/* ============================================================
   MAVEX — Design System v3
   Tema: Navy profesional con efectos modernos
   Fuente: DM Sans + Inter (Google Fonts)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700;9..40,800&family=DM+Mono:wght@400;500&family=Inter:wght@300;400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  /* Acento — azul que resalta sobre negro */
  --c-primary:    #2563eb;
  --c-primary-h:  #3b7cf8;
  --c-primary-lt: rgba(37,99,235,.1);
  --c-primary-bd: rgba(37,99,235,.2);
  --c-accent:     #2563eb;

  /* Fondos — navy oscuro profesional */
  --c-bg:         #13141f;
  --c-surface:    #1a1b2e;
  --c-surface2:   #22243a;
  --c-border:     #2d2f4e;
  --c-border2:    #3a3c5c;

  /* Texto — suficiente contraste sobre fondo imagen oscura */
  --c-text:       #f0f0f0;
  --c-text2:      #b0b0b0;
  --c-text3:      #707070;
  /* Color de texto de acento (RFC, COVE ID, correos, montos) — independiente del color de botones */
  --c-text-hi:    #60a5fa;

  /* Semánticos */
  --c-success:    #22c55e;
  --c-success-h:  #16a34a;
  --c-danger:     #ef4444;
  --c-danger-h:   #dc2626;
  --c-warning:    #f59e0b;
  --c-warning-t:  #fbbf24;

  /* Sidebar */
  --c-sidebar-bg:     #111227;
  --c-sidebar-text:   #606060;
  --c-sidebar-active: rgba(255,255,255,.08);
  --c-sidebar-hover:  rgba(255,255,255,.04);

  /* Layout */
  --c-nav-w:    240px;
  --c-header-h: 52px;
  --radius:     6px;
  --radius-lg:  10px;
  --radius-xl:  14px;

  /* Sombras */
  --shadow:    0 1px 3px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.35);
  --shadow-md: 0 4px 16px rgba(0,0,0,.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.6);

  /* Tipografía */
  --font:      "DM Sans", "Inter", system-ui, sans-serif;
  --font-mono: "DM Mono", monospace;
  --font-sz:   18px;

  /* Transiciones */
  --trans:     .18s ease;
  --trans-fast:.12s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%;font-size:var(--font-sz)}
body{font-family:var(--font);background:linear-gradient(rgba(0,0,0,.32) 0%,rgba(0,0,0,.45) 100%),url('../img/mavex-bg.jpg?v=6') center/cover no-repeat fixed;color:var(--c-text);height:100%;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--c-primary);text-decoration:none}
a:hover{color:var(--c-primary-h);text-decoration:underline}
input,select,textarea,button{font-family:inherit;font-size:inherit}
ul{list-style:none}

/* Layout — top nav, sin sidebar */
#app-shell{display:grid;grid-template-columns:1fr;grid-template-rows:var(--c-header-h) 1fr;grid-template-areas:"header" "main";height:100vh;overflow:hidden;background:transparent}

/* Sidebar — oculto, navegación movida al topbar */
#sidebar{display:none}
.sidebar-logo{display:flex;align-items:center;gap:12px;padding:0 16px;height:var(--c-header-h);border-bottom:1px solid var(--c-border);flex-shrink:0}
.logo-mark{width:34px;height:34px;border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.logo-text{font-size:1.05rem;font-weight:800;color:#fff;letter-spacing:-.5px;line-height:1.1}
.logo-text span{color:var(--c-text3);font-weight:400;font-size:.62rem;display:block;letter-spacing:.01em;margin-top:2px}
.sidebar-scroll{flex:1;overflow-y:auto;padding:8px 0}
.sidebar-scroll::-webkit-scrollbar{width:2px}
.sidebar-scroll::-webkit-scrollbar-thumb{background:var(--c-border2);border-radius:2px}
.nav-section{padding:16px 16px 5px;font-size:.58rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c-text3)}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;margin:1px 8px;border-radius:var(--radius);cursor:pointer;transition:background var(--trans),color var(--trans);font-size:.84rem;font-weight:500;color:var(--c-sidebar-text);user-select:none}
.nav-item:hover{background:var(--c-sidebar-hover);color:var(--c-text2)}
.nav-item.active{background:var(--c-sidebar-active);color:var(--c-text)}
.nav-icon{width:15px;height:15px;flex-shrink:0;opacity:.5}
.nav-item.active .nav-icon,.nav-item:hover .nav-icon{opacity:.8}
.sidebar-footer{padding:12px 16px;border-top:1px solid var(--c-border);flex-shrink:0}
.sidebar-office{font-size:.74rem;color:var(--c-text3)}
.sidebar-office b{color:var(--c-text2);display:block;font-size:.77rem;margin-bottom:2px}

