/* ============================================================
   KF SHOES - style.css
   Extraido integramente del Index.html original (mismo diseno,
   mismos colores, mismo layout). Se agregan al final estilos
   para las nuevas secciones admin: Inventario, Facturas, Historial.
   Colores: Dorado #C9A84C / Negro #0a0a0a / Blanco #fafafa
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden;max-width:100vw}
:root{--g:#C9A84C;--g2:#a8893d;--gbg:rgba(201,168,76,.10);--gbg2:rgba(201,168,76,.20);--tr:.22s ease}
body{font-family:'Segoe UI',system-ui,sans-serif;min-height:100vh;transition:background var(--tr),color var(--tr)}
.L{background:#fafafa;color:#111;--tx:#111;--mt:#666;--card:#fff;--nav:rgba(255,255,255,.93);--bd:rgba(0,0,0,.08);--fbg:rgba(0,0,0,.03);--inp:#fff}
.D{background:#0d0d0d;color:#f5f5f5;--tx:#f5f5f5;--mt:#888;--card:rgba(20,20,20,.97);--nav:rgba(8,8,8,.93);--bd:rgba(255,255,255,.07);--fbg:rgba(255,255,255,.03);--inp:rgba(255,255,255,.06)}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:var(--g);border-radius:3px}

/* ---- NAV ---- */
nav{position:sticky;top:0;z-index:500;background:var(--nav);backdrop-filter:blur(20px);border-bottom:1px solid var(--bd)}
.ni{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:10px;height:64px;padding:0 16px;width:100%}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none}
.logo img{height:40px;width:auto;object-fit:contain;border-radius:5px}
.logo-txt{font-size:20px;font-weight:900;letter-spacing:-.5px}
.logo-kf{color:var(--tx)}
.logo-sh{color:var(--g)}
.sb{flex:1;max-width:420px;margin:0 auto;position:relative}
.sb input{width:100%;padding:9px 12px 9px 36px;border-radius:10px;border:1.5px solid var(--bd);background:var(--inp);color:var(--tx);font-size:13px;outline:none;transition:border var(--tr),width var(--tr)}
.sb input:focus{border-color:var(--g)}
.sb span{position:absolute;left:11px;top:50%;transform:translateY(-50%);font-size:14px;pointer-events:none}

.na{display:flex;align-items:center;gap:8px;flex-shrink:0}
.ib{width:36px;height:36px;border-radius:10px;border:none;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;background:var(--fbg);color:var(--tx);transition:background var(--tr);font-weight:700;letter-spacing:0px}
.ib:hover{background:var(--gbg)}
.cbtn{display:flex;align-items:center;gap:8px;padding:9px 18px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:10px;font-weight:800;font-size:13px;cursor:pointer;white-space:nowrap;box-shadow:0 2px 12px rgba(201,168,76,.3)}
.cbdg{background:#0a0a0a;color:var(--g);border-radius:10px;padding:1px 7px;font-size:11px;font-weight:800}

/* ---- MAIN ---- */
main{max-width:1280px;margin:0 auto;padding:24px 16px;position:relative;z-index:1;width:100%}

/* ---- HERO ---- */
.hero{position:relative;height:420px;border-radius:18px;overflow:hidden;margin-bottom:24px;width:100%}
.hero img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.hero:hover img{transform:scale(1.03)}
.hov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.2) 60%,transparent);display:flex;flex-direction:column;justify-content:center;padding:0 52px}
.hsb{font-size:10px;font-weight:800;letter-spacing:4px;color:var(--g);margin-bottom:10px}
.htt{font-size:40px;font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.hcb{width:160px;padding:12px 0;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:10px;font-weight:800;font-size:13px;cursor:pointer}
.hd{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:7px}
.hdt{height:7px;border-radius:4px;border:none;cursor:pointer;transition:all .3s;padding:0}
.ha{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.3);color:#fff;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center}
.ha:hover{background:rgba(255,255,255,.28)}

/* ---- STATS ---- */
.st{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:24px;width:100%}
.sc{border-radius:13px;padding:12px 14px;display:flex;align-items:center;gap:10px;background:var(--gbg);border:1px solid rgba(201,168,76,.15);overflow:hidden}
.sv{font-weight:800;font-size:15px;color:var(--g)}
.sl{font-size:11px;font-weight:600;color:var(--mt);margin-top:2px}

