/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body { font-family: system-ui, -apple-system, sans-serif; background: #f8fafc; color: #1e293b; min-height: 100vh; }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Topnav ── */
.topnav {
  background: #fff; border-bottom: 1px solid #e2e8f0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 56px; position: sticky; top: 0; z-index: 100;
}
.nav-logo { font-weight: 700; font-size: 1.1rem; color: #0f172a; }
.nav-logo span { color: #2563eb; }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: .875rem; }
.nav-links a { color: #64748b; }
.nav-links a:hover { color: #0f172a; text-decoration: none; }
.credits-badge {
  background: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe;
  padding: 4px 12px; border-radius: 20px; font-weight: 600; font-size: .8rem;
}
.nav-admin { color: #7c3aed !important; }
.nav-logout { color: #ef4444 !important; }

/* ── Layout ── */
.container { max-width: 1100px; margin: 0 auto; padding: 32px 20px; }
.page-header { margin-bottom: 32px; }
.page-header h1 { font-size: 1.6rem; font-weight: 700; color: #0f172a; }
.page-header p { color: #64748b; margin-top: 4px; }

/* ── Cards ── */
.card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 12px;
  padding: 24px; transition: box-shadow .2s;
}
.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.06); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

/* ── Agent card ── */
.agent-card { display: flex; flex-direction: column; gap: 14px; }
.agent-card-header { display: flex; align-items: center; gap: 14px; }
.agent-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,195,255,.06);
  border: 1px solid rgba(0,195,255,.15);
  border-radius: 14px;
  flex-shrink: 0;
  transition: box-shadow .25s, border-color .25s;
}
.agent-icon svg { width: 26px; height: 26px; }
.card:hover .agent-icon {
  box-shadow: 0 0 20px rgba(0,195,255,.25);
  border-color: rgba(0,195,255,.35);
}
.agent-name { font-size: 1.05rem; font-weight: 700; color: #0f172a; }
.agent-category { font-size: .72rem; color: #94a3b8; text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }
.agent-desc { font-size: .875rem; color: #64748b; line-height: 1.6; flex: 1; }
.agent-cost { font-size: .78rem; color: #2563eb; background: #eff6ff; padding: 3px 10px; border-radius: 20px; display: inline-block; }
.agent-actions { display: flex; gap: 10px; margin-top: 4px; }

/* ── Boutons ── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: 8px; font-size: .875rem; font-weight: 500; cursor: pointer; border: none; transition: all .2s; text-decoration: none !important; }
.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-secondary { background: #f1f5f9; color: #475569; }
.btn-secondary:hover { background: #e2e8f0; }
.btn-success { background: #16a34a; color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 6px 14px; font-size: .8rem; }
.btn-lg { padding: 13px 28px; font-size: 1rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .875rem; font-weight: 500; color: #374151; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 14px; border: 1px solid #d1d5db; border-radius: 8px;
  font-size: .875rem; color: #0f172a; background: #fff; transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-hint { font-size: .78rem; color: #94a3b8; margin-top: 4px; }
.form-max { max-width: 480px; }

/* ── Alerts ── */
.alert { padding: 14px 18px; border-radius: 8px; font-size: .875rem; margin-bottom: 20px; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.alert-info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }
.alert-warn { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
th { text-align: left; padding: 12px 16px; background: #f8fafc; border-bottom: 2px solid #e2e8f0; font-weight: 600; color: #374151; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
td { padding: 12px 16px; border-bottom: 1px solid #f1f5f9; color: #374151; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8fafc; }

/* ── Badges ── */
.badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600; }
.badge-green  { background: #dcfce7; color: #166534; }
.badge-blue   { background: #dbeafe; color: #1e40af; }
.badge-yellow { background: #fef9c3; color: #854d0e; }
.badge-red    { background: #fee2e2; color: #991b1b; }
.badge-gray   { background: #f1f5f9; color: #64748b; }