/* Topbar */
/* ── Topbar — navegación principal ──────────── */
#topbar{grid-area:header;display:flex;align-items:center;gap:0;padding:0;background:rgba(5,8,14,.78);border-bottom:1px solid rgba(255,255,255,.1);position:relative;z-index:100}

/* Logo en topbar */
.tb-logo{display:flex;align-items:center;gap:10px;padding:0 20px;height:100%;border-right:1px solid rgba(255,255,255,.08);flex-shrink:0;cursor:pointer}
.tb-logo-mark{width:30px;height:30px;border-radius:7px;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tb-brand{font-size:1rem;font-weight:800;color:#fff;letter-spacing:-.5px}

/* Nav items */
.tb-nav{display:flex;align-items:center;gap:1px;padding:0 12px;flex:1;overflow-x:auto;height:100%}
.tb-nav::-webkit-scrollbar{display:none}
.tb-nav-item{display:flex;align-items:center;padding:6px 14px;border-radius:var(--radius);font-size:.82rem;font-weight:500;color:rgba(255,255,255,.55);cursor:pointer;transition:color .15s ease,background .15s ease,transform .12s ease,box-shadow .15s ease;white-space:nowrap;user-select:none;height:calc(100% - 12px);position:relative}
.tb-nav-item:hover{color:rgba(255,255,255,.9);background:rgba(255,255,255,.08);transform:translateY(-1px)}
.tb-nav-item:active{transform:translateY(0)}
.tb-nav-item.active{color:#ffffff;background:rgba(255,255,255,.1);font-weight:600}
.tb-nav-item.active::after{content:'';position:absolute;bottom:-1px;left:50%;transform:translateX(-50%);width:60%;height:2px;background:var(--c-primary);border-radius:2px 2px 0 0;box-shadow:0 0 8px var(--c-primary-bd)}
.tb-nav-sep{width:1px;height:18px;background:var(--c-border);margin:0 6px;flex-shrink:0}

/* Lado derecho */
.tb-right{display:flex;align-items:center;gap:8px;padding:0 16px;flex-shrink:0}
.tb-spacer{flex:1}
.tb-title{font-size:.84rem;font-weight:600;color:var(--c-text)}
.tb-title b{color:var(--c-text);font-weight:600}
.tb-avatar{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;cursor:pointer;flex-shrink:0}
.tb-user-name{font-size:.79rem;color:rgba(255,255,255,.7)}
.tb-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.69rem;font-weight:600;background:rgba(255,255,255,.1);color:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.15)}

/* Main */
#main{grid-area:main;overflow-y:auto;min-height:0;padding:20px;display:flex;flex-direction:column;gap:16px;background:transparent}
#main::-webkit-scrollbar{width:7px}
#main::-webkit-scrollbar-track{background:transparent}
#main::-webkit-scrollbar-thumb{background:var(--c-border2);border-radius:4px}
#main::-webkit-scrollbar-thumb:hover{background:var(--c-primary)}

/* Page header */
.page-header{display:flex;align-items:center;gap:12px}
.page-header h1{font-size:1.2rem;font-weight:800;color:var(--c-text);letter-spacing:-.3px}
.ph-sub{font-size:.82rem;color:var(--c-text2);margin-top:1px}
.ph-spacer{flex:1}
.ph-actions{display:flex;gap:8px}

/* Cards */
.card{background:rgba(14,18,28,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.card-header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.03)}
.card-header h2{font-size:.88rem;font-weight:600;color:var(--c-text)}
.ch-spacer{flex:1}
.card-body{padding:16px}
.card-footer{padding:10px 16px;border-top:1px solid var(--c-border);background:var(--c-surface2);display:flex;align-items:center;gap:8px}

/* Grid */
.grid{display:grid;gap:12px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-1-2{grid-template-columns:1fr 2fr}
.g-2-1{grid-template-columns:2fr 1fr}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.flex{display:flex}.flex-center{align-items:center}.ml-auto{margin-left:auto}
@media(max-width:900px){.g-2,.g-3,.g-4,.g-1-2,.g-2-1{grid-template-columns:1fr}}

