/* ═══ DARK THEME TOKENS ════════════════════════════════════════════════════*/
:root{
  --bg:#0d0f14; --surf:#161a23; --card:#1e2433; --bdr:#2a3045;
  --acc:#f0a500; --acc2:#e05c5c; --acc3:#4fc4cf;
  --txt:#e8eaf0; --mut:#7a8099; --ok:#3ecf8e; --warn:#f59e0b; --err:#ef4444;
  --fn:'DM Sans',sans-serif; --mono:'Space Mono',monospace; --disp:'Playfair Display',serif;
  --r:12px; --sh:0 4px 24px rgba(0,0,0,.5); --tr:.18s cubic-bezier(.4,0,.2,1);
  --sb:240px;
}
/* ═══ LIGHT THEME TOKENS ════════════════════════════════════════════════════*/
[data-theme="light"]{
  --bg:#f4f6fb; --surf:#ffffff; --card:#eef1f8; --bdr:#d0d6e8;
  --acc:#d4890a; --acc2:#c0392b; --acc3:#1a8ea0;
  --txt:#1a1e2e; --mut:#5a637a; --ok:#1e9e6e; --warn:#b45309; --err:#cc2222;
  --sh:0 4px 24px rgba(0,0,0,.12);
}
[data-theme="light"] ::-webkit-scrollbar-track{background:#eef1f8}
[data-theme="light"] ::-webkit-scrollbar-thumb{background:#c0c8dc}
[data-theme="light"] .topBar{background:rgba(244,246,251,.95)!important}
[data-theme="light"] .invoice{border:1px solid #ccc}
[data-theme="light"] .sel option,[data-theme="light"] .fld select option{background:#fff;color:#1a1e2e}
[data-theme="light"] .fld input,[data-theme="light"] .fld select{background:#fff;color:#1a1e2e;border-color:#d0d6e8}
[data-theme="light"] .inp{background:#fff;color:#1a1e2e}
[data-theme="light"] .modal{background:#fff}
[data-theme="light"] .mBack{background:rgba(0,0,0,.5)}
[data-theme="light"] .ppCard{background:#fff;border-color:#d0d6e8}
[data-theme="light"] .cItem{background:#fff;border-color:#d0d6e8}
[data-theme="light"] .cPriceInp{background:#f4f6fb}
[data-theme="light"] .qBtn{background:#d0d6e8}
[data-theme="light"] .payBtn{background:#fff;border-color:#d0d6e8}
[data-theme="light"] .loginBox{background:#fff;border-color:#d0d6e8;box-shadow:0 8px 40px rgba(0,0,0,.1)}
[data-theme="light"] .fgrp input{background:#f4f6fb;border-color:#d0d6e8;color:#1a1e2e}
[data-theme="light"] #loginPage{background:radial-gradient(ellipse at 28% 55%,rgba(240,165,0,.08),transparent 55%),radial-gradient(ellipse at 78% 18%,rgba(79,196,207,.06),transparent 48%),#f4f6fb}
[data-theme="light"] .tWrap tbody tr:hover td{background:rgba(0,0,0,.02)}
[data-theme="light"] .tWrap{background:#fff}
[data-theme="light"] .tWrap thead th{background:#f4f6fb}
[data-theme="light"] .tWrap tbody td{border-bottom-color:rgba(0,0,0,.05)}
[data-theme="light"] .nItem:hover{background:#eef1f8}
[data-theme="light"] .chCard{background:#fff}
[data-theme="light"] .setCard{background:#fff}
[data-theme="light"] .posR{background:#fff}
[data-theme="light"] .cartSum,[data-theme="light"] .cartCtrl,[data-theme="light"] .posCartHdr{border-color:#d0d6e8}
[data-theme="light"] .discRow input{background:#f4f6fb;border-color:#d0d6e8}
[data-theme="light"] .configBox{background:#fff}
[data-theme="light"] .balCard{background:#fff;border-color:#d0d6e8}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--fn);background:var(--bg);color:var(--txt);overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--surf)}
::-webkit-scrollbar-thumb{background:var(--bdr);border-radius:3px}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:var(--fn);border:none;outline:none}
input,select,textarea{font-family:var(--fn);outline:none;border:none}
table{border-collapse:collapse;width:100%}