/* ---- FILTERS ---- */
.fi{border-radius:14px;padding:12px 16px;margin-bottom:22px;background:var(--fbg);border:1px solid var(--bd);width:100%;overflow:hidden}
.fr{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
@media(max-width:580px){.fs,.oc{display:none}}
.flb{font-weight:700;font-size:12px;color:var(--mt);flex-shrink:0}
.cts{display:flex;flex-wrap:wrap;gap:6px}
.ct{padding:5px 13px;border-radius:20px;font-weight:600;font-size:11px;cursor:pointer;transition:all .2s;border:1.5px solid var(--bd);background:var(--inp);color:var(--mt)}
.ct.on,.ct:hover{background:var(--g);color:#0a0a0a;border-color:var(--g)}
.fs{padding:7px 11px;border-radius:9px;font-size:12px;font-weight:600;cursor:pointer;outline:none;background:var(--inp);color:var(--tx);border:1.5px solid var(--bd);transition:border var(--tr)}
.fs:focus{border-color:var(--g)}
.oc{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--mt);cursor:pointer}
.oc input{accent-color:var(--g);width:15px;height:15px;cursor:pointer}
.rc{margin-left:auto;font-size:12px;font-weight:600;color:var(--mt)}

/* ---- GRID ---- */
.gr{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;width:100%}
.cd{border-radius:14px;overflow:hidden;background:var(--card);border:1px solid var(--bd);transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);display:flex;flex-direction:column}
.cd:hover{transform:translateY(-6px);border-color:var(--g);box-shadow:0 16px 48px rgba(201,168,76,.15)}
.ciw{height:190px;overflow:hidden;position:relative;cursor:pointer;width:100%}
.cim{width:100%;height:100%;object-fit:cover;transition:transform .4s;background:#e8e8e8}
.cd:hover .cim{transform:scale(1.08)}
.bx{position:absolute;border-radius:6px;padding:3px 9px;font-size:10px;font-weight:700}
.bo{top:9px;left:9px;background:var(--g);color:#0a0a0a}
.bt{top:9px;right:9px;background:#1c1c1c;color:#fff}
.bs{bottom:9px;left:9px;background:rgba(0,0,0,.72);color:#fbbf24}
.cb2{padding:13px 15px;flex:1;display:flex;flex-direction:column;cursor:pointer}
.br{font-size:10px;color:var(--g);font-weight:700;letter-spacing:1px;margin-bottom:3px}
.cn{font-weight:700;font-size:14px;line-height:1.3;color:var(--tx);margin-bottom:4px}
.cd2{font-size:11px;line-height:1.5;color:var(--mt);flex:1;margin-bottom:8px}
.cs{color:#f59e0b;font-size:11px}
.pr{display:flex;align-items:center;gap:8px;margin-top:6px}
.pc{font-size:17px;font-weight:800;color:var(--g)}
.po{font-size:12px;color:var(--mt);text-decoration:line-through}
.ac{margin-top:10px;padding:9px 0;border:none;border-radius:9px;font-weight:700;font-size:12px;cursor:pointer;color:#0a0a0a;background:linear-gradient(135deg,#C9A84C,#a8893d);width:100%;transition:opacity var(--tr)}
.ac:hover{opacity:.85}
.em{grid-column:1/-1;text-align:center;padding:80px 0;color:var(--mt)}

/* ---- MODAL PRODUCTO ---- */
.pm{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.65);backdrop-filter:blur(4px)}
.pmb{background:var(--card);border-radius:20px;width:100%;max-width:860px;max-height:90vh;overflow-y:auto;border:1px solid var(--bd)}
.pmh{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--bd)}
.pmt{font-weight:800;font-size:16px;color:var(--tx)}
.pmx{background:none;border:none;cursor:pointer;font-size:26px;color:var(--mt);line-height:1}
.pmx:hover{color:var(--g)}
.pmc{display:grid;grid-template-columns:1fr 1fr;gap:0}
.pmi{width:100%;height:340px;object-fit:cover;border-radius:0 0 0 20px;background:#e8e8e8}
.pmd{padding:28px;display:flex;flex-direction:column;justify-content:center}
.pmbr{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--g);margin-bottom:8px}
.pmn{font-size:22px;font-weight:900;color:var(--tx);margin-bottom:10px}
.pmdesc{font-size:13px;line-height:1.7;color:var(--mt);margin-bottom:18px}
.pmpr{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.pmpc{font-size:28px;font-weight:900;color:var(--g)}
.pmpo{font-size:16px;color:var(--mt);text-decoration:line-through}
.pmst{font-size:12px;font-weight:700;color:var(--mt);margin-bottom:20px}
.pmst span{color:var(--g)}
.pmadd{width:100%;padding:14px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;margin-bottom:10px}
.pmtgs{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.pmtg{padding:4px 12px;border-radius:20px;font-size:11px;font-weight:700;background:var(--gbg);color:var(--g);border:1px solid rgba(201,168,76,.2)}

