:root {
  --navy-900: #0f1b3d;
  --navy-800: #16224a;
  --navy-700: #1c2c5c;
  --blue-600: #2f5bea;
  --blue-100: #e8edff;
  --green-600: #16a34a;
  --green-100: #dcfce7;
  --orange-600: #ea8a1f;
  --orange-100: #fef1dc;
  --purple-600: #7c5cea;
  --purple-100: #ece6fd;
  --red-600: #dc2626;
  --gray-50: #f6f7fb;
  --gray-100: #eef0f6;
  --gray-200: #e2e5ee;
  --gray-400: #9aa1b5;
  --gray-600: #5b607a;
  --gray-900: #1b1f2e;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16, 24, 60, 0.08), 0 1px 2px rgba(16, 24, 60, 0.06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
}

a { text-decoration: none; color: inherit; }

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.sidebar {
  background: var(--navy-900);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
}

.brand {
  padding: 6px 8px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 14px;
}

.brand-logo {
  width: 100%;
  max-width: 190px;
  height: auto;
  display: block;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  cursor: pointer;
  margin-bottom: 2px;
}

.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: var(--blue-600); color: #fff; }
.nav-item .icon { width: 18px; text-align: center; }

.sidebar-footer {
  margin-top: auto;
  padding: 14px 10px 4px;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ---------- Main area ---------- */
.main { display: flex; flex-direction: column; min-width: 0; }

.topbar {
  height: 60px;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.topbar h1 { font-size: 17px; margin: 0; }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--gray-600);
}
.user-chip .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue-100); color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}

.content { padding: 22px 24px 40px; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  color: #fff;
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 20px;
}
.hero h2 { margin: 0 0 6px; font-size: 20px; }
.hero p { margin: 0; opacity: 0.75; font-size: 13.5px; }

/* ---------- Stat cards ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}
.stat-card .stat-icon {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; margin-bottom: 12px;
}
.stat-card .stat-label { font-size: 12.5px; color: var(--gray-600); margin-bottom: 4px; }
.stat-card .stat-value { font-size: 24px; font-weight: 700; }

.stat-blue .stat-icon { background: var(--blue-100); color: var(--blue-600); }
.stat-green .stat-icon { background: var(--green-100); color: var(--green-600); }
.stat-orange .stat-icon { background: var(--orange-100); color: var(--orange-600); }
.stat-purple .stat-icon { background: var(--purple-100); color: var(--purple-600); }

/* ---------- Panels ---------- */
.panel {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  margin-bottom: 18px;
}
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.panel-header h3 { margin: 0; font-size: 15px; }
.panel-header .link { font-size: 12.5px; color: var(--blue-600); font-weight: 600; cursor: pointer; }

.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  text-align: left; padding: 8px 10px; color: var(--gray-600);
  font-weight: 600; border-bottom: 1px solid var(--gray-200); font-size: 12.5px;
}
tbody td { padding: 10px 10px; border-bottom: 1px solid var(--gray-100); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600;
}
.badge-pendiente { background: var(--orange-100); color: var(--orange-600); }
.badge-aceptada  { background: var(--green-100); color: var(--green-600); }
.badge-rechazada { background: #fde2e2; color: var(--red-600); }
.badge-activo    { background: var(--green-100); color: var(--green-600); }
.badge-inactivo  { background: var(--gray-100); color: var(--gray-600); }
.badge-programada, .badge-pendiente-inst { background: var(--blue-100); color: var(--blue-600); }
.badge-en-proceso { background: var(--purple-100); color: var(--purple-600); }
.badge-realizada { background: var(--green-100); color: var(--green-600); }
.badge-cancelada { background: #fde2e2; color: var(--red-600); }

