From a38832e8a0b73504ce60e967d6c0f9ba74f66df1 Mon Sep 17 00:00:00 2001
From: Flatlogic Bot <support@flatlogic.com>
Date: Thu, 19 Feb 2026 07:02:19 +0000
Subject: [PATCH] modifying items add

---
 assets/css/custom.css                      |  11 +-
 assets/pasted-20260219-061427-9bafaf53.png | Bin 0 -> 8198 bytes
 customer-display.php                       | 111 ++---
 includes/lang.php                          |  42 ++
 index.php                                  | 483 +++++++++++++++++----
 post_debug.log                             |   8 +
 6 files changed, 486 insertions(+), 169 deletions(-)
 create mode 100644 assets/pasted-20260219-061427-9bafaf53.png

diff --git a/assets/css/custom.css b/assets/css/custom.css
index 292703f..826be45 100644
--- a/assets/css/custom.css
+++ b/assets/css/custom.css
@@ -365,12 +365,16 @@ body {
     padding: 10px;
     font-family: 'Courier New', Courier, monospace;
     font-size: 12px;
-    line-height: 1.2;
+    line-height: 1.4;
     background: #fff;
     color: #000;
     break-inside: avoid;
     page-break-inside: avoid;
 }
+.thermal-receipt.rtl {
+    direction: rtl;
+    text-align: right;
+}
 .thermal-receipt .center {
     text-align: center;
 }
@@ -386,9 +390,12 @@ body {
     border-bottom: 1px dashed #000;
     font-size: 10px;
 }
+.thermal-receipt.rtl table th {
+    text-align: right;
+}
 .thermal-receipt table td {
     padding: 5px 0;
-    font-size: 10px;
+    font-size: 11px;
 }
 .thermal-receipt .total-row {
     font-weight: bold;
diff --git a/assets/pasted-20260219-061427-9bafaf53.png b/assets/pasted-20260219-061427-9bafaf53.png
new file mode 100644
index 0000000000000000000000000000000000000000..9d752e08a3e8b90a93b1fe8def72eeaf414584ae
GIT binary patch
literal 8198
zcmbuERZv{rwzd}#BuL;37Np@L2^JuP;Eg2^Jh%i2+PE~@xJweO2@u>vfZ#ONxI<$B
zf;$AKad-H8@4xoNsXC|5-gPdP%&KuQ*P3(8@jmYeQ&pBFA*3Y)0DweZ?wvXSU{PV-
zI|%SFciCQXOUwhyMO{`BC>^BV!VDf*zEye)0ElR!8xvg2_@Semt_uJ>>iEZng>v|5
z1^|qy^6%bidKm7`t9+q1r@c7bziADwxWd6T7-szO`QZ;*ub!$be1o31q;9-8G+~lR
zF*Em*tStO|-ip+}nVvUHY3#mzOA2maf{<D{V)MFs4@()JW*Mu<byU4la(~oU8pPmw
zxcui9RERD?-kr4kh)wD}4rJNNudgpGs?YG+-YwWjS5;sSA$$7vo|T?V@{28Vm^49*
zkUXd4mri-pza*b4KaL=K>J+OJLKYU+`7}f>?Ku_GyXEHy0;b2T|3fIW9<M9xAq$>p
zxIQ3OIQqxhx)8KdQWGAywH2RH8G`GQ@stFT(6*dl{Zd3|UZ3HO1G9bO**)Gydg%zx
zrl!2?!f3KY?cjpIs}OP9B?Q@3NcJQZa_-d7>Rp~R<BA=3HoH^YxE2;gZvAm_NKjBA
zNA8%#Tdcxz>*nU79b&??&stk4<T#^Em-UoIL$;`LTaKb3Z;yS_gbH`qm~M1rNqyfv
z=kLq;q5Y<pM{`Cs$f$PgSxz@SM>;Q_``e)Fzc1=9&MAZCBi6J>r;V#|wR7R=foDfy
z!!-O|BWqw>W8YFaNKwzKGu>-}Q%FH8N8Dtd=zfh%yM+p>Y+pMHmgQ&>Mlr0@Q>h$y
zWxgQ{XejR3Q5kbF+Sd_}6sQ~G6piExY=3sysGp)a4t;7Js{`eU(lDQ)D34y#0c!vg
z1=5dd=&O}1_57fqc6>C<M2$^%_(h!H%P^mUq|;qBvAtp=r-}Cu@_TVDKTUs+;~a|i
zGZ|?pSD=gN>iDCQVY*cznI6H})xu|B^;INawUEkyn&;c|gw&U^N~f2xLldeBmzMhH
ztvQ;m%{#%5YNlyVV~-c7a8AKJ&3o0~kJ_3Uqmj+1CUL5=Q~tgyT{GU+TsNNxwuiQ!
