/* ═══ GOLFERSIN AI — Material 3 inspired mobile UI ═══ */
:root{
  --primary:#1F4E78; --on-primary:#fff; --primary-container:#D7E6F7; --on-primary-container:#0B2E4D;
  --secondary:#2E6DA4; --tertiary:#C9A227;
  --surface:#F7FAFD; --surface-1:#FFFFFF; --surface-2:#F0F5FB; --surface-variant:#E9F0F8;
  --outline:#C9D6E4; --outline-variant:#E1E9F2;
  --error:#BA1A1A; --error-container:#FFDAD6;
  --success:#2E7D32; --warning:#B26A00; --danger:#C62828;
  --text:#16232F; --text-muted:#5C6B7A; --text-faint:#8A99A9;
  --elev-1:0 1px 3px rgba(15,35,60,.10), 0 1px 2px rgba(15,35,60,.06);
  --elev-2:0 4px 8px rgba(15,35,60,.12), 0 2px 4px rgba(15,35,60,.08);
  --elev-3:0 8px 20px rgba(15,35,60,.16), 0 4px 8px rgba(15,35,60,.10);
  --r-lg:20px; --r-md:14px; --r-sm:10px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
*{font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif}
html,body{height:100%;overscroll-behavior:none}
body{background:var(--surface);color:var(--text);display:flex;justify-content:center;font-size:14px}
#app{width:100%;max-width:430px;height:100dvh;display:flex;flex-direction:column;position:relative;background:var(--surface)}

/* ─── App Bar ─── */
.appbar{background:var(--primary);color:var(--on-primary);padding:calc(env(safe-area-inset-top,0px) + 6px) 8px 6px;display:flex;align-items:center;gap:6px;flex-shrink:0;z-index:30;box-shadow:0 2px 8px rgba(10,30,55,.25)}
.icon-btn{background:transparent;border:none;color:inherit;width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:background .15s}
.icon-btn:active{background:rgba(255,255,255,.18)}
.brand{display:flex;align-items:center;gap:9px;flex:1;min-width:0}
.brand-logo{width:30px;height:30px;border-radius:9px;box-shadow:0 1px 4px rgba(0,0,0,.3)}
.brand-text{font-weight:800;font-size:17px;letter-spacing:.3px;white-space:nowrap}
.brand-text small{font-weight:600;font-size:10px;background:var(--tertiary);color:#123;padding:2px 7px;border-radius:20px;margin-left:3px;vertical-align:2px}
.appbar-actions{margin-left:auto}
.dot{position:absolute;top:8px;right:8px;width:9px;height:9px;border-radius:50%;background:var(--tertiary);border:1.5px solid var(--primary)}

/* ─── Content ─── */
#content{flex:1;overflow-y:auto;padding:10px 14px calc(env(safe-area-inset-bottom,0px) + 86px);scrollbar-width:none}
#content::-webkit-scrollbar{display:none}
.screen{display:none}
.screen.active{display:block;animation:in .22s cubic-bezier(.2,0,0,1)}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ─── Home greeting ─── */
.greet{margin:6px 2px 14px}
.g-hi{font-size:20px;font-weight:800}
.g-sub{color:var(--text-muted);font-size:13px;margin-top:2px}

/* ─── KPI cards ─── */
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.kpi-card{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);padding:14px 8px 12px;text-align:center;box-shadow:var(--elev-1);transition:transform .15s}
.kpi-card:active{transform:scale(.97)}
.kpi-v{font-size:18px;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi-l{font-size:10px;color:var(--text-muted);margin-top:4px;line-height:1.35}

/* ─── Quick grid ─── */
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.quick{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);padding:12px 4px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;box-shadow:var(--elev-1);transition:transform .12s,background .12s;color:var(--text)}
.quick:active{transform:scale(.94);background:var(--surface-2)}
.qi{font-size:22px}
.quick span:last-child{font-size:10px;font-weight:700;color:var(--primary);text-align:center;line-height:1.25}

/* ─── Section titles ─── */
.sec-title{font-size:13px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;margin:16px 2px 8px}

/* ─── FAQ cards ─── */
.faq-card{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);display:flex;align-items:center;gap:12px;padding:13px 14px;margin-bottom:9px;cursor:pointer;box-shadow:var(--elev-1);transition:transform .12s}
.faq-card:active{transform:scale(.98)}
.faq-ic{width:38px;height:38px;border-radius:12px;background:var(--surface-variant);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.faq-t{flex:1;font-weight:600;font-size:13.5px;line-height:1.35}
.chev{color:var(--text-faint);font-size:20px;font-weight:300}