/* ---------- Forms ---------- */
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--gray-600); margin-bottom: 5px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--gray-200);
  border-radius: 8px; font-size: 13.5px; font-family: inherit; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 3px var(--blue-100);
}
.field textarea { resize: vertical; min-height: 70px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 950px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Buttons ---------- */
.btn {
  border: none; border-radius: 8px; padding: 9px 16px; font-size: 13.5px;
  font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: #244bd1; }
.btn-secondary { background: var(--gray-100); color: var(--gray-900); }
.btn-secondary:hover { background: var(--gray-200); }
.btn-success { background: var(--green-600); color: #fff; }
.btn-danger { background: #fde2e2; color: var(--red-600); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon {
  width: 30px; height: 30px; border-radius: 6px; border: none;
  background: var(--gray-100); cursor: pointer; font-size: 13px;
  display: inline-flex; align-items: center; justify-content: center; margin-right: 4px;
}
.btn-icon.danger { background: #fde2e2; color: var(--red-600); }
.btn-icon:hover { filter: brightness(0.95); }

.actions-bar { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ---------- Toolbar / search ---------- */
.toolbar {
  display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap;
}
.search-box {
  flex: 1; min-width: 220px; position: relative;
}
.search-box input {
  width: 100%; padding: 9px 12px 9px 32px; border: 1px solid var(--gray-200);
  border-radius: 8px; font-size: 13.5px;
}
.search-box::before {
  content: "\f002"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 11px; top: 9px; font-size: 13px; color: var(--gray-400);
}

/* ---------- Misc ---------- */
.empty-state { text-align: center; padding: 40px 10px; color: var(--gray-400); font-size: 13.5px; }
.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--gray-900); color: #fff;
  padding: 12px 18px; border-radius: 8px; font-size: 13.5px; box-shadow: var(--shadow);
  z-index: 50; opacity: 0; transform: translateY(8px); transition: all .2s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--red-600); }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,27,61,0.45);
  display: none; align-items: center; justify-content: center; z-index: 40; padding: 20px;
}
.modal-backdrop.show { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius); padding: 22px; width: 100%; max-width: 480px;
  max-height: 88vh; overflow-y: auto;
}
.modal h3 { margin-top: 0; }

.pill-total {
  display: flex; justify-content: space-between; padding: 8px 0; font-size: 13.5px;
}
.pill-total.total { font-weight: 700; font-size: 15.5px; border-top: 1px solid var(--gray-200); margin-top: 6px; padding-top: 12px; }

.condiciones-list { font-size: 12.5px; color: var(--gray-600); line-height: 1.6; margin: 0; padding-left: 18px; }

/* ---------- Impresión / Generar PDF ---------- */
@media print {
  .sidebar, .topbar, .toast, .toolbar, .actions-bar, #resultadosCliente, #resultadosProducto { display: none !important; }
  .app { display: block; }
  .content { padding: 0; }
  .panel { box-shadow: none; border: 1px solid #ddd; }
  input:disabled, textarea:disabled, select:disabled { color: #000; -webkit-text-fill-color: #000; border: none; padding-left: 0; }
}

/* ---------- Diseño v2: menú claro, franja con foto, tarjetas de color ---------- */
.sidebar { background: #f1f5ff; color: #1b2a55; border-right: 1px solid #dbe4fa; }
.brand { border-bottom: 1px solid #dbe4fa; }
.nav-item { color: #3d4a6b; }
.nav-item:hover { background: #e2e9fb; color: #123a8f; }
.nav-item.active, .nav-item.active:hover { background: var(--blue-600); color: #fff; }
.sidebar-footer { color: #6b7694; border-top: 1px solid #dbe4fa; }
.topbar { gap: 12px; }
.topbar h1 { flex: 1; }
.menu-btn { border: none; background: var(--gray-100); border-radius: 8px; width: 34px; height: 34px; font-size: 18px; cursor: pointer; }
.overlay { display: none; }
@media (min-width: 901px) { /* solo en PC: en celular el menú se abre encima */
  .app.collapsed { grid-template-columns: 1fr; } /* sin menú: el contenido ocupa todo el ancho */
  .app.collapsed .sidebar { display: none; }
}

