:root {
  --navy:#546e7a;--navy-light:#455a64;--gold:#4fc3e8;--gold-light:#29b6d8;
  --gold-pale:#e1f5fb;--white:#fff;--off-white:#f5f7f8;--gray-50:#eceff1;
  --gray-100:#dde3e6;--gray-200:#cfd8dc;--gray-400:#90a4ae;--gray-600:#607d8b;
  --gray-800:#37474f;--success:#2d7a4a;--success-bg:#edf7f1;--warning:#b45309;
  --warning-bg:#fef3c7;--danger:#b91c1c;--danger-bg:#fee2e2;--info:#0277bd;
  --info-bg:#d8eef7;--sidebar-w:240px;--radius:10px;
  --shadow:0 2px 12px rgba(84,110,122,.10);--shadow-md:0 4px 24px rgba(84,110,122,.16);
  --transition:.2s ease;
  /* Texto fijo (nunca cambia con el tema): para texto oscuro sobre fondos de
     acento con color propio (dorado), que no deben invertirse en modo oscuro. */
  --ink:#37474f;
}
/* ===== Modo oscuro ===== */
/* Solo se re-tematizan los tonos "neutros" (superficies, bordes, texto de
   página): los acentos de marca (navy, gold, badges de estado/tipo) quedan
   iguales en ambos temas -ya funcionan bien sobre fondo oscuro. */
:root[data-theme="dark"]{
  --white:#232f35;--off-white:#1a2327;--gray-50:#2b383e;--gray-100:#374449;
  --gray-200:#48565c;--gray-400:#8fa3ab;--gray-600:#b3c5cc;--gray-800:#eef2f4;
  --shadow:0 2px 12px rgba(0,0,0,.35);--shadow-md:0 4px 24px rgba(0,0,0,.5);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --white:#232f35;--off-white:#1a2327;--gray-50:#2b383e;--gray-100:#374449;
    --gray-200:#48565c;--gray-400:#8fa3ab;--gray-600:#b3c5cc;--gray-800:#eef2f4;
    --shadow:0 2px 12px rgba(0,0,0,.35);--shadow-md:0 4px 24px rgba(0,0,0,.5);
  }
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--off-white);color:var(--gray-800);font-size:14px;line-height:1.5;min-height:100vh}
#app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--navy);color:white;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;box-shadow:2px 0 16px rgba(0,0,0,.18)}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:24px 20px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
.brand-icon{width:40px;height:40px;background:var(--gold);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--ink);flex-shrink:0}
.brand-icon svg{width:24px;height:24px}
.brand-icon.has-logo{background:#fff;padding:3px;overflow:hidden}
.brand-icon img{width:100%;height:100%;object-fit:contain}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-family:'DM Serif Display',serif;font-size:14px;color:white;line-height:1.2}
.brand-sub{font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.05em}
.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:rgba(255,255,255,.65);text-decoration:none;cursor:pointer;transition:all var(--transition);font-size:13px;user-select:none}
.nav-item svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;flex-shrink:0}
.nav-item:hover{background:rgba(255,255,255,.08);color:white}
.nav-item.active{background:var(--gold);color:var(--ink);font-weight:600}
.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1)}
.version-badge{font-size:11px;color:rgba(255,255,255,.3)}
.main-content{margin-left:var(--sidebar-w);flex:1;min-height:100vh;overflow-x:hidden}
.page-header{background:var(--white);border-bottom:1px solid var(--gray-100);padding:20px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:50}
.page-title{font-family:'DM Serif Display',serif;font-size:22px;color:var(--navy)}
.page-body{padding:28px 32px}
.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.card-title{font-family:'DM Serif Display',serif;font-size:16px;color:var(--navy);margin-bottom:16px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;margin-bottom:28px}
.stat-card{background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px;border-left:4px solid transparent}
.stat-card.navy{border-color:var(--navy)}.stat-card.gold{border-color:var(--gold)}.stat-card.success{border-color:var(--success)}.stat-card.warning{border-color:var(--warning)}.stat-card.danger{border-color:var(--danger)}
.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-400);font-weight:600}
.stat-value{font-family:'DM Serif Display',serif;font-size:32px;color:var(--navy);line-height:1}
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{background:var(--gray-50);color:var(--gray-600);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:10px 14px;text-align:left;border-bottom:1px solid var(--gray-100)}
tbody tr{border-bottom:1px solid var(--gray-50);transition:background var(--transition)}
