/* ============================================================
   Bilano CRM — design system (repris du vert Bilano / tickets.html)
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --vert: #059669; --vert-clair: #ecfdf5; --vert-fonce: #065f46; --vert-border: #6ee7b7;
  --gris-50: #f9fafb; --gris-100: #f3f4f6; --gris-200: #e5e7eb; --gris-300: #d1d5db;
  --gris-500: #6b7280; --gris-700: #374151; --gris-900: #111827;
  --rouge: #ef4444; --orange: #f59e0b; --bleu: #3b82f6;
}
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f8faf9; color: #1a1a1a; }
[hidden] { display: none !important; }

/* ---- Login ---- */
#login-screen { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(0,0,0,0.08); max-width: 380px; width: 100%; text-align: center; }
.login-card h1 { font-size: 24px; color: var(--vert-fonce); margin-bottom: 4px; }
.login-card p { color: var(--gris-500); margin-bottom: 24px; font-size: 14px; }
.login-card input { width: 100%; padding: 12px 16px; border: 2px solid var(--gris-200); border-radius: 10px; font-size: 15px; outline: none; margin-bottom: 12px; transition: border 0.2s; }
.login-card input:focus { border-color: var(--vert); }
.pw-wrap { position: relative; }
.pw-toggle { position: absolute; right: 8px; top: 10px; background: none; border: none; cursor: pointer; font-size: 18px; padding: 4px; }
.login-error { color: var(--rouge); font-size: 13px; margin-top: 8px; display: none; }
.login-error.show { display: block; }

/* ---- Boutons ---- */
.btn-primary { padding: 12px 18px; background: var(--vert); color: #fff; border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; }
.btn-primary:hover { background: var(--vert-fonce); }
.btn-ghost { background: none; border: 1px solid var(--gris-300); padding: 8px 14px; border-radius: 8px; font-size: 13px; color: var(--gris-700); cursor: pointer; }
.btn-ghost:hover { background: var(--gris-100); }
.btn-ghost.actif { background: var(--vert-clair); border-color: var(--vert-border); color: var(--vert-fonce); font-weight: 600; }
.btn-danger { background: none; border: 1px solid #fecaca; padding: 8px 14px; border-radius: 8px; font-size: 13px; color: var(--rouge); cursor: pointer; }
.btn-danger:hover { background: #fef2f2; }
.login-card .btn-primary { width: 100%; }

/* ---- Topbar ---- */
.topbar { background: #fff; border-bottom: 1px solid var(--gris-200); padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; }
.topbar h1 { font-size: 20px; color: var(--vert-fonce); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.badge-count { background: var(--vert); color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 700; }

/* ---- Container / filtres ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 24px; }
.filters { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.filters select, .filters input { padding: 10px 14px; border: 1px solid var(--gris-200); border-radius: 8px; font-size: 14px; background: #fff; outline: none; }
.filters select:focus, .filters input:focus { border-color: var(--vert); }
.filters input[type=text] { flex: 1; min-width: 200px; }

/* ---- Table fiches ---- */
.p-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 8px rgba(0,0,0,0.04); }
.p-table th { background: var(--gris-50); padding: 12px 16px; text-align: left; font-size: 12px; font-weight: 600; color: var(--gris-500); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--gris-200); }
.p-table td { padding: 12px 16px; border-bottom: 1px solid var(--gris-100); font-size: 14px; }
.p-table tr:hover td { background: var(--vert-clair); cursor: pointer; }
.p-table tr:last-child td { border-bottom: none; }
.p-nom { font-weight: 600; color: var(--gris-900); }
.p-sub { font-size: 12px; color: var(--gris-500); }

/* ---- Badges de statut ---- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.st-prospect { background: #eff6ff; color: #2563eb; }
.st-essai { background: #fffbeb; color: #d97706; }
.st-client { background: var(--vert-clair); color: var(--vert); }
.st-ancien_client { background: var(--gris-100); color: var(--gris-500); }