.hero { position: relative; background: #0b3a63 center right / cover no-repeat; aspect-ratio: 4 / 1; min-height: 150px; display: flex; flex-direction: column; justify-content: center; }
.hero h2, .hero p { position: relative; text-shadow: 0 1px 3px rgba(0,0,0,.45); max-width: 46%; }
.hero p { opacity: .95; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 22px; }
.kpi { border: 1px solid; border-radius: var(--radius); padding: 14px 16px; cursor: pointer; }
.kpi .ico { width: 34px; height: 34px; border-radius: 8px; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 16px; margin-bottom: 10px; }
.kpi .tt { font-weight: 600; font-size: 14px; }
.kpi .num { font-size: 26px; font-weight: 700; margin: 2px 0; }
.kpi .sub { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--gray-600); }
.kpi.azul { background: #eef3ff; border-color: #b9c8f7; } .kpi.azul .ico { background: #2f5bea; } .kpi.azul .tt { color: #2f5bea; }
.kpi.verde { background: #eafaf0; border-color: #a9dfbd; } .kpi.verde .ico { background: #16a34a; } .kpi.verde .tt { color: #16a34a; }
.kpi.naranja { background: #fff5e6; border-color: #f3cf99; } .kpi.naranja .ico { background: #ea8a1f; } .kpi.naranja .tt { color: #c26d0c; }
.kpi.morado { background: #f3efff; border-color: #cfc3f5; } .kpi.morado .ico { background: #7c5cea; } .kpi.morado .tt { color: #7c5cea; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: 250px; z-index: 30; transform: translateX(-100%); transition: transform .2s ease; overflow-y: auto; }
  .sidebar.open { transform: translateX(0); }
  .overlay.show { display: block; position: fixed; inset: 0; background: rgba(15,27,61,.45); z-index: 20; }
  .content { padding: 14px 12px 32px; }
  .topbar { padding: 0 12px; }
  .panel { overflow-x: auto; padding: 14px; }
  .panel table { min-width: 520px; }
  .field-row { grid-template-columns: 1fr; }
  .hero { aspect-ratio: auto; min-height: 140px; padding: 18px; }
  .hero h2, .hero p { max-width: 100%; }
  .hero::before { content: ''; position: absolute; inset: 0; border-radius: var(--radius); background: linear-gradient(90deg, rgba(6,40,74,.8), rgba(6,40,74,.15)); }
  .hero h2 { font-size: 17px; }
  .user-chip { font-size: 0; gap: 0; }
  .user-chip .avatar { font-size: 12px; }
}
@media (max-width: 520px) { .kpi-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Íconos Font Awesome, tarjetas y botones (tomados del HTML de referencia) ---------- */
body { font-family: 'Inter', "Segoe UI", Roboto, sans-serif; }
.nav-item .icon { width: 20px; text-align: center; font-size: 15px; }
.nav-item { padding: 11px 12px; font-weight: 500; }
.sidebar-footer { text-align: center; }
.btn i, .btn-icon i, .link i { font-size: 13px; }
.btn-icon { color: var(--blue-600); } .btn-icon.danger { color: var(--red-600); }
.btn { border-radius: 10px; }
.btn-primary { background: #2f5bea; box-shadow: 0 2px 6px rgba(47,91,234,.3); }
.btn-success { background: #059669; color: #fff; box-shadow: 0 2px 6px rgba(5,150,105,.3); }
.btn-success:hover { background: #047857; }
.btn-sky { background: #0284c7; color: #fff; box-shadow: 0 2px 6px rgba(2,132,199,.3); }
.btn-sky:hover { background: #0369a1; }

.kpi-card { background: #fff; border: 1px solid var(--gray-200); border-radius: 16px; padding: 18px 20px; box-shadow: var(--shadow); transition: box-shadow .15s; }
.kpi-card:hover { box-shadow: 0 6px 16px rgba(16,24,60,.1); }
.kpi-top { display: flex; justify-content: space-between; align-items: center; }
.kpi-label { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--gray-600); }
.kpi-ico { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.kpi-mid { display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px; }
.kpi-num { font-size: 32px; font-weight: 700; color: var(--gray-900); }
.kpi-sub { font-size: 12.5px; font-weight: 500; color: var(--gray-600); }
.kpi-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--gray-100); font-size: 13px; font-weight: 600; cursor: pointer; }
.kpi-foot:hover { text-decoration: underline; }
.azul { color: #2f5bea; } .verde { color: #16a34a; } .naranja { color: #d97706; } .morado { color: #9333ea; }
.kpi-ico.azul { background: #eff4ff; } .kpi-ico.verde { background: #e9faf1; } .kpi-ico.naranja { background: #fff6e0; } .kpi-ico.morado { background: #f7eeff; }