/* ═══ THEME TOGGLE ═══════════════════════════════════════════════════════════*/
.themeToggle{background:var(--card);border:1.5px solid var(--bdr);border-radius:22px;
  width:48px;height:26px;display:flex;align-items:center;cursor:pointer;position:relative;
  transition:all var(--tr);flex-shrink:0;padding:2px}
.themeToggle::before{content:'';width:20px;height:20px;border-radius:50%;
  background:var(--acc);transition:transform var(--tr);transform:translateX(0)}
[data-theme="light"] .themeToggle::before{transform:translateX(22px)}
.themeToggle .tIco{position:absolute;font-size:.6rem;transition:opacity var(--tr)}
.themeToggle .tIco.sun{right:5px;color:var(--acc);opacity:0}
.themeToggle .tIco.moon{left:5px;color:#aaa;opacity:1}
[data-theme="light"] .themeToggle .tIco.sun{opacity:1}
[data-theme="light"] .themeToggle .tIco.moon{opacity:0}

/* ═══ OFFLINE BANNER ════════════════════════════════════════════════════════*/
#offlineBanner{display:none;position:fixed;top:0;left:0;right:0;z-index:9999;
  background:var(--err);color:#fff;text-align:center;padding:9px 16px;font-size:.83rem;font-weight:600}
body.offline #offlineBanner{display:block}

/* ═══ INSTALL BANNER ════════════════════════════════════════════════════════*/
#installBanner{display:none;position:fixed;bottom:0;left:0;right:0;z-index:9000;
  background:var(--surf);border-top:1px solid var(--bdr);padding:12px 20px;
  align-items:center;justify-content:space-between;gap:12px;font-size:.85rem}
#installBanner.show{display:flex}
#installBanner p{color:var(--txt);flex:1}

/* ═══ TOAST ═════════════════════════════════════════════════════════════════*/
#toastBox{position:fixed;bottom:80px;right:18px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{display:flex;align-items:flex-start;gap:9px;background:var(--card);border:1px solid var(--bdr);
  border-left:4px solid var(--acc);padding:11px 15px;border-radius:10px;font-size:.84rem;font-weight:500;
  box-shadow:var(--sh);animation:tIn .28s ease;min-width:240px;max-width:320px;pointer-events:all;word-break:break-word}
.toast.err{border-left-color:var(--err)}.toast.ok{border-left-color:var(--ok)}
@keyframes tIn{from{transform:translateX(110%);opacity:0}to{transform:none;opacity:1}}

/* ═══ CONFIG ERROR ═══════════════════════════════════════════════════════════*/
#configError{display:none;position:fixed;inset:0;z-index:8888;background:rgba(0,0,0,.85);
  align-items:center;justify-content:center;padding:20px}
#configError.show{display:flex}
.configBox{background:var(--surf);border:2px solid var(--err);border-radius:18px;
  padding:36px;max-width:520px;width:100%;text-align:center}
.configBox h2{color:var(--err);font-size:1.4rem;margin-bottom:12px}
.configBox p{color:var(--mut);font-size:.88rem;line-height:1.6;margin-bottom:16px}
.configBox code{background:var(--card);color:var(--acc);padding:3px 9px;border-radius:6px;font-family:var(--mono);font-size:.82rem}