tbody tr:hover{background:var(--gray-50)}
tbody td{padding:11px 14px;color:var(--gray-800);vertical-align:middle}
.items-table th{padding:6px 8px}
.items-table td{padding:6px 8px;vertical-align:top}
.items-table tr:hover{background:transparent}
.items-table .form-control{padding:6px 8px}
.items-table .btn-icon{padding:6px}
tbody tr:last-child{border-bottom:none}
.ot-list{display:flex;flex-direction:column}
.ot-row{padding:12px 14px;border-bottom:1px solid var(--gray-50);transition:background var(--transition)}
.ot-row:last-child{border-bottom:none}
.ot-row:hover{background:var(--gray-50)}
.ot-line1{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.ot-num{font-weight:700;color:var(--navy)}
.ot-cliente{font-weight:600;color:var(--gray-800)}
.ot-actions{margin-left:auto}
.ot-line2{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--gray-600)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none;line-height:1}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2}
.btn-primary{background:var(--navy);color:white}.btn-primary:hover{background:var(--navy-light)}
.btn-gold{background:var(--gold);color:var(--ink);font-weight:600}.btn-gold:hover{background:var(--gold-light)}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--gray-200)}.btn-outline:hover{border-color:var(--navy);background:var(--gray-50)}
.btn-danger{background:var(--danger-bg);color:var(--danger)}.btn-danger:hover{background:var(--danger);color:white}
.btn-success{background:var(--success-bg);color:var(--success)}.btn-success:hover{background:var(--success);color:white}
.btn-sm{padding:6px 10px;font-size:12px}.btn-icon{padding:7px;border-radius:7px}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--gray-600);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}
.form-control{width:100%;padding:9px 12px;border:1.5px solid var(--gray-200);border-radius:8px;font-family:'DM Sans',sans-serif;font-size:13px;color:var(--gray-800);background:var(--white);transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-control:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(84,110,122,.18)}
.form-row{display:grid;gap:16px}
.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}
.search-bar{display:flex;align-items:center;gap:8px;background:var(--gray-50);border:1.5px solid var(--gray-100);border-radius:8px;padding:8px 12px;min-width:220px}
.search-bar svg{width:16px;height:16px;stroke:var(--gray-400);fill:none;stroke-width:2;flex-shrink:0}
.search-bar input{border:none;background:transparent;font-family:'DM Sans',sans-serif;font-size:13px;color:var(--gray-800);outline:none;width:100%}
.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:100px;font-size:11px;font-weight:600;letter-spacing:.03em}
.badge-pending{background:var(--warning-bg);color:var(--warning)}.badge-process{background:var(--info-bg);color:var(--info)}
.badge-done{background:var(--success-bg);color:var(--success)}.badge-delivered{background:var(--gray-100);color:var(--gray-600)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-info{background:var(--info-bg);color:var(--info)}
.badge-tipo1{background:#dbeafe;color:#1d4ed8}.badge-tipo2{background:#ede9fe;color:#6d28d9}
.badge-tipo3{background:#fce7f3;color:#be185d}.badge-tipo4{background:#ccfbf1;color:#0f766e}
.badge-tipo5{background:#fef9c3;color:#a16207}.badge-tipo6{background:#ffedd5;color:#c2410c}
.badge-tipo7{background:#dcfce7;color:#15803d}
.modal-overlay{position:fixed;inset:0;background:rgba(38,50,56,.55);backdrop-filter:blur(3px);z-index:400;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-overlay.hidden{display:none}
.modal-box{background:var(--white);border-radius:14px;box-shadow:var(--shadow-md);width:100%;max-width:680px;max-height:90vh;overflow-y:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--gray-100)}
.modal-title{font-family:'DM Serif Display',serif;font-size:18px;color:var(--navy)}
.modal-close{background:var(--gray-50);border:none;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--gray-600);font-size:18px;transition:all var(--transition)}
.modal-close:hover{background:var(--gray-100)}
.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--gray-100);display:flex;justify-content:flex-end;gap:10px}
.section-divider{font-family:'DM Serif Display',serif;font-size:13px;color:var(--navy);background:var(--gold-pale);border-left:3px solid var(--gold);padding:6px 12px;border-radius:0 6px 6px 0;margin:20px 0 14px;font-style:italic}