/* ---- CARRITO ---- */
.cov{position:fixed;inset:0;z-index:1500;display:flex}
.cbg{flex:1;background:rgba(0,0,0,.52);backdrop-filter:blur(2px)}
.cpn{width:360px;max-width:90vw;display:flex;flex-direction:column;height:100%;background:var(--card);box-shadow:-8px 0 40px rgba(0,0,0,.3)}
@keyframes sR{from{transform:translateX(100%)}to{transform:translateX(0)}}
.cpn{animation:sR .3s ease}
.chd{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--bd)}
.ctt{font-weight:800;font-size:17px;color:var(--tx)}
.cxb{background:none;border:none;cursor:pointer;font-size:24px;color:var(--mt);line-height:1}
.cbd{flex:1;overflow-y:auto;padding:14px 22px}
.cem{text-align:center;padding:60px 0;color:var(--mt)}
.ci{display:flex;gap:11px;margin-bottom:14px;padding:11px;border-radius:11px;background:var(--fbg);border:1px solid var(--bd)}
.cth{width:62px;height:62px;border-radius:8px;object-fit:cover;flex-shrink:0;background:#e8e8e8}
.cin{flex:1;min-width:0}
.cnn{font-weight:700;font-size:12px;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cnp{font-size:12px;color:var(--g);font-weight:700;margin-top:2px}
.qr{display:flex;align-items:center;gap:7px;margin-top:7px}
.qb{width:24px;height:24px;border-radius:6px;border:1.5px solid var(--g);background:none;cursor:pointer;color:var(--g);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;transition:background var(--tr)}
.qb:hover{background:var(--g);color:#0a0a0a}
.qv{font-weight:700;font-size:13px;color:var(--tx);min-width:20px;text-align:center}
.qd{margin-left:auto;background:none;border:none;cursor:pointer;color:var(--g);font-size:15px}
.cft{padding:14px 22px;border-top:1px solid var(--bd)}
.ctr{display:flex;justify-content:space-between;font-size:17px;font-weight:800;color:var(--tx);margin-bottom:14px}
.ctv{color:var(--g)}
.wb{width:100%;padding:13px;background:#25D366;color:#fff;border:none;border-radius:11px;font-weight:800;font-size:14px;cursor:pointer}
.wb:hover{background:#1ebe5a}
.fb{position:fixed;bottom:22px;left:22px;z-index:1000;width:52px;height:52px;border-radius:26px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(201,168,76,.5)}
@keyframes fp{0%,100%{box-shadow:0 4px 20px rgba(201,168,76,.5)}50%{box-shadow:0 4px 36px rgba(201,168,76,.85)}}
.fb{animation:fp 2s infinite}
.fbd{position:absolute;top:-4px;right:-4px;background:#0a0a0a;color:var(--g);border-radius:10px;width:19px;height:19px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800}
.tst{position:fixed;bottom:22px;right:22px;z-index:3000;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border-radius:11px;padding:11px 18px;font-weight:700;font-size:13px;box-shadow:0 4px 24px rgba(201,168,76,.4)}

/* ---- FOOTER ---- */
footer{margin-top:56px;padding:36px 16px 22px;text-align:center;border-top:1px solid var(--bd);width:100%;overflow-x:hidden}
.fl{font-weight:900;font-size:24px;margin-bottom:7px}
.fl .kf{color:var(--tx)}
.fl .sh{color:var(--g)}
.fs2{font-size:12px;color:var(--mt);margin-bottom:14px}
.fls{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:20px}
.fla{font-size:12px;font-weight:600;color:var(--mt);text-decoration:none;transition:color .2s}
.fla:hover{color:var(--g)}
.fcp{font-size:11px;color:var(--mt)}