/* ═══ LOGIN ═════════════════════════════════════════════════════════════════*/
#loginPage{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(ellipse at 28% 55%,rgba(240,165,0,.12),transparent 55%),
             radial-gradient(ellipse at 78% 18%,rgba(79,196,207,.09),transparent 48%),var(--bg)}
.loginBox{background:var(--surf);border:1px solid var(--bdr);border-radius:20px;
  padding:46px 42px;width:100%;max-width:420px;box-shadow:0 0 64px rgba(0,0,0,.75);animation:fUp .42s ease}
@keyframes fUp{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}
.loginLogo{text-align:center;margin-bottom:28px}
.loginLogo .brand{font-family:var(--disp);font-size:1.85rem;color:var(--acc);line-height:1.1}
.loginLogo .sub{color:var(--mut);font-size:.73rem;margin-top:2px;font-family:var(--mono)}
.loginLogo .ver{color:var(--acc3);font-size:.7rem;font-family:var(--mono);margin-top:3px;opacity:.8}
.loginLogo .sn{color:var(--txt);font-size:.93rem;font-weight:600;margin-top:5px}
.fgrp{margin-bottom:15px}
.fgrp label{display:block;font-size:.72rem;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.fgrp input{width:100%;background:var(--card);border:1.5px solid var(--bdr);border-radius:9px;
  padding:11px 14px;color:var(--txt);font-size:.92rem;transition:border-color var(--tr)}
.fgrp input:focus{border-color:var(--acc)}
.btnLogin{width:100%;background:var(--acc);color:#0d0f14;font-weight:700;font-size:.96rem;
  padding:13px;border-radius:9px;letter-spacing:.04em;margin-top:5px;transition:all var(--tr)}
.btnLogin:hover{opacity:.85;transform:translateY(-1px)}
.loginFt{text-align:center;margin-top:20px;color:var(--mut);font-size:.75rem}
.loginFt a{color:var(--acc);font-weight:600}
.loginThemeRow{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:18px;font-size:.72rem;color:var(--mut)}

/* ═══ APP SHELL ═════════════════════════════════════════════════════════════*/
#app{display:none;width:100%;min-height:100vh}

/* ═══ SIDEBAR ═══════════════════════════════════════════════════════════════*/
.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sb);background:var(--surf);
  border-right:1px solid var(--bdr);display:flex;flex-direction:column;z-index:200;
  transition:transform var(--tr)}
.sLogo{padding:22px 18px 18px;border-bottom:1px solid var(--bdr)}
.sLogo .brand{font-family:var(--disp);font-size:1.2rem;color:var(--acc)}
.sLogo .tag{color:var(--mut);font-size:.66rem;margin-top:2px;font-family:var(--mono)}
.sLogo .ver{color:var(--acc3);font-size:.62rem;font-family:var(--mono);margin-top:1px;opacity:.8}
.sLogo .sn{color:var(--txt);font-size:.86rem;font-weight:600;margin-top:3px;line-height:1.3}
.nav{flex:1;padding:12px 9px;overflow-y:auto}
.nSec{font-size:.63rem;font-weight:700;letter-spacing:.12em;color:var(--mut);
  text-transform:uppercase;padding:8px 8px 3px;margin-top:8px}
.nItem{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;
  cursor:pointer;color:var(--mut);font-size:.86rem;font-weight:500;transition:all var(--tr);margin-bottom:1px}
.nItem:hover{background:var(--card);color:var(--txt)}
.nItem.active{background:linear-gradient(135deg,rgba(240,165,0,.16),rgba(240,165,0,.06));
  color:var(--acc);border:1px solid rgba(240,165,0,.2)}
.nItem i{width:16px;text-align:center;font-size:.84rem;flex-shrink:0}
.nbadge{margin-left:auto;background:var(--err);color:#fff;font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:20px}
.sFoot{padding:12px 9px;border-top:1px solid var(--bdr)}
.userRow{display:flex;align-items:center;gap:6px;padding:8px 9px;background:var(--card);border-radius:9px}
.avatar{width:33px;height:33px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc2));
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.86rem;color:#0d0f14;flex-shrink:0}
.uname{font-size:.82rem;font-weight:600;color:var(--txt)}.urole{font-size:.68rem;color:var(--mut)}
.btnOut{background:rgba(239,68,68,.1);color:var(--err);border:1px solid rgba(239,68,68,.18);
  border-radius:8px;padding:7px 9px;font-size:.84rem;transition:all var(--tr);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.btnOut:hover{background:rgba(239,68,68,.2)}

