-step.done .pob-step-l { color: var(--color-text-secondary); }
/* Onglet non rempli : gris neutre (état par défaut) */
.pob-step.todo .pob-step-ic { background: var(--color-bg-tertiary); color: var(--color-text-tertiary); }
/* Onglet avec champ obligatoire manquant : rouge */
.pob-step.error { border-color: color-mix(in srgb, #e5484d 45%, var(--color-border)); }
.pob-step.error .pob-step-ic { background: #e5484d; color: #fff; }
.pob-step.error .pob-step-l { color: #e5484d; }
.pob-step.locked { opacity: .5; cursor: not-allowed; }

/* ── Layout principal (contenu + récap) ── */
.pob-main { display: grid; grid-template-columns: 1fr 300px; gap: 22px; align-items: start; }
.pob-content { min-width: 0; }

/* ── En-tête d'étape ── */
.pob-hero { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.pob-hero-ic { width: 52px; height: 52px; border-radius: 15px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(135deg, var(--pob-accent), color-mix(in srgb, var(--pob-accent) 55%, #7c3aed)); box-shadow: 0 8px 20px color-mix(in srgb, var(--pob-accent) 30%, transparent); }
.pob-hero-ic svg { width: 26px; height: 26px; }
.pob-hero-t { font-size: 23px; font-weight: 800; letter-spacing: -.01em; color: var(--color-text-primary); }
.pob-hero-s { font-size: 13.5px; color: var(--color-text-tertiary); margin-top: 2px; }

/* ── Carte ── */
.pob-card { background: var(--color-bg-primary); border: 1px solid var(--color-border); border-radius: var(--pob-radius); padding: 26px; box-shadow: 0 2px 14px rgba(0,0,0,.045); animation: pob-in .3s ease; }
@keyframes pob-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pob-hint { font-size: 13px; color: var(--color-text-tertiary); margin: 0 0 20px; line-height: 1.55; }
.pob-empty { font-size: 13px; color: var(--color-text-tertiary); padding: 14px; text-align: center; border: 1px dashed var(--color-border); border-radius: 12px; }

/* ── Champs ── */
.pob-field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.pob-field label { font-size: 12px; font-weight: 700; letter-spacing: .02em; color: var(--color-text-secondary); }
.pob-field label small { font-weight: 400; color: var(--color-text-tertiary); }
.pob-input { width: 100%; padding: 11px 13px; border: 1.5px solid var(--color-border); border-radius: 11px; background: var(--color-bg-secondary); color: var(--color-text-primary); font: inherit; font-size: 14px; outline: none; transition: border-color .15s, box-shadow .15s, background .15s; }
.pob-input:hover { border-color: color-mix(in srgb, var(--pob-accent) 40%, var(--color-border)); }
.pob-input:focus { border-color: var(--pob-accent); background: var(--color-bg-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--pob-accent) 14%, transparent); }
select.pob-input { cursor: pointer; }

/* ── Validation inline ── */
.pob-input.pob-invalid { border-color: #e5484d; background: color-mix(in srgb, #e5484d 6%, var(--color-bg-secondary)); box-shadow: 0 0 0 3px rgba(229,72,77,.16); }
.pob-input.pob-invalid:focus { border-color: #e5484d; box-shadow: 0 0 0 4px rgba(229,72,77,.24); }
.pob-err { display: flex; align-items: center; gap: 6px; color: #e5484d; font-size: 12px; font-weight: 600; margin-top: 2px; animation: pob-in .2s ease; }
.pob-err svg { flex: none; }
.pob-alert { display: flex; align-items: flex-start; gap: 12px; background: color-mix(in srgb, #e5484d 10%, var(--color-bg-primary)); border: 1px solid color-mix(in srgb, #e5484d 34%, var(--color-border)); border-radius: 14px; padding: 14px 16px; margin-bottom: 20px; animation: pob-in .25s ease; }
.pob-alert > svg { color: #e5484d; flex: none; margin-top: 1px; }
.pob-alert-t { font-size: 13.5px; font-weight: 700; color: var(--color-text-primary); margin-bottom: 4px; }
.pob-alert-l { margin: 4px 0 0; padding-left: 18px; color: var(--color-text-secondary); font-size: 12.5px; line-height: 1.65; }
.pob-alert-l li { margin: 1px 0; }
.pob-info { display: flex; align-items: center; gap: 6px; color: var(--color-text-tertiary); font-size: 11.5px; margin-top: 2px; }
.pob-info svg { flex: none; opacity: .7; }
.pob-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pob-grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ── Boutons ── */
.pob-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 11px 20px; border: 1.5px solid var(--color-border); border-radius: 12px; background: var(--color-bg-primary); color: var(--color-text-primary); font: inherit; font-weight: 700; font-size: 14px; cursor: pointer; text-decoration: none; transition: transform .12s, border-color .15s, box-shadow .15s, filter .15s; }
.pob-btn:hover { transform: translateY(-1px); border-color: var(--pob-accent); }
.pob-btn--primary { background: var(--pob-accent); color: #fff; border-color: var(--pob-accent); box-shadow: 0 8px 20px color-mix(in srgb, var(--pob-accent) 28%, transparent); }
.pob-btn--primary:hover { filter: brightness(1.06); }
.pob-btn--sm { padding: 8px 14px; font-size: 13px; }
.pob-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ── Production : groupes / opérations ── */
.pob-addrow { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.pob-addrow .pob-input { flex: 1; min-width: 200px; }
.pob-group { border: 1.5px solid var(--color-border); border-radius: 15px; padding: 18px; margin-bottom: 16px; background: var(--color-bg-secondary); position: relative; overflow: hidden; }
.pob-group::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(180deg, var(--pob-accent), color-mix(in srgb, var(--pob-accent) 50%, #7c3aed)); }
.pob-group-head { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.pob-group-num { width: 28px; height: 28px; border-radius: 9px; background: var(--pob-accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; }
.pob-group-name { font-weight: 700; font-size: 15px; }
.pob-rm { margin-left: auto; background: none; border: none; color: var(--color-text-tertiary); font-size: 15px; cursor: pointer; padding: 5px 8px; border-radius: 8px; line-height: 1; transition: background .15s, color .15s; }
.pob-rm:hover { color: #dc2626; background: color-mix(in srgb, #dc2626 12%, transparent); }
.pob-ops-title { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-secondary); margin: 16px 0 10px; display: flex; align-items: center; gap: 8px; }
.pob-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 7px; border-radius: 999px; background: color-mix(in srgb, var(--pob-accent) 15%, transparent); color: var(--pob-accent); font-size: 11px; font-weight: 800; }
.pob-op { border: 1px solid var(--color-border); border-radius: 12px; padding: 14px; margin-bottom: 10px; background: var(--color-bg-primary); }
.pob-op-head { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.pob-op-num { width: 22px; height: 22px; border-radius: 7px; background: var(--color-bg-tertiary); color: var(--color-text-secondary); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; flex-shrink: 0; }

