:root{
  --g:#0fa968;--gd:#078655;--ink:#152433;--m:#6f8090;--line:#e8eef0;--bg:#f5faf8;--card:#fff;
  --blue:#3478f6;--orange:#f59e0b;--purple:#8b5cf6;--red:#ef5b63;
  --shadow:0 16px 45px rgba(29,80,61,.08)
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(130deg,#f3fbf8,#f8fbff 60%,#f4fbf8);color:var(--ink);font:14px Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
button:disabled{opacity:.5;cursor:not-allowed}
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(130deg,#eef9f4,#f8fbff)}
.auth-screen.hidden{display:none}
.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 24px 70px rgba(22,67,53,.12)}
.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:26px}
.auth-brand h1{font-size:20px;margin:0;color:#087b51}
.auth-brand p{margin:2px 0 0;color:var(--m);font-size:12px}
.auth-form{display:grid;gap:14px}
.auth-form h2{margin:0;font-size:24px}
.auth-form p{margin:0;color:var(--m);line-height:1.5}
.auth-form label{font-size:12px;font-weight:800;color:#596877}
.auth-form input{width:100%;height:43px;border:1px solid var(--line);border-radius:10px;padding:0 12px;margin-top:6px}
.auth-alert{display:none;border:1px solid #f2d39a;background:#fff8e8;color:#8a5a00;border-radius:10px;padding:10px 12px;font-size:12px;line-height:1.45}
.auth-alert.show{display:block}
.link-btn{background:transparent;color:#078651;font-weight:800;padding:8px}
.app{max-width:1540px;min-height:940px;margin:22px auto;display:grid;grid-template-columns:238px 1fr;background:#fff;border:1px solid #e8eeee;border-radius:28px;box-shadow:0 24px 70px rgba(22,67,53,.12);overflow:hidden;transition:grid-template-columns .2s}
.app.locked{display:none}
.sidebar{padding:22px 15px;border-right:1px solid var(--line);display:flex;flex-direction:column;transition:width .2s,grid-template-columns .2s;overflow:hidden}
.brand{display:flex;align-items:center;gap:10px;padding:0 10px 25px}
.logo{width:37px;height:37px;border-radius:12px;background:#e5f8ee;color:var(--g);font-size:25px;font-weight:900;display:grid;place-items:center}
.brand h1{font-size:19px;letter-spacing:-.6px;color:#087b51;margin:0}
.brand p{font-size:10px;margin:2px 0;color:var(--m)}
.nav{display:grid;gap:5px}
.nav button{padding:11px 12px;background:transparent;border-radius:10px;text-align:left;color:#536476;font-weight:700;display:flex;gap:11px;align-items:center;width:100%}
.nav button:hover,.nav button.active{background:#e5f8ee;color:#078651}
.ico{width:20px;text-align:center}
.pill{margin-left:auto;border-radius:99px;background:#d7f5e6;color:#078651;padding:2px 7px;font-size:10px}
.tip{margin-top:auto;border:1px solid var(--line);border-radius:15px;padding:17px 12px;text-align:center;color:var(--m)}
.tip b{display:block;color:var(--ink);font-size:12px;margin:7px 0}
.tip button{background:#fff;color:#078651;border:1px solid #bdebd3;padding:8px 11px;border-radius:8px;font-weight:800}
.top{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px;padding:12px 27px}
.square{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#4d6070;font-size:18px}
.search{height:40px;min-width:260px;width:360px;border:1px solid var(--line);border-radius:10px;padding:0 13px}
.spacer{flex:1}
.date{border:1px solid var(--line);border-radius:10px;padding:11px 12px;color:#617080;font-size:12px}
.sync-indicator{border:1px solid var(--line);border-radius:999px;padding:9px 11px;font-size:11px;font-weight:900;white-space:nowrap;background:#fff;color:#617080}
.sync-indicator.synced{background:#e4f9ee;color:#078651;border-color:#bdebd3}
.sync-indicator.saving{background:#fff7e6;color:#b77900;border-color:#f4d18f}
.sync-indicator.error{background:#ffeded;color:#dc414a;border-color:#f2b4b8}
.sync-indicator.offline{background:#f6f9f8;color:#617080;border-color:#d8e3e5}
.bell{font-size:20px;position:relative;cursor:pointer}
.bell.has-alert:after{content:attr(data-count);position:absolute;background:var(--red);color:#fff;border-radius:99px;font-size:9px;padding:1px 4px;right:-8px;top:-6px}