/* ═══ MAIN AREA ═════════════════════════════════════════════════════════════*/
.main{margin-left:var(--sb);min-height:100vh;display:flex;flex-direction:column;width:calc(100% - var(--sb))}
.topBar{position:sticky;top:0;z-index:100;background:rgba(13,15,20,.9);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--bdr);padding:0 24px;height:58px;
  display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:12px}
.topL{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.pgTitle{font-size:1.02rem;font-weight:700;color:var(--txt)}
.pgSub{font-size:.73rem;color:var(--mut);margin-top:1px}
.shopChip{font-family:var(--mono);font-size:.71rem;color:var(--acc);
  background:rgba(240,165,0,.07);border:1px solid rgba(240,165,0,.18);padding:3px 10px;border-radius:20px;white-space:nowrap}
.hmbg{display:none;background:none;color:var(--txt);font-size:1.22rem;padding:3px;flex-shrink:0}
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:150}
.content{flex:1;padding:20px 24px 32px;width:100%}
.appFoot{text-align:center;padding:13px 20px;border-top:1px solid var(--bdr);
  font-size:.73rem;color:var(--mut);background:var(--surf);flex-shrink:0}
.appFoot a{color:var(--acc);font-weight:600}

/* ═══ STATS CARDS ═══════════════════════════════════════════════════════════*/
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:13px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:13px}
.row4{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:13px}
.sCard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);
  padding:17px 19px;position:relative;overflow:hidden;transition:transform var(--tr),box-shadow var(--tr)}
.sCard:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.sLabel{font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--mut);text-transform:uppercase}
.sVal{font-size:1.55rem;font-weight:700;color:var(--txt);margin:5px 0 2px;font-family:var(--mono);letter-spacing:-.02em}
.sSub{font-size:.74rem;color:var(--mut)}
.sIco{position:absolute;top:15px;right:15px;font-size:1.35rem;opacity:.2}
.rowLabel{font-size:.72rem;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.08em;
  margin-bottom:6px;padding:4px 0;border-bottom:1px dashed var(--bdr);display:flex;align-items:center;gap:6px}

/* ═══ CHART CARDS ════════════════════════════════════════════════════════════*/
.chCard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:18px}
.chTitle{font-size:.86rem;font-weight:700;color:var(--txt);margin-bottom:12px;display:flex;align-items:center;gap:7px}
.chDot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.chWrap{position:relative;height:200px}

/* ═══ SECTIONS ═══════════════════════════════════════════════════════════════*/
.secHdr{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:13px}
.secTitle{font-size:.95rem;font-weight:700;color:var(--txt);flex:1;min-width:100px}
.fRow{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* ═══ FORM CONTROLS ═════════════════════════════════════════════════════════*/
.inp{background:var(--card);border:1.5px solid var(--bdr);border-radius:8px;
  padding:8px 11px;color:var(--txt);font-size:.84rem;transition:border-color var(--tr)}
.inp:focus{border-color:var(--acc);outline:none}
.inp::placeholder{color:var(--mut)}
.sel{background:var(--card);border:1.5px solid var(--bdr);border-radius:8px;
  padding:8px 26px 8px 11px;color:var(--txt);font-size:.84rem;appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%237a8099' d='M5 6.5L1 2h8z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 8px center}
.sel:focus{border-color:var(--acc);outline:none}
.sel option{background:var(--card)}

/* ═══ BUTTONS ════════════════════════════════════════════════════════════════*/
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;
  font-size:.84rem;font-weight:600;transition:all var(--tr);white-space:nowrap;cursor:pointer}
.btn-primary{background:var(--acc);color:#0d0f14}.btn-primary:hover{opacity:.83;transform:translateY(-1px)}
.btn-danger{background:rgba(239,68,68,.1);color:var(--err);border:1px solid rgba(239,68,68,.18)}
.btn-danger:hover{background:rgba(239,68,68,.2)}
.btn-ghost{background:var(--card);color:var(--txt);border:1px solid var(--bdr)}
.btn-ghost:hover{background:var(--bdr)}
.btn-ok{background:rgba(62,207,142,.1);color:var(--ok);border:1px solid rgba(62,207,142,.18)}
.btn-sm{padding:5px 10px;font-size:.75rem}.btn-ico{padding:6px 8px}