zEG$RGpI1!nFmq-aq?r-{SZ;!iOX!8adUIGG*$&=cGi-(_BC1Rvzw<=>gDgB=3oC!%
zv?{6ieW+*T#1$@NpTf121-sQV%mph5C&nz#$eGre^9lVqi+7Ee^o%yxcw^XPoQ4w7
zI=ZTc5mvG9x4dnEzUNXa(;3#YY@*B{DCmfQF3UHRaHr<7yDyJDc4N<D#LMAc?>VT6
zVucxZ%ggN^P@I3@*q<x_a&WiqO!>51;D9_Q@~bLqz5xG_X_iLSTc?&$(v_2<C%0UG
zGEK_j#&|Yj*%DGkt*WgdCM^u_De7EcgvD`!q*u!ECv)I$=s@ME?79B7(>hh>18`ND
z<@Saf^<A>u9C2Ib*W1s>$0c{3W8NMT5nd7<XWnLZ<EMTK{0wcGW%yf2!%f(+zs=q;
zIf91HJcZ*X`Puf)oe$`m;GPq7tan@KK2UY=tiq0GEF|`iL<rf#I7O!aEy4bST>Mw)
z+=3h@PtNrGPjGHi{0WI}0`KcALG>(Q>_4Z)=5)LYkgP^?$LE~~Zm(pe-j`{z!}VxK
zXES3aN%b<5)aa!6?VC<{WbKG;IXgKgFZ`r8PAAwcBtm4oA_wWbqL6dhi<S_Pkje2%
ztw^JMIx~moRPIT{)w)^bTNKF*MFMDkInZn!Q@=Cbw2g-N`0&cID+lh*{I>9(5`3mq
zDSKqRtDzye;x1N@ip4tPkkEV5Wbnxmtf<GVf8uz$<mgL>4IdlBP`z|3<Qv+L>F~hz
zQA%ic!xVm$b^43Tgs7S7WS({`ed#_Lk*Ya{@nhZFW;YI@<+qUR_ii7yvbEbSBJGjn
z46mR?J)L(fHORqkvR4b|Q`d&qv=ppq=AX`Gm-tbY%JzR!F;h=yZshTb@cT4r$@6Tx
zfyckmn0pj|=xZRzD$V-4hyb74p=3Nd2st;LT)jxcs*NRb7O_eY=}zxybY9u1oyTZ^
zK6vUg>e4OL&IwJ=scGmzv-{U+caPi;rEl}PslS8kEw+t2j}4qp6$X~hWSVZJ@fcYK
zTUdw-r7X9uo&RLOzfNiygbOI$e4nj*#v538U*{rn$A$wre5^eXW>P~Xq{~0JLcEE$
z$A%r8IIYj#k<8qlxhgZW64nKRy4ueU9pq{$+hq@RYj@{u`^C6yr17elRLZ~^#;xxM
zvNRKSoK_-5t2>of?Uo7COB#~3`V!ORo8lXt65I!c5K61!#Sj4x96uT_4(q;T<9^e$
zbC7PsLwxmN=xcI@aEMKY^c+@~h3!;HFIL#z3@&MH)<P)DbWAsgv(Pp3`roXmt@qRS
z^r*_Ty~+Wh+5S5Lg1u+~CF2f}-V>z@5}R6_F`7p5NwfY(HA(Xc(@|E^q!lRgi2f%H
zEHL9wyAE>(Le(L@<vT32?myZTYmU3N?1nkVqj;slbEBkF)-S|-`39xtg+%h;yIFIq
z<Irl|%wv73xPJQ?TRPunO(*BHiQeC%keuo#Pf~?p#e=5(K1S}1Y0V{pcLTwYG@O2#
z?|dnn*d@aIzt3CItakw}CsS7D$&8NLq&AMGt!-1{OPSBdX!>dRpcD(etb4BuM=iWd
z25fr8Xws~^NtNiV;xE-vZl>I!wD~DhIQkZX-McY5cs)(f%H0}(HotEm1hp&wF|hv7
zT;qdNc|Lr+H=_)Ghub1!ArWZ!furBe!)o$i?K2Z>z#?z07~!t^v0q@*y|r!W^vk$)
zr9J#*UBbCOb^42HhsX%RBBh3*+|5_oEMpCEh}*a}J2eN!(JXD6JvZt7&kVbY+pF_t
z=|)6RL#{aUXJOJvJ?+Q|Lgh+vI-!;5g~mZpV1?(|mZp5etw4<R2j;Gkm^|LttZN_f
zQL_$u8GdI+=26slB`y;PeE=WZp3(ShK7wp7&L;TxhI0w+2D10evtc1rYs1-IGcZ9q
zU9w=$y-Hcv?AK&XDvuPZ+v#fL#(sFI^R>?U&*;Dj=eaX$)rM~*XYqEFIEnF1@vmpS
z#NEri&nw3i7qVc2Z#}ZI_0<QmGzS0HxC_wN&ZT>@#PNzCUc}$bxbWbb7RLk^4;`M&
zK<`+THNaHW9_%EIHx>S8XoZ+!-A7>mUZJ3;)vV1Ny@iAKFoLi-pJ7#z7oU%JQo6va
zS6$n<yz=1cg#3=)X*R!TNBw?Cjk}AJ!@?2Sv%zzQ6y_>#k(}kO;Ks@16<X3?y{1fJ
zXc-JW0Do%nj<L@PnsqF`O{b?Re~(c=brg^PUE#AE*!jA#b!cCy92g1U-_?{yQE9*4
zs}LaJlv}mse6Yb-BVJE0W!8{l&U{5d8O~wms)R?OP3V(wvE_Tp^^)J`ns~e*_R((T
zW>k{znRSxxgBRrz%h2hAW^M>H;=xW}=W>F~D<UA>`ZdilZrJ3LrV8E1jX_d-^)n^C
zcc)s)B^4L-{yFI%oU`@AIJ8zN<-+UYCdLZXyIW?xH?Qm{Z=H#=MI4)+$||srK@*&X
z4vE>!T&wXgvy|wECLHx#!`?U*n9N%KWEj6>iHPwP2rf}{KAFwuv9MMCt0-2f$!vi!