/* ─── Sugerencia card ─── */
.sug-card{background:linear-gradient(135deg,#EAF2FB,#DCE9F7);border:1px solid #C3D8EC;border-radius:var(--r-lg);padding:15px;margin-top:8px}
.sug-head{display:flex;gap:8px;align-items:center;font-size:13.5px;color:var(--on-primary-container);margin-bottom:5px}
.sug-card p{font-size:12.5px;color:var(--on-primary-container);line-height:1.55;opacity:.85}

/* ─── Stat cards ─── */
.stat-card{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-lg);padding:14px 16px;margin-bottom:12px;box-shadow:var(--elev-1)}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--outline-variant);font-size:13px}
.stat-row:last-child{border-bottom:none}
.stat-row span{color:var(--text-muted)}
.stat-row b{font-size:14.5px}
.stat-card.accent{border-left:4px solid var(--primary)}
.stat-card.warn{border-left:4px solid var(--warning)}
.stat-row.good b{color:var(--success)}

/* ─── Proveedores ─── */
.prov-card{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);display:flex;align-items:center;gap:13px;padding:12px 14px;margin-bottom:9px;cursor:pointer;box-shadow:var(--elev-1)}
.prov-card:active{transform:scale(.98)}
.prov-logo{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px;color:#fff;flex-shrink:0}
.prov-logo.tm{background:#0B6E4F}.prov-logo.ad{background:#18181B}.prov-logo.ac{background:#1F4E78}
.prov-card div:nth-child(2){flex:1}
.prov-card b{display:block;font-size:13.5px}
.prov-card small{color:var(--text-muted);font-size:11px}
.warn-card{background:var(--error-container);border-radius:var(--r-md);padding:13px 15px;display:flex;gap:11px;align-items:flex-start;font-size:13px;color:#7a1f12}
.warn-card b{display:block}.warn-card small{font-size:11.5px;opacity:.85}

/* ─── Botones ─── */
.btn{background:var(--primary);color:var(--on-primary);border:none;border-radius:var(--r-md);padding:14px 18px;font-size:14px;font-weight:700;width:100%;cursor:pointer;margin-bottom:10px;box-shadow:var(--elev-2);transition:transform .1s,box-shadow .1s;display:block;text-align:center}
.btn:active{transform:scale(.98);box-shadow:var(--elev-1)}
.btn.ghost{background:var(--surface-variant);color:var(--primary);box-shadow:none}

/* ─── Búsqueda ─── */
.search-wrap{display:flex;align-items:center;gap:10px;background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);padding:4px 14px;margin-bottom:14px;box-shadow:var(--elev-1)}
.search-ic{flex-shrink:0}
#skuInput{flex:1;background:transparent;border:none;padding:13px 0;font-size:14px;outline:none}
.card.flat{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-lg);padding:14px;box-shadow:var(--elev-1);font-size:13px}

/* ─── Eventos / ayuda ─── */
.evt-card{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-md);display:flex;gap:13px;align-items:center;padding:13px 15px;margin-bottom:9px;cursor:pointer;box-shadow:var(--elev-1)}
.evt-card b{display:block;font-size:13.5px}.evt-card small{color:var(--text-muted);font-size:11.5px}
.evt-ic{width:38px;height:38px;border-radius:12px;background:var(--surface-variant);display:flex;align-items:center;justify-content:center;font-size:18px}
.tip{background:#FFF8E1;border-radius:var(--r-md);padding:12px 14px;font-size:12px;color:#5a4a00;margin-top:10px;line-height:1.5}
.help-item{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:var(--r-sm);padding:12px 14px;margin-bottom:8px;font-size:13px;cursor:pointer;box-shadow:var(--elev-1)}