/* ═══ TABLE ══════════════════════════════════════════════════════════════════*/
.tWrap{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);overflow:hidden;width:100%}
.tWrap table{font-size:.8rem}
.tWrap thead th{background:var(--surf);padding:10px 12px;font-size:.68rem;font-weight:700;
  letter-spacing:.08em;color:var(--mut);text-transform:uppercase;border-bottom:1px solid var(--bdr);white-space:nowrap}
.tWrap tbody td{padding:9px 12px;border-bottom:1px solid rgba(255,255,255,.04);color:var(--txt);vertical-align:middle}
.tWrap tbody tr:last-child td{border-bottom:none}
.tWrap tbody tr:hover td{background:rgba(255,255,255,.02)}
.tScroll{overflow-x:auto;width:100%}
.chip{display:inline-block;padding:2px 8px;border-radius:20px;font-size:.69rem;font-weight:700;letter-spacing:.04em}
.cy{background:rgba(240,165,0,.13);color:var(--acc)}
.cb{background:rgba(79,196,207,.13);color:var(--acc3)}
.cr{background:rgba(239,68,68,.13);color:var(--err)}
.cg{background:rgba(62,207,142,.13);color:var(--ok)}
.ls{color:var(--err);font-weight:700}
.lsBar{background:rgba(245,158,11,.07);border:1px solid rgba(245,158,11,.22);border-radius:9px;
  padding:10px 14px;display:flex;align-items:flex-start;gap:8px;font-size:.81rem;color:var(--warn);margin-bottom:13px;flex-wrap:wrap}

/* ═══ PAGINATION ════════════════════════════════════════════════════════════*/
.pgn{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;
  border-top:1px solid var(--bdr);font-size:.78rem;flex-wrap:wrap;gap:8px}
.pgnInfo{color:var(--mut)}
.pgnBtns{display:flex;gap:5px;flex-wrap:wrap}
.pgnBtn{padding:4px 9px;border-radius:6px;background:var(--surf);border:1px solid var(--bdr);
  color:var(--txt);font-size:.75rem;cursor:pointer;transition:all var(--tr)}
.pgnBtn:hover{background:var(--bdr)}
.pgnBtn.active{background:var(--acc);color:#0d0f14;border-color:var(--acc);font-weight:700}
.pgnBtn:disabled{opacity:.35;cursor:not-allowed}

/* ═══ MODAL ══════════════════════════════════════════════════════════════════*/
.mBack{display:none;position:fixed;inset:0;background:rgba(0,0,0,.75);
  z-index:500;align-items:center;justify-content:center;padding:14px}
.mBack.open{display:flex}
.modal{background:var(--surf);border:1px solid var(--bdr);border-radius:16px;
  width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 80px rgba(0,0,0,.7);animation:fUp .2s ease}
.modal-lg{max-width:660px}
.mHdr{padding:18px 22px 13px;border-bottom:1px solid var(--bdr);display:flex;align-items:center;justify-content:space-between}
.mTitle{font-size:.97rem;font-weight:700;color:var(--txt)}
.mX{background:var(--card);border:1px solid var(--bdr);border-radius:7px;color:var(--mut);
  width:29px;height:29px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.9rem;transition:color var(--tr)}
.mX:hover{color:var(--err)}
.mBody{padding:18px 22px}
.mFoot{padding:11px 22px 18px;display:flex;justify-content:flex-end;gap:8px}
.fGrid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.fGrid .s2{grid-column:span 2}
.fld{display:flex;flex-direction:column;gap:4px}
.fld label{font-size:.7rem;font-weight:700;letter-spacing:.07em;color:var(--mut);text-transform:uppercase}
.fld input,.fld select{background:var(--card);border:1.5px solid var(--bdr);border-radius:8px;
  padding:9px 11px;color:var(--txt);font-size:.84rem;transition:border-color var(--tr)}
.fld input:focus,.fld select:focus{border-color:var(--acc);outline:none}
.fld select option{background:var(--card)}

/* ═══ POS ════════════════════════════════════════════════════════════════════*/
.posWrap{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start;width:100%}
.posL{display:flex;flex-direction:column;gap:12px;min-width:0}
.posR{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);position:sticky;top:70px}
.posCartHdr{padding:14px 16px;border-bottom:1px solid var(--bdr);display:flex;align-items:center;justify-content:space-between}
.posCartTitle{font-size:.9rem;font-weight:700;color:var(--txt)}
.cartItems{min-height:160px;max-height:300px;overflow-y:auto;padding:8px 11px}
.emptyCart{text-align:center;padding:28px 16px;color:var(--mut);font-size:.82rem}
.emptyCart i{font-size:1.8rem;margin-bottom:8px;display:block;opacity:.22}