zA*V*SwfzfBzzS2V-$2U`7B3c4(1m36mhCM@&pldXmhQeDG`;!b&5b=8eBLfpx_+1X
z^_S#;*z>(6F2s2t+jt4Z_wC2cWzTQsw79!`A4ysHqA8CnN$O=;MY(Q7b)C*}U>t6n
z8N~;-pLWYO&)J?@_<Nr3g{&wDmmy!wU-;%l)s-~*(k-A;akZvSB&3?m*c%=jEYg{f
zR_QG3(pb3z>N=J;6YrPai|dcNS9*=!R@#)~W_?p~@gGrA$hXm*vp@VZ(Wk0G^#o>s
zNzvlZ4jrUO?WgVAqdD`h^YhECx)W`uz-=~5P_!Bm4RiiH;ez{)KYr}v1@R7{MW#w+
z<>H?7&ETzu9mrnmXL@NHJ}cD@i>)`t%OsVS<ch7HWfR>GJPmA&zbL2fYA4J4lB8Lt
z!)yXA4#uffoJ;*#SBerylmI8^u|dAmt9ABwDW}14;{m5M7DYYpE&$r<ufIuPzGsOa
zj95Oh6(ZH2HSqZ8<|M2*CP^2Y_L<k_3LlYQ-ksV&1H@8wX1I`Nq0_Rj2CMCATVt*X
z{5?yRgO@`zzJT{`@mK?}8ow_qWE&3QZF>{H*S?)#4UOl?Jhvh*CLPh2=XDY->i5Qr
zRPAAt*Je=_?z(^UvC?nWvfRx!{m75?x5~>h4Y>UwTz9v$vJIW$-=6x>(31b-xMPis
z?`W~C&&uwvPK<_i>!&(vp0<#ozO{BV^%OZV)rdw{&5B6ytGMmH8=!8Zm?W2Ym#;8W
zQel`1%b=E$&c0#|P!k4ylFq^XEvQSPn>mLSlpZJ(*MwLa`*^AcMB%Qq(&+W{%)32v
zFMpH>j#QiHDs^3hO&J+FN3j<&u>G2Lco#Z|S0sbjGx4HM;iOG(R)9${%Yo{qdt#x*
zj`{s1tW(0<q65kzm5yI?37I+6HBp=s<eQt}6!?VhK99DEBf~k!%-z^X(W?=Ivn|6K
z<sGH|`DQ0#9k^cy&UcXpD|tn2p^<L(=F&AAjycrY;okdx*BtAWwX?PtXEY<8B35)i
zF9w(V24GI>Jd@rsw=Ki<vJt`aLh74a?zwNB0+-0BA8wXVObdN%=+;)Pz!cE@>bL_-
z$`;aCold3SI!Re>W{u)RPTODqfl_k|JB^f*bDIAVT>VSX{eKSo#6sor1v_BT?^;Qs
zWd$w*T%1lC!FEa;_OO>WGW{nI-g|ZU0gV1PYN)-2eQ}`q{>~fZy%dNKT%651z;?1f
zGhi?E#dCmb92Ug^H+OfK-TmDyu(PwXsRK^OTRK|n2MdUak+e=4`IkUQC2n2;Mt+yM
zaIve+9Kh%9aszyJu@a5rc(^PL5^>!m12X-t3gBXwt8oAyEeWW9E$s+MO-%(02nyo2
zq8R;)Au1BLd;p{0MK)aQdZ!ZbIcUQNpUt@pVL6`d=z>JNPS}9`rt=JV(?L5C(0Dv3
z0zMm2<i<Lf(0ACH;wWpxep9VCj>yer1{OS4NI>4Z)sujb?^P8%UC0SLAdXc9J=Gh>
ziY4TCQwvWQcEJl+TQdh0X}$m&uh2!{v-MO5?1Q6z?(L~rhZd672=3;ekp1TCm%xz3
zeIvZ-{_Yx}7xU6Y4Q7ZDy+Le}rmGc=10L(imaaQF(c;*~etw210RaIZDLs80QNoq~
zeN;n5EEkgLbMz2U5j_ln`<_i(0`y>4In+zTMuJvIv{)X*$mb9jh!#Ei0{1-~{{Wa(
z>Vj+q(o>p~-^-x%xboQ$=DOess7U-(US6JS@u*WFY<Cu^f-3!3hus=XD*h9)=z9(V
z&KLb#;I{`Iq`;i_eiQg?R7C>I@qFHWdy2c|2D>%geSzIwkccT(u&V262-!;Pze(%=
zbwm9V>;;`otvQ9<Un#$*C@B3QUv|>YO|z&S6Sno@VdJRMNDg=xN`3B<G+XeOpJ#}K
zznM2w*nOEQozA*UG8%otw*3mvJ-u;gR)<|322G)SY8=wJ>~nc+i;Gss){I%NaM7=k
zGXaIP=SdnEKE+)fWFISyitjZIHDZXtfa~#9^1+X3TANBTIGhQC+qBAvPY+xRe?(hu
zy$Dq&gyqTmd5YW=7LCL`sNNt};%tf+UDFP%KWhGgA<Z<YZV?d?%UL|>bG!9S-zZ)$
zD?NxwP*@$zDn2=KfEp~K{3D&)5OXkjl=Ym{n$vQ9Ur?A4nytSlt>&a9YV(vq+$wF3
z@3QO$Q?V1+C59D21BtDsJBKrQM{JxYn445jkSpz0_9@*3EH$a3ZAv~ipL5ywy_a70
z&&mecTS0^Qx^TH;gfeZNJ=2fwYJIK!sE);gGoLk$I3lAZ9E_V=-41HZQ*2N-Eq;M=
zLA2lX5fr&zLdD~XY(*ncz6=?HH+t2&s%CcP@8}z9D$2h#ZHq5*vdwMGhv#Nxp$kh1
zvj|hyo$LDsllmPq@F)B$vw&Ma481dCc!gcS&^h{uw6)!tzSk3|kDssd>cnv=r&Ahg
zUL?(SRq8rUmK5!bY;La>BrYeK|3PgtLqyKUEt^Q%%*VCbrasLpwCTtgP!9OgB}1n;
z-<_wQ&t1@aF?!89O=>3yFP4@R4~xT^Wfz*uirNGAYo9C*Q}tKNfsz8N8^v9|@fx_n
zw_FU3{^4XWW8hrym41$)O{G_x7(Tk6IHK6I2>}aoCYtGw+k4H*jtr>Q+Z?br*#}$B
z&IwD~Ph`f5Y#2>MKE*JATM@}F3oj*I^Oo=s$?i(_DUD+Aa_943&$_`~HFGi&+k=|Q
z+ltRQaDHw3n5Tl%%(akmM|L03cg>(ICkFIJWJKLGE$qg3%O8#{4PhLCjtDfnlVA5&
z=@;2Os2L(YD@E?Rj18=Pu@%rW4WmzbmQs@a?fbSNxH^$l7V4#+{6~!9kaNcX$@oS>
z(w8JzdR_LyG<rup6@6)6@p+@SM!*V(7e9?}Sig5vbfrwOi6X<Z{IpJVJJ;*)OCAha
zEgiG_>N@-WD1QVUW#Dm=elUUTU!Dmox)zVhF86$fj3%H<(NRaCr;=eu-7p&mW>Dte
zV68seyV35TQP!{EnibY0#a;1RYLf6hT|xIBZ@h)~GXs&~tCO5mq@>oe161t8c|Lu$
z-wowaC;TUZZj2G}UEk&7q}TJ+2Q0PO%PzSJ+=yDVC}+fT*z8`^Cm+fAa!hLMol0v*
z?b6<k_o|3Sg^F(b8VPo4tNA0HWwWR@<7`xOgc_y1Y6wuMsn1V6|JdgEp_%8JAI^zC
z5|gHE^yt>Exvp=w@W?pu>D$L~%9p(|I`P@#ubYkj(>URlsITgF;U!%DzLM0u_2}cu
z8DbN5RQfyWF00km-GFHQ8ecr;nm}pPS8ng7!y7v&lc$#C#$ID8@=TCqrA*eN0Z$@g
zK~SdU!{Vi;6&-GkuZN)nCUK<pd2=#3>g}8Csc-#=(NYv2WW%kAm>vtBsLK&Bb^jmS
zN~nkF!*5?AIZn^7N0G(BWXqqPWau=0AEeQzRxeGQ=<N^W2-$>qn1;oOs1M_&21!Rq
zbyYMi|F$Ty%r+s8`O7P*_r;jHbGRy9SM-OQEx$mUG9ecc)yKS|^FE7?Sh)xyv4>3G
z+i~?wL&FUx6>q~=9uP54a@?*vh41RbmuiTzL5fO+_br%o#@JLvd%4EQH8iKmUoOvc
zGqCUZ@`q-Gko}c|)QL0!AC0LQ9{zb_Vp;i|Y4y>H;cNb%C2#-8mH*88Kusm4iKkq&
zd;u<3UhrP5gSE2dMTOqhUmI#r@yh6SzLjC$6NB>DGrb$z4C~s2{FV>J>$)}n={g_O
z1;duI!;oJbtC)d>*hhKaBy}-OVqNLj)~V9$S|pjNYYuCIP`beEg><Pm$J(0++`rH3
zNlFC1$*=_xzX`vL#kDnu2obpl6c(|w%@@SF`FGLg)*??31Tg^z)oSmu*qo}8Ds_#g
zxgG7PEYI+%M*lJ}o8=BE*??UOwuh#s*Xn+(%R<L&w3&Myd-XFI&goz2gvhm@a_2Q^
znVCL<e9>m=G<3I5l*HN0%-)!T>(n)pE!Q~R>SMg=*+G~s#)5_#{m<H|_Al~?W7bo0
z^1;joLG5r&5sTiCs>6-*N0n)kPT6u!{a=(mY|-p*CGwLkpN;CvN4pUx<-Qw$^fWI1
zYGA)OIPU({c8IbPy|1O;rAjeoe=MeQq2iPiluH)GOq^DM8ya3>S9#M~TEc0N(Rx|w
zeLsYblE_)C)?(7EdGlpf(STB>F7&x3!@ES_At?GZHn%wT+AkINUOUA=U-ubjz9C_A
zqQ9-Ogn_wtKQFNZ!fxEy1yf7TFYQQjZ#J5Ulqx<amg})zeJgs8aMe|#+ZeQ9f|6sH
zI*rCKFULK*ce&JG|2<j<bgdqRXRJkKoniAPUx5o!`6PvUP5}o$wW{MVfMGYXBzkvl