/* ─── Chat ─── */
.chat-area{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:4px 0 8px;scrollbar-width:none;min-height:220px}
.chat-area::-webkit-scrollbar{display:none}
.msg{max-width:86%;padding:10px 14px;border-radius:18px;font-size:13.5px;line-height:1.55;white-space:pre-wrap;word-wrap:break-word;animation:in .18s}
.msg.in{background:var(--surface-1);border:1px solid var(--outline-variant);border-top-left-radius:6px;align-self:flex-start;box-shadow:var(--elev-1)}
.msg.out{background:var(--primary);color:#fff;border-top-right-radius:6px;align-self:flex-end}
.msg .ts{display:block;font-size:9px;opacity:.6;margin-top:4px}
.msg.out .ts{text-align:right}
.msg.err{background:var(--error-container);border-color:#F2B8B5;color:#7a1f12}
.msg p.md-p{margin:0 0 5px}
.msg p.md-p:last-child{margin-bottom:0}
.msg b.md-h1,.msg b.md-h2,.msg b.md-h3{display:block;margin:7px 0 4px;font-size:13.5px}
.msg b.md-h1{font-size:14.5px}
.md-table-wrap{overflow-x:auto;max-width:100%;margin:6px 0;border-radius:10px;border:1px solid var(--outline-variant)}
.md-table{border-collapse:collapse;width:100%;font-size:11px;background:var(--surface-1)}
.md-table th{background:var(--primary);color:#fff;padding:6px 8px;text-align:left;font-weight:700;white-space:nowrap}
.md-table td{padding:5px 8px;border-top:1px solid var(--outline-variant);white-space:nowrap}
.md-table td:first-child{white-space:normal}
.md-table td.td-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.md-table td.td-total{border-left:2px solid var(--outline-variant)}
.md-table td.td-total b{color:var(--primary)}
.mix{display:inline-block;background:var(--surface-variant);color:var(--text-muted);border-radius:8px;padding:0 5px;font-size:9px;font-weight:800;margin-left:4px;vertical-align:1px}
.mix.r{background:#E3F2E4;color:var(--success)}
.mix.i{background:#FFF3E0;color:var(--warning)}
.md-ul{margin:4px 0;padding-left:16px}
.md-ul li{margin:3px 0;font-size:12.5px}
.msg code{background:rgba(31,78,120,.08);border-radius:4px;padding:1px 5px;font-size:11px;font-family:monospace}
.msg.out .md-table th{background:rgba(255,255,255,.2)}
.msg.out .md-table{background:transparent}
.msg.out .md-table td{border-top-color:rgba(255,255,255,.2)}
.msg.out .md-table-wrap{border-color:rgba(255,255,255,.25)}
.typing{display:flex;gap:5px;padding:13px 16px;align-self:flex-start;background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:18px;border-top-left-radius:6px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--text-faint);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}
.suggestions{display:flex;gap:7px;overflow-x:auto;padding:6px 0 8px;scrollbar-width:none;flex-shrink:0}
.suggestions::-webkit-scrollbar{display:none}
.sc{background:var(--surface-1);border:1px solid var(--outline-variant);border-radius:30px;padding:8px 15px;font-size:12px;font-weight:600;color:var(--primary);cursor:pointer;white-space:nowrap;box-shadow:var(--elev-1);flex-shrink:0}
.sc:active{background:var(--primary);color:#fff}

/* ─── Input chat ─── */
.chat-input{display:flex;gap:8px;align-items:center;padding:6px 0 2px;flex-shrink:0}
.mic-btn,.send-btn{width:46px;height:46px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:transform .12s}
.mic-btn{background:var(--surface-variant);color:var(--primary)}
.mic-btn:active{transform:scale(.92)}
.send-btn{background:var(--primary);color:#fff;box-shadow:var(--elev-2)}
.send-btn:active{transform:scale(.92)}
.send-btn:disabled{background:var(--outline);box-shadow:none}
#chatInput{flex:1;background:var(--surface-1);border:1px solid var(--outline);border-radius:24px;padding:13px 18px;font-size:14px;outline:none;min-width:0}
#chatInput:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,78,120,.15)}

/* ─── Drawer ─── */
.drawer{position:absolute;inset:0;z-index:60}
.scrim{position:absolute;inset:0;background:rgba(8,18,32,.5);animation:fade .2s}
@keyframes fade{from{opacity:0}}
.drawer-panel{position:absolute;top:0;left:0;bottom:0;width:min(320px,84%);background:var(--surface-1);display:flex;flex-direction:column;animation:slide .25s cubic-bezier(.2,0,0,1);box-shadow:var(--elev-3)}
@keyframes slide{from{transform:translateX(-100%)}}
.drawer-head{padding:calc(env(safe-area-inset-top,0px) + 18px) 18px 14px;background:linear-gradient(150deg,var(--primary),#2E6DA4);color:#fff}
.drawer-logo{width:44px;height:44px;border-radius:13px;box-shadow:0 2px 8px rgba(0,0,0,.35);margin-bottom:14px}
.drawer-user{display:flex;gap:12px;align-items:center}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--tertiary);display:flex;align-items:center;justify-content:center;font-weight:800;color:#123;font-size:14px}
.drawer-userinfo b{display:block;font-size:14px}.drawer-userinfo small{opacity:.8;font-size:11px}
.drawer-body{flex:1;overflow-y:auto;padding:10px 10px}
.drawer-label{font-size:11px;font-weight:700;color:var(--text-faint);text-transform:uppercase;letter-spacing:.6px;padding:12px 12px 4px}
.drawer-item{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:none;border:none;padding:11px 12px;font-size:14px;font-weight:600;color:var(--text);border-radius:var(--r-sm);cursor:pointer;transition:background .12s}
.drawer-item .di{width:32px;height:32px;border-radius:10px;background:var(--surface-variant);display:flex;align-items:center;justify-content:center;font-size:15px}
.drawer-item:active,.drawer-item.active{background:var(--primary-container);color:var(--on-primary-container)}
.drawer-item.active .di{background:var(--primary);color:#fff}
.drawer-foot{padding:12px 20px calc(env(safe-area-inset-bottom,0px) + 12px);font-size:11px;color:var(--text-muted);display:flex;align-items:center;gap:7px;border-top:1px solid var(--outline-variant)}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,125,50,.5)}70%{box-shadow:0 0 0 6px rgba(46,125,50,0)}100%{box-shadow:0 0 0 0 rgba(46,125,50,0)}}

