:root{
  --navy:#1c2b48; --celeste:#8eb1d1; --bg:#F4F6F8; --card:#ffffff;
  --line:#E3E8EF; --txt:#1c2b48; --gris:#64748b; --gris2:#94a3b8;
  --verde:#2D8C4E; --verde-soft:#E8F5EC; --rojo:#C62828; --rojo-soft:#FFEAEA;
  --celeste-soft:#EDF3F8; --radius:14px; --sombra:0 8px 30px rgba(28,43,72,.07);
}
*{margin:0;padding:0;box-sizing:border-box;}
body{background:var(--bg);color:var(--txt);font-family:'Open Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased;font-size:15px;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--navy);color:#fff;border:0;border-radius:10px;padding:12px 20px;font-weight:700;font-size:14px;cursor:pointer;transition:transform .15s, box-shadow .15s, opacity .15s;}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(28,43,72,.22);}
.btn:disabled{opacity:.45;cursor:default;transform:none;box-shadow:none;}
.btn.ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line);}
.btn.ghost:hover{border-color:var(--celeste);box-shadow:none;}
.btn.chico{padding:8px 14px;font-size:13px;border-radius:8px;}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.02em;}
.chip.ok{background:var(--verde-soft);color:var(--verde);}
.chip.off{background:var(--rojo-soft);color:var(--rojo);}
.chip.navy{background:var(--navy);color:#fff;}
.chip.soft{background:var(--celeste-soft);color:var(--navy);}

.input,input[type=text],input[type=password],input[type=number]{width:100%;background:#f7f9fb;border:1.5px solid transparent;border-radius:10px;padding:12px 14px;font-family:inherit;font-size:14.5px;color:var(--txt);outline:none;transition:border-color .18s, background .18s;}
.input:focus,input:focus{border-color:var(--celeste);background:#fff;}
label{display:block;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);margin-bottom:7px;}

.kicker{font-size:11.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--celeste);}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:12px 22px;border-radius:10px;font-size:13.5px;font-weight:600;opacity:0;pointer-events:none;transition:all .25s;z-index:99;}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0);}

.logo-ss{font-weight:800;letter-spacing:-.5px;color:var(--navy);}
.logo-ss span{color:var(--celeste);}
.logo-ss.claro{color:#fff;}
.logo-ss.claro span{color:var(--celeste);}

@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;}}