zJAw~Z5PL|h!ijVG53eILXzs6{p1<k}n9<43Rh|#pz#P~8c61sc7rsx<om)q9z+z}-
z{5Qemwh?Ize}2qD1J}~$urNjY<W6E}>wW5S0ZSJ|S^n!6<@nbfFNmwGOL6zl7<-vp
zwBy`$1=LNa@A8JegXxM(>m0zy!7I;}U(4|<stP7ZmMGgEY*<-$U+J&N45=@RpBEIO
zcJ{`{00o4r#iyf!iyH5#pCyz4ht$s`-RLvsdtLOaufiaC`fZm5`Npu4ZMIWL%y_Sj
z<{)L5d$Bt&e_^`X<Nh6Ms>y+VdI=6eWqw4I<oo&esWR^^zs0kE-HnqAy=amLag5A4
zxW&RvYUG$SS6CM|ODF@z{%{su-~Q(D;_%c~lzE!0_nj*40a5DSVO=kQAa;KF0e4~=
z6u#+=hw(DfQM(D=B#+T9VMtpJ4$Z~RvczRqw&bCEn$p~5w^j7yCM~kfi(T^OB{6#Q
z1Rk1{(g&}9agx5itzCTBa&BS&W0+@k3@U&ok5~Sb=ZP|^!cz<IEdDGZn>oZ#+`G!D
zxCf<r`U9aF;_^X5;^$kZr=+PJe#KU*X;2q0(n)OwKlbOH_LlSaOzllojALQjq?U1(
zO`43cnt=1znWOq!G=ktSl(pyP)h}j<CLzz`fA(*BbHDzlt($*|!MWki<qww`z!GxN
zZ**wCcI6S^cYFE))UaLJ09;&dWWshby!Wt{Fp_=@alO|-8nEATZ-`>>Si%CDZ_o5W
z-kaH<fm-Laa5zTFk_ODr8-Qk8{3QU4Is+#t=VR6STvou9R8(*dFu<}s)j=vj+?r_Q
zR{)6?zhVP2{qO4FVs{rSz{f@pHPj;z_(5xare7gMMf~zP5G5mpau(iTsrmIw351~w
zoTZg$i3tQIfHnYwD5|Io-!ol6{9*|Qgu$N;K*;;77!DHiq6j!&@K!+?di=o!7CbjV
zAn&c*M8IRa1nIgH|G^L|ORoeyH8S!TaA-XI1aCT<u?5n^ef3bvX+l`77^r~ltoFtM
z^b&p_QG;p1IITxV6>zN=lz^e{sTRol_?IA-$K_fgY-bm_h_}>5Z8U~(U-YF8z;Ku$
zYQg{B7l1Q}6+$eBGH|nWPKxFxZTNu<&vhEm^=3{qkd&D@iHM3K0W2&nVRp9tb*GmF
z`57Y!%ojfhV9oH5M2TPT@B)}$@dHB5ZTMgbfnpd%a5rCI2govbzC$%%p*etx>0&s4
zsuJ)zITBv2#|3cqk09J;*~j_#`Ew!Za1B4`VzV#UZLN<IVDLG33&O12K2VE+9@x%j
zMn7O_!FzukfkC*30S)`j`Y6B4HELk5@mRU;p&CI<V>TBRQ^=FV|GfeDuU+)t_X?vD
zbii68dnLaIpDB&k5zQvo3={nNJEV5)9sKwqOJ31Qdl}KDTKdb!gFp^*LIJbeH;hOw
ze_`-##>BcWeF8etJjPJr$kfTj1R0&LMl||&j6R#;)1R$s`t-@Rs&ixrLn{B&`)NtW
zrtSS7F)hgKV(LVaUkTA<%j+q6rW;3(3u-s?{bD%pg&b7VFkQOTBR@+$C!#F(s4(-I
zPcxiCy2|X|3S)3+iQ>Mcw`;?-lW#&j(a;E#?WHS6x!2nnu;fiCtnkN1Rw)I>S7TYt
zFFNT_(|{4`Of?Kv&2YX!(~|f9om*e|cn`9XG#D)TrKwm0mp>eH@@EZ`Do!^nbk@Ik
zGFq(gfqh)dt=mVe&uiCV&zs_#0RsDeB3O}Ja_-%HI3>6{UOg3e#p4k}<!P)_v8CO(
zmH{)rLnv8TgI}T~rV1wfw`)P7#JO(Nr|{ksDai@FV!S)R2VF1T-{H41-e1UquJ`@#
ziF`jXi+LPm!42wN9|mBO_#;aE{>EjKcNHD;OxAVh=JFW0xg5gy2mZI)M#Gju(=B(W
zW#F@D{~Mfumiya%@ENk@mgI^!{(8v&P6Ks!l-L3s{FY_hn&KT2#qs@wb$8x!Ujp&J
z8qEZz78WKD$;mXEyq$;scgKvZEE4~~RDpjFQ=tQ$BRTc2ifc>BmfZvmO}FgI>$O>0
zo)$<G{9c^$_ng&XYZuP1*%k8ACrSEs8R`{E<~`xTMb+9z#(qjVtmC*xBX@57t7>RN
z7(odqWIFqfAXh{Ke6xFTB~Q2F8Jgnxs-F>7+e-DPKKUl1ZhW13@#9&@l>VKByy8<I
Vfo7dKOz$3$msWmPDrp?_{{Sm`B$xmI

literal 0
HcmV?d00001

diff --git a/customer-display.php b/customer-display.php
index e7499fe..c4f6da3 100644
--- a/customer-display.php
+++ b/customer-display.php
@@ -238,24 +238,24 @@ if (empty($slides)) {
         
         <div class="totals-section">
             <div class="total-row">
-                <span>Subtotal</span>
+                <span id="labelSubtotal">Subtotal</span>
                 <span id="displaySubtotal">OMR 0.000</span>
             </div>
+            <div id="displayTaxRow" class="total-row text-muted">
+                <span id="labelVAT">VAT</span>
+                <span id="displayTax">OMR 0.000</span>
+            </div>
             <div id="displayDiscountRow" class="total-row text-danger" style="display: none;">
-                <span>Discount</span>
+                <span id="labelDiscount">Discount</span>
                 <span id="displayDiscount">- OMR 0.000</span>
             </div>
             <div id="displayLoyaltyRow" class="total-row text-success" style="display: none;">
-                <span>Loyalty Redeemed</span>
+                <span id="labelLoyalty">Loyalty Redeemed</span>
                 <span id="displayLoyalty">- OMR 0.000</span>
             </div>
-            <div id="displayTaxRow" class="total-row text-muted" style="display: none;">
-                <small>VAT Included</small>
-                <small id="displayTax">OMR 0.000</small>
-            </div>
             
             <div class="grand-total">
-                <div class="grand-total-label">Total to Pay</div>
+                <div class="grand-total-label" id="labelTotal">Total to Pay</div>
                 <div class="grand-total-amount" id="displayTotal">OMR 0.000</div>
             </div>
         </div>
@@ -283,87 +283,40 @@ if (empty($slides)) {
 
     <script>
         let lastTimestamp = 0;
+        let currentCurrency = 'OMR';
 
         function formatMoney(amount) {
-            return 'OMR ' + parseFloat(amount).toFixed(3);
+            return currentCurrency + ' ' + parseFloat(amount).toFixed(3);
         }
 
