:root{
  --navy:#18243A; --navy2:#26354F; --gold:#C9A227; --gold2:#e0bb4a;
  --bg:#EDF0F4; --card:#fff; --txt:#18212D; --mut:#59667A; --line:#D6DCE4;
  --ui:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --err:#b42318; --ok:#067647;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--ui);color:var(--txt);background:var(--bg)}

/* ---------- Pantalla de ingreso ---------- */
.auth{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px 16px;
  background:
   radial-gradient(900px 500px at 15% -10%, rgba(201,162,39,.22), transparent 60%),
   radial-gradient(800px 500px at 100% 110%, rgba(201,162,39,.14), transparent 60%),
   linear-gradient(160deg,var(--navy) 0%, #141b24 100%);}
.auth-card{width:100%;max-width:420px;background:var(--card);border-radius:16px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);overflow:hidden;border-top:5px solid var(--gold)}
.auth-logo{padding:26px 28px 6px;text-align:center}
.auth-logo img{width:100%;max-width:230px;height:auto}
.auth-body{padding:8px 28px 28px}
.auth-title{margin:6px 0 2px;font-size:20px;font-weight:700;text-align:center}
.auth-sub{margin:0 0 18px;font-size:14px;color:var(--mut);text-align:center;line-height:1.45}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
.field{position:relative}
input{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--txt);outline:none;transition:border-color .15s, box-shadow .15s}
input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.2)}
.field input{padding-right:70px}
.toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--mut);font-size:13px;font-weight:600;cursor:pointer;padding:6px 8px;border-radius:6px}
.toggle:hover{color:var(--navy)}
.btn{display:block;width:100%;margin-top:20px;padding:13px;border:0;border-radius:10px;font:inherit;font-weight:700;font-size:16px;cursor:pointer;
  background:var(--navy);color:#fff;transition:transform .05s, opacity .15s}
.btn:hover{opacity:.93}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:wait}
.linkbtn{background:none;border:0;color:var(--navy);font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px;padding:4px}
.row-links{display:flex;justify-content:center;margin-top:16px}
.msg{margin-top:14px;font-size:14px;padding:10px 12px;border-radius:8px;display:none;line-height:1.4}
.msg.err{display:block;background:#fef3f2;color:var(--err);border:1px solid #fecdca}
.msg.ok{display:block;background:#ecfdf3;color:var(--ok);border:1px solid #abefc6}
.hint{font-size:12px;color:var(--mut);margin-top:6px}
.auth-foot{text-align:center;font-size:12px;color:#9aa3af;margin-top:18px}
.hidden{display:none!important}
.auth-foot-out{position:fixed;bottom:12px;left:0;right:0;text-align:center;font-size:12px;color:rgba(255,255,255,.45)}