/* ---- ADMIN OVERLAY ---- */
#ADM_LOGIN{position:fixed;inset:0;z-index:9000;background:linear-gradient(135deg,#060606,#0f0f0f);display:none;align-items:center;justify-content:center;padding:20px}
#ADM_CANVAS{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.2}
.alw{position:relative;z-index:1;width:100%;max-width:420px}
.albox{background:#0f0f0f;border:1px solid rgba(201,168,76,.3);border-radius:20px;padding:46px 42px;text-align:center;box-shadow:0 24px 64px rgba(0,0,0,.9)}
.allogo{width:110px;height:auto;margin-bottom:14px;border-radius:6px}
.altit{font-size:24px;font-weight:900;margin-bottom:4px;letter-spacing:.5px}
.altit .kf{color:#f5f5f5}
.altit .sh{color:var(--g)}
.alsub{font-size:12px;color:#444;margin-bottom:28px;letter-spacing:2px;text-transform:uppercase}
.alerr{display:none;background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.3);color:#e8c96a;border-radius:8px;padding:12px 14px;font-size:13px;margin-bottom:18px;text-align:left}
.alfield{margin-bottom:18px;text-align:left}
.alfield label{display:block;font-size:10px;font-weight:700;color:#555;margin-bottom:8px;letter-spacing:1.5px;text-transform:uppercase}
.alfield input{width:100%;padding:13px 16px;border-radius:10px;border:1.5px solid #1a1a1a;background:#0d0d0d;color:#f5f5f5;font-size:14px;outline:none;transition:border-color .2s}
.alfield input:focus{border-color:var(--g)}
.alfield input::placeholder{color:#222}
.albtn{width:100%;padding:14px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:11px;font-weight:800;font-size:15px;cursor:pointer;margin-top:6px;box-shadow:0 4px 20px rgba(201,168,76,.25);letter-spacing:.5px}
.albtn:hover{opacity:.9}
.albtn:disabled{background:#1a1a1a;color:#333;cursor:not-allowed;box-shadow:none}
.alhint{font-size:11px;color:#222;margin-top:18px;line-height:1.8}
.alhint b{color:#444}
.alback{background:none;border:none;cursor:pointer;color:#333;font-size:12px;margin-top:12px;display:block;width:100%;text-align:center;padding:6px;transition:color .2s}
.alback:hover{color:var(--g)}

/* Panel Admin */
#ADM_PANEL{position:fixed;inset:0;z-index:9001;display:none;flex-direction:row;background:#0a0a0a;color:#f5f5f5}
.apside{width:220px;flex-shrink:0;background:#080808;border-right:1px solid #1a1a1a;display:flex;flex-direction:column;height:100vh;overflow-y:auto}
.aplogo{padding:20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #1a1a1a}
.aplogo img{width:36px;height:36px;object-fit:contain;border-radius:5px}
.aplogo-txt{font-size:15px;font-weight:900;letter-spacing:.5px}
.aplogo-txt .kf{color:#f5f5f5}
.aplogo-txt .sh{color:var(--g)}
.apnav{flex:1;padding:12px 10px}
.apbtn{display:block;width:100%;padding:11px 14px;border-radius:9px;cursor:pointer;font-size:12px;font-weight:600;color:#555;border:none;background:none;text-align:left;margin-bottom:4px;transition:all .2s}
.apbtn:hover,.apbtn.on{background:var(--gbg);color:var(--g)}
.apfoot{padding:14px;border-top:1px solid #1a1a1a}
.aplout{width:100%;padding:10px;background:var(--gbg);color:var(--g);border:1px solid rgba(201,168,76,.2);border-radius:9px;cursor:pointer;font-size:12px;font-weight:700;transition:background .2s}
.aplout:hover{background:var(--gbg2)}
.apmain{flex:1;display:flex;flex-direction:column;min-width:0}
.aptop{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;background:#080808;border-bottom:1px solid #1a1a1a;flex-shrink:0}
.apttl{font-weight:800;font-size:15px;color:#f5f5f5}
.apcont{flex:1;overflow-y:auto;padding:24px}
.apsec{display:none}.apsec.on{display:block;animation:fdi .3s}
@keyframes fdi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* Admin Dashboard */
.adg{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;margin-bottom:26px}
.adc{border-radius:14px;padding:18px;background:#111;border:1px solid #1a1a1a}
.adc:hover{border-color:rgba(201,168,76,.3)}
.adv{font-size:22px;font-weight:900;color:var(--g);margin-top:8px}
.adl{font-size:11px;font-weight:600;color:#555;margin-top:3px}