/* Forms */
.form-group{display:flex;flex-direction:column;gap:4px}
.form-label{font-size:.72rem;font-weight:500;color:rgba(255,255,255,.55);letter-spacing:.03em;text-transform:uppercase}
.form-label .req{color:#f87171;margin-left:2px}
.form-hint{font-size:.72rem;color:rgba(255,255,255,.4)}
/* Inputs: fondo neutro fijo — no depende de --c-surface2 ni del tema de colores */
.input,.select,.textarea{width:100%;background:rgba(0,0,0,.30);border:1px solid rgba(255,255,255,.11);border-radius:var(--radius);color:var(--c-text);padding:8px 11px;font-size:.88rem;transition:border-color var(--trans),box-shadow var(--trans);outline:none}
.input:focus,.select:focus,.textarea:focus{border-color:var(--c-primary-h);box-shadow:0 0 0 3px var(--c-primary-lt)}
.input::placeholder{color:rgba(255,255,255,.28)}
.input:disabled,.select:disabled{background:rgba(0,0,0,.18);opacity:.55;cursor:not-allowed}
.input.readonly,.input[readonly]{background:rgba(0,0,0,.22);border-color:rgba(255,255,255,.07);color:rgba(255,255,255,.72)}
.input.money{text-align:right;font-family:var(--font-mono)}
.select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236a8cac' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
select option,optgroup{background:#161616;color:#f0f0f0}
select option:disabled,select option[value=""],select option:first-child:empty{color:#6a8cac}
select option:checked,select option:hover{background:#1e3a5f}
.textarea{resize:vertical;min-height:70px}
.input-group{display:flex;align-items:stretch}
.input-group .input{border-radius:0;flex:1}
.input-group .input:first-child{border-radius:var(--radius) 0 0 var(--radius)}
/* input-addon: fondo fijo neutro */
.input-addon{display:flex;align-items:center;padding:0 10px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.5);font-size:.8rem;white-space:nowrap;border-left:none;border-radius:0 var(--radius) var(--radius) 0}
.input-addon.left{border-left:1px solid rgba(255,255,255,.1);border-right:none;border-radius:var(--radius) 0 0 var(--radius)}
.input-group .input-addon+.input{border-radius:0 var(--radius) var(--radius) 0}
.check-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.84rem;color:var(--c-text2);user-select:none}
.check-label input[type=checkbox]{display:none}
.check-box{width:16px;height:16px;border-radius:4px;border:1px solid var(--c-border2);background:var(--c-surface2);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--trans)}
.check-label input:checked+.check-box{background:var(--c-primary);border-color:var(--c-primary)}
.check-label input:checked+.check-box::after{content:"";width:5px;height:8px;border:2px solid #fff;border-top:none;border-left:none;transform:rotate(45deg) translate(-1px,-1px)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 15px;border-radius:var(--radius);font-size:.84rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all var(--trans);white-space:nowrap;user-select:none;text-decoration:none;line-height:1.4}
.btn:active{transform:scale(.97)}
.btn-sm{padding:5px 12px;font-size:.78rem}
.btn-lg{padding:10px 22px;font-size:.92rem}
.btn-icon{padding:6px;aspect-ratio:1}
.btn-sm.btn-icon{padding:4px}
/* btn-primary: azul profesional fijo — NO cambia con el tema, siempre legible */
.btn-primary{background:#2563eb;border-color:#1d4ed8;color:#fff;font-weight:700}
.btn-primary:hover{background:#1d4ed8;border-color:#1e40af;color:#fff;text-decoration:none}
/* btn-success: verde fijo */
.btn-success{background:#16a34a;border-color:#15803d;color:#fff;font-weight:700}
.btn-success:hover{background:#15803d;border-color:#166534;color:#fff;text-decoration:none}
.btn-danger{background:var(--c-danger);border-color:var(--c-danger);color:#fff;font-weight:600}
.btn-danger:hover{background:var(--c-danger-h);color:#fff;text-decoration:none}
/* btn-ghost: siempre neutro oscuro translúcido, no hereda de --c-surface2 */
.btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22);text-decoration:none}
.btn-warning{background:var(--c-warning);border-color:var(--c-warning);color:#000}
.btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}
.w-full{width:100%}

/* Table */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:.84rem}
table.tbl th{padding:9px 12px;text-align:left;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text2);background:var(--c-surface2);border-bottom:2px solid var(--c-border);white-space:nowrap}
table.tbl td{padding:10px 12px;border-bottom:1px solid var(--c-border);color:var(--c-text2);vertical-align:middle}
table.tbl tbody tr:hover td{background:rgba(74,143,212,.07);color:var(--c-text)}
table.tbl tbody tr.selected td{background:rgba(74,143,212,.1)}
table.tbl .mono{font-family:var(--font-mono);font-size:.79rem}
table.tbl .num{text-align:right;font-family:var(--font-mono)}
.tbl-actions{display:flex;gap:4px}
.tbl-toolbar{display:flex;align-items:center;gap:8px;padding:10px 16px;border-bottom:1px solid var(--c-border);background:var(--c-surface2)}
.tbl-search{position:relative;flex:1;max-width:300px}
.tbl-search .input{padding-left:32px}
.tbl-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--c-text3);pointer-events:none}

