*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--p:#0D2B45;--p2:#1A4A7A;--p3:#E8F1F9;--g:#008C6E;--g2:#00A878;--g3:#E4F7F2;--a:#F4A261;--a2:#FEF0E3;--r:#E63946;--r2:#FDECEA;--bg:#F4F9F7;--sur:#fff;--brd:#D8E6E1;--txt:#1A2C3A;--mut:#607585;}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--txt);min-height:100vh;line-height:1.65}
input,select,textarea{font-family:inherit;font-size:14px;border:1.5px solid var(--brd);border-radius:8px;padding:10px 14px;width:100%;background:var(--sur);color:var(--txt);outline:none;transition:border .2s}
input:focus,select:focus,textarea:focus{border-color:var(--g2);box-shadow:0 0 0 3px rgba(0,168,120,.12)}
textarea{resize:vertical;min-height:110px;line-height:1.5}
label{display:block;font-size:13px;font-weight:700;color:var(--mut);margin-bottom:5px}
.btn{display:inline-flex;align-items:center;gap:7px;padding:11px 22px;border-radius:9px;font-size:14px;font-weight:700;cursor:pointer;border:none;transition:all .18s;font-family:inherit}
.bp{background:var(--g2);color:#fff}.bp:hover{background:var(--g)}
.bo{background:transparent;color:var(--g2);border:1.5px solid var(--g2)}.bo:hover{background:var(--g3)}
.bg_{background:transparent;color:var(--mut);border:1.5px solid var(--brd)}.bg_:hover{background:var(--bg)}
.bsm{padding:7px 14px;font-size:13px}.blg{padding:14px 30px;font-size:16px}.bw{width:100%;justify-content:center}
.card{background:var(--sur);border-radius:18px;border:1px solid var(--brd);padding:24px;box-shadow:0 2px 16px rgba(13,43,69,.09)}
.bdg{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.bg2{background:#D0F5EB;color:#006B52}.by{background:#FFF3D0;color:#8B6000}.br{background:var(--r2);color:#B91C1C}.bb{background:#E0EDFF;color:#1A4A8C}.bgr{background:#EEF2F5;color:#485868}.bn{background:var(--p3);color:var(--p)}
.pb{height:8px;background:#E2EDEA;border-radius:99px;overflow:hidden}
.pf{height:100%;border-radius:99px;background:var(--g2);transition:width .5s}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.alt{padding:12px 16px;border-radius:10px;font-size:14px;display:flex;gap:10px;align-items:flex-start}
.ai{background:var(--g3);color:#005E42;border:1px solid #9EDCCB}
.aw{background:var(--a2);color:#7A4D0E;border:1px solid #F8C792}
.ae{background:var(--r2);color:#8B1C24;border:1px solid #F4A0A0}
.dv{height:1px;background:var(--brd);margin:20px 0}
.sc{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}
.sd_{background:var(--g3);color:var(--g)}.sa_{background:var(--p);color:#fff}.sl_{background:#EEF2F5;color:var(--mut)}
.nav{position:sticky;top:0;z-index:100;background:var(--p);padding:0 24px;height:62px;display:flex;align-items:center;justify-content:space-between}
.nb{font-weight:800;font-size:18px;color:#fff;cursor:pointer;display:flex;align-items:center;gap:8px}
.nl{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nlk{color:rgba(255,255,255,.75);font-size:13px;font-weight:600;padding:7px 12px;border-radius:8px;cursor:pointer;border:none;background:transparent}
.nlk:hover,.nlk.active{color:#fff;background:rgba(255,255,255,.12)}
.page{max-width:960px;margin:0 auto;padding:32px 20px}
.pgsm{max-width:640px;margin:0 auto;padding:32px 20px}
.pglg{max-width:1100px;margin:0 auto;padding:32px 20px}
.sb{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}
.fr{margin-bottom:16px}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tag{padding:5px 12px;border-radius:20px;font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid var(--brd);background:var(--sur);transition:all .15s;display:inline-block;margin:3px}
.tag.sel{background:var(--p);color:#fff;border-color:var(--p)}
.mc{background:var(--sur);border:1.5px solid var(--brd);border-radius:12px;padding:18px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:16px;margin-bottom:12px}
.mc:hover{border-color:var(--g2)}.mc.done{border-color:var(--g2);background:var(--g3)}
.qopt{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1.5px solid var(--brd);border-radius:9px;cursor:pointer;margin-bottom:8px;font-size:14px;transition:all .15s}
.qopt:hover{border-color:var(--g2);background:var(--g3)}.qopt.sel{border-color:var(--p);background:var(--p3)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{padding:10px 14px;text-align:left;font-size:11px;font-weight:700;color:var(--mut);border-bottom:1.5px solid var(--brd);background:var(--bg);text-transform:uppercase;letter-spacing:.5px}
.tbl td{padding:11px 14px;border-bottom:1px solid #EEF2F1;vertical-align:middle}
.tbl tr:hover td{background:#F8FBFA}