/* ---------- Estructura de la app (después del ingreso) ---------- */
.shell{display:flex;min-height:100%}
.side{width:248px;flex:none;background:var(--navy);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{background:#fff;padding:12px 18px;border-bottom:3px solid var(--gold)}
.side .brand img{width:100%;max-height:92px;object-fit:contain;display:block}
.side nav{padding:12px 8px;flex:1;overflow:auto}
.side .item{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:8px;color:#cfd6df;font-size:14px;margin-bottom:2px;text-decoration:none}
.side .item:hover{background:rgba(255,255,255,.07)}
.side .item.on{background:rgba(255,255,255,.10);color:#fff;font-weight:600;box-shadow:inset 3px 0 0 var(--gold)}
.side .item small{font-size:10px;background:rgba(201,162,39,.2);color:var(--gold2);padding:2px 7px;border-radius:10px}
.side .sep{height:1px;background:rgba(255,255,255,.12);margin:8px 6px}
.side .user{padding:14px 16px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;word-break:break-word}
.side .user button{margin-top:8px;background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:8px;padding:7px 12px;cursor:pointer;font:inherit;font-size:13px}
.main{flex:1;min-width:0;padding:28px 32px}
.burger{display:none;margin-bottom:12px;background:var(--navy);color:#fff;border:0;border-radius:8px;padding:9px 14px;font:inherit;font-weight:600}
h1{margin:0;font-size:24px}
h3{margin:22px 0 8px}
.sub{color:var(--mut);font-size:14px;line-height:1.45;margin:6px 0 14px;max-width:820px}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;max-width:820px;line-height:1.5}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.expo{display:inline-flex;gap:6px}
.btn2{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 14px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;color:var(--navy)}
.btn2:hover{border-color:var(--gold)}
.btn3{background:var(--navy);color:#fff;border:0;border-radius:6px;padding:9px 16px;font:inherit;font-size:14px;font-weight:700;cursor:pointer}
.btn3[disabled]{opacity:.55;cursor:wait}
.srch{width:260px;padding:9px 12px;font-size:14px}
select{font:inherit;font-size:14px;padding:9px 10px;border:1.5px solid var(--line);border-radius:8px;background:#fff;color:var(--txt)}
select.mini{padding:5px 8px;font-size:13px}
textarea{width:100%;font:inherit;padding:10px;border:1.5px solid var(--line);border-radius:10px}
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin:12px 0 16px;flex-wrap:wrap}
.tab{background:none;border:0;padding:10px 14px;font:inherit;font-size:14px;font-weight:600;color:var(--mut);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.tab.on{color:var(--navy);border-bottom-color:var(--gold)}
.tw{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;font-size:14px}
th{background:#f7f8fa;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--mut);padding:10px 12px;white-space:nowrap}
td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:top}
.num{text-align:right;white-space:nowrap}
.vacio{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:28px;text-align:center;color:var(--mut)}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:12px;background:#eef0f3;color:#475467}
.tag.activo,.tag.aprobado{background:#ecfdf3;color:var(--ok)}
.tag.finiquitado,.tag.rechazado,.tag.anulado{background:#fef3f2;color:var(--err)}
.tag.inactivo,.tag.vencido{background:#fffaeb;color:#b54708}
.tot{margin-top:12px;font-size:14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:8px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px;color:inherit;text-decoration:none;display:block}
.card.lnk:hover{box-shadow:0 4px 14px rgba(0,0,0,.08)}
.card .ct{font-size:15px;color:var(--navy);font-weight:700}
.card .cv{font-size:24px;font-weight:700;margin:6px 0 2px}
.card .cs{font-size:12px;color:var(--mut)}
.linkbtn small{font-weight:400}
/* modal */
.overlay{position:fixed;inset:0;background:rgba(15,20,28,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;overflow:auto}
.modal{background:#fff;border-radius:14px;width:100%;max-width:640px;padding:22px 24px;border-top:5px solid var(--gold);max-height:92vh;overflow:auto}
.modal h2{margin:0 0 12px;font-size:19px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.fld.full{grid-column:1/-1}
.fld label{margin:10px 0 5px}
.fld input,.fld select{width:100%}
.fld input[readonly]{background:#f4f5f7}
.modal .acts{justify-content:flex-end;margin-top:16px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;max-height:150px;overflow:auto;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px}
.chk{display:flex;align-items:center;gap:8px;font-weight:500;margin:0}
.chk input{width:auto}
.toast{position:fixed;right:16px;bottom:16px;background:var(--navy);color:#fff;padding:11px 16px;border-radius:10px;font-size:14px;z-index:99;border-left:4px solid var(--gold);max-width:360px;transition:opacity .4s}
.toast.err{border-left-color:#f04438}
.toast.out{opacity:0}
@media(max-width:820px){
  /* barra superior compacta + menú lateral deslizable (no empuja el contenido) */
  .shell{flex-direction:column}
  .side{position:fixed;top:0;left:0;right:0;width:auto;height:52px;z-index:50;border-right:0;overflow:hidden}
  .side .brand{display:flex;align-items:center;height:52px;max-width:none;margin:0;padding:6px 12px;background:#fff;border-bottom:3px solid var(--gold)}
  .side .brand img{width:auto;max-width:150px;height:36px;max-height:36px;object-fit:contain;background:transparent;border-radius:0;padding:0}
  .side nav,.side .user{display:none}
  .shell.menu-abierto::after{content:"";position:fixed;inset:0;background:rgba(10,16,28,.55);z-index:40}
  .shell.menu-abierto .side{top:0;left:0;right:auto;bottom:0;width:84%;max-width:290px;height:100vh;height:100dvh;overflow:visible;box-shadow:6px 0 24px rgba(0,0,0,.35);z-index:50}
  .shell.menu-abierto .side nav{display:block;flex:1;overflow:auto;-webkit-overflow-scrolling:touch}
  .shell.menu-abierto .side .user{display:block}
  .side .item{padding:14px 14px;font-size:16px;margin-bottom:3px}
  .side .user button{padding:10px 14px;font-size:15px}
  .burger{display:flex;align-items:center;gap:6px;position:fixed;top:8px;right:10px;z-index:60;height:36px;margin:0;padding:0 14px;font-size:15px}
  .main{padding:64px 12px 20px}
  .main.fit{padding:52px 0 0}
  .grid,.checks{grid-template-columns:1fr}
  .srch{width:100%}
  .main .mgrid{grid-template-columns:1fr 1fr;gap:10px}
  .main .mcard{min-height:0;padding:12px}
  .main .mcard .cd{display:none}
  .main .mcard .ct{font-size:15px;line-height:1.25}
  .tiles{grid-template-columns:1fr 1fr;gap:10px}
  .tile{padding:12px}.tile .tv{font-size:20px}
  .al a{padding:12px 14px;font-size:15px}
  .toast{left:12px;right:12px;bottom:12px;max-width:none;font-size:15px}
  input,select,textarea{font-size:16px}
}