/* Modal */
.modal-overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .2s ease}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;transform:translateY(-10px) scale(.98);transition:transform .2s ease}
.modal-overlay.open .modal{transform:none}
.modal-lg{max-width:760px}.modal-xl{max-width:960px}
.modal-header{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--c-border);position:sticky;top:0;background:var(--c-surface);z-index:1}
.modal-title{font-size:.98rem;font-weight:700;color:var(--c-text)}
.modal-close{margin-left:auto;background:none;border:none;color:var(--c-text3);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:color var(--trans)}
.modal-close:hover{color:var(--c-text);background:var(--c-surface2)}
.modal-body{padding:18px}
.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--c-border);background:var(--c-surface2);position:sticky;bottom:0}

/* Toast */
#toast-container{position:fixed;top:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{display:flex;align-items:flex-start;gap:10px;background:var(--c-surface);border:1px solid var(--c-border);border-left:3px solid var(--c-primary);border-radius:var(--radius);padding:11px 14px;box-shadow:var(--shadow-lg);min-width:280px;max-width:380px;font-size:.84rem;color:var(--c-text);pointer-events:all;animation:toast-in .25s ease;cursor:pointer}
.toast.success{border-left-color:var(--c-success)}
.toast.danger{border-left-color:var(--c-danger)}
.toast.warning{border-left-color:var(--c-warning-t)}
@keyframes toast-in{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}

/* Loading */
#loading-overlay{position:fixed;inset:0;z-index:9990;background:rgba(7,14,27,.88);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s ease}
#loading-overlay.show{opacity:1;pointer-events:all}
.spinner-box{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:24px 36px;display:flex;flex-direction:column;align-items:center;gap:14px;box-shadow:var(--shadow-lg)}
.spinner{width:28px;height:28px;border:3px solid var(--c-border);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner-text{font-size:.84rem;color:var(--c-text2)}

/* Tabs */
.tabs,.editor-tabs{display:flex;gap:0;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.03);padding:0 16px;overflow-x:auto}
.tabs::-webkit-scrollbar,.editor-tabs::-webkit-scrollbar{height:2px}
.tab-btn{padding:12px 18px;font-size:.82rem;font-weight:500;color:var(--c-text3);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--trans),border-color var(--trans);white-space:nowrap}
.tab-btn:hover{color:var(--c-text2)}
.tab-btn.active{color:var(--c-text);border-bottom-color:var(--c-text);font-weight:600}
.tab-content{display:none}
.tab-content.active{display:block}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:.7rem;font-weight:700;white-space:nowrap}
.badge-blue{background:rgba(74,143,212,.12);color:#7ab8e8;border:1px solid rgba(74,143,212,.22)}
.badge-green{background:rgba(34,197,94,.1);color:#4ade80;border:1px solid rgba(34,197,94,.2)}
.badge-red{background:rgba(248,113,113,.1);color:#fca5a5;border:1px solid rgba(248,113,113,.2)}
.badge-yellow{background:rgba(251,191,36,.1);color:#fcd34d;border:1px solid rgba(251,191,36,.2)}
.badge-gray{background:var(--c-surface2);color:var(--c-text3);border:1px solid var(--c-border)}

/* Stats */
.stat-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow)}
.stat-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--c-text3)}
.stat-value{font-size:1.6rem;font-weight:800;color:var(--c-text-hi);margin-top:4px;letter-spacing:-.5px;font-family:var(--font-mono)}
.stat-sub{font-size:.74rem;color:var(--c-text3);margin-top:2px}

/* Remarks */
.remark{padding:10px 14px;border-radius:var(--radius);font-size:.82rem;line-height:1.5;display:flex;gap:10px;align-items:flex-start}
.remark-info{background:rgba(74,143,212,.07);border:1px solid rgba(74,143,212,.2);color:#7ab8e8}
.remark-success{background:rgba(34,197,94,.07);border:1px solid rgba(34,197,94,.18);color:#4ade80}
.remark-danger{background:rgba(248,113,113,.07);border:1px solid rgba(248,113,113,.18);color:#fca5a5}
.remark-warning{background:rgba(251,191,36,.07);border:1px solid rgba(251,191,36,.18);color:#fcd34d}