.hero h2 { font-size: 34px; font-weight: 800; letter-spacing: -.01em; max-width: 60%; }
.hero p { font-size: 18px; font-weight: 500; max-width: 55%; margin-top: 6px; }
@media (max-width: 900px) {
  .hero h2 { font-size: 24px; max-width: 100%; }
  .hero p { font-size: 15.5px; max-width: 100%; }
}

/* ---------- Ocultar por permisos, cerrar sesión y login ---------- */
[hidden] { display: none !important; }
.form-grid:has(> .panel[hidden]) { grid-template-columns: 1fr; }
.logout { border: none; background: transparent; color: var(--gray-600); cursor: pointer; font-size: 15px; margin-left: 6px; }
.logout:hover { color: var(--red-600); }
.login-wrap { display: grid; grid-template-columns: 1.1fr 1fr; min-height: 100vh; }
.login-hero { position: relative; background: #0b3a63 center right / cover no-repeat; display: flex; align-items: flex-end; padding: 44px; color: #fff; }
.login-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,40,74,.85), rgba(6,40,74,.05) 65%); }
.login-hero-txt { position: relative; }
.login-hero h2 { font-size: 32px; font-weight: 800; margin: 0 0 6px; }
.login-hero p { font-size: 17px; margin: 0; max-width: 420px; }
.login-panel { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 32px; background: #fff; }
.login-card { width: 100%; max-width: 380px; }
.login-logo { width: 230px; max-width: 100%; display: block; margin-bottom: 26px; }
.login-card h1 { font-size: 26px; margin: 0 0 4px; }
.login-sub { color: var(--gray-600); margin: 0 0 22px; font-size: 14px; }
.input-ico { position: relative; }
.input-ico > i { position: absolute; left: 12px; top: 12px; color: var(--gray-400); font-size: 14px; }
.input-ico input { padding-left: 36px; padding-top: 11px; padding-bottom: 11px; }
.ojo { position: absolute; right: 6px; top: 4px; border: none; background: transparent; color: var(--gray-600); cursor: pointer; padding: 8px; }
.login-error { background: #fde2e2; color: var(--red-600); border-radius: 8px; padding: 9px 12px; font-size: 13px; margin-bottom: 12px; }
.login-btn { width: 100%; justify-content: center; padding: 12px; font-size: 15px; }
.login-help { text-align: center; color: var(--gray-600); font-size: 12.5px; margin: 14px 0 0; }
.login-foot { color: var(--gray-400); font-size: 12px; margin-top: 28px; }
@media (max-width: 800px) {
  .login-wrap { grid-template-columns: 1fr; }
  .login-hero { display: none; }
  .login-panel { background: #f1f5ff; min-height: 100vh; }
  .login-card { background: #fff; padding: 26px 22px; border-radius: 14px; box-shadow: var(--shadow); }
}

/* ---------- Menú desplegable (Configuración > Usuarios) ---------- */
.nav-group { justify-content: flex-start; position: relative; cursor: pointer; }
.nav-caret { margin-left: auto; font-size: 11px; opacity: .6; transition: transform .15s; }
.nav-group.active .nav-caret { transform: rotate(180deg); }
.nav-children { padding-left: 14px; display: none; }
.nav-item-sub { font-size: 13px; padding: 8px 12px; opacity: .9; }
.nav-item-sub .icon { font-size: 13px; }

