:root{
  --brand:#002A3A; --brand-mid:#004D65; --brand-pale:#E3EDF1;
  --gray:#666667; --gray-pale:#E5E5E6; --bg:#F0F3F5; --white:#fff;
  --text:#1A2B33; --muted:#666667; --border:#CDD5DA;
  --error:#B52B27; --success:#1E7A50; --warn:#B6731B;
  --r:8px; --sh:0 2px 12px rgba(0,42,58,.09); --sh-sm:0 1px 5px rgba(0,42,58,.07);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Nunito',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.5;font-size:15px}
a{color:var(--brand-mid);text-decoration:none}
a:hover{text-decoration:underline}

/* Topbar */
.topbar{background:var(--brand);color:#fff;padding:14px 22px;display:flex;
  align-items:center;justify-content:space-between;box-shadow:var(--sh)}
.topbar .brand{font-weight:800;letter-spacing:.5px;font-size:18px;color:#fff}
.topbar nav{display:flex;gap:18px;align-items:center}
.topbar nav a{color:rgba(255,255,255,.8);font-weight:600;font-size:14px}
.topbar nav a.active,.topbar nav a:hover{color:#fff;text-decoration:none}
.topbar form{display:inline}
.logout-btn{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;
  padding:6px 12px;border-radius:6px;font:inherit;font-size:13px;cursor:pointer}
.logout-btn:hover{background:rgba(255,255,255,.12)}

.wrap{max-width:1100px;margin:24px auto;padding:0 18px}

/* Pipeline counters */
.pipeline{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.pcard{flex:1;min-width:120px;background:#fff;border-radius:var(--r);padding:14px 16px;
  box-shadow:var(--sh-sm);border-left:4px solid var(--border)}
.pcard .n{font-size:26px;font-weight:800;color:var(--brand)}
.pcard .l{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.pcard.nuevo{border-left-color:var(--brand-mid)}
.pcard.en_proceso{border-left-color:var(--warn)}
.pcard.ganado{border-left-color:var(--success)}
.pcard.perdido{border-left-color:var(--error)}

/* Toolbar */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar input[type=search],.toolbar select{padding:9px 12px;border:1px solid var(--border);
  border-radius:6px;font:inherit;background:#fff}
.toolbar input[type=search]{min-width:240px;flex:1}
.btn{display:inline-block;padding:9px 16px;border-radius:6px;font:inherit;font-weight:700;
  cursor:pointer;border:1px solid transparent;font-size:14px}
.btn-prim{background:var(--brand);color:#fff}
.btn-prim:hover{background:var(--brand-mid);text-decoration:none}
.btn-sec{background:#fff;color:var(--brand);border-color:var(--border)}
.btn-sec:hover{background:var(--brand-pale)}
.btn-danger{background:var(--error);color:#fff}
.btn-sm{padding:5px 10px;font-size:13px}

/* Table */
.card{background:#fff;border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
table.data{width:100%;border-collapse:collapse}
table.data th,table.data td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--gray-pale);font-size:14px}
table.data th{background:var(--brand-pale);color:var(--brand);font-weight:700;font-size:12px;
  text-transform:uppercase;letter-spacing:.4px}
table.data tr:hover{background:#f7fafb}
table.data tr.unread td{font-weight:700;background:#fcfdff}
table.data tr.unread td:first-child{border-left:3px solid var(--brand-mid)}
.dot-unread{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--brand-mid);margin-right:6px}

/* Status badges */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge.nuevo{background:#dceaf0;color:var(--brand-mid)}
.badge.en_proceso{background:#fbeccd;color:var(--warn)}
.badge.ganado{background:#d6efe2;color:var(--success)}
.badge.perdido{background:#f6d8d7;color:var(--error)}
.badge.archivado{background:#e5e5e6;color:var(--gray)}
.badge.dup{background:#f6d8d7;color:var(--error);margin-left:6px}

/* Pagination */
.pager{display:flex;gap:8px;justify-content:center;margin:20px 0;align-items:center}
.pager a,.pager span{padding:7px 12px;border-radius:6px;border:1px solid var(--border);background:#fff;font-size:14px}
.pager .cur{background:var(--brand);color:#fff;border-color:var(--brand)}

/* Detail */
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.detail-head h1{color:var(--brand);font-size:24px}
.detail-head .meta{color:var(--muted);font-size:13px;margin-top:4px}
.block{background:#fff;border-radius:var(--r);box-shadow:var(--sh-sm);margin-bottom:16px;overflow:hidden}
.block h3{background:var(--brand-pale);color:var(--brand);padding:11px 16px;font-size:13px;
  text-transform:uppercase;letter-spacing:.4px}
.frow{display:flex;border-bottom:1px solid var(--gray-pale);padding:10px 16px;gap:14px}
.frow:last-child{border-bottom:none}
.frow .k{flex:0 0 200px;color:var(--muted);font-weight:700;font-size:13px}
.frow .v{flex:1;white-space:pre-wrap;word-break:break-word}
.tag{display:inline-block;background:var(--brand-pale);color:var(--brand);padding:2px 9px;
  border-radius:14px;font-size:12px;margin:2px 4px 2px 0;font-weight:600}
.empty-v{color:#aab4b9;font-style:italic}

/* Side panel actions */
.layout{display:grid;grid-template-columns:1fr 300px;gap:18px;align-items:start}
.panel{background:#fff;border-radius:var(--r);box-shadow:var(--sh-sm);padding:16px;position:sticky;top:18px}
.panel h3{color:var(--brand);font-size:14px;margin-bottom:10px}
.panel label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin:10px 0 4px}
.panel select,.panel textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font:inherit}
.panel textarea{min-height:90px;resize:vertical}
.panel .btn{width:100%;margin-top:10px}
.cred-row{display:flex;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px dashed var(--gray-pale);font-size:13px}
.cred-row code{background:#f2f5f6;padding:2px 6px;border-radius:4px;font-size:12px}
.copy-btn{cursor:pointer;border:none;background:var(--brand-pale);color:var(--brand);border-radius:4px;padding:2px 8px;font-size:12px;font-weight:700}

/* Login */
.login-wrap{max-width:380px;margin:8vh auto;padding:0 18px}
.login-card{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:32px 28px}
.login-card .brand{text-align:center;color:var(--brand);font-weight:800;font-size:26px;letter-spacing:1px;margin-bottom:4px}
.login-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}
.login-card label{display:block;font-size:13px;font-weight:700;color:var(--text);margin:12px 0 5px}
.login-card input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:6px;font:inherit}
.login-card .btn{width:100%;margin-top:18px}
.alert{background:#f6d8d7;color:var(--error);padding:10px 12px;border-radius:6px;font-size:14px;margin-bottom:8px;font-weight:600}

.flash{padding:10px 14px;border-radius:6px;margin-bottom:14px;font-weight:600;display:none}
.flash.show{display:block}
.flash.ok{background:#d6efe2;color:var(--success)}
.flash.err{background:#f6d8d7;color:var(--error)}

@media(max-width:820px){
  .layout{grid-template-columns:1fr}
  .panel{position:static}
  .frow{flex-direction:column;gap:2px}
  .frow .k{flex:none}
  table.data thead{display:none}
  table.data tr{display:block;border-bottom:8px solid var(--bg)}
  table.data td{display:flex;justify-content:space-between;border:none;padding:7px 14px}
  table.data td::before{content:attr(data-l);font-weight:700;color:var(--muted);font-size:12px}
}