/* Misc */
.d-none{display:none !important}
.text-right{text-align:right}.text-center{text-align:center}.text-bold{font-weight:700}
.text-muted{color:var(--c-text3)}.text-accent{color:var(--c-text-hi)}
.text-success{color:var(--c-success)}.text-danger{color:var(--c-danger)}.text-warning{color:var(--c-warning-t)}
.text-mono{font-family:var(--font-mono)}.text-sm{font-size:.78rem}.text-xs{font-size:.7rem}
.overflow-hidden{overflow:hidden}.cursor-pointer{cursor:pointer}
.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}
.divider{height:1px;background:var(--c-border);margin:12px 0}
.mono{font-family:var(--font-mono)}

/* Login — diseño centrado más moderno */
.login-grid{display:grid;grid-template-columns:480px 1fr;min-height:100vh}
.login-left{display:flex;align-items:center;justify-content:center;padding:48px 40px;background:var(--c-primary);position:relative;overflow:hidden}
.login-left::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(255,255,255,.06);top:-150px;left:-150px}
.login-left::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.04);bottom:-100px;right:-100px}
.login-brand{position:relative;z-index:1;text-align:center}
.brand-icon{width:120px;height:120px;border-radius:24px;background:rgba(255,255,255,.95);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;box-shadow:0 8px 32px rgba(0,0,0,.2);overflow:hidden}
.brand-name{font-size:2.4rem;font-weight:800;color:#fff;letter-spacing:-.5px}
.brand-name span{color:rgba(255,255,255,.6)}
.brand-tagline{color:rgba(255,255,255,.75);font-size:.95rem;margin-top:10px;max-width:320px;line-height:1.6}
.brand-features{margin-top:40px;display:flex;flex-direction:column;gap:14px;text-align:left}
.brand-feature{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.8);font-size:.88rem}
.brand-feature-icon{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}
.login-right{display:flex;align-items:center;justify-content:center;background:var(--c-surface);padding:48px 40px}
@media(max-width:900px){.login-grid{grid-template-columns:1fr}.login-left{display:none}}
@keyframes fade-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* Editor */
.editor-grid{display:grid;grid-template-columns:300px 1fr;gap:0;height:calc(100vh - 52px);overflow:hidden}
.editor-left{display:flex;flex-direction:column;border-right:1px solid var(--c-border);overflow:hidden}
.editor-right{display:flex;flex-direction:column;overflow:hidden}
.editor-right-scroll{flex:1;overflow-y:auto;padding:16px}
.editor-right-scroll::-webkit-scrollbar{width:4px}
.editor-right-scroll::-webkit-scrollbar-thumb{background:var(--c-border);border-radius:4px}
.subtable-row{display:grid;align-items:center;padding:8px 10px;border-radius:6px;margin-bottom:4px;background:var(--c-surface2);border:1px solid var(--c-border);font-size:.82rem;cursor:default;transition:border-color .15s}
.subtable-row:hover{border-color:var(--c-primary-bd)}
.subtable-row.selected{border-color:var(--c-primary);background:var(--c-primary-lt)}
.subtable-empty{text-align:center;padding:24px;color:var(--c-text3);font-size:.82rem}
.subtable-actions{display:flex;gap:6px;margin-bottom:10px}
.totales-box{background:var(--c-surface2);border:1px solid var(--c-border);border-radius:8px;padding:12px;display:grid;gap:6px}
.total-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:.82rem}
.total-row .tr-label{color:var(--c-text2)}
.total-row .tr-value{font-family:var(--font-mono);font-weight:700;color:var(--c-text)}
.total-row.highlight .tr-label{color:var(--c-text);font-weight:700}
.total-row.highlight .tr-value{color:var(--c-text-hi);font-size:.98rem}
.total-row.divider{border-top:1px solid var(--c-border);padding-top:8px;margin-top:4px}
.section-title{display:flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--c-text2);padding:10px 0 6px;border-bottom:1px solid var(--c-border);margin-bottom:12px}
.section-title svg{color:var(--c-primary)}
.status-bar{display:flex;align-items:center;gap:8px;padding:6px 12px;border-top:1px solid var(--c-border);font-size:.74rem;background:var(--c-surface2);flex-shrink:0}