@media print { .no-print { display: none !important; } }

/* ---------- Paginador de listados ---------- */
.paginador { display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap; margin-top:12px; font-size:13px; color:var(--gray-600); }
.pag-botones { display:flex; gap:4px; flex-wrap:wrap; }
.pag-btn { border:1px solid var(--gray-200,#dfe3ea); background:#fff; color:#123a8f; border-radius:8px; padding:6px 11px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; }
.pag-btn:hover:not(:disabled) { background:#eef3ff; }
.pag-btn.activa { background:#123a8f; color:#fff; border-color:#123a8f; }
.pag-btn:disabled { opacity:.4; cursor:default; }
tr[hidden] { display:none !important; }

/* ---------- Kardex (más vivo) ---------- */
.kardex-filtros { background:linear-gradient(135deg,#eef3ff,#f6f0ff); border-radius:14px; padding:14px 16px; margin-bottom:16px; }
.kardex-fechas { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:10px; }
.kardex-filtros select { width:100%; }
.kardex-producto { background:linear-gradient(135deg,#123a8f,#2f6bff); color:#fff; border-radius:14px; padding:16px 18px; margin-bottom:14px; display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }
.kardex-producto .cod { font-size:12px; opacity:.85; letter-spacing:.5px; }
.kardex-producto .nom { font-size:18px; font-weight:800; margin:2px 0 8px; }
.kardex-producto .pill { display:inline-block; background:rgba(255,255,255,.2); border-radius:20px; padding:3px 11px; font-size:12px; font-weight:600; margin-right:6px; }
.kardex-producto .stock { text-align:right; }
.kardex-producto .stock b { display:block; font-size:30px; line-height:1; }
.kardex-kpis { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px; margin-bottom:16px; }
.kpi { border-radius:14px; padding:12px 16px; color:#fff; }
.kpi .t { font-size:12px; opacity:.9; font-weight:600; }
.kpi .v { font-size:28px; font-weight:800; }
.kpi.azul { background:linear-gradient(135deg,#2f6bff,#123a8f); }
.kpi.verde { background:linear-gradient(135deg,#22c55e,#15803d); }
.kpi.rojo { background:linear-gradient(135deg,#f87171,#c0392b); }
.kpi.morado { background:linear-gradient(135deg,#a855f7,#6d28d9); }
table.tabla-viva thead th { background:#123a8f; color:#fff; }
table.tabla-viva tbody tr:nth-child(even) { background:#f5f8ff; }
.num-entrada { color:#15803d; font-weight:700; text-align:right; }
.num-salida { color:#c0392b; font-weight:700; text-align:right; }
.num-saldo { font-weight:800; text-align:right; }

/* ---------- Alertas del inicio ---------- */
.alerta-panel { border-left:4px solid var(--blue-600); }
.alerta-naranja { border-left-color:#f59e0b; }
.alerta-azul { border-left-color:#2f6bff; }

/* ---------- Pestañas (Mantenimiento y garantías, Reportes) ---------- */
.tabs { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:14px; border-bottom:1px solid var(--gray-200); }
.tab { border:none; background:none; padding:9px 14px; font:inherit; font-weight:600; color:var(--gray-600); cursor:pointer; border-bottom:3px solid transparent; margin-bottom:-1px; }
.tab:hover { color:#123a8f; }
.tab.activa { color:#123a8f; border-bottom-color:#123a8f; }
.chips { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:12px; }
.chip { border:1px solid var(--gray-200); background:#fff; border-radius:20px; padding:5px 12px; font:inherit; font-size:12.5px; font-weight:600; color:var(--gray-600); cursor:pointer; }
.chip.activa { background:#123a8f; border-color:#123a8f; color:#fff; }
.btn-wa { background:#25d366; color:#fff; border:none; }
.btn-wa:hover { background:#1ebe5a; }
.btn-wa-icon { color:#1aa34a; }
.btn-wa-icon:hover { background:#e7f9ee; }