/* ── Documents ── */
.pob-doclist { display: flex; flex-direction: column; gap: 9px; margin-top: 14px; }
.pob-doc { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-bg-secondary); transition: border-color .15s; }
.pob-doc:hover { border-color: color-mix(in srgb, var(--pob-accent) 35%, var(--color-border)); }
.pob-doc-ic { font-size: 20px; }
.pob-doc-name { flex: 1; font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pob-admin-block { padding: 18px; border: 1px solid var(--color-border); border-radius: 14px; background: var(--color-bg-secondary); margin-bottom: 16px; }
.pob-admin-title { font-weight: 800; font-size: 14px; margin-bottom: 10px; }
.pob-check { display: flex; align-items: center; gap: 11px; font-size: 14px; font-weight: 600; margin-bottom: 18px; cursor: pointer; padding: 12px 14px; border: 1.5px solid var(--color-border); border-radius: 12px; background: var(--color-bg-secondary); }
.pob-check input { width: 18px; height: 18px; accent-color: var(--pob-accent); }

/* ── Récap latéral ── */
.pob-side { position: sticky; top: 12px; }
.pob-sum { border: 1px solid var(--color-border); border-radius: var(--pob-radius); padding: 20px; background: var(--color-bg-secondary); box-shadow: 0 2px 14px rgba(0,0,0,.04); }
.pob-sum-title { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--color-text-tertiary); margin-bottom: 14px; }
.pob-sum-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent); font-size: 13px; }
.pob-sum-row:last-child { border-bottom: none; }
.pob-sum-k { color: var(--color-text-secondary); font-weight: 600; }
.pob-sum-v { font-weight: 800; color: var(--color-text-primary); text-align: right; }
.pob-sum-v.ok { color: #16a34a; }
.pob-sum-div { height: 1px; background: var(--color-border); margin: 12px 0; }
.pob-sum-note { font-size: 12px; color: var(--color-text-tertiary); line-height: 1.5; }

/* ── Footer navigation ── */
.pob-foot { margin-top: 20px; }
.pob-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; }

/* ── Terminé ── */
.pob-done { text-align: center; padding: 40px 26px; }
.pob-done-ic { font-size: 60px; line-height: 1; animation: pob-pop .4s cubic-bezier(.2,1.4,.4,1); }
@keyframes pob-pop { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.pob-h2 { font-size: 22px; font-weight: 800; margin: 12px 0 6px; color: var(--color-text-primary); }

/* ── Sélecteur de type de projet ── */
.pob-typegrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 22px; }
.pob-type { text-align: left; padding: 18px; border: 2px solid var(--color-border); border-radius: 15px; background: var(--color-bg-secondary); cursor: pointer; font: inherit; transition: border-color .15s, transform .12s, box-shadow .15s; }
.pob-type:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--pob-accent) 45%, var(--color-border)); }
.pob-type.on { border-color: var(--pob-accent); box-shadow: 0 0 0 1px var(--pob-accent), 0 10px 24px color-mix(in srgb, var(--pob-accent) 16%, transparent); background: color-mix(in srgb, var(--pob-accent) 6%, var(--color-bg-secondary)); }
.pob-type-ic { font-size: 26px; margin-bottom: 8px; }
.pob-type-t { font-size: 15px; font-weight: 800; color: var(--color-text-primary); margin-bottom: 4px; }
.pob-type-s { font-size: 12.5px; color: var(--color-text-tertiary); line-height: 1.45; }

/* ── Bloc assistance (étape production simplifiée) ── */
.pob-assist { text-align: center; padding: 34px 20px; }
.pob-assist-ic { font-size: 46px; }
.pob-assist-t { font-size: 18px; font-weight: 800; margin: 10px 0 8px; color: var(--color-text-primary); }
.pob-assist-s { font-size: 13.5px; color: var(--color-text-tertiary); line-height: 1.6; max-width: 460px; margin: 0 auto; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .pob-main { grid-template-columns: 1fr; }
  .pob-side { position: static; order: -1; }
}
@media (max-width: 620px) {
  .pob-grid2, .pob-grid3, .pob-typegrid { grid-template-columns: 1fr; }
  .pob-stepper { grid-auto-columns: minmax(140px, 1fr); }
}