/* Admin Table */
.atw{border-radius:14px;overflow:hidden;border:1px solid #1a1a1a;background:#111}
.ath{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #1a1a1a;flex-wrap:wrap;gap:10px}
.att{font-weight:800;font-size:13px;color:#f5f5f5}
.atls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.asinp{padding:8px 12px;border-radius:8px;border:1px solid #1a1a1a;background:#0a0a0a;color:#f5f5f5;font-size:12px;outline:none;min-width:180px}
.asinp:focus{border-color:var(--g)}
.anew{padding:8px 16px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:8px;font-weight:700;font-size:12px;cursor:pointer}
.anew:hover{opacity:.85}
table.adt{width:100%;border-collapse:collapse;font-size:12px}
table.adt th{background:var(--gbg);color:var(--g);font-weight:700;padding:10px 12px;text-align:left;white-space:nowrap}
table.adt td{padding:10px 12px;border-top:1px solid #1a1a1a;color:#f5f5f5;vertical-align:middle}
table.adt tr:hover td{background:rgba(201,168,76,.04)}
.athm{width:40px;height:40px;border-radius:7px;object-fit:cover;background:#1a1a1a}
.abdg{padding:3px 9px;border-radius:20px;font-size:10px;font-weight:700}
.abon{background:rgba(22,163,74,.15);color:#4ade80}
.abof{background:rgba(201,168,76,.12);color:var(--g)}
.abtop{background:var(--gbg);color:var(--g)}
.aag{display:flex;gap:5px}
.aact{padding:5px 10px;border-radius:6px;border:none;cursor:pointer;font-size:11px;font-weight:700;transition:background .15s}
.aae{background:rgba(201,168,76,.12);color:var(--g)}.aae:hover{background:var(--gbg2)}
.aad{background:rgba(220,38,38,.1);color:#f87171}.aad:hover{background:rgba(220,38,38,.2)}
.aat{background:rgba(100,100,100,.1);color:#555}

/* Admin Modal */
.amo{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:9500;display:flex;align-items:center;justify-content:center;padding:20px}
.ambox{background:#111;border-radius:18px;width:100%;max-width:600px;max-height:92vh;overflow-y:auto;border:1px solid rgba(201,168,76,.2)}
.amhd{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid #1a1a1a}
.amttl{font-weight:800;font-size:15px;color:#f5f5f5}
.amcl{background:none;border:none;cursor:pointer;font-size:22px;color:#555;line-height:1;transition:color .2s}
.amcl:hover{color:var(--g)}
.ambd{padding:22px}
.amft{padding:14px 24px;border-top:1px solid #1a1a1a;display:flex;gap:10px;justify-content:flex-end}
.afg{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.aff{grid-column:1/-1}
.afld{display:flex;flex-direction:column;gap:6px}
.afld label{font-size:11px;font-weight:700;color:#555;letter-spacing:.5px}
.afld input,.afld select,.afld textarea{padding:10px 12px;border-radius:9px;border:1.5px solid #1a1a1a;background:#0a0a0a;color:#f5f5f5;font-size:13px;outline:none;width:100%;transition:border-color .2s}
.afld input:focus,.afld select:focus,.afld textarea:focus{border-color:var(--g)}
.afld textarea{resize:vertical;min-height:72px}
.aprev{width:100%;height:130px;object-fit:contain;border-radius:9px;border:1.5px dashed #1a1a1a;display:none;margin-top:8px}
.absv{padding:10px 22px;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border:none;border-radius:10px;font-weight:800;font-size:13px;cursor:pointer}
.absv:hover{opacity:.85}
.absv:disabled{background:#1a1a1a;color:#333;cursor:not-allowed}
.abcl{padding:10px 22px;background:#1a1a1a;color:#f5f5f5;border:none;border-radius:10px;font-weight:700;font-size:13px;cursor:pointer}

/* Admin Slide grid */
.asg{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.asc{border-radius:12px;overflow:hidden;border:1px solid #1a1a1a;background:#111}
.asi{width:100%;height:115px;object-fit:cover;background:#1a1a1a}
.asb{padding:12px}