/* ---- Fiche ---- */
.back-btn { background: none; border: none; color: var(--vert); font-size: 14px; font-weight: 600; cursor: pointer; margin-bottom: 16px; padding: 0; }
.back-btn:hover { text-decoration: underline; }
.fiche-header { background: #fff; border-radius: 12px; padding: 24px; margin-bottom: 16px; box-shadow: 0 1px 8px rgba(0,0,0,0.04); }
.fiche-header h2 { font-size: 20px; margin-bottom: 6px; }
.fiche-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--gris-500); font-size: 13px; margin-top: 8px; }
.fiche-meta a { color: var(--vert); text-decoration: none; }
.fiche-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; align-items: center; }
.fiche-actions label { font-size: 12px; font-weight: 600; color: var(--gris-500); }
.fiche-actions select { padding: 8px 12px; border: 1px solid var(--gris-200); border-radius: 8px; font-size: 13px; }
.fiche-notes { margin-top: 14px; padding: 12px 14px; background: var(--gris-50); border-radius: 8px; font-size: 14px; line-height: 1.6; white-space: pre-wrap; color: var(--gris-700); }

/* ---- Panneau abonnement (Étage 2, lecture seule) ---- */
.abo-panel { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; padding: 10px 14px; background: #f0f9ff; border: 1px dashed #bae6fd; border-radius: 8px; font-size: 13px; }
.abo-panel.abo-vide { color: var(--gris-500); background: var(--gris-50); border-color: var(--gris-200); }
.abo-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--gris-500); }
.abo-fin, .abo-sync { color: var(--gris-500); font-size: 12px; }
.badge.abo-actif { background: var(--vert-clair); color: var(--vert); }
.badge.abo-expire { background: var(--gris-100); color: var(--gris-500); }
.badge.abo-annulation_prevue { background: #fffbeb; color: #d97706; }
.badge.abo-impaye { background: #fef2f2; color: #dc2626; }
.badge.abo-inconnu { background: var(--gris-100); color: var(--gris-700); }

/* ---- Timeline ---- */
.timeline-head { display: flex; justify-content: space-between; align-items: center; margin: 8px 0 12px; }
.timeline-head h3 { font-size: 15px; color: var(--gris-700); }
.timeline { display: flex; flex-direction: column; gap: 10px; }
.tl-item { background: #fff; border-radius: 12px; padding: 14px 18px; box-shadow: 0 1px 4px rgba(0,0,0,0.04); border-left: 3px solid var(--gris-200); }
.tl-item.t-ticket { border-left-color: var(--bleu); }
.tl-item.t-note { border-left-color: var(--gris-300); }
.tl-item.t-changement_statut { border-left-color: var(--vert); }
.tl-item.t-relance { border-left-color: var(--orange); }
.tl-item.t-courriel_sortant, .tl-item.t-courriel_entrant { border-left-color: var(--vert-border); }
.tl-head { display: flex; justify-content: space-between; font-size: 12px; color: var(--gris-500); margin-bottom: 4px; }
.tl-type { font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; font-size: 11px; color: var(--gris-700); }
.tl-resume { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.tl-contenu { font-size: 14px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; color: var(--gris-700); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--gris-500); }

/* ---- Modales ---- */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 200; align-items: center; justify-content: center; padding: 16px; }
.modal-overlay.active { display: flex; }
.modal { background: #fff; border-radius: 16px; padding: 28px; max-width: 560px; width: 100%; box-shadow: 0 8px 32px rgba(0,0,0,0.15); max-height: 90vh; overflow-y: auto; }
.modal h2 { font-size: 18px; color: var(--vert-fonce); margin-bottom: 20px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; font-weight: 600; color: var(--gris-500); margin-bottom: 4px; }
.field input, .field select, .field textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--gris-200); border-radius: 8px; font-size: 14px; font-family: inherit; outline: none; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--vert); }
.field textarea { resize: vertical; min-height: 80px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-buttons { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

@media (max-width: 768px) {
  .container { padding: 16px; }
  .filters { flex-direction: column; }
  .grid2 { grid-template-columns: 1fr; }
  .p-table th:nth-child(3), .p-table td:nth-child(3) { display: none; }
}