/* Novo Elemento · herramienta unificada. Estilo claro y limpio (tipo Grok Bot): blanco, tarjetas suaves, mucho aire, un solo acento. */
:root{--bg:#f6f6f7;--card:#fff;--ink:#16161a;--mut:#6c6c75;--faint:#9a9aa3;--line:#ececef;--line2:#e2e2e6;--acc:#4f6bed;--acc-soft:#eef1fe;--ok:#2f8a57;--ok-soft:#e8f5ee;--warn:#b7791f;--warn-soft:#fbf3e4;--bad:#c2410c;--bad-soft:#fdeee6;--r:16px;--sh:0 1px 2px rgba(16,16,24,.04),0 4px 16px rgba(16,16,24,.04)}
*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:Inter,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}
.i{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* Layout */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 18px}.brand img{height:30px}.brand small{display:block;color:var(--faint);font-size:11px;letter-spacing:.04em}
.nav a,.nav span.soon{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:12px;color:var(--ink);font-weight:500}
.nav a:hover{background:#f4f4f6}.nav a.on{background:var(--acc-soft);color:var(--acc)}
.nav .soon{color:var(--faint)!important;cursor:default}.nav .soon em{margin-left:auto;font-style:normal;font-size:10px;background:#f2f2f4;border-radius:999px;padding:2px 7px}
.nav h6{margin:16px 12px 6px;font-size:11px;color:var(--faint);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.me{margin-top:auto;padding:12px;border-radius:14px;background:#fafafb;border:1px solid var(--line);display:flex;align-items:center;gap:10px}
.av{width:34px;height:34px;border-radius:50%;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center;font-weight:600;flex:none}
.me .n{font-weight:600;font-size:13px;line-height:1.2}.me .r{font-size:12px;color:var(--mut)}.me button{margin-left:auto}
.main{min-width:0;padding:28px 36px 60px;max-width:1320px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}.top h1{margin:0;font-size:24px;font-weight:600;letter-spacing:-.01em}.top .sub{color:var(--mut)}.top .sp{flex:1}
.mbar{display:none}
@media(max-width:900px){.shell{grid-template-columns:1fr}.side{position:fixed;inset:0 auto 0 0;width:270px;z-index:30;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.12)}.side.open{transform:none}
.mbar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.mbar img{height:24px}.main{padding:18px 14px 60px}.top h1{font-size:20px}}
/* Cards & grid */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:20px}
.card h3{margin:0 0 14px;font-size:14px;font-weight:600}.card h3 .mut{font-weight:400}
.grid{display:grid;gap:16px}.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:1fr 1fr}.g21{grid-template-columns:2fr 1fr}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g21,.g3{grid-template-columns:1fr}}@media(max-width:640px){.g2{grid-template-columns:1fr}}
.kpi .l{color:var(--mut);font-size:12.5px}.kpi .v{font-size:26px;font-weight:600;margin-top:4px;letter-spacing:-.02em}.kpi .h{font-size:12px;color:var(--faint);margin-top:2px}
.mut{color:var(--mut)}.faint{color:var(--faint)}.sm{font-size:12.5px}.r{text-align:right}.c{text-align:center}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:6px}.sp{flex:1}
.mt{margin-top:16px}.mt2{margin-top:24px}
/* Buttons & inputs */
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line2);background:#fff;border-radius:12px;padding:8px 14px;font-weight:500;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f7f7f9}.btn.pri{background:var(--ink);border-color:var(--ink);color:#fff}.btn.pri:hover{background:#2a2a30}.btn.acc{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover{background:#f1f1f3}.btn.sm{padding:5px 10px;font-size:12.5px;border-radius:10px}.btn.danger{color:var(--bad)}.btn:disabled{opacity:.5;cursor:default}
.inp,select.inp,textarea.inp{width:100%;border:1px solid var(--line2);background:#fff;border-radius:12px;padding:9px 12px;outline:none;transition:border-color .15s,box-shadow .15s}
.inp:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}textarea.inp{resize:vertical;min-height:70px}.inp[readonly]{background:#fafafb;color:var(--mut)}
label.f{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--mut);font-weight:500}label.f>.inp{color:var(--ink);font-weight:400;font-size:14px}
.fg{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}.s12{grid-column:span 12}.s8{grid-column:span 8}.s6{grid-column:span 6}.s4{grid-column:span 4}.s3{grid-column:span 3}.s2{grid-column:span 2}
@media(max-width:760px){.s8,.s6,.s4,.s3{grid-column:span 12}.s2{grid-column:span 6}}
.search{position:relative;flex:1;min-width:200px}.search .i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--faint)}.search .inp{padding-left:38px;border-radius:999px;background:#fff}
