:root{
  --bg:#0f172a; --panel:#111c34; --panel2:#16233f; --line:#22304f;
  --txt:#e6edf7; --muted:#93a3bd; --acc:#2dd4bf; --acc2:#38bdf8;
  --ok:#16a34a; --err:#dc2626; --warn:#d97706;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
a{color:var(--acc2);text-decoration:none}
h1{font-size:22px;margin:0 0 16px}
h2{font-size:16px;margin:0 0 12px}

/* ---- Login ---- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(1000px 600px at 20% 0%,#15294d,#0f172a)}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:34px;width:360px;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.brand{font-weight:800;font-size:20px;letter-spacing:.5px}
.brand span{color:var(--acc)}
.brand.big{font-size:30px}
.login-card label{display:block;margin:14px 0 6px;color:var(--muted)}
.login-card input{width:100%;padding:11px;border-radius:10px;border:1px solid var(--line);background:#0c1526;color:var(--txt)}
.muted{color:var(--muted)} .small{font-size:12px} .muted.small{margin-top:14px}

/* ---- Layout ---- */
.layout{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--panel);border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.sidebar .brand{margin-bottom:18px;font-size:20px}
.sidebar nav a{display:block;padding:9px 12px;border-radius:9px;color:var(--txt);margin-bottom:2px}
.sidebar nav a:hover{background:var(--panel2)}
.sidebar nav a.act{background:linear-gradient(90deg,#0e766e,#0c5a6b);color:#fff}
.nav-sec{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px;margin:16px 12px 6px}
.content{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--panel)}
.empsel{display:flex;gap:8px;align-items:center}
.empsel label{color:var(--muted)}
.userbox{display:flex;gap:12px;align-items:center}
.page{padding:22px;flex:1}
.foot{text-align:center;color:var(--muted);padding:14px;font-size:12px;border-top:1px solid var(--line)}

/* ---- Componentes ---- */
select,input{padding:9px;border-radius:9px;border:1px solid var(--line);background:#0c1526;color:var(--txt)}
.btn{display:inline-block;background:linear-gradient(90deg,var(--acc),var(--acc2));color:#04121a;font-weight:700;border:0;border-radius:10px;padding:10px 16px;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt);font-weight:600}
.btn-sm{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:5px 10px;border-radius:8px;cursor:pointer;font-size:12px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.sidebar{display:none}}
.filtros{margin-bottom:16px;display:flex;gap:10px;align-items:center}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.card span{color:var(--muted);font-size:12px}
.card b{display:block;font-size:20px;margin-top:6px}
.card small{color:var(--muted)}
.card.hl{background:linear-gradient(135deg,#0e766e,#0c405a);border-color:#0e766e}

.form label,.form-inline label{display:block;color:var(--muted);margin:10px 0 5px;font-size:12px}
.form input,.form select{width:100%}
.form-inline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-items:end}
@media(max-width:900px){.form-inline{grid-template-columns:1fr 1fr}}
.form-inline .check,.form .check{display:flex;align-items:center;gap:8px}
.check input{width:auto}
.quick{display:flex;flex-wrap:wrap;gap:10px}

.tabla{width:100%;border-collapse:collapse}
.tabla th,.tabla td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}
.tabla thead th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.tabla .r{text-align:right}
.tabla tfoot th{border-top:2px solid var(--line);font-size:13px}
.tabla.small th,.tabla.small td{padding:6px 8px;font-size:12px}
.tabla .tot td{border-top:2px solid var(--acc)}

.alert{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:13px}
.alert.ok{background:rgba(22,163,74,.15);border:1px solid var(--ok)}
.alert.err{background:rgba(220,38,38,.15);border:1px solid var(--err)}
.alert.warn{background:rgba(217,119,6,.15);border:1px solid var(--warn)}

/* ===== Identidad ContadorTech (azul marino + naranja) ===== */
:root{
  --bg:#0b1e33; --panel:#0f2841; --panel2:#143253; --line:#22456b;
  --txt:#e8f0fb; --muted:#93a9c6; --acc:#4a90c2; --acc2:#5bc7e8; --orange:#f5a623;
}
.sidebar nav a.act{background:linear-gradient(90deg,#17456f,#3d7fb8);color:#fff}
.card.hl{background:linear-gradient(135deg,#17456f,#3d7fb8);border-color:#3d7fb8}
.login-body{background:radial-gradient(1000px 600px at 20% 0%,#123a63,#0b1e33)}
.brand{display:flex;align-items:center;gap:10px}
.brand .logo-ico{width:34px;height:34px;flex:none}
.brand.big{flex-direction:column;gap:6px}
.brand.big .logo-ico{width:64px;height:64px}
.tagline{color:var(--muted);font-size:11px;letter-spacing:.2px;margin:2px 0 0}
.btn{color:#062033}
.card.hl span,.card.hl small{color:#dcecff}