.profile{display:flex;align-items:center;gap:8px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#125d44,#c9f3dd);color:#fff;font-weight:800}
.profile b{display:block;font-size:12px}
.profile small{color:var(--m)}
main{min-width:0}
.page{display:none;padding:28px}
.page.active{display:block}
.head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:12px;flex-wrap:wrap}
.head h2{font-size:23px;letter-spacing:-.8px;margin:0}
.head p{margin:7px 0 0;color:var(--m)}
.primary{background:linear-gradient(135deg,#10ad6b,#078755);color:#fff;border-radius:9px;padding:11px 15px;font-weight:800;box-shadow:0 5px 14px rgba(11,169,102,.23)}
.outline{background:#fff;color:#078651;border:1px solid #b9e8d0;border-radius:9px;padding:10px 13px;font-weight:800}
.small-btn{padding:8px 11px}
.danger-btn{background:#fff;color:var(--red);border:1px solid #f2b4b8;border-radius:9px;padding:10px 13px;font-weight:800}
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid3{display:grid;grid-template-columns:1.55fr .9fr .75fr;gap:16px}
.split{display:grid;grid-template-columns:1fr 320px;gap:16px}
.two{display:grid;grid-template-columns:1.25fr .8fr;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:17px;box-shadow:0 5px 18px rgba(31,77,64,.03)}
.kpi{display:flex;align-items:center;gap:12px}
.kicon{width:43px;height:43px;border-radius:12px;display:grid;place-items:center;background:#edf9f2;font-size:20px}
.kpi:nth-child(2) .kicon{background:#eef5ff}
.kpi:nth-child(3) .kicon{background:#fff6e4}
.kpi:nth-child(4) .kicon{background:#fff0eb}
.kpi:nth-child(5) .kicon{background:#f2edff}
.kpi label{font-size:11px;color:var(--m);display:block}
.kpi strong{display:block;font-size:19px;margin-top:3px}
.up{font-size:11px;color:#0b965b;font-weight:800}
.down{font-size:11px;color:var(--red);font-weight:800}
.muted{color:var(--m)}
.title{font-weight:800;display:flex;justify-content:space-between;align-items:center;margin-bottom:13px;gap:8px}
.title a{color:#078651;font-size:12px;cursor:pointer}
.chart{height:210px;background:linear-gradient(#fff,#fbfffc);border-radius:12px;overflow:hidden}
.chart svg{width:100%;height:100%}
.donut{width:130px;height:130px;border-radius:50%;position:relative}
.donut:after{content:'';position:absolute;inset:31px;background:#fff;border-radius:50%}
.notice{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid #eff3f4}
.notice:last-child{border:0}
.notice i{width:30px;height:30px;border-radius:10px;background:#fff3e8;display:grid;place-items:center;font-style:normal;flex-shrink:0}
.notice b{font-size:12px;display:block}
.notice small{color:var(--m)}
table{width:100%;border-collapse:collapse;font-size:12px}
th{text-align:left;color:#8492a0;padding:10px 6px;border-bottom:1px solid var(--line)}
td{padding:12px 6px;border-bottom:1px solid #eff3f4;color:#46596a}
tr.clickable{cursor:pointer}
tr.clickable:hover{background:#f8fffb}
.status{display:inline-block;padding:4px 8px;border-radius:99px;font-weight:800;font-size:10px}
.ok{background:#e4f9ee;color:#078651}
.warn{background:#fff2da;color:#d68400}
.expired{background:#ffeded;color:#dc414a}
.violet{background:#f0eaff;color:#7554d7}
.tabs{display:flex;gap:9px;flex-wrap:wrap}
.chip{border:0;padding:8px 11px;border-radius:9px;background:#f6f9f8;color:#627180;font-weight:800;font-size:12px;cursor:pointer}
.chip.active{background:#e4f8ed;color:#078651}
.tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:15px}
.tools input,.tools select{height:40px;border:1px solid var(--line);border-radius:9px;padding:0 11px;color:#667785;background:#fff}
.tools input.flex{flex:1}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.product{border:1px solid var(--line);border-radius:13px;padding:14px;background:#fff}
.product h4{font-size:13px;margin:10px 0 3px}
.product p{font-size:11px;margin:0;color:var(--m)}
.product strong{font-size:16px;display:block;margin-top:15px}
.pos{display:grid;grid-template-columns:1fr 370px;gap:18px}