/* Admin Config */
.acg{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.acf{display:flex;flex-direction:column;gap:6px}
.acf label{font-size:11px;font-weight:700;color:#555;letter-spacing:.5px}
.acf input{padding:10px 12px;border-radius:9px;border:1.5px solid #1a1a1a;background:#0a0a0a;color:#f5f5f5;font-size:13px;outline:none;transition:border-color .2s}
.acf input:focus{border-color:var(--g)}

/* Admin Toast */
.atst{position:fixed;bottom:22px;right:22px;z-index:9999;background:linear-gradient(135deg,#C9A84C,#a8893d);color:#0a0a0a;border-radius:10px;padding:11px 18px;font-weight:700;font-size:13px;box-shadow:0 4px 24px rgba(201,168,76,.4);animation:fdi .3s}

/* Responsive */
@media(max-width:900px){.st{grid-template-columns:repeat(2,1fr)}.htt{font-size:26px}.hero{height:280px}.gr{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}
@media(max-width:680px){.hero{height:200px}.hov{padding:0 18px}.htt{font-size:18px}.ni{height:54px;padding:0 12px;gap:8px}.pmc{grid-template-columns:1fr}.pmi{height:220px}.cbtn span.cbdg{display:none}.logo-txt{font-size:16px}.logo img{height:32px}}

/* ---- GALERIA / ZOOM ---- */
.gal-wrap{position:relative;overflow:hidden;border-radius:0 0 0 20px;background:#111;display:flex;flex-direction:column}
.gal-main{position:relative;height:300px;overflow:hidden;cursor:zoom-in;background:#111;flex:1}
.gal-main img{width:100%;height:100%;object-fit:contain;transition:transform .3s ease;display:block}
.gal-thumbs{display:flex;gap:6px;padding:8px 10px;background:#0a0a0a;overflow-x:auto;flex-shrink:0}
.gal-thumbs::-webkit-scrollbar{height:3px}
.gal-thumbs::-webkit-scrollbar-thumb{background:var(--g)}
.gal-thumb{width:52px;height:52px;border-radius:6px;object-fit:cover;cursor:pointer;opacity:.55;border:2px solid transparent;transition:all .2s;flex-shrink:0}
.gal-thumb.active,.gal-thumb:hover{opacity:1;border-color:var(--g)}
.gal-nav{position:absolute;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.6);border:1px solid rgba(201,168,76,.4);color:var(--g);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:background .2s}
.gal-nav:hover{background:rgba(201,168,76,.2)}
.gal-prev{left:8px}
.gal-next{right:8px}
.zoom-hint{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.6);color:var(--g);font-size:10px;font-weight:700;padding:3px 8px;border-radius:20px;pointer-events:none;letter-spacing:.5px}

/* ---- ADMIN TEMA CLARO ---- */
body.admin-light #ADM_PANEL{background:#f5f5f5 !important;color:#111 !important}
body.admin-light .apside{background:#fff !important;border-right:1px solid #e0e0e0 !important}
body.admin-light .aplogo{border-bottom:1px solid #e0e0e0}
body.admin-light .aplogo-txt .kf{color:#111}
body.admin-light .apbtn{color:#888}
body.admin-light .apbtn:hover,body.admin-light .apbtn.on{background:rgba(201,168,76,.15);color:var(--g)}
body.admin-light .apfoot{border-top:1px solid #e0e0e0}
body.admin-light .aptop{background:#fff !important;border-bottom:1px solid #e0e0e0 !important}
body.admin-light .apttl{color:#111}
body.admin-light .apcont{background:#f5f5f5 !important}
body.admin-light .adc{background:#fff;border-color:#e0e0e0}
body.admin-light .atw{background:#fff !important;border-color:#e0e0e0 !important}
body.admin-light .ath{border-bottom:1px solid #e0e0e0}
body.admin-light .att{color:#111}
body.admin-light table.adt th{background:rgba(201,168,76,.1);color:var(--g)}
body.admin-light table.adt td{color:#111 !important;border-top:1px solid #e8e8e8 !important}
body.admin-light table.adt tr:hover td{background:rgba(201,168,76,.05)}
body.admin-light .asinp{background:#f0f0f0;color:#111;border-color:#ddd}
body.admin-light .amo .ambox{background:#fff;border-color:#ddd}
body.admin-light .amo .amhd{border-bottom:1px solid #eee}
body.admin-light .amo .amttl{color:#111}
body.admin-light .amo .amft{border-top:1px solid #eee}
body.admin-light .afld input,.admin-light .afld select,.admin-light .afld textarea{background:#f5f5f5;color:#111;border-color:#ddd}
body.admin-light .amo .abcl{background:#eee;color:#111}
body.admin-light .asg .asc{background:#fff;border-color:#e0e0e0}
body.admin-light .asg .asb div:first-child{color:#111}
body.admin-light .acf input{background:#f5f5f5;color:#111;border-color:#ddd}
body.admin-light .apsec#sec-d .atw-info{background:#fff;border-color:rgba(201,168,76,.2)}
body.admin-light .apside .adc{background:#fff}

