/* ---------- Hub de simuladores ---------- */
.hub{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;grid-auto-rows:max-content}
.sim-card{padding:0;gap:0;overflow:hidden;font:inherit;color:inherit;width:100%;transition:transform .15s,border-color .15s,box-shadow .15s}
.sim-card:hover{box-shadow:var(--shadow)}
.sim-card:focus-visible{outline:2px solid var(--bright);outline-offset:2px}
.sim-card>*{flex-shrink:0}
.sim-thumb{position:relative;display:block;aspect-ratio:16/9;background:#0b1226;overflow:hidden;border-bottom:1px solid var(--line)}
.sim-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.sim-card:hover .sim-thumb img{transform:scale(1.04)}
.sim-tags{position:absolute;left:10px;top:10px;display:flex;gap:5px;flex-wrap:wrap}
.sim-tag{font-family:var(--f-mono);font-size:10px;font-weight:700;letter-spacing:.04em;padding:3px 7px;border-radius:99px;background:rgba(5,9,20,.72);color:#fff;backdrop-filter:blur(4px)}
.sim-tag.new{background:var(--signal);color:#080f24}
.sim-lock{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:6px;padding:8px 12px;font-size:12px;font-weight:700;color:var(--signal);background:linear-gradient(0deg,rgba(5,9,20,.9),rgba(5,9,20,0))}
.locked-card .sim-thumb img{filter:saturate(.85)}
.sim-cbody{display:flex;flex-direction:column;gap:10px;padding:16px 18px 18px;text-align:left}
.sim-chead{display:flex;align-items:center;gap:10px}
.sim-chead h3{font-size:17px}
.sim-ic{width:36px;height:36px;border-radius:11px;flex:none}
.sim-go{margin-top:2px;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--bright)}
.sim-go .ic{transform:rotate(90deg)}
.locked-card .sim-go{color:var(--signal)}
.locked-card .sim-go .ic{transform:none}
/* barra secundaria: controles propios del simulador */
.sim-bar{min-height:52px}
.sim-extra{flex:1;min-width:0;display:flex;align-items:center}
.sim-extra:empty{display:none}

/* ---------- Barra lateral ---------- */
.side-user{width:100%;border:0;background:transparent;color:inherit;font:inherit;text-align:left;padding:6px 8px;margin:-6px -8px 0;border-radius:9px;cursor:pointer;gap:8px}
.side-user:hover{background:rgba(255,255,255,.07)}
.side-about{border:0;background:transparent;color:rgba(255,255,255,.55);font:inherit;font-size:11px;padding:4px 0 0;text-align:left;cursor:pointer}
.side-about:hover{color:#fff;text-decoration:underline}
#bauth{gap:8px}
.inline{flex-wrap:wrap}
.inline>.btn{flex:1 1 auto}

/* ---------- Menú de usuario ---------- */
.um-pop{position:fixed;z-index:80;width:270px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;display:flex;flex-direction:column;gap:2px;animation:umIn .12s ease-out}
@keyframes umIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.um-head{display:flex;align-items:center;gap:10px;padding:8px 8px 10px}
.um-head b{display:block}
.um-head small{display:block;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.um-av{width:36px;height:36px;border-radius:50%;background:var(--bright);color:#fff;display:grid;place-items:center;font-weight:700;font-family:var(--f-disp);flex:none}
.um-plan{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 4px 6px;padding:8px 10px;border-radius:10px;background:var(--panel2);font-size:12px;font-weight:600}
.um-plan small{font-family:var(--f-mono);color:var(--signal);font-size:11px}
.um-it{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:0;border-radius:9px;background:transparent;color:inherit;font:inherit;text-decoration:none;text-align:left;cursor:pointer}
.um-it span{flex:1}
.um-it:hover,.um-it:focus-visible{background:var(--panel2);outline:none}
.um-it.dg{color:var(--l3)}
.um-pop hr{border:0;border-top:1px solid var(--line);margin:4px 2px}
.um-sheet{width:min(560px,100%);max-height:calc(100dvh - 32px);overflow:auto}
.um-x{position:absolute;top:16px;right:16px}
.um-kv{margin:0 0 14px}
.um-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.um-row .btn{flex:1 1 auto;text-decoration:none;color:inherit}
.um-row .btn.pri{color:#fff}
.um-mods{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.um-mod{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:4px 8px;border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.um-mod.ok{color:var(--ink);border-color:color-mix(in srgb,var(--l1) 55%,transparent);background:color-mix(in srgb,var(--l1) 10%,transparent)}
.um-mod.ok .ic{color:var(--l1)}

/* ---------- Acerca de ---------- */
.ab{display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:1.5}
.ab h3{margin:12px 0 4px;font-family:var(--f-disp);font-size:14px}
.ab a{color:var(--bright);font-weight:600}
.ab-lead{margin:0;font-size:14px;text-align:center}
.ab-refs{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:6px 12px;margin:0}
.ab-refs dt{color:var(--muted);font-size:12px}
.ab-refs dd{margin:0}
.ab ul{margin:0;padding-left:18px;color:var(--ink)}
.ab-note{margin:10px 0 0;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--signal) 12%,transparent);border:1px solid color-mix(in srgb,var(--signal) 35%,transparent);font-size:12px}
.ab-copy{margin:12px 0 0;text-align:center;color:var(--muted);font-family:var(--f-mono);font-size:11px}

/* ---------- Simulador sísmico ---------- */
.qk-cities{display:flex;flex-direction:column;gap:6px;max-height:340px;overflow:auto}
.qk-row{display:flex;align-items:center;gap:10px;padding:6px 8px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.qk-row.me{border-color:var(--bright)}
.qk-mmi{width:38px;height:28px;border-radius:7px;display:grid;place-items:center;background:var(--c);color:#111;font-family:var(--f-mono);font-weight:700;font-size:12px;flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
.qk-n{flex:1;min-width:0;display:flex;flex-direction:column}
.qk-n small{color:var(--muted);font-size:11px}
.qk-w{font-family:var(--f-mono);font-size:11px;color:var(--muted);text-align:right}
.qk-lg i{box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.tx-wave{width:100%;height:70px;border-radius:9px;background:var(--panel);border:1px solid var(--line)}

@media(max-width:860px){
.hide-s{display:none}
.hub{grid-template-columns:1fr;padding:14px;gap:14px}
.ab-refs{grid-template-columns:1fr}
.ab-refs dt{margin-top:6px}
.sim-bar{padding:6px 10px}
}
/* EvacSim en la barra secundaria */
.evx-barw{scrollbar-width:none}
.evx-barw::-webkit-scrollbar{display:none}
.evx-vm button,.evx-bar .btn{white-space:nowrap}
.evx-vm{flex:none}
@media(max-width:860px){
/* en móvil, planes y cierre de sesión quedan dentro del menú de usuario */
.top-actions #bplans,.top-actions #btn-logout{display:none}
.top h1{font-size:16px}
#bauth{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:8px 10px}
.evx #tools{overflow-y:auto}
}
.plans-rule{margin:8px 0 0;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--bright) 12%,transparent);border:1px solid color-mix(in srgb,var(--bright) 35%,transparent);font-size:13px;color:var(--ink)}
.pay-toast{position:fixed;left:50%;top:70px;transform:translateX(-50%);z-index:90;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--l1);box-shadow:var(--shadow);font-weight:600}
.pay-toast .ic{color:var(--l1)}