.cartline{display:flex;gap:10px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line)}
.grow{flex:1}
.qty{border:1px solid var(--line);border-radius:8px;padding:4px 7px;white-space:nowrap}
.qty button{background:none;font-weight:900}
.total{display:flex;justify-content:space-between;padding:7px 0}
.total.big{font-size:18px;font-weight:900}
.conversation{padding:12px;border-bottom:1px solid var(--line);border-radius:10px;cursor:pointer}
.conversation:hover,.conversation.active{background:#e6f8ef}
.bubble{max-width:68%;padding:12px 14px;border-radius:14px;background:#f0f4f5;margin:11px 0;line-height:1.45}
.bubble.out{background:#e3f8ed;margin-left:auto}
.chatgrid{display:grid;grid-template-columns:285px 1fr 285px;gap:16px}
.ai{border:1px solid #8fd9b3;background:#fbfffc;border-radius:12px;padding:14px;margin-top:16px}
.meta{display:grid;grid-template-columns:120px 1fr;gap:8px;font-size:12px}
.progress{height:7px;border-radius:99px;background:#e7efea;overflow:hidden}
.progress span{display:block;height:100%;background:var(--g)}
.customer{border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.modal-wrap{display:none;position:fixed;inset:0;background:rgba(12,31,25,.35);z-index:20;align-items:center;justify-content:center;padding:16px}
.modal-wrap.show{display:flex}
.modal{width:min(540px,100%);background:#fff;border-radius:18px;padding:22px;box-shadow:0 25px 75px rgba(0,0,0,.24);max-height:90vh;overflow:auto}
.modal h3{margin:0 0 14px}
.form{display:grid;gap:12px}
.form label{font-size:12px;font-weight:800;color:#596877}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px;margin-top:5px}
.form .err{border-color:var(--red)!important}
.field-err{color:var(--red);font-size:11px;font-weight:700;margin-top:3px;display:none}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:17px}
.toast{position:fixed;right:28px;bottom:28px;color:#fff;background:#102f25;border-radius:12px;padding:13px 16px;box-shadow:0 16px 35px rgba(0,0,0,.22);transform:translateY(100px);opacity:0;transition:.25s;z-index:30}
.toast.show{transform:translateY(0);opacity:1}
.toast.err{background:#5a1a1e}
.side-list p{border-bottom:1px solid var(--line);padding:10px 0;margin:0}
.permission{display:grid;grid-template-columns:1.35fr repeat(4,1fr);font-size:12px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.permission>*{padding:11px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.permission .ph{background:#f7faf9;font-weight:900}
.center{text-align:center}
.empty{text-align:center;padding:38px;color:var(--m)}
.receipt{background:#f8faf9;border:1px dashed #b9c7c1;border-radius:12px;padding:14px;font-family:ui-monospace,monospace;font-size:12px;white-space:pre-wrap;color:#1e2e29}
.app.sidebar-collapsed{grid-template-columns:70px 1fr!important}
.app.sidebar-collapsed .sidebar{width:70px!important;padding:22px 10px!important}
.app.sidebar-collapsed .brand{justify-content:center;padding:0 0 25px!important}
.app.sidebar-collapsed .brand h1,.app.sidebar-collapsed .brand p{display:none!important}
.app.sidebar-collapsed .nav span:not(.ico):not(.pill),.app.sidebar-collapsed .tip{display:none!important}
.app.sidebar-collapsed .nav button{justify-content:center;padding:11px 8px!important}

@media(max-width:1100px){
  .app{margin:0;border-radius:0;grid-template-columns:80px 1fr}
  .brand h1,.brand p,.nav span:not(.ico):not(.pill),.tip{display:none}
  .brand{justify-content:center}
  .nav button{justify-content:center}
  .grid5{grid-template-columns:repeat(3,1fr)}
  .grid3,.split,.two,.pos,.chatgrid{grid-template-columns:1fr}
  .side-right{display:none}
  .product-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:720px){
  .app{display:block}
  .sidebar{display:none}
  .top{padding:10px 14px}
  .date,.profile{display:none}
  .sync-indicator{display:none}
  .search{min-width:0;width:100%}
  .page{padding:18px}
  .grid5,.grid4{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr)}
}