/* Admin theme toggle button */
.ap-theme-btn{padding:5px 12px;border-radius:8px;border:1px solid rgba(201,168,76,.3);background:rgba(201,168,76,.1);color:var(--g);font-size:11px;font-weight:700;cursor:pointer;transition:background .2s;letter-spacing:.5px}
.ap-theme-btn:hover{background:rgba(201,168,76,.2)}

@media(max-width:480px){
  .st{grid-template-columns:repeat(2,1fr);gap:8px}
  .gr{grid-template-columns:repeat(2,1fr);gap:10px}
  .ni{padding:0 10px;gap:6px}
  main{padding:16px 10px}
  .fi{padding:10px 12px}
  .hero{height:170px;border-radius:12px}
  .htt{font-size:15px}
  .hov{padding:0 14px}
  .hcb{width:120px;padding:9px 0;font-size:12px}
  .cd .cb2{padding:10px 12px}
  .cn{font-size:13px}
  .pc{font-size:15px}
  .cbtn{padding:7px 12px;font-size:12px}
  .fr{gap:6px}
  .cts{gap:4px}
  .ct{padding:4px 10px;font-size:10px}
}
@media(max-width:360px){
  .gr{grid-template-columns:1fr}
  .st{grid-template-columns:repeat(2,1fr)}
  .ni{padding:0 8px}
  .logo-txt{display:none}
}

/* ---- LIGHTBOX ZOOM PANTALLA COMPLETA ---- */
#LIGHTBOX{position:fixed;inset:0;z-index:9800;background:rgba(0,0,0,.94);display:none;align-items:center;justify-content:center;overflow:hidden;touch-action:none}
#LIGHTBOX.open{display:flex}
#LB_IMGWRAP{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:grab}
#LB_IMGWRAP.dragging{cursor:grabbing}
#LB_IMG{max-width:92vw;max-height:88vh;object-fit:contain;user-select:none;-webkit-user-drag:none;will-change:transform;pointer-events:none}
#LB_IMG.lb-anim{transition:transform .15s ease-out}
.lb-close{position:absolute;top:18px;right:20px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(201,168,76,.3);color:#fff;font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:background .2s}
.lb-close:hover{background:rgba(201,168,76,.25)}
.lb-zoomctl{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;background:rgba(20,20,20,.85);border:1px solid rgba(201,168,76,.25);border-radius:30px;padding:8px 16px;z-index:10}
.lb-zbtn{width:32px;height:32px;border-radius:50%;background:rgba(201,168,76,.12);border:1px solid rgba(201,168,76,.3);color:var(--g);font-size:18px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.lb-zbtn:hover{background:rgba(201,168,76,.25)}
.lb-zlabel{color:var(--g);font-size:12px;font-weight:700;min-width:46px;text-align:center}
.lb-reset{font-size:11px;color:#888;cursor:pointer;font-weight:600;padding:4px 10px;border-radius:14px;transition:color .2s}
.lb-reset:hover{color:var(--g)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid rgba(201,168,76,.3);color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:background .2s}
.lb-nav:hover{background:rgba(201,168,76,.2)}
.lb-prev2{left:18px}.lb-next2{right:18px}
.lb-hint{position:absolute;top:18px;left:20px;color:#888;font-size:11px;font-weight:600;letter-spacing:.5px;background:rgba(20,20,20,.7);padding:6px 12px;border-radius:20px;pointer-events:none}
@media(max-width:640px){.lb-nav{width:38px;height:38px;font-size:18px}.lb-prev2{left:8px}.lb-next2{right:8px}.lb-zoomctl{padding:6px 12px;gap:7px}.lb-hint{display:none}}