         function updateDisplay(data) {
             if (!data) return;
             lastTimestamp = data.timestamp || 0;
+            currentCurrency = data.currency || 'OMR';
+
+            // Labels translation if Arabic detected in items
+            const isAr = data.items && data.items.some(i => /[\u0600-\u06FF]/.test(i.name));
+            if (isAr) {
+                document.getElementById('labelSubtotal').innerText = 'المجموع (بدون الضريبة) / Subtotal';
+                document.getElementById('labelVAT').innerText = 'الضريبة / VAT';
+                document.getElementById('labelDiscount').innerText = 'الخصم / Discount';
+                document.getElementById('labelLoyalty').innerText = 'الولاء / Loyalty';
+                document.getElementById('labelTotal').innerText = 'الإجمالي / Total';
+            } else {
+                document.getElementById('labelSubtotal').innerText = 'Subtotal';
+                document.getElementById('labelVAT').innerText = 'VAT';
+                document.getElementById('labelDiscount').innerText = 'Discount';
+                document.getElementById('labelLoyalty').innerText = 'Loyalty';
+                document.getElementById('labelTotal').innerText = 'Total to Pay';
+            }
 
             // Debug info
-            const debugEl = document.getElementById('debugInfo');
-            if (debugEl) {
-                debugEl.innerText = 'Items: ' + (data.items ? data.items.length : 0);
-                // debugEl.style.display = 'block'; // Uncomment to show always
-            }
-
-            // Update Theme
-            if (data.theme) {
-                document.body.className = data.theme;
-            }
-
-            if (!Array.isArray(data.items) || data.items.length === 0) {
-                document.getElementById('activeCart').style.display = 'none';
-                document.getElementById('welcomeScreen').style.display = 'flex';
-                document.getElementById('customerName').innerText = 'Welcome';
-                return;
-            }
-
-            document.getElementById('welcomeScreen').style.display = 'none';
-            document.getElementById('activeCart').style.display = 'flex';
-
-            // Update Customer Name
-            if (data.customerName && data.customerName !== 'Walk-in Customer' && data.customerName !== 'عميل عابر') {
-                document.getElementById('customerName').innerHTML = '<i class="bi bi-person me-1"></i> ' + data.customerName;
-            } else {
-                document.getElementById('customerName').innerText = 'Welcome';
-            }
-
-            // Update Items (Safer rendering)
-            const itemsList = document.getElementById('itemsList');
-            if (itemsList) {
-                itemsList.innerHTML = ''; // Clear existing
-                
-                data.items.forEach(item => {
-                    try {
-                        const row = document.createElement('div');
-                        row.className = 'cart-item';
-                        
-                        const name = item.name || 'Item';
-                        const price = parseFloat(item.price) || 0;
-                        const qty = parseFloat(item.qty) || 0;
-                        const total = price * qty;
-
-                        row.innerHTML = `
-                            <div>
-                                <div class="item-name"></div>
-                                <div class="item-details">
-                                    ${qty} x ${formatMoney(price)}
-                                </div>
-                            </div>
-                            <div class="item-price">
-                                ${formatMoney(total)}
-                            </div>
-                        `;
-                        // Set text content safely
-                        const nameEl = row.querySelector('.item-name');
-                        if (nameEl) nameEl.textContent = name;
-                        itemsList.appendChild(row);
-                    } catch (err) {
-                        console.error('Error rendering item:', err);
-                    }
-                });
-
-                // Scroll to bottom of list