/* CART ITEM */
.cItem{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;
  background:var(--surf);border:1px solid var(--bdr);border-radius:9px;padding:9px 10px;margin-bottom:7px}
.cItemTop{display:flex;align-items:center;gap:8px;grid-column:1/-1}
.cName{font-size:.81rem;font-weight:600;color:var(--txt);flex:1;min-width:0;line-height:1.3}
.cRemove{background:none;border:none;cursor:pointer;color:var(--mut);font-size:.82rem;padding:2px 4px;
  border-radius:4px;transition:color var(--tr);flex-shrink:0}
.cRemove:hover{color:var(--err)}
.cItemBot{display:flex;align-items:center;justify-content:space-between;gap:8px;grid-column:1/-1;flex-wrap:wrap}
.qCtrl{display:flex;align-items:center;gap:5px;flex-shrink:0}
.qBtn{width:26px;height:26px;border-radius:6px;background:var(--bdr);color:var(--txt);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:.82rem;transition:background var(--tr)}
.qBtn:hover{background:var(--acc);color:#0d0f14}
.qNum{font-family:var(--mono);font-size:.84rem;color:var(--txt);min-width:22px;text-align:center;user-select:none}
.priceWrap{display:flex;align-items:center;gap:5px}
.priceWrap label{font-size:.68rem;color:var(--mut);white-space:nowrap}
.cPriceInp{width:72px;background:var(--bg);border:1.5px solid var(--bdr);border-radius:6px;
  padding:4px 7px;color:var(--acc);font-family:var(--mono);font-size:.8rem;text-align:right;transition:border-color var(--tr)}
.cPriceInp:focus{border-color:var(--acc);outline:none}
.cTotal{font-family:var(--mono);font-size:.84rem;color:var(--acc);font-weight:700;white-space:nowrap;min-width:58px;text-align:right}
.cartSum{padding:11px 16px;border-top:1px solid var(--bdr)}
.sRow{display:flex;justify-content:space-between;font-size:.8rem;color:var(--mut);margin-bottom:5px}
.sRow.tot{font-size:1rem;font-weight:700;color:var(--txt);margin-top:8px;padding-top:8px;border-top:1px solid var(--bdr)}
.sRow .mono{font-family:var(--mono);color:var(--acc)}
.cartCtrl{padding:11px 16px;border-top:1px solid var(--bdr);display:flex;flex-direction:column;gap:8px}
.payRow{display:flex;gap:7px}
.payBtn{flex:1;padding:9px;border-radius:8px;font-size:.78rem;font-weight:700;border:2px solid var(--bdr);
  background:var(--surf);color:var(--mut);transition:all var(--tr);cursor:pointer}
.payBtn.active{border-color:var(--acc);background:rgba(240,165,0,.09);color:var(--acc)}

/* Discount section */
.discSection{background:var(--surf);border:1px solid var(--bdr);border-radius:9px;padding:10px 12px}
.discSection .dLabel{font-size:.68rem;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.07em;margin-bottom:7px;display:flex;align-items:center;gap:5px}
.discTypeRow{display:flex;gap:5px;margin-bottom:7px}
.discTypeBtn{flex:1;padding:5px 6px;border-radius:6px;font-size:.72rem;font-weight:700;border:1.5px solid var(--bdr);
  background:var(--card);color:var(--mut);cursor:pointer;transition:all var(--tr);text-align:center}
.discTypeBtn.active{border-color:var(--acc);background:rgba(240,165,0,.1);color:var(--acc)}
.discValRow{display:flex;align-items:center;gap:7px}
.discValRow input{flex:1;background:var(--bg);border:1.5px solid var(--bdr);border-radius:7px;
  padding:7px 9px;color:var(--txt);font-size:.81rem;transition:border-color var(--tr)}
.discValRow input:focus{border-color:var(--acc);outline:none}
.discResult{font-size:.74rem;color:var(--ok);font-weight:600;margin-top:4px}
.checkBtn{background:linear-gradient(135deg,var(--acc),#d49200);color:#0d0f14;font-weight:700;
  font-size:.94rem;padding:12px;border-radius:9px;width:100%;border:none;cursor:pointer;
  letter-spacing:.03em;transition:all var(--tr)}
.checkBtn:hover:not(:disabled){opacity:.86;transform:translateY(-1px)}
.checkBtn:disabled{opacity:.35;cursor:not-allowed;transform:none}