/* Impexp */
.impexp-grid{display:grid;grid-template-columns:300px 1fr;gap:0;height:calc(100vh - 52px);overflow:hidden}
.impexp-left{border-right:1px solid var(--c-border);display:flex;flex-direction:column;overflow:hidden}
.impexp-left-list{flex:1;overflow-y:auto}
.impexp-left-list::-webkit-scrollbar{width:3px}
.impexp-left-list::-webkit-scrollbar-thumb{background:var(--c-border);border-radius:3px}
.impexp-right{display:flex;flex-direction:column;overflow:hidden}
.impexp-right-scroll{flex:1;overflow-y:auto;padding:16px}
.impexp-right-scroll::-webkit-scrollbar{width:4px}
.impexp-right-scroll::-webkit-scrollbar-thumb{background:var(--c-border);border-radius:4px}
.imp-item{padding:10px 14px;border-bottom:1px solid var(--c-border);cursor:pointer;transition:background .15s}
.imp-item:hover{background:var(--c-surface2)}
.imp-item.selected{background:var(--c-primary-lt);border-left:3px solid var(--c-primary)}
.imp-item .ii-clave{font-family:var(--font-mono);font-size:.8rem;color:var(--c-text-hi);font-weight:700}
.imp-item .ii-nombre{font-size:.84rem;color:var(--c-text);font-weight:500;margin-top:1px}
.imp-item .ii-rfc{font-size:.74rem;color:var(--c-text3);font-family:var(--font-mono)}
.imp-item .ii-badges{display:flex;gap:4px;margin-top:4px}
.efirma-status{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:8px;border:1px solid var(--c-border);margin-bottom:14px;background:var(--c-surface2)}
.efirma-status.ok{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.3)}
.efirma-status.warn{background:rgba(234,179,8,.12);border-color:rgba(234,179,8,.3)}
.efirma-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;background:var(--c-text3)}
.efirma-dot.ok{background:var(--c-success)}
.efirma-dot.warn{background:var(--c-warning-t)}
.file-upload-zone{border:2px dashed var(--c-border);border-radius:8px;padding:16px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}
.file-upload-zone:hover{border-color:var(--c-primary);background:var(--c-primary-lt)}
.file-upload-zone.has-file{border-color:var(--c-success);background:rgba(34,197,94,.1)}
.file-upload-zone input[type=file]{display:none}
.file-upload-zone .fuz-label{font-size:.82rem;color:var(--c-text2);margin-top:6px}
.file-upload-zone .fuz-name{font-size:.78rem;color:var(--c-success);font-family:var(--font-mono);margin-top:4px;font-weight:600}

/* Firma */
.firma-card{width:100%;max-width:680px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;animation:fade-up .4s ease}
.firma-header{padding:28px 32px 20px;border-bottom:1px solid var(--c-border);background:var(--c-primary-lt)}
.firma-body{padding:24px 32px}
.firma-footer{padding:20px 32px 28px}
.data-row{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--c-border);font-size:.85rem}
.data-row:last-child{border-bottom:none}
.data-label{color:var(--c-text3);font-weight:700;width:160px;flex-shrink:0;font-size:.74rem;text-transform:uppercase;letter-spacing:.04em;padding-top:2px}
.data-value{color:var(--c-text);font-weight:500;flex:1}
.firma-aviso{background:var(--c-primary-lt);border:1px solid var(--c-primary-bd);border-radius:8px;padding:14px 16px;margin-bottom:20px;font-size:.82rem;color:var(--c-text2);line-height:1.6}
.firma-aviso strong{color:var(--c-text)}
.firma-info{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);border-radius:8px;padding:12px}
.success-icon{width:64px;height:64px;border-radius:50%;background:rgba(34,197,94,.12);border:2px solid rgba(34,197,94,.3);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:var(--c-success)}