#toast-container{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;flex-direction:column;gap:8px}
.asist-btn{position:fixed;bottom:24px;right:24px;z-index:200;width:52px;height:52px;border-radius:50%;background:var(--navy);color:white;border:none;box-shadow:var(--shadow-md);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--transition)}
.asist-btn:hover{background:var(--navy-light)}
.asist-btn svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2}
.asist-btn .asist-eye{width:30px;height:30px;stroke:none;overflow:visible}
.asist-btn .eye-white{fill:#eef4ff}
.asist-btn .eye-iris{fill:#2f7de1}
.asist-btn .eye-pupil{fill:#0b1f3a}
.asist-btn .eye-glint{fill:#ffffff}
.asist-btn .eye-blink-group{transform-box:fill-box;transform-origin:center;animation:asist-eye-blink 4.5s ease-in-out infinite;transition:transform 1.8s ease-in}
.asist-btn .eye-blink-group.asist-sleepy{animation:none;transform:scaleY(.1)}
.asist-btn .eye-iris-group{transform-box:fill-box;transform-origin:center;transition:transform .08s linear}
@keyframes asist-eye-blink{0%,92%,100%{transform:scaleY(1)}94%{transform:scaleY(.08)}96%{transform:scaleY(1)}}
.asist-faq-label{font-size:11px;font-weight:600;color:var(--gray-500,#888);text-transform:uppercase;letter-spacing:.03em;margin-top:2px}
.asist-faq-menu{display:flex;flex-direction:column;gap:6px;align-self:stretch}
.asist-faq-chip{background:var(--white);border:1px solid var(--gray-200,#e2e2e2);color:var(--navy);font-size:12px;padding:7px 10px;border-radius:8px;cursor:pointer;text-align:left;box-shadow:var(--shadow);transition:background .15s}
.asist-faq-chip:hover{background:var(--gold-pale,#f5ebd0)}
.asist-panel{position:fixed;bottom:88px;right:24px;z-index:200;width:340px;max-width:calc(100vw - 32px);height:460px;max-height:calc(100vh - 120px);background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-md);display:flex;flex-direction:column;overflow:hidden}
.asist-panel.hidden{display:none}
.asist-header{background:var(--navy);color:white;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:14px}
.asist-header .modal-close{background:rgba(255,255,255,.15);color:white}
.asist-header .modal-close:hover{background:rgba(255,255,255,.28)}
.asist-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--off-white)}
.asist-msg{max-width:85%;padding:8px 12px;border-radius:10px;font-size:13px;line-height:1.45;white-space:pre-wrap}
.asist-msg-bot{background:var(--white);color:var(--gray-800);align-self:flex-start;box-shadow:var(--shadow)}
.asist-msg-user{background:var(--gold);color:var(--ink);align-self:flex-end;font-weight:500}
.asist-msg-error{background:var(--danger-bg);color:var(--danger)}
.asist-input-row{display:flex;gap:8px;padding:10px;border-top:1px solid var(--gray-100)}
.asist-input-row .form-control{flex:1}
.asist-input-row .btn{flex-shrink:0}
.toast{background:var(--navy);color:white;padding:12px 18px;border-radius:10px;font-size:13px;box-shadow:var(--shadow-md);animation:slideIn .3s ease;display:flex;align-items:center;gap:8px;max-width:320px}
.toast.success{background:var(--success)}.toast.error{background:var(--danger)}.toast.warning{background:var(--warning)}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--gray-400);text-align:center}
.empty-state svg{width:48px;height:48px;stroke:var(--gray-200);fill:none;stroke-width:1.5;margin-bottom:16px}
.empty-state h3{font-size:15px;color:var(--gray-600);margin-bottom:6px}
.filters-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.lens-table{width:100%;border-collapse:collapse;font-size:12px}
.lens-table th{background:var(--navy);color:white;padding:7px 10px;text-align:center;font-weight:600;letter-spacing:.05em}
.lens-table td{border:1px solid var(--gray-100);padding:7px 10px;text-align:center}
.lens-table tr:nth-child(even) td{background:var(--gray-50)}
.lens-table input:disabled,.lens-table select:disabled{background:var(--gray-100);opacity:.5;cursor:not-allowed}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}
.justify-between{justify-content:space-between}.mt-2{margin-top:8px}.mt-3{margin-top:12px}
.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-sm{font-size:12px}.text-muted{color:var(--gray-400)}
.font-bold{font-weight:700}.w-full{width:100%}.hidden{display:none!important}
@media print{
  @page{size:A4;margin:14mm}
  /* Ocultar todo el body y mostrar SOLO la orden, en flujo normal.