/* ── Credits panel ── */
.credits-panel {
  background: linear-gradient(135deg, #1e40af, #2563eb);
  color: #fff; border-radius: 14px; padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.credits-panel .big-num { font-size: 2.8rem; font-weight: 800; }
.credits-panel .sub { font-size: .875rem; opacity: .8; margin-top: 2px; }
.packs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-top: 24px; }
.pack-card { border: 2px solid #e2e8f0; border-radius: 12px; padding: 20px; text-align: center; cursor: pointer; transition: all .2s; }
.pack-card:hover, .pack-card.selected { border-color: #2563eb; background: #eff6ff; }
.pack-credits { font-size: 1.5rem; font-weight: 800; color: #0f172a; }
.pack-price { font-size: 1.1rem; color: #2563eb; font-weight: 700; margin: 4px 0; }
.pack-label { font-size: .78rem; color: #94a3b8; }

/* ── Dashboard overview ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 10px; padding: 18px 20px; }
.stat-card .stat-val { font-size: 1.8rem; font-weight: 800; color: #0f172a; }
.stat-card .stat-label { font-size: .78rem; color: #94a3b8; margin-top: 2px; text-transform: uppercase; letter-spacing: .04em; }

/* ── Run output ── */
.run-output { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 10px; padding: 20px; font-size: .875rem; line-height: 1.7; }
.run-output h2, .run-output h3 { margin: 16px 0 8px; color: #0f172a; }
.run-output table { margin: 12px 0; }
.run-meta { display: flex; gap: 20px; margin-bottom: 16px; font-size: .78rem; color: #94a3b8; }

/* ── Run status ── */
.status-pending  { color: #92400e; }
.status-running  { color: #1e40af; }
.status-success  { color: #166534; }
.status-error    { color: #991b1b; }

/* ── Auth pages ── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #f1f5f9; }
.auth-box { background: #fff; border-radius: 16px; padding: 40px; width: 100%; max-width: 420px; box-shadow: 0 8px 32px rgba(0,0,0,.08); }
.auth-logo { font-size: 1.4rem; font-weight: 800; color: #0f172a; margin-bottom: 28px; text-align: center; }
.auth-logo span { color: #2563eb; }
.auth-footer { text-align: center; margin-top: 20px; font-size: .875rem; color: #64748b; }

/* ── Admin ── */
.layout-admin .topnav { background: #0f172a; border-color: #1e293b; }
.layout-admin .nav-logo, .layout-admin .nav-links a { color: #94a3b8; }
.layout-admin .nav-logo span { color: #60a5fa; }
.layout-admin .nav-links a:hover { color: #fff; }

/* ── Config form ── */
.config-section { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.config-section h3 { font-size: .875rem; font-weight: 600; color: #374151; margin-bottom: 16px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .container { padding: 16px 14px; }
  .credits-panel { flex-direction: column; }

  /* ── Nav mobile ── */
  .topnav {
    padding: 0 12px; height: auto; min-height: 52px;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    align-items: center;
  }
  .nav-logo { font-size: .95rem; padding: 10px 0; grid-column: 1; }
  .nav-links {
    grid-column: 1 / -1;
    display: flex; overflow-x: auto; gap: 6px; font-size: .76rem;
    padding: 6px 0 8px; border-top: 1px solid #f1f5f9;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { white-space: nowrap; flex-shrink: 0; }
  .credits-badge { padding: 3px 8px; font-size: .7rem; }

  /* ── Header agent mobile ── */
  .agent-header-grid { flex-wrap: wrap; gap: 10px !important; }
  .agent-header-grid > div:last-child { margin-left: 0 !important; }
  .agent-header-grid h1 { font-size: 1.1rem !important; }
  /* Description agent tronquée sur mobile */
  .agent-header-grid > div:nth-child(2) > div {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* ── Grid 2 colonnes → 1 colonne ── */
  [style*="grid-template-columns:1fr 340px"],
  [style*="grid-template-columns: 1fr 340px"] {
    display: block !important;
  }

  /* ── Tables ── */
  .run-output { padding: 14px !important; font-size: .82rem; }
  table { font-size: .72rem !important; }
  th, td { padding: 4px 6px !important; }
  div[style*="overflow-x:auto"] { margin: 8px -4px !important; }
}