.hero{background:linear-gradient(135deg,#0D2B45 0%,#1A4A7A 60%,#1A6B8A 100%);padding:80px 20px;text-align:center;color:#fff}
.hero h1{font-size:clamp(26px,5vw,50px);font-weight:800;line-height:1.15;margin-bottom:16px}
.hero p{font-size:16px;opacity:.85;max-width:560px;margin:0 auto 26px}
.pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;padding:5px 14px;border-radius:20px;font-size:12px;font-weight:600;display:inline-block;margin:3px}
.hs{display:flex;align-items:flex-start;gap:16px;padding:18px;background:var(--sur);border-radius:12px;border:1px solid var(--brd);margin-bottom:12px}
.hn{width:40px;height:40px;border-radius:50%;background:var(--g2);color:#fff;font-size:15px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ben{background:var(--sur);border-radius:12px;border:1px solid var(--brd);padding:22px;text-align:center}
.pnav{display:flex;gap:6px;background:var(--bg);border-radius:10px;padding:4px;border:1px solid var(--brd)}
.pnav button{flex:1;padding:8px 10px;border-radius:7px;border:none;font-size:13px;font-weight:700;cursor:pointer;background:transparent;color:var(--mut);transition:all .15s;font-family:inherit}
.pnav button.active{background:var(--sur);color:var(--p);box-shadow:0 1px 6px rgba(0,0,0,.08)}
/* Variante con enlaces (auth.php, sin JavaScript): mismo aspecto que los botones */
.pnav a{flex:1;text-align:center;text-decoration:none;padding:8px 10px;border-radius:7px;font-size:13px;font-weight:700;background:transparent;color:var(--mut);transition:all .15s}
.pnav a.active{background:var(--sur);color:var(--p);box-shadow:0 1px 6px rgba(0,0,0,.08)}
a.nlk{text-decoration:none;display:inline-block}
.ph{margin-bottom:28px}
.ph h1{font-size:26px;font-weight:800;color:var(--p);margin-bottom:6px}
.ph p{color:var(--mut);font-size:15px}
.mcon{background:var(--sur);border-radius:12px;border:1px solid var(--brd);padding:28px;line-height:1.8;font-size:15px}
.mcon h3{font-size:17px;font-weight:700;color:var(--p);margin:20px 0 10px}
.mcon h3:first-child{margin-top:0}
.mcon p{margin-bottom:12px;color:#2A3D4C}
.mcon ul{padding-left:20px;margin-bottom:12px}
.mcon li{margin-bottom:6px}
.hl{background:var(--g3);border-left:3px solid var(--g2);padding:12px 16px;border-radius:0 8px 8px 0;margin:14px 0;font-weight:600;color:#005E42}
.lck{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 24px;text-align:center}
.cli{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--brd);font-size:14px}
.cli:last-child{border-bottom:none}
.rad{width:20px;height:20px;border-radius:50%;border:2px solid var(--brd);background:transparent;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}
.rad.sel{border-color:var(--p);background:var(--p)}
.rad.sel::after{content:'';width:7px;height:7px;border-radius:50%;background:#fff;display:block}
.tabrow{display:flex;gap:6px;margin-bottom:20px;flex-wrap:wrap}
.tab{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;border:1.5px solid var(--brd);background:var(--sur);color:var(--mut);font-family:inherit}
.tab.active{background:var(--p);color:#fff;border-color:var(--p)}
.sn{font-size:12px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px}
.statc{background:var(--sur);border-radius:12px;border:1px solid var(--brd);padding:18px 20px}
.hidden{display:none!important}
.view{display:none}.view.show{display:block}
footer{background:var(--p);color:rgba(255,255,255,.5);text-align:center;padding:20px;font-size:12px;margin-top:60px}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--g2)}
select.mini{width:auto;font-size:12px;padding:4px 8px;border-radius:6px;border:1px solid var(--brd);background:var(--bg)}
@media(max-width:700px){.g2,.g3,.g4,.fg,.sb{grid-template-columns:1fr}.hero{padding:50px 16px}}
.faq-item{background:var(--sur);border:1px solid var(--brd);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;cursor:pointer;font-weight:700;color:var(--p);font-size:14.5px;user-select:none}
.faq-q:hover{background:var(--bg)}
.faq-ic{font-size:18px;color:var(--g2);flex-shrink:0;transition:transform .2s;line-height:1}
.faq-item.open .faq-ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a p{padding:0 20px 18px;font-size:13.5px;color:var(--mut);line-height:1.75}
.faq-item.open .faq-a{max-height:400px}
/* Validación de formularios: mensaje bajo el campo y borde de error */
.fe{font-size:12px;color:var(--r);margin-top:4px;font-weight:600}
input.inv,select.inv{border-color:var(--r)}
input.inv:focus,select.inv:focus{box-shadow:0 0 0 3px rgba(230,57,70,.12)}