/* ---------- Roles y permisos ---------- */
.roles-layout { display:grid; grid-template-columns:300px 1fr; gap:18px; align-items:start; }
@media (max-width: 900px) { .roles-layout { grid-template-columns:1fr; } }
.rol-card { border:1px solid var(--gray-200); border-radius:10px; padding:10px 12px; margin-bottom:8px; cursor:pointer; background:#fff; }
.rol-card:hover { border-color:#2f6bff; }
.rol-card.activo { border-color:#123a8f; background:#eef3ff; box-shadow:0 0 0 1px #123a8f inset; }
.aviso { border-radius:10px; padding:10px 14px; font-size:13px; margin-bottom:14px; }
.aviso-azul { background:#e8efff; color:#123a8f; }
.aviso-gris { background:var(--gray-50); color:var(--gray-600); }
.modulo-perm { border:1px solid var(--gray-200); border-radius:12px; margin-bottom:12px; overflow:hidden; }
.modulo-cab { display:flex; justify-content:space-between; align-items:center; background:linear-gradient(135deg,#eef3ff,#f6f0ff); padding:9px 14px; font-weight:700; color:#123a8f; font-size:13.5px; }
.modulo-cab .todos { font-weight:600; font-size:12px; color:var(--gray-600); cursor:pointer; }
.perm-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:2px 14px; padding:8px 14px; }
.perm-item { display:flex; align-items:flex-start; gap:8px; padding:6px 0; font-size:13px; cursor:pointer; }
.perm-item input { margin-top:3px; width:auto; }
.perm-item small { display:block; color:var(--gray-400); font-size:11px; }
.perm-item.bloqueado { cursor:default; opacity:.75; }

/* ---------- Reportes: gráfico ---------- */
.viz-root { --serie-1:#2a78d6; --serie-2:#eb6834; --viz-grid:#e8eaef; --viz-axis:#c5cad6; --viz-muted:#6b7280; --viz-hover:rgba(18,58,143,.06); }
.leyenda { display:flex; gap:18px; flex-wrap:wrap; font-size:12.5px; color:var(--gray-600); margin:0 0 8px; }
:root { --serie-1:#2a78d6; --serie-2:#eb6834; }
.leyenda .sw { display:inline-block; width:12px; height:12px; border-radius:3px; margin-right:6px; vertical-align:-1px; }
.viz-tip { position:absolute; z-index:5; background:#fff; border:1px solid var(--gray-200); border-radius:10px; box-shadow:0 6px 20px rgba(15,27,61,.14); padding:8px 12px; font-size:12.5px; pointer-events:none; min-width:150px; }
.viz-tip-t { font-weight:700; margin-bottom:4px; color:var(--gray-900); }
.viz-tip-r { display:flex; align-items:center; gap:8px; padding:1px 0; color:var(--gray-600); }
.viz-tip-r i { display:inline-block; width:12px; height:3px; border-radius:2px; }
.viz-tip-r b { color:var(--gray-900); font-size:13px; }
.sub-t { margin:12px 0 6px; font-size:12.5px; color:var(--gray-600); text-transform:uppercase; letter-spacing:.4px; }

/* Estado de la cotización: botones Aceptar / Rechazar */
.estado-acciones { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.btn-estado { border: 0; border-radius: 8px; padding: 5px 10px; font-size: 12px; font-weight: 600; cursor: pointer; font-family: inherit; display: inline-flex; align-items: center; gap: 5px; }
.btn-estado-ok { background: var(--green-100); color: var(--green-600); }
.btn-estado-ok:hover { background: var(--green-600); color: #fff; }
.btn-estado-no { background: #fde2e2; color: var(--red-600); }
.btn-estado-no:hover { background: var(--red-600); color: #fff; }
.btn-estado-link { background: none; border: 0; padding: 2px 4px; font-size: 12px; color: var(--gray-600); cursor: pointer; font-family: inherit; }
.btn-estado-link:hover { color: var(--blue-600); text-decoration: underline; }

