/* Portal PRODESIN — Transit Labs CR. Misma identidad del sitio: Syne · DM Mono · Lora. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#1E3A8A;--navy-d:#172E6E;--teal:#0D9488;--teal2:#14B8A6;--teal3:#CCFBF1;
  --bg:#F4F6FA;--panel:#FFFFFF;--ink:#0F172A;--ink2:#334155;--muted:#64748B;--rule:#E2E8F0;
  --verde:#0E9F6E;--naranja:#D97706;--rojo:#DC2626;--gris:#94A3B8;--azul:#2563EB;
  --verde-bg:#E7F6EF;--naranja-bg:#FDF2E2;--rojo-bg:#FDECEC;--gris-bg:#EEF1F5;--azul-bg:#E8F0FD;
}
html{-webkit-text-size-adjust:100%}
body{font-family:'Lora',Georgia,serif;background:var(--bg);color:var(--ink);line-height:1.55;font-size:16px}
a{color:var(--navy)}
.mono{font-family:'DM Mono',ui-monospace,monospace}
.syne{font-family:'Syne',system-ui,sans-serif}

/* barra superior */
.top{background:var(--navy);color:#fff;padding:14px 5vw;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top .marca{font-family:'Syne',sans-serif;font-weight:700;letter-spacing:.08em;font-size:.95rem;color:#fff;text-decoration:none}
.top .marca span{color:var(--teal2);font-weight:600;margin-left:.5rem}
.top .user{display:flex;align-items:center;gap:14px;font-family:'DM Mono',monospace;font-size:.75rem;color:#CBD5E1}
.top .user a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.35);border-radius:6px;padding:.3rem .8rem;font-family:'Syne',sans-serif;font-weight:600;font-size:.75rem}
.top .user a:hover{border-color:var(--teal2);color:var(--teal2)}

main{max-width:1120px;margin:0 auto;padding:28px 16px 64px}
@media(min-width:700px){main{padding:36px 5vw 80px}}
.crumb{font-family:'DM Mono',monospace;font-size:.75rem;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted)}
h1{font-family:'Syne',sans-serif;font-weight:700;font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.15;color:var(--ink);text-wrap:balance}
h2{font-family:'Syne',sans-serif;font-weight:700;font-size:1.25rem;color:var(--ink);margin-bottom:6px}
h3{font-family:'Syne',sans-serif;font-weight:600;font-size:1rem;color:var(--ink)}
.sub{color:var(--ink2);font-size:.95rem;margin-bottom:18px;max-width:72ch}
.label{font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

.panel{background:var(--panel);border:1px solid var(--rule);border-radius:10px;padding:20px}
@media(min-width:700px){.panel{padding:24px 26px}}

/* semáforo */
.pill{display:inline-flex;align-items:center;gap:6px;font-family:'DM Mono',monospace;font-size:.72rem;font-weight:500;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.pill.verde{color:var(--verde);background:var(--verde-bg)}
.pill.naranja{color:var(--naranja);background:var(--naranja-bg)}
.pill.rojo{color:var(--rojo);background:var(--rojo-bg)}
.pill.gris{color:#64748B;background:var(--gris-bg)}
.pill.azul{color:var(--azul);background:var(--azul-bg)}

/* formulario de ingreso */
.ingreso{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:var(--navy);
  background-image:radial-gradient(ellipse at 20% 0%,rgba(20,184,166,.18),transparent 55%)}
.caja{width:100%;max-width:400px;background:#fff;border-radius:12px;padding:32px 28px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.caja .marca{font-family:'Syne',sans-serif;font-weight:700;letter-spacing:.08em;color:var(--navy);font-size:.95rem}
.caja h1{font-size:1.5rem;margin:14px 0 4px}
.caja p{color:var(--ink2);font-size:.92rem;margin-bottom:20px}
.campo{margin-bottom:14px}
.campo label{display:block;font-family:'DM Mono',monospace;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.campo input{width:100%;font:inherit;font-family:'Syne',sans-serif;font-size:1rem;padding:11px 12px;border:1px solid #CBD5E1;border-radius:8px;color:var(--ink);background:#fff}
.campo input:focus{outline:2px solid var(--teal2);outline-offset:1px;border-color:var(--teal2)}
.btn{display:inline-block;width:100%;font-family:'Syne',sans-serif;font-weight:700;font-size:.95rem;background:var(--teal);color:#fff;border:0;border-radius:8px;padding:12px;cursor:pointer;text-align:center;text-decoration:none}
.btn:hover{background:#0B7F75}
.aviso{font-size:.88rem;border-radius:8px;padding:10px 12px;margin-bottom:16px}
.aviso.error{background:var(--rojo-bg);color:#991B1B}
.aviso.ok{background:var(--verde-bg);color:#065F46}
.volver{display:block;text-align:center;margin-top:18px;font-family:'DM Mono',monospace;font-size:.75rem;color:var(--muted)}

/* tarjetas de operadores */
.ops{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin-top:20px}
.op{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--rule);border-radius:10px;padding:20px;transition:border-color .15s,transform .15s}
.op:hover{border-color:var(--teal2);transform:translateY(-2px)}
.op h3{margin:6px 0 4px}
.op p{color:var(--ink2);font-size:.9rem}
.op .pie{display:flex;justify-content:space-between;align-items:center;margin-top:14px}

footer.pie-portal{max-width:1120px;margin:0 auto;padding:0 16px 40px;font-family:'DM Mono',monospace;font-size:.7rem;color:var(--muted)}
@media(min-width:700px){footer.pie-portal{padding:0 5vw 40px}}