/* Personalizador de tema — mejorado */
/* IMPORTANTE: #theme-customizer NO debe tener display:none porque
   aunque #theme-panel es position:fixed, display:none en un ancestro
   lo oculta igualmente en todos los navegadores. */
#theme-customizer{ /* sin display:none — el panel se controla con .open */ }
#theme-panel{
  position:fixed;top:52px;right:12px;z-index:998;
  background:var(--c-surface);border:1px solid var(--c-border);
  border-radius:var(--radius-xl);width:310px;
  box-shadow:var(--shadow-lg);display:none;
  overflow:hidden;animation:theme-panel-in .18s ease;
  max-height:calc(100vh - 70px);display:none;flex-direction:column;
}
@keyframes theme-panel-in{from{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:none}}
#theme-panel.open{display:flex}
#theme-panel .tp-header{
  display:flex;align-items:center;gap:8px;flex-shrink:0;
  padding:11px 14px 10px;
  background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-primary-h) 100%);
  color:#fff;
}
#theme-panel .tp-header h3{font-size:.8rem;font-weight:700;color:#fff;letter-spacing:.03em;flex:1}
#theme-panel .tp-header button{background:rgba(255,255,255,.15);border:none;color:#fff;cursor:pointer;border-radius:4px;padding:3px 8px;font-size:.68rem;font-weight:600;white-space:nowrap}
#theme-panel .tp-header button:hover{background:rgba(255,255,255,.28)}
/* Tab nav */
.tp-tabs{display:flex;border-bottom:1px solid var(--c-border);flex-shrink:0;background:var(--c-surface2)}
.tp-tab{flex:1;padding:7px 0;font-size:.68rem;font-weight:600;text-align:center;
  background:none;border:none;cursor:pointer;color:var(--c-text3);
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .14s,border-color .14s}
.tp-tab:hover{color:var(--c-text2)}
.tp-tab.active{color:var(--c-primary);border-bottom-color:var(--c-primary)}
/* Panes */
#theme-panel .tp-body{padding:14px;overflow-y:auto;flex:1;min-height:0}
.tp-pane{display:none}
.tp-pane.active{display:block}
/* Footer */
.tp-footer{padding:10px 14px;border-top:1px solid var(--c-border);background:var(--c-surface2);flex-shrink:0}
/* Filas */
.theme-row{margin-bottom:11px}
.theme-row label{font-size:.7rem;color:var(--c-text2);display:flex;align-items:baseline;gap:5px;margin-bottom:5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.tc-varname{font-size:.6rem;font-weight:400;opacity:.45;text-transform:none;letter-spacing:0}
/* Color input + hex */
.tc-color-wrap{display:flex;align-items:center;gap:7px}
.tc-color-wrap input[type=color]{width:44px;height:32px;border:1px solid var(--c-border);border-radius:6px;padding:2px 3px;cursor:pointer;background:var(--c-surface2);flex-shrink:0}
.tc-hex{font-size:.72rem;font-family:var(--font-mono);color:var(--c-text3);letter-spacing:.04em}
/* Presets */
.theme-presets{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:2px}
.preset-btn{
  width:26px;height:26px;border-radius:50%;border:2px solid rgba(255,255,255,.5);
  cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s;
  box-shadow:0 2px 5px rgba(0,0,0,.25);
}
.preset-btn:hover{transform:scale(1.2);border-color:#fff;box-shadow:0 3px 8px rgba(0,0,0,.35)}
.preset-btn.active{transform:scale(1.15);border-color:#fff;box-shadow:0 0 0 2px var(--c-primary)}
/* Select del personalizador */
.theme-select{
  width:100%;padding:6px 10px;border:1px solid var(--c-border);border-radius:var(--radius);
  font-family:var(--font);font-size:.8rem;color:var(--c-text);background:var(--c-surface2);
  cursor:pointer;outline:none;
}
.theme-select:focus{border-color:var(--c-primary)}
/* Segmentado tamaño */
.font-size-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.fs-btn{
  padding:5px 0;border:1px solid var(--c-border);border-radius:5px;
  font-size:.72rem;font-weight:700;cursor:pointer;background:var(--c-surface2);
  color:var(--c-text2);transition:all var(--trans-fast);
}
.fs-btn:hover{background:var(--c-primary-lt);border-color:var(--c-primary-bd);color:var(--c-primary)}
.fs-btn.active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}

/* ── Efectos dinámicos generales ──────────────────────────────────────── */

/* Entrada de cards con animación */
@keyframes fade-up-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.card{animation:fade-up-in .25s ease both}
.card:hover{box-shadow:var(--shadow-md);transition:box-shadow var(--trans)}

/* Hover suave en filas de tabla */
table.tbl tbody tr{transition:background var(--trans-fast)}

/* Botones — transición más fluida */
.btn{transition:all var(--trans),transform var(--trans-fast)}
.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 3px 10px rgba(0,0,0,.12)}
.btn:active:not(:disabled){transform:translateY(0) scale(.97);box-shadow:none}
.btn-primary:hover:not(:disabled){box-shadow:0 4px 12px rgba(30,58,95,.3)}
.btn-success:hover:not(:disabled){box-shadow:0 4px 12px rgba(26,122,56,.28)}
.btn-danger:hover:not(:disabled){box-shadow:0 4px 12px rgba(192,57,43,.28)}

/* Focus ring más visible */
.input:focus,.select:focus,.textarea:focus{
  border-color:var(--c-primary);
  box-shadow:0 0 0 3px rgba(30,58,95,.14);
  transition:border-color var(--trans-fast),box-shadow var(--trans-fast);
}