-                requestAnimationFrame(() => {
-                     itemsList.scrollTop = itemsList.scrollHeight;
-                });
-            }
-
+...
             // Update Totals
-            document.getElementById('displaySubtotal').innerText = formatMoney(data.subtotal || 0);
+            const vat = parseFloat(data.vat) || 0;
+            const subtotal = parseFloat(data.subtotal) || 0;
+            document.getElementById('displaySubtotal').innerText = formatMoney(subtotal - vat);
+            document.getElementById('displayTax').innerText = formatMoney(vat);
             
             const discount = parseFloat(data.discount) || 0;
             if (discount > 0) {
diff --git a/includes/lang.php b/includes/lang.php
index 61aad0e..2e57fdd 100644
--- a/includes/lang.php
+++ b/includes/lang.php
@@ -71,6 +71,27 @@ $translations = [
         'low_stock_items' => 'Low Stock Items',
         'expired_items' => 'Expired Items',
         'near_expiry_items' => 'Near Expiry Items',
+        'tax_invoice' => 'Tax Invoice',
+        'invoice_no' => 'Invoice No',
+        'date' => 'Date',
+        'customer' => 'Customer',
+        'item' => 'Item',
+        'qty' => 'Qty',
+        'price' => 'Price',
+        'subtotal' => 'Subtotal',
+        'discount' => 'Discount',
+        'total' => 'Total',
+        'loyalty' => 'Loyalty',
+        'payments' => 'Payments',
+        'thank_you' => 'Thank you for your business!',
+        'keep_receipt' => 'Please keep the receipt.',
+        'tel' => 'Tel',
+        'vat_no' => 'VAT No',
+        'walk_in_customer' => 'Walk-in Customer',
+        'currency' => 'ر.ع / OMR',
+        'cash' => 'Cash',
+        'card' => 'Card',
+        'credit' => 'Credit',
     ],
     'ar' => [
         'dashboard' => 'لوحة القيادة',
@@ -143,6 +164,27 @@ $translations = [
         'low_stock_items' => 'نواقص المخزون',
         'expired_items' => 'أصناف منتهية الصلاحية',
         'near_expiry_items' => 'أصناف قريبة الانتهاء',
+        'tax_invoice' => 'فاتورة ضريبية',
+        'invoice_no' => 'رقم الفاتورة',
+        'date' => 'التاريخ',
+        'customer' => 'العميل',
+        'item' => 'البند',
+        'qty' => 'الكمية',
+        'price' => 'السعر',
+        'subtotal' => 'المجموع الفرعي',
+        'discount' => 'خصم',
+        'total' => 'الإجمالي',
+        'loyalty' => 'الولاء',
+        'payments' => 'المدفوعات',
+        'thank_you' => 'شكراً لتعاملكم معنا!',
+        'keep_receipt' => 'يرجى الاحتفاظ بالإيصال.',
+        'tel' => 'هاتف',
+        'vat_no' => 'الرقم الضريبي',
+        'walk_in_customer' => 'عميل نقدي',
+        'currency' => 'ر.ع / OMR',
+        'cash' => 'نقد',
+        'card' => 'بطاقة',
+        'credit' => 'آجل',
     ]
 ];
 
diff --git a/index.php b/index.php
index 247c8c4..a198369 100644
--- a/index.php
+++ b/index.php
@@ -485,7 +485,200 @@ function getPromotionalPrice($item) {
     return $price;
 }
 
-// --- HR Handlers ---
+// --- Inventory & Core Handlers ---
+    if (isset($_POST['add_item'])) {
+        $name_en = $_POST['name_en'] ?? '';
+        $name_ar = $_POST['name_ar'] ?? '';
+        $category_id = (int)$_POST['category_id'] ?: null;
+        $unit_id = (int)$_POST['unit_id'] ?: null;
+        $supplier_id = (int)$_POST['supplier_id'] ?: null;
+        $sku = $_POST['sku'] ?? '';
+        $sale_price = (float)($_POST['sale_price'] ?? 0);
+        $purchase_price = (float)($_POST['purchase_price'] ?? 0);
+        $stock_quantity = (float)($_POST['stock_quantity'] ?? 0);
+        $min_stock_level = (float)($_POST['min_stock_level'] ?? 0);
+        $vat_rate = (float)($_POST['vat_rate'] ?? 15.00);
+        $expiry_date = !empty($_POST['expiry_date']) ? $_POST['expiry_date'] : null;
+        $is_promotion = isset($_POST['is_promotion']) ? 1 : 0;
+        $promotion_start = !empty($_POST['promotion_start']) ? $_POST['promotion_start'] : null;
+        $promotion_end = !empty($_POST['promotion_end']) ? $_POST['promotion_end'] : null;
+        $promotion_percent = (float)($_POST['promotion_percent'] ?? 0);
+
+        $image_path = null;
+        if (isset($_FILES['image']) && $_FILES['image']['error'] === 0) {
+            $ext = pathinfo($_FILES['image']['name'], PATHINFO_EXTENSION);
+            $filename = 'uploads/item_' . time() . '.' . $ext;
