:root{
  --bg:#f3f5f9; --card:#fff; --text:#1c2333; --muted:#5b6478; --line:#dfe3ec;
  --primary:#1d4ed8; --primary-dark:#163ca8; --ok:#15803d; --ok-bg:#e8f6ee;
  --err:#b91c1c; --err-bg:#fdecec; --warn:#a16207; --warn-bg:#fff7e0;
  --radius:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.45}
a{color:var(--primary)}
h1{font-size:1.35rem;margin:0 0 .75rem}
h2{font-size:1.1rem;margin:0 0 .6rem}
h3{font-size:1rem;margin:0 0 .5rem}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.right{text-align:right}
.nowrap{white-space:nowrap}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* Cabecera */
.top{background:#0f1f4b;color:#fff;position:sticky;top:0;z-index:20}
.top-in{max-width:1180px;margin:0 auto;padding:.6rem 1rem;display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.brand{font-weight:700;color:#fff;text-decoration:none;line-height:1.15}
.brand small{display:block;font-weight:400;opacity:.75;font-size:.75rem}
.nav{display:flex;gap:.25rem;flex-wrap:wrap;margin-left:auto;align-items:center}
.nav a,.nav button{color:#dbe4ff;text-decoration:none;padding:.4rem .6rem;border-radius:8px;font-size:.92rem;background:none;border:0;cursor:pointer;font-family:inherit}
.nav a.on,.nav a:hover,.nav button:hover{background:rgba(255,255,255,.14);color:#fff}
.nav form{margin:0}
@media(max-width:700px){.top{position:static}.nav{margin-left:-.6rem}}

.wrap{max-width:1180px;margin:0 auto;padding:1rem}
.wrap.narrow{max-width:640px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin-bottom:1rem}
.row{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}
.grid{display:grid;gap:.75rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}

/* Formularios */
label{display:block;font-weight:600;margin:.65rem 0 .25rem;font-size:.95rem}
input[type=text],input[type=password],input[type=number],input[type=tel],input[type=search],select,textarea{
  width:100%;padding:.65rem .7rem;border:1px solid #c5ccda;border-radius:8px;font-size:1rem;background:#fff;color:var(--text);font-family:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid #93b4ff;border-color:var(--primary)}
input.big{font-size:1.4rem;font-weight:700;letter-spacing:.08em;text-align:center}
.help{font-size:.82rem;color:var(--muted);margin-top:.2rem}
.error-text{color:var(--err);font-size:.86rem;margin-top:.25rem}
.is-invalid{border-color:var(--err)!important;background:#fffafa!important}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1rem;border-radius:8px;border:1px solid transparent;background:var(--primary);color:#fff;font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--primary-dark)}
.btn.block{display:flex;width:100%}
.btn.lg{padding:.9rem 1.2rem;font-size:1.08rem}
.btn.sec{background:#fff;color:var(--text);border-color:#c5ccda}
.btn.sec:hover{background:#f1f3f8}
.btn.danger{background:var(--err)}
.btn.ok{background:var(--ok)}
.btn.sm{padding:.35rem .6rem;font-size:.85rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.alert{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;border:1px solid}
.alert.ok{background:var(--ok-bg);border-color:#b6e2c6;color:#11512b}
.alert.err{background:var(--err-bg);border-color:#f3c0c0;color:#7f1414}
.alert.warn{background:var(--warn-bg);border-color:#f1dc9b;color:#6b4a05}
.alert ul{margin:.3rem 0 0;padding-left:1.2rem}

.badge{display:inline-block;padding:.12rem .5rem;border-radius:99px;font-size:.78rem;font-weight:600;background:#eef1f7;color:var(--muted)}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.err{background:var(--err-bg);color:var(--err)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.dot{display:inline-block;width:.75rem;height:.75rem;border-radius:3px;vertical-align:-1px;margin-right:.35rem}

/* Tablas */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th,td{padding:.5rem .55rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#f8f9fc}
tr:hover td{background:#fafbfd}

/* Formulario del acta */
.votos-grid{display:grid;gap:.1rem}
.voto{display:flex;align-items:center;gap:.6rem;padding:.55rem 0;border-bottom:1px dashed var(--line)}
.voto .nom{flex:1;min-width:0}
.voto .nom b{display:block;font-size:.95rem;line-height:1.2}
.voto .nom span{font-size:.8rem;color:var(--muted)}
.voto input{width:96px;flex:0 0 96px;text-align:center;font-size:1.2rem;font-weight:700;padding:.5rem .3rem}
.voto label{margin:0}
.voto.esp .nom b{color:var(--muted)}
.suma{position:sticky;bottom:0;background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:.7rem 1rem;margin:1rem 0;display:flex;justify-content:space-between;align-items:center;gap:.5rem;font-weight:600;z-index:5}
.suma.ok{border-color:#7fcf9c;background:var(--ok-bg)}
.suma.err{border-color:#f0a3a3;background:var(--err-bg)}
.foto-prev{max-width:100%;max-height:260px;border-radius:8px;border:1px solid var(--line);margin-top:.5rem;display:block}

/* Modal de confirmación */
.modal{position:fixed;inset:0;background:rgba(10,18,40,.55);display:none;align-items:flex-end;justify-content:center;z-index:50;padding:0}
.modal.open{display:flex}
.modal-box{background:#fff;width:100%;max-width:520px;max-height:92vh;overflow:auto;border-radius:14px 14px 0 0;padding:1.1rem}
@media(min-width:600px){.modal{align-items:center}.modal-box{border-radius:14px}}
.modal-box table td{padding:.35rem .4rem}

/* Resultados */
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:.85rem 1rem}
.kpi .v{font-size:1.6rem;font-weight:800;line-height:1.1}
.kpi .l{font-size:.82rem;color:var(--muted)}
.bar{height:12px;background:#eceff5;border-radius:99px;overflow:hidden;margin-top:.3rem}
.bar i{display:block;height:100%;border-radius:99px;background:var(--primary)}
.res{padding:.6rem 0;border-bottom:1px solid var(--line)}
.res:last-child{border-bottom:0}
.res .row{gap:.4rem}
.res .pct{font-size:1.2rem;font-weight:800;margin-left:auto;font-variant-numeric:tabular-nums}
.res.lead .pct{color:var(--ok)}

/* Login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(160deg,#0f1f4b,#1d4ed8)}
.login .card{width:100%;max-width:380px;padding:1.5rem}

.pager{display:flex;gap:.5rem;justify-content:center;margin:1rem 0}
.inline{display:inline}
details summary{cursor:pointer;font-weight:600}
.pre{white-space:pre-wrap;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;background:#f6f7fb;border:1px solid var(--line);border-radius:8px;padding:.6rem;max-height:340px;overflow:auto}
@media print{.top,.no-print{display:none!important}.card{border:0}}