/* ─── Bottom nav (Material 3) ─── */
.bottomnav{position:absolute;bottom:0;left:0;right:0;background:var(--surface-1);border-top:1px solid var(--outline-variant);display:flex;padding:6px 6px calc(env(safe-area-inset-bottom,0px) + 8px);z-index:40;box-shadow:0 -2px 12px rgba(15,35,60,.06)}
.navitem{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;font-weight:600;color:var(--text-faint);background:none;border:none;cursor:pointer;padding:4px 0;position:relative;transition:color .15s}
.navitem.active{color:var(--primary)}
.ni{width:48px;height:26px;border-radius:14px;display:flex;align-items:center;justify-content:center;transition:background .2s}
.navitem.active .ni{background:var(--primary-container);color:var(--primary)}

/* ─── Config ─── */
.set-row{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--outline-variant);font-size:13.5px}
.set-row:last-child{border-bottom:none}
.set-row span{color:var(--text-muted)}.set-row b{font-size:13px}
.switch{position:relative;display:inline-block;width:44px;height:24px}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;background:var(--outline);border-radius:24px;transition:.2s;cursor:pointer}
.slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.switch input:checked + .slider{background:var(--primary)}
.switch input:checked + .slider:before{transform:translateX(20px)}
.mini-btn{background:var(--surface-variant);border:1px solid var(--outline);border-radius:8px;padding:5px 13px;font-size:12px;font-weight:600;color:var(--primary);cursor:pointer}

/* ─── Consultas directas (ventas/ficha) ─── */
.date-range{display:flex;gap:10px;margin-bottom:10px}
.fld{flex:1;display:flex;flex-direction:column;gap:4px}
.fld span{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px}
.fld input{background:var(--surface-1);border:1px solid var(--outline);border-radius:12px;padding:11px 12px;font-size:14px;outline:none;color:var(--text)}
.fld input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,78,120,.15)}
.res-t{font-size:14px;font-weight:800;color:var(--primary);margin:14px 0 8px}
.mini-t{font-size:12px;font-weight:800;color:var(--text-muted);margin:12px 0 6px}
.res-total{background:var(--primary-container);border-radius:10px;padding:9px 12px;font-size:12.5px;margin-top:8px;color:var(--on-primary-container)}
.mini-load{display:flex;gap:5px;justify-content:center;padding:18px 0}
.mini-load span{width:8px;height:8px;border-radius:50%;background:var(--primary);animation:blink 1.2s infinite}
.mini-load span:nth-child(2){animation-delay:.2s}.mini-load span:nth-child(3){animation-delay:.4s}

/* Segmented control */
.seg{display:flex;background:var(--surface-variant);border-radius:12px;padding:3px;margin-bottom:10px}
.seg-btn{flex:1;border:none;background:transparent;border-radius:9px;padding:9px 8px;font-size:12.5px;font-weight:700;color:var(--text-muted);cursor:pointer}
.seg-btn.active{background:var(--primary);color:#fff;box-shadow:var(--elev-1)}

/* ─── Exportar a Excel ─── */
.export-bar{margin:8px 0 4px}
.export-bar-msg{margin:2px 0 10px;text-align:center}
.btn-export{background:var(--surface-1);border:1px solid var(--primary);border-radius:20px;padding:7px 16px;font-size:11.5px;font-weight:700;color:var(--primary);cursor:pointer;box-shadow:var(--elev-1)}
.btn-export:active{background:var(--primary);color:#fff}
.export-bar-msg .btn-export{background:var(--primary);color:#fff;border:none;padding:8px 18px;font-size:12px}
.xlsx-dl-msg{margin:2px 0 10px;text-align:center}
.btn-xlsx{background:var(--success);color:#fff;border:none;border-radius:22px;padding:10px 20px;font-size:12.5px;font-weight:700;cursor:pointer;box-shadow:var(--elev-2)}
.btn-xlsx:active{transform:scale(.97)}

/* ─── Toast ─── */
.toast{position:absolute;bottom:100px;left:50%;transform:translateX(-50%);background:#1A2936;color:#fff;padding:11px 18px;border-radius:24px;font-size:12.5px;box-shadow:var(--elev-3);z-index:80;animation:in .2s;max-width:85%;text-align:center}