/* ---------- Productos: búsqueda en vivo y filtros con botones ---------- */
.pf-filtros { background: linear-gradient(180deg, #f5f8ff 0%, #fff 100%); border: 1px solid #e3e9fb; border-radius: 14px; padding: 14px; margin-bottom: 14px; }
.pf-busqueda { position: relative; }
.pf-busqueda input { width: 100%; padding: 12px 42px 12px 42px; font-size: 14px; border: 1.5px solid var(--gray-200); border-radius: 12px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.pf-busqueda input::-webkit-search-cancel-button { display: none; }
.pf-busqueda input:focus { outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 4px rgba(47, 91, 234, .12); }
.pf-lupa { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 14px; pointer-events: none; }
.pf-busqueda input:focus ~ .pf-lupa, .pf-busqueda:focus-within .pf-lupa { color: var(--blue-600); }
.pf-limpiar { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border: none; border-radius: 50%; background: var(--gray-100); color: var(--gray-600); cursor: pointer; display: flex; align-items: center; justify-content: center; }
.pf-limpiar:hover { background: var(--gray-200); color: var(--gray-900); }
.pf-limpiar[hidden] { display: none; }
.pf-fila { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; }
.pf-chips { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }
.pf-chip { border: 1px solid var(--gray-200); background: #fff; color: var(--gray-600); border-radius: 999px; padding: 6px 12px; font-size: 12.5px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: all .15s; font-family: inherit; }
.pf-chip:hover { border-color: var(--blue-600); color: var(--blue-600); }
.pf-chip.activo { background: var(--blue-600); border-color: var(--blue-600); color: #fff; box-shadow: 0 3px 10px rgba(47, 91, 234, .28); }
.pf-chip.inactiva { opacity: .6; font-style: italic; }
.pf-chip i { margin-right: 3px; }
.pf-chip-alerta { flex-shrink: 0; }
.pf-chip-alerta:hover { border-color: #ea8a1f; color: #b45309; }
.pf-chip-alerta.activo { background: #ea8a1f; border-color: #ea8a1f; color: #fff; box-shadow: 0 3px 10px rgba(234, 138, 31, .3); }
.pf-resumen { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding-top: 10px; border-top: 1px dashed #dbe3f7; font-size: 12.5px; color: var(--gray-600); min-height: 18px; }
.pf-resumen b { color: var(--gray-900); }
.pf-link { border: none; background: none; color: var(--blue-600); font-weight: 600; font-size: 12.5px; cursor: pointer; padding: 0; font-family: inherit; }
.pf-link:hover { text-decoration: underline; }
.pf-link[hidden] { display: none; }
#tablaProductos { transition: opacity .15s; }
#tablaProductos.pf-cargando { opacity: .45; pointer-events: none; }
.pf-vacio { text-align: center; padding: 36px 10px; color: var(--gray-600); }
.pf-vacio i { font-size: 34px; color: #c3cbe0; display: block; margin-bottom: 10px; }
.pf-vacio p { margin: 0 0 12px; font-size: 13.5px; }
@media (max-width: 700px) {
  .pf-fila { flex-direction: column; }
  .pf-chips { flex-wrap: nowrap; overflow-x: auto; width: 100%; padding-bottom: 4px; }
}

/* ---------- Aviso de cierre de sesión por inactividad ---------- */
.inact-fondo { position: fixed; inset: 0; z-index: 9999; background: rgba(15, 27, 61, .55); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; padding: 16px; }
.inact-fondo[hidden] { display: none; }
.inact-caja { background: #fff; border-radius: 16px; padding: 26px 24px 20px; max-width: 380px; width: 100%; text-align: center; box-shadow: 0 20px 50px rgba(15, 27, 61, .3); animation: inactEntrar .2s ease-out; }
.inact-ico { width: 56px; height: 56px; border-radius: 50%; background: #fff3e0; color: #ea8a1f; display: flex; align-items: center; justify-content: center; font-size: 24px; margin: 0 auto 12px; }
.inact-caja h3 { margin: 0 0 6px; font-size: 18px; color: var(--gray-900); }
.inact-caja p { margin: 0 0 18px; font-size: 13.5px; color: var(--gray-600); line-height: 1.5; }
.inact-caja p b { color: #ea8a1f; font-size: 16px; }
.inact-botones { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
@keyframes inactEntrar { from { transform: scale(.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.login-aviso { background: #fff3e0; color: #8a4a06; border-radius: 8px; padding: 9px 12px; font-size: 13px; margin-bottom: 14px; }
@media print { .inact-fondo { display: none !important; } }