+            if (!is_dir('uploads')) mkdir('uploads', 0777, true);
+            if (move_uploaded_file($_FILES['image']['tmp_name'], $filename)) $image_path = $filename;
+        }
+        $stmt = db()->prepare("INSERT INTO stock_items (name_en, name_ar, category_id, unit_id, supplier_id, sku, sale_price, purchase_price, stock_quantity, min_stock_level, image_path, vat_rate, expiry_date, is_promotion, promotion_start, promotion_end, promotion_percent) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
+        $stmt->execute([$name_en, $name_ar, $category_id, $unit_id, $supplier_id, $sku, $sale_price, $purchase_price, $stock_quantity, $min_stock_level, $image_path, $vat_rate, $expiry_date, $is_promotion, $promotion_start, $promotion_end, $promotion_percent]);
+        $message = "Item added successfully!";
+    }
+
+    if (isset($_POST['edit_item'])) {
+        $id = (int)$_POST['id'];
+        $name_en = $_POST['name_en'] ?? '';
+        $name_ar = $_POST['name_ar'] ?? '';
+        $category_id = (int)$_POST['category_id'] ?: null;
+        $unit_id = (int)$_POST['unit_id'] ?: null;
+        $supplier_id = (int)$_POST['supplier_id'] ?: null;
+        $sku = $_POST['sku'] ?? '';
+        $sale_price = (float)($_POST['sale_price'] ?? 0);
+        $purchase_price = (float)($_POST['purchase_price'] ?? 0);
+        $stock_quantity = (float)($_POST['stock_quantity'] ?? 0);
+        $min_stock_level = (float)($_POST['min_stock_level'] ?? 0);
+        $vat_rate = (float)($_POST['vat_rate'] ?? 15.00);
+        $expiry_date = !empty($_POST['expiry_date']) ? $_POST['expiry_date'] : null;
+        $is_promotion = isset($_POST['is_promotion']) ? 1 : 0;
+        $promotion_start = !empty($_POST['promotion_start']) ? $_POST['promotion_start'] : null;
+        $promotion_end = !empty($_POST['promotion_end']) ? $_POST['promotion_end'] : null;
+        $promotion_percent = (float)($_POST['promotion_percent'] ?? 0);
+        $stmt = db()->prepare("UPDATE stock_items SET name_en = ?, name_ar = ?, category_id = ?, unit_id = ?, supplier_id = ?, sku = ?, sale_price = ?, purchase_price = ?, stock_quantity = ?, min_stock_level = ?, vat_rate = ?, expiry_date = ?, is_promotion = ?, promotion_start = ?, promotion_end = ?, promotion_percent = ? WHERE id = ?");
+        $stmt->execute([$name_en, $name_ar, $category_id, $unit_id, $supplier_id, $sku, $sale_price, $purchase_price, $stock_quantity, $min_stock_level, $vat_rate, $expiry_date, $is_promotion, $promotion_start, $promotion_end, $promotion_percent, $id]);
+        if (isset($_FILES['image']) && $_FILES['image']['error'] === 0) {
+            $ext = pathinfo($_FILES['image']['name'], PATHINFO_EXTENSION);
+            $filename = 'uploads/item_' . $id . '_' . time() . '.' . $ext;
+            if (move_uploaded_file($_FILES['image']['tmp_name'], $filename)) db()->prepare("UPDATE stock_items SET image_path = ? WHERE id = ?")->execute([$filename, $id]);
+        }
+        $message = "Item updated successfully!";
+    }
+
+    if (isset($_POST['delete_item'])) {
+        db()->prepare("DELETE FROM stock_items WHERE id = ?")->execute([(int)$_POST['id']]);
+        $message = "Item deleted successfully!";
+    }
+
+    if (isset($_POST['add_category'])) {
+        db()->prepare("INSERT INTO stock_categories (name_en, name_ar) VALUES (?, ?)")->execute([$_POST['name_en'] ?? '', $_POST['name_ar'] ?? '']);
+        $message = "Category added!";
+    }
+    if (isset($_POST['add_unit'])) {
+        db()->prepare("INSERT INTO stock_units (name_en, name_ar, short_name_en, short_name_ar) VALUES (?, ?, ?, ?)")->execute([$_POST['name_en'] ?? '', $_POST['name_ar'] ?? '', $_POST['short_en'] ?? '', $_POST['short_ar'] ?? '']);
+        $message = "Unit added!";
+    }
+
+    if (isset($_POST['add_customer'])) {
+        db()->prepare("INSERT INTO customers (name, email, phone, tax_id, balance, type) VALUES (?, ?, ?, ?, ?, ?)")->execute([$_POST['name'] ?? '', $_POST['email'] ?? '', $_POST['phone'] ?? '', $_POST['tax_id'] ?? '', (float)($_POST['balance'] ?? 0), $_POST['type'] ?? 'customer']);
+        $message = "Entity added!";
+    }
+    if (isset($_POST['edit_customer'])) {