/* Badges con transición */
.badge{transition:all var(--trans-fast)}

/* Sidebar hover mejorado */
.nav-item{transition:background var(--trans),color var(--trans),padding-left var(--trans)}

/* ── Batch MVE Modal ─────────────────────────────────────── */
.batch-stepper{display:flex;align-items:center;gap:0;padding:20px 24px 0}
.bstep{display:flex;align-items:center;gap:8px;flex:1}
.bstep-num{width:28px;height:28px;border-radius:50%;background:var(--c-border);color:var(--c-text3);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;transition:all .2s}
.bstep-label{font-size:.78rem;color:var(--c-text3);font-weight:500;white-space:nowrap;transition:color .2s}
.bstep.active .bstep-num{background:var(--c-primary);color:#fff;box-shadow:0 2px 8px rgba(30,58,95,.35)}
.bstep.active .bstep-label{color:var(--c-primary);font-weight:600}
.bstep.done .bstep-num{background:var(--c-primary-h);color:#fff}
.bstep.done .bstep-label{color:var(--c-text2)}
.bstep-connector{flex:1;height:2px;background:var(--c-border);margin:0 6px;min-width:20px;transition:background .2s}
.bstep-connector.done{background:var(--c-primary-h)}

.batch-dropzone{border:2px dashed var(--c-primary-bd);border-radius:var(--radius-xl);padding:36px 20px;text-align:center;background:var(--c-primary-lt);cursor:pointer;transition:all .18s;position:relative}
.batch-dropzone:hover,.batch-dropzone.over{border-color:var(--c-primary);background:var(--c-primary-bd);transform:scale(1.01)}
.batch-dropzone .dz-icon{width:40px;height:40px;color:var(--c-primary);margin:0 auto 10px;display:block}
.batch-dropzone .dz-title{font-size:1rem;font-weight:600;color:var(--c-text);margin-bottom:4px}
.batch-dropzone .dz-sub{font-size:.78rem;color:var(--c-text3)}
.batch-dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
/* Batch overlay — visible immediately when display:flex set */
#batch-overlay{opacity:1;pointer-events:all}
#batch-overlay .modal{transform:none}

.batch-file-card{display:flex;align-items:flex-start;gap:12px;padding:10px 14px;border:1px solid var(--c-border);border-radius:10px;background:var(--c-surface2);margin-bottom:8px;transition:box-shadow .15s}
.batch-file-card:hover{box-shadow:var(--shadow-md)}
.bfc-icon{width:36px;height:36px;background:var(--c-primary-lt);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--c-primary)}
.bfc-body{flex:1;min-width:0}
.bfc-name{font-size:.8rem;font-weight:600;color:var(--c-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bfc-meta{font-size:.72rem;color:var(--c-text3);margin-top:2px}
.bfc-remove{background:none;border:none;color:var(--c-text3);cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;transition:color .15s}
.bfc-remove:hover{color:#e53e3e}

.batch-table{width:100%;border-collapse:collapse;font-size:.8rem}
.batch-table th{background:var(--c-primary-lt);color:var(--c-primary);font-weight:600;padding:8px 10px;text-align:left;border-bottom:2px solid var(--c-primary-bd);white-space:nowrap}
.batch-table td{padding:7px 10px;border-bottom:1px solid var(--c-border);vertical-align:middle}
.batch-table tr:hover td{background:var(--c-primary-lt)}
.batch-table tr.row-error td{background:rgba(239,68,68,.1)}
.batch-table tr.row-ok td{background:rgba(34,197,94,.08)}
.batch-sel{accent-color:var(--c-primary);width:15px;height:15px;cursor:pointer}

.batch-result-row{display:flex;align-items:center;gap:10px;padding:7px 12px;border-radius:8px;margin-bottom:6px;font-size:.82rem}
.batch-result-row.ok{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:#4ade80}
.batch-result-row.err{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#f87171}
.batch-result-row a{color:var(--c-primary);font-weight:600;text-decoration:none}
.batch-result-row a:hover{text-decoration:underline}
.batch-progress{height:6px;border-radius:3px;background:var(--c-border);overflow:hidden;margin:8px 0}
.batch-progress-bar{height:100%;background:var(--c-primary);transition:width .3s ease;width:0}
.nav-item:hover{padding-left:20px}
.tipo-precio-btn{padding:3px 12px;border-radius:20px;border:1px solid var(--c-border);font-size:.75rem;cursor:pointer;transition:all .15s;background:var(--c-surface);color:var(--c-text2)}
.tipo-precio-btn.activo{background:var(--c-primary);color:#fff;border-color:var(--c-primary);font-weight:700}