     NO usar position:fixed: si el contenido supera una hoja, un elemento
     fijo se repite en cada página (salían copias duplicadas) e ignora los
     márgenes de @page (se iba fuera de la hoja). */
  body>*{display:none!important}
  #print-area{display:block!important;position:static;background:white;padding:0}
  /* Espaciado más amplio en papel: ocupar toda la hoja A4 */
  .orden-print{max-width:none;padding:0;font-size:12px}
  .field-row{margin-bottom:7px}
  .financial-row{padding:4px 0}
  .print-lens-table th,.print-lens-table td{padding:7px 6px}
  .section-header-print{padding:7px}
  .doctor-box{min-height:90px}
  /* Original y Duplicado van cada uno en su propia hoja */
  .ot-page+.ot-page{page-break-before:always;break-before:page}
}
.orden-print{font-family:Arial,sans-serif;font-size:11px;max-width:800px;margin:0 auto;padding:20px;color:#000;line-height:1.3}
.field-row{display:flex;align-items:flex-end;margin-bottom:8px}
.field-label{font-weight:bold;white-space:nowrap;margin-right:4px}
.field-value{border-bottom:1px solid #000;flex:1;min-width:60px;padding-bottom:3px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.financial-box{border:1px solid #000;padding:8px 12px;font-size:11px}
.financial-row{display:flex;justify-content:space-between;border-bottom:1px dotted #ccc;padding:4px 0}
.doctor-box{border:1px solid #000;padding:8px;text-align:center;min-height:60px;font-size:11px}
.section-header-print{background:#000;color:#fff;text-align:center;padding:4px;font-weight:bold;font-size:12px;letter-spacing:2px}
.print-lens-table{width:100%;border-collapse:collapse;font-size:10px;margin-bottom:8px}
.print-lens-table th,.print-lens-table td{border:1px solid #000;padding:6px;text-align:center}
/* Cuadros reutilizados en ambas hojas de la OT, para que se vean homogéneos */
.ot-stamp{display:inline-block;border:2px solid #000;padding:4px 20px;font-weight:bold;font-size:13px;letter-spacing:2px;text-align:center}
.ot-observaciones{border:1px solid #000;padding:8px;min-height:48px;margin-top:12px}
.ot-nota{font-size:12px;font-weight:bold;font-style:italic;text-align:center;margin-top:14px;border-top:1px solid #000;padding-top:8px}
.print-lens-table thead th{background:#eee;font-weight:bold}

/* ===== Login ===== */
.login-screen{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--navy),var(--navy-light))}
.login-card{width:100%;max-width:380px;background:var(--white);border-radius:16px;box-shadow:var(--shadow-md);padding:32px 28px;display:flex;flex-direction:column;gap:14px}
.login-brand{text-align:center;margin-bottom:8px}
.login-icon{color:var(--gold);width:52px;height:52px;margin:0 auto 10px}
.login-icon svg{width:52px;height:52px}
.login-icon.has-logo{width:auto;height:auto}
.login-icon.has-logo img{max-height:84px;max-width:220px;object-fit:contain;display:block;margin:0 auto}
.login-title{font-family:'DM Serif Display',serif;font-size:24px;color:var(--navy);line-height:1.1}
.login-sub{font-size:13px;color:var(--gold);letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.login-error{background:var(--danger-bg);color:var(--danger);border-radius:8px;padding:9px 12px;font-size:13px;text-align:center}
.login-link{text-align:center;font-size:13px;color:var(--gray-600);cursor:pointer;text-decoration:underline;margin-top:2px}
.login-link:hover{color:var(--navy)}

/* ===== Caja de usuario (sidebar) ===== */
.user-box{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}
.user-meta{display:flex;flex-direction:column;margin-bottom:8px}
.user-name{color:#fff;font-size:13px;font-weight:600}
.user-grupo{color:rgba(255,255,255,.5);font-size:11px}
.user-actions{display:flex;gap:6px}
.user-actions .btn-outline{color:rgba(255,255,255,.75);border-color:rgba(255,255,255,.2)}
.user-actions .btn-outline:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,.08)}

/* ===== Tabs ===== */
.tabs{display:flex;gap:4px;border-bottom:1.5px solid var(--gray-200);margin-bottom:18px}
.tab{background:none;border:none;padding:10px 16px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;color:var(--gray-600);cursor:pointer;border-bottom:2.5px solid transparent;margin-bottom:-1.5px;transition:all var(--transition)}
.tab:hover{color:var(--navy)}
.tab.active{color:var(--navy);border-bottom-color:var(--gold);font-weight:600}
.card-toolbar{display:flex;justify-content:flex-end;padding:0 0 14px}

/* ===== Matriz de permisos ===== */
.perm-matrix-wrap{margin-top:8px;border:1px solid var(--gray-200);border-radius:8px;overflow:hidden}
.perm-matrix{width:100%;border-collapse:collapse;font-size:13px}
.perm-matrix th,.perm-matrix td{padding:9px 10px;text-align:center;border-bottom:1px solid var(--gray-100)}
.perm-matrix thead th{background:var(--gray-50);color:var(--gray-800);font-weight:600}
.perm-matrix tbody tr:last-child td{border-bottom:none}
.perm-matrix .perm-mod{text-align:left;font-weight:500;color:var(--gray-800)}
.perm-matrix .perm-cell input{width:17px;height:17px;cursor:pointer;accent-color:var(--navy)}
.perm-matrix .perm-cell input:disabled{cursor:not-allowed;opacity:.5}