/* POS PRODUCT GRID */
.posGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:10px}
.ppCard{background:var(--card);border:1.5px solid var(--bdr);border-radius:var(--r);
  padding:12px;cursor:pointer;transition:all var(--tr)}
.ppCard:hover{border-color:var(--acc);transform:translateY(-2px);box-shadow:0 5px 18px rgba(0,0,0,.4)}
.ppCard.oos{opacity:.35;cursor:not-allowed;pointer-events:none}
.ppCat{font-size:.61rem;font-weight:700;letter-spacing:.1em;color:var(--mut);text-transform:uppercase;margin-bottom:3px}
.ppName{font-size:.81rem;font-weight:600;color:var(--txt);margin-bottom:5px;line-height:1.3}
.ppPrice{font-family:var(--mono);font-size:.94rem;color:var(--acc);font-weight:700}
.ppStock{font-size:.66rem;color:var(--mut);margin-top:3px}
.ppLow{color:var(--warn)}
.ppId{font-size:.62rem;color:var(--mut);font-family:var(--mono);margin-top:2px;opacity:.7}

/* Barcode scanner area */
.barcodeRow{display:flex;align-items:center;gap:6px;background:rgba(240,165,0,.05);border:1px dashed rgba(240,165,0,.25);border-radius:8px;padding:6px 10px}
.barcodeRow input{flex:1;background:transparent;border:none;color:var(--txt);font-size:.83rem;outline:none;font-family:var(--mono)}
.barcodeRow input::placeholder{color:var(--mut)}
.barcodeRow i{color:var(--acc);flex-shrink:0}

/* ═══ INVOICE MODAL PREVIEW ═══════════════════════════════════════════════*/
/* Preview inside modal — always white bg + black text regardless of theme */
.invoice{
  font-family:'Courier New',Courier,monospace;
  background:#ffffff;
  color:#111111;
  padding:28px 32px;
  max-width:480px;
  margin:0 auto;
  border-radius:8px;
  border:1px solid #cccccc;
}
.invoice *{color:#111111 !important}
.iHdr{text-align:center;border-bottom:2px solid #111111;padding-bottom:13px;margin-bottom:13px}
.iShop{font-size:1.2rem;font-weight:700;color:#111111}
.iSub{font-size:.7rem;color:#444444;margin-top:1px}
.iMeta{display:flex;justify-content:space-between;font-size:.76rem;margin-bottom:13px;flex-wrap:wrap;gap:4px;color:#111111}
.iTable{width:100%;border-collapse:collapse;margin-bottom:13px}
.iTable th,.iTable td{border:1px solid #444444;padding:6px 8px;font-size:.74rem;color:#111111}
.iTable th{background:#e8e8e8;font-weight:700;text-align:left;color:#111111}
.iSum{text-align:right;font-size:.81rem;border-top:2px solid #111111;padding-top:8px;color:#111111}
.iSum div{color:#111111;margin-bottom:3px}
.iTotal{font-size:1rem;font-weight:700;color:#111111;margin-top:4px}
.iFt{text-align:center;font-size:.68rem;color:#555555;margin-top:13px;border-top:1px solid #bbbbbb;padding-top:9px}
.iFt *{color:#555555}
.iFt a{color:#444444}

/* ═══ PRINT STYLES — dedicated hidden print area, no modal involved ═══════*/
#invPrintArea{display:none}