/* ---------- módulos que ocupan toda el área de trabajo (páginas completas) ---------- */
.main.fit{padding-bottom:0;overflow:hidden}
.main.fit .tabs{margin-bottom:0}
.frm{display:block;border:0;width:calc(100% + 64px);margin:0 -32px;background:var(--bg);color-scheme:light}
.main.fit .bar{margin-bottom:12px}
@media(max-width:820px){.frm{width:100%;margin:0}.main.fit{overflow:visible}}

/* inicio */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:6px}
.mcard{display:flex;flex-direction:column;gap:6px;min-height:118px;border-left:4px solid var(--gold);transition:box-shadow .15s,transform .15s}
.mcard:hover{box-shadow:0 6px 18px rgba(24,36,58,.10);transform:translateY(-1px)}
.mcard .cd{font-size:13px;color:var(--mut);line-height:1.4;flex:1}
.mcard .rl{font-size:11px;font-weight:600;color:var(--navy);background:#E6EAF1;border-radius:99px;padding:2px 9px;align-self:flex-start;text-transform:capitalize}

.side .user button.lnk{display:block;margin-top:8px;margin-bottom:-2px;background:transparent;border:0;color:rgba(255,255,255,.78);padding:0;text-decoration:underline;font-size:12px}
.side .user button.lnk:hover{color:#fff}

/* aviso sin conexión y carga de módulos */
.offline{position:fixed;left:0;right:0;top:0;z-index:9999;background:#b42318;color:#fff;font-size:13px;font-weight:600;text-align:center;padding:8px 14px;transform:translateY(-110%);transition:transform .2s}
.offline.on{transform:none}
.frmload{padding:28px 18px;color:var(--mut,#5b6675);font-size:14px;display:flex;align-items:center;gap:10px}
.frmload::before{content:"";width:16px;height:16px;border:2px solid #c9d2de;border-top-color:#14325c;border-radius:50%;animation:giro .8s linear infinite}
@keyframes giro{to{transform:rotate(360deg)}}

/* resumen y alertas del inicio */
.rh{font-size:15px;margin:26px 0 10px;color:var(--navy,#14325c)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tile{background:#fff;border:1px solid #e2e7ee;border-radius:12px;padding:14px 16px}
.tile .tv{font-size:24px;font-weight:700;color:var(--navy,#14325c);font-variant-numeric:tabular-nums}
.tile .tl{font-size:12.5px;color:#5b6675;margin-top:2px}
.alertas{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.al{background:#fff;border:1px solid #e2e7ee;border-left:4px solid #98a2b3;border-radius:8px}
.al a{display:block;padding:10px 14px;color:#1c2530;text-decoration:none;font-size:14px}
.al a:hover{background:#f6f8fb}
.al.err{border-left-color:#d92d20}.al.warn{border-left-color:#f79009}.al.info{border-left-color:#2e90fa}