/* ---------- Login: cambiar contraseña ---------- */
.login-link { color: var(--blue-600); font-weight: 600; text-decoration: none; }
.login-link:hover { text-decoration: underline; }
.login-ok { background: var(--green-100); color: #166534; border-radius: 8px; padding: 9px 12px; font-size: 13px; margin-bottom: 14px; }
.clave-barra { height: 5px; background: var(--gray-100); border-radius: 99px; margin-top: 8px; overflow: hidden; }
.clave-barra span { display: block; height: 100%; width: 0; border-radius: 99px; transition: width .2s, background .2s; }
.clave-txt { font-size: 11.5px; font-weight: 600; margin-top: 4px; min-height: 14px; }

/* ---------- Celular: tablas como tarjetas, campos sin zoom, botones táctiles ---------- */
@media (max-width: 900px) {
  /* iPhone hace zoom al escribir en campos con letra menor a 16px */
  input, select, textarea { font-size: 16px !important; }
  .btn-icon { width: 38px; height: 38px; font-size: 15px; }
  .panel-header { flex-wrap: wrap; gap: 8px; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi-card { padding: 14px; min-width: 0; }
  .kpi-card * { min-width: 0; }
}
@media (max-width: 420px) {
  .kpi-label { font-size: 10.5px; letter-spacing: .02em; }
  .kpi-ico { width: 32px; height: 32px; font-size: 14px; border-radius: 10px; flex-shrink: 0; }
  .kpi-top { gap: 6px; }
  .kpi-num { font-size: 26px; }
}
@media (max-width: 700px) {
  .panel table.tabla-movil { min-width: 0; width: 100%; border: 0; }
  table.tabla-movil thead { display: none; }
  table.tabla-movil tbody { display: block; }
  table.tabla-movil tbody > tr { display: block; background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; padding: 8px 12px; margin-bottom: 10px; box-shadow: 0 1px 3px rgba(16, 24, 60, .06); }
  table.tabla-movil tbody > tr > td { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 7px 0; border: 0; border-bottom: 1px dashed var(--gray-100); text-align: right; background: transparent !important; }
  table.tabla-movil tbody > tr > td:last-child { border-bottom: 0; }
  table.tabla-movil tbody > tr > td::before { content: attr(data-label); flex: 0 0 38%; text-align: left; font-size: 12px; font-weight: 600; color: var(--gray-600); padding-top: 2px; }
  table.tabla-movil .tt-val { flex: 1; min-width: 0; overflow-wrap: anywhere; }
  table.tabla-movil .tt-val input, table.tabla-movil .tt-val select { width: 100%; }
  table.tabla-movil td.tt-sin-label, table.tabla-movil td.tt-ancha { justify-content: flex-start; text-align: left; }
  table.tabla-movil td.tt-sin-label::before, table.tabla-movil td.tt-ancha::before, table.tabla-movil td.tt-acciones::before { display: none; }
  table.tabla-movil td.tt-sin-label .tt-val, table.tabla-movil td.tt-ancha .tt-val { text-align: left; }
  table.tabla-movil td.tt-acciones { justify-content: flex-end; flex-wrap: wrap; gap: 6px; padding-top: 10px; border-bottom: 0; }
  table.tabla-movil td.tt-acciones .btn-icon { margin-right: 0; }
  table.tabla-movil td.tt-vacia { display: none; }
  table.tabla-movil tfoot { display: block; }
  table.tabla-movil tfoot tr { display: flex; justify-content: space-between; align-items: center; padding: 10px 4px; border-top: 2px solid var(--gray-200); }
  table.tabla-movil tfoot td { border: 0; padding: 0; }
  table.tabla-movil tfoot td:empty { display: none; }
  .paginador { flex-wrap: wrap; gap: 8px; justify-content: center; }
}