@media print{
  /* Hide everything on the page */
  body > *{display:none !important}
  /* Show only the dedicated print area */
  #invPrintArea{
    display:block !important;
    position:fixed !important;
    inset:0 !important;
    background:#ffffff !important;
    z-index:999999 !important;
    padding:20px !important;
    font-family:'Courier New',Courier,monospace !important;
    color:#111111 !important;
  }
  #invPrintArea *{
    color:#111111 !important;
    background:transparent !important;
    font-family:'Courier New',Courier,monospace !important;
    -webkit-print-color-adjust:exact !important;
    print-color-adjust:exact !important;
  }
  #invPrintArea table{border-collapse:collapse;width:100%}
  #invPrintArea th,#invPrintArea td{border:1px solid #333333 !important;padding:5px 8px;font-size:11px;color:#111111 !important}
  #invPrintArea th{background:#dddddd !important;font-weight:bold;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  #invPrintArea .iHdr{border-bottom:2px solid #111111 !important;padding-bottom:10px;margin-bottom:10px;text-align:center}
  #invPrintArea .iShop{font-size:16px;font-weight:bold;color:#111111 !important}
  #invPrintArea .iSub{font-size:10px;color:#444444 !important}
  #invPrintArea .iMeta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px;font-size:11px;margin-bottom:10px;color:#111111 !important}
  #invPrintArea .iSum{text-align:right;border-top:2px solid #111111 !important;padding-top:8px;margin-top:4px;font-size:11px}
  #invPrintArea .iTotal{font-size:14px;font-weight:bold;color:#111111 !important}
  #invPrintArea .iFt{text-align:center;font-size:9px;color:#555555 !important;border-top:1px solid #bbbbbb !important;margin-top:10px;padding-top:8px}
  @page{margin:10mm;size:A4}
}

/* ═══ SETTINGS ═══════════════════════════════════════════════════════════════*/
.setCard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:20px;margin-bottom:16px}
.setTitle{font-size:.9rem;font-weight:700;color:var(--txt);margin-bottom:13px;padding-bottom:8px;border-bottom:1px solid var(--bdr)}

/* ═══ BALANCE ════════════════════════════════════════════════════════════════*/
.balGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:13px}
.balCard{background:var(--card);border:1px solid var(--bdr);border-radius:var(--r);padding:16px 18px;text-align:center}
.balLabel{font-size:.68rem;font-weight:700;letter-spacing:.08em;color:var(--mut);text-transform:uppercase;margin-bottom:5px}
.balVal{font-size:1.5rem;font-weight:700;font-family:var(--mono);color:var(--acc)}
.balSub{font-size:.72rem;color:var(--mut);margin-top:3px}

/* Deposit section */
.depositCard{background:linear-gradient(135deg,rgba(240,165,0,.08),rgba(79,196,207,.05));
  border:1px solid rgba(240,165,0,.2);border-radius:var(--r);padding:18px;margin-bottom:16px}
.depositTitle{font-size:.88rem;font-weight:700;color:var(--txt);margin-bottom:10px;display:flex;align-items:center;gap:7px}

/* ═══ COUPON BADGE ═══════════════════════════════════════════════════════════*/
.cpnBadge{display:inline-flex;align-items:center;gap:5px;background:rgba(62,207,142,.1);
  border:1px solid rgba(62,207,142,.25);border-radius:20px;padding:3px 10px;font-size:.72rem;font-weight:700;color:var(--ok)}

/* ═══ RESPONSIVE ═════════════════════════════════════════════════════════════*/
@media(max-width:1280px){.row4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:1024px){
  :root{--sb:220px}
  .row3{grid-template-columns:1fr 1fr 1fr}
  .balGrid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}
  .main{margin-left:0;width:100%}.hmbg{display:flex}
  .overlay.open{display:block}
  .posWrap{grid-template-columns:1fr}.posR{position:static}
  .row3{grid-template-columns:1fr 1fr}
  .row4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .content{padding:14px 12px 28px}
  .topBar{padding:0 14px}
  .row3{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .row4{grid-template-columns:1fr 1fr}
  .balGrid{grid-template-columns:1fr}
  .fGrid{grid-template-columns:1fr}.fGrid .s2{grid-column:span 1}
  .posGrid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
  .loginBox{padding:32px 22px}
}