.gal-main{cursor:zoom-in}
.gal-expand-hint{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,.6);color:var(--g);font-size:10px;font-weight:700;padding:3px 9px;border-radius:20px;letter-spacing:.5px;z-index:5}

/* ---- BUSCADOR MOVIL ---- */
@media(max-width:680px){
  .sb{display:none}
  .ib-search-mobile{display:flex !important}
}
.ib-search-mobile{display:none}
#SEARCH_OVERLAY{position:fixed;inset:0;z-index:4000;background:var(--nav);display:none;flex-direction:column}
#SEARCH_OVERLAY.open{display:flex}
.so-top{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--bd);flex-shrink:0}
.so-input-wrap{flex:1;position:relative}
.so-input-wrap span{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:15px;color:var(--mt)}
#SO_INPUT{width:100%;padding:11px 14px 11px 38px;border-radius:11px;border:1.5px solid var(--bd);background:var(--inp);color:var(--tx);font-size:14px;outline:none}
#SO_INPUT:focus{border-color:var(--g)}
.so-close{background:none;border:none;cursor:pointer;color:var(--mt);font-size:26px;line-height:1;flex-shrink:0}
.so-close:hover{color:var(--g)}
.so-results{flex:1;overflow-y:auto;padding:10px 14px}
.so-item{display:flex;gap:12px;align-items:center;padding:10px;border-radius:12px;cursor:pointer;transition:background .15s;margin-bottom:6px}
.so-item:hover,.so-item:active{background:var(--gbg)}
.so-thumb{width:54px;height:54px;border-radius:9px;object-fit:cover;flex-shrink:0;background:#e8e8e8}
.so-info{flex:1;min-width:0}
.so-name{font-weight:700;font-size:13px;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.so-meta{font-size:11px;color:var(--mt);margin-top:2px}
.so-price{font-weight:800;font-size:13px;color:var(--g);flex-shrink:0}
.so-empty{text-align:center;padding:60px 20px;color:var(--mt)}
.so-empty div:first-child{font-size:36px;margin-bottom:10px}

/* ---- ADMIN HAMBURGUESA / DRAWER MOVIL ---- */
.ap-burger{display:none;flex-direction:column;justify-content:center;gap:4px;width:30px;height:30px;background:none;border:none;cursor:pointer;padding:0;flex-shrink:0}
.ap-burger span{display:block;width:20px;height:2px;background:var(--g);border-radius:2px;transition:transform .25s,opacity .25s}
#AP_BACKDROP{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9050}
#AP_BACKDROP.open{display:block}
@media(max-width:760px){
  .ap-burger{display:flex}
  .apside{
    display:flex !important;
    position:fixed;top:0;left:0;height:100vh;width:240px;z-index:9100;
    transform:translateX(-100%);transition:transform .28s ease;
  }
  .apside.open{transform:translateX(0)}
  .apcont{padding:16px}
  .adg{grid-template-columns:repeat(2,1fr);gap:10px}
  .afg{grid-template-columns:1fr}
  .acg{grid-template-columns:1fr}
  .apttl{font-size:13px}
}
@media(max-width:420px){
  .adg{grid-template-columns:1fr 1fr}
  .ath{flex-direction:column;align-items:flex-start}
  .atls{width:100%}
  .asinp{flex:1;min-width:0}
}

/* ============================================================
   NUEVO: secciones admin ampliadas (Inventario / Facturas)
   Reutilizan clases existentes (.atw, .adt, .afld) para
   mantener consistencia visual con el resto del panel.
   ============================================================ */
.inv-form,.fac-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;padding:18px 20px;background:#111;border:1px solid #1a1a1a;border-radius:14px;margin-bottom:18px}
body.admin-light .inv-form,body.admin-light .fac-form{background:#fff;border-color:#e0e0e0}
.inv-form .afld label,.fac-form .afld label{font-size:11px;font-weight:700;color:#555;letter-spacing:.5px;margin-bottom:6px;display:block}
.inv-form select,.inv-form input,.fac-form select,.fac-form input{width:100%;padding:9px 11px;border-radius:8px;border:1.5px solid #1a1a1a;background:#0a0a0a;color:#f5f5f5;font-size:12px;outline:none}
body.admin-light .inv-form select,body.admin-light .inv-form input,
body.admin-light .fac-form select,body.admin-light .fac-form input{background:#f5f5f5;color:#111;border-color:#ddd}
.inv-form .anew,.fac-form .anew{align-self:end}