.seg{display:inline-flex;background:#f1f1f3;border-radius:12px;padding:3px;gap:2px}.seg button{border:0;background:transparent;padding:7px 14px;border-radius:10px;cursor:pointer;font-weight:500;color:var(--mut)}.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.chk{display:flex;align-items:center;gap:8px;cursor:pointer}.sw{appearance:none;width:36px;height:20px;border-radius:999px;background:#d9d9de;position:relative;cursor:pointer;transition:background .15s;flex:none}.sw:checked{background:var(--acc)}.sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s}.sw:checked::after{left:18px}
/* Badges */
.bd{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap;background:#f1f1f3;color:var(--mut)}
.bd.ok{background:var(--ok-soft);color:var(--ok)}.bd.warn{background:var(--warn-soft);color:var(--warn)}.bd.bad{background:var(--bad-soft);color:var(--bad)}.bd.acc{background:var(--acc-soft);color:var(--acc)}
/* Tables */
.tw{overflow:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff;box-shadow:var(--sh)}
table.t{width:100%;border-collapse:collapse;font-size:13px}table.t th{position:sticky;top:0;background:#fafafb;text-align:left;padding:11px 12px;color:var(--mut);font-weight:500;border-bottom:1px solid var(--line);white-space:nowrap;cursor:pointer;font-size:12.5px}
table.t td{padding:11px 12px;border-bottom:1px solid #f3f3f5;vertical-align:middle}table.t tr:last-child td{border-bottom:0}table.t tbody tr:hover td{background:#fbfbfc}table.t tr.click{cursor:pointer}
.neg{color:var(--bad)}.empty{padding:40px;text-align:center;color:var(--faint)}
/* Bars */
.bar{display:grid;grid-template-columns:110px 1fr 70px;align-items:center;gap:10px;font-size:13px;margin:7px 0}.bar .tr{height:10px;background:#f1f1f4;border-radius:6px;overflow:hidden;display:flex}.bar .b1{background:var(--acc)}.bar .b2{background:#b9c5fa}.bar .n{text-align:right;color:var(--mut)}
/* Lists */
.li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid #f3f3f5}.li:last-child{border-bottom:0}.li .t1{font-weight:500}.li .t2{font-size:12.5px;color:var(--mut)}
/* Sheet / modal */
.sheet-bg{position:fixed;inset:0;background:rgba(20,20,28,.28);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px;animation:fade .15s}
.sheet{background:#fff;border-radius:20px;width:min(560px,100%);max-height:92vh;overflow:auto;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.sheet.wide{width:min(920px,100%)}
.sheet h2{margin:0 0 4px;font-size:18px;font-weight:600}.sheet .acts{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}
@keyframes fade{from{opacity:0}}
.toast-root{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:8px}.toast{background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:fade .2s}.toast.err{background:var(--bad)}
.err{color:var(--bad);font-size:13px;min-height:18px}
/* Login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login .card{width:min(400px,100%);padding:34px}.login img{width:190px;display:block;margin:0 auto 6px}.login h2{text-align:center;margin:10px 0 2px;font-size:20px;font-weight:600}.login p{text-align:center;margin:0 0 20px}
/* Quote editor */
.qitem{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff;margin-bottom:10px}.qitem .hd{display:flex;align-items:center;gap:8px;margin-bottom:10px}.qitem .hd b{font-size:13px}
.qitem .fg{gap:9px}.qitem label.f{font-size:11.5px}.qitem .inp{padding:7px 10px;border-radius:10px;font-size:13px}
.stock{font-size:12px;display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.tot{display:grid;grid-template-columns:1fr auto;gap:6px 18px;font-size:14px}.tot .big{font-size:20px;font-weight:600}
.sec-h{display:flex;align-items:center;gap:10px;margin:18px 0 10px}.sec-h h3{margin:0;font-size:15px}
.pick-list{max-height:55vh;overflow:auto;margin-top:12px}.pick{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;cursor:pointer;border:1px solid transparent}.pick:hover{background:#f7f7f9;border-color:var(--line)}
.pv-stage{background:#eef0f3;border-radius:var(--r);padding:16px;overflow:hidden}.pv-stage .qwrap{margin:0 auto}
.ph{text-align:center;padding:50px 20px}.ph .i{width:40px;height:40px;color:var(--acc)}.ph h2{margin:12px 0 6px;font-weight:600}
.banner{display:flex;gap:10px;align-items:flex-start;background:var(--acc-soft);color:#2b3a8f;border-radius:14px;padding:12px 14px;font-size:13px}
.banner.warn{background:var(--warn-soft);color:#7a4d0b}
#print-root{display:none}

/* Autocompletar cliente (Airtable) */
.ac-wrap{position:relative}.ac-list{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:30;background:#fff;border:1px solid var(--line2);border-radius:12px;box-shadow:0 8px 28px rgba(16,16,24,.12);max-height:340px;overflow:auto;padding:4px}
.ac-it{padding:8px 10px;border-radius:9px;cursor:pointer}.ac-it.on,.ac-it:hover{background:var(--acc-soft)}.ac-it .t1{font-weight:600;font-size:13.5px;display:flex;gap:6px;align-items:center}.ac-it .t2{font-size:12px;color:var(--mut);margin-top:2px}
.ac-msg{padding:8px 10px;font-size:12.5px;color:var(--mut)}.ac-msg.err{color:var(--bad)}