+        db()->prepare("UPDATE customers SET name = ?, email = ?, phone = ?, tax_id = ?, balance = ? WHERE id = ?")->execute([$_POST['name'] ?? '', $_POST['email'] ?? '', $_POST['phone'] ?? '', $_POST['tax_id'] ?? '', (float)($_POST['balance'] ?? 0), (int)$_POST['id']]);
+        $message = "Entity updated!";
+    }
+    if (isset($_POST['delete_customer'])) {
+        db()->prepare("DELETE FROM customers WHERE id = ?")->execute([(int)$_POST['id']]);
+        $message = "Entity deleted!";
+    }
+
+    // Invoices
+    if (isset($_POST['add_invoice'])) {
+        $db = db();
+        try {
+            $db->beginTransaction();
+            $type = $_POST['type'] ?? 'sale';
+            $cust_id = (int)$_POST['customer_id'];
+            $inv_date = $_POST['invoice_date'] ?: date('Y-m-d');
+            $status = $_POST['status'] ?? 'pending';
+            $pay_type = $_POST['payment_type'] ?? 'cash';
+            $total_vat = (float)($_POST['total_vat'] ?? 0);
+            $total_with_vat = (float)($_POST['total_with_vat'] ?? 0);
+            $paid = (float)($_POST['paid_amount'] ?? 0);
+            
+            $stmt = $db->prepare("INSERT INTO invoices (customer_id, type, invoice_date, status, payment_type, total_vat, total_with_vat, paid_amount) VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
+            $stmt->execute([$cust_id, $type, $inv_date, $status, $pay_type, $total_vat, $total_with_vat, $paid]);
+            $inv_id = $db->lastInsertId();
+            
+            $items = $_POST['items'] ?? [];
+            $qtys = $_POST['qtys'] ?? [];
+            $prices = $_POST['prices'] ?? [];
+            $vats = $_POST['vats'] ?? [];
+            
+            $items_for_journal = [];
+            foreach ($items as $i => $item_id) {
+                if (!$item_id) continue;
+                $qty = (float)$qtys[$i];
+                $price = (float)$prices[$i];
+                $vat = (float)($vats[$i] ?? 0);
+                $subtotal = $qty * $price;
+                $db->prepare("INSERT INTO invoice_items (invoice_id, item_id, quantity, unit_price, vat_amount, subtotal) VALUES (?, ?, ?, ?, ?, ?)")->execute([$inv_id, $item_id, $qty, $price, $vat, $subtotal]);
+                $change = ($type === 'sale') ? -$qty : $qty;
+                $db->prepare("UPDATE stock_items SET stock_quantity = stock_quantity + ? WHERE id = ?")->execute([$change, $item_id]);
+                $items_for_journal[] = ['id' => $item_id, 'qty' => $qty];
+            }
+            if ($type === 'sale') recordSaleJournal($inv_id, $total_with_vat, $inv_date, $items_for_journal, $total_vat);
+            else recordPurchaseJournal($inv_id, $total_with_vat, $inv_date, $items_for_journal, $total_vat);
+            $db->commit();
+            $message = "Invoice #$inv_id created!";
+        } catch (Exception $e) { $db->rollBack(); $message = "Error: " . $e->getMessage(); }
+    }
+
+    if (isset($_POST['record_payment'])) {
+        $inv_id = (int)$_POST['invoice_id'];
+        $amount = (float)$_POST['amount'];
+        $date = $_POST['payment_date'] ?: date('Y-m-d');
+        $method = $_POST['payment_method'] ?? 'Cash';
+        $db = db();
+        $db->prepare("INSERT INTO payments (invoice_id, amount, payment_date, payment_method, notes) VALUES (?, ?, ?, ?, ?)")->execute([$inv_id, $amount, $date, $method, $_POST['notes'] ?? '']);
+        $pay_id = $db->lastInsertId();
+        $db->prepare("UPDATE invoices SET paid_amount = paid_amount + ?, status = IF(paid_amount + ? >= total_with_vat, 'paid', 'partially_paid') WHERE id = ?")->execute([$amount, $amount, $inv_id]);
+        $inv = $db->query("SELECT type FROM invoices WHERE id = $inv_id")->fetch();
+        if ($inv['type'] === 'sale') recordPaymentReceivedJournal($pay_id, $amount, $date, $method);
+        else recordPaymentMadeJournal($pay_id, $amount, $date, $method);
+        $message = "Payment recorded!";
+        $_SESSION['trigger_receipt_modal'] = true; $_SESSION['show_receipt_id'] = $pay_id;
+    }
+
+    if (isset($_POST['add_expense'])) {
+        $amt = (float)$_POST['amount'];
+        $date = $_POST['expense_date'] ?: date('Y-m-d');
+        $desc = $_POST['description'] ?? '';
+        db()->prepare("INSERT INTO expenses (category_id, amount, expense_date, reference_no, description) VALUES (?, ?, ?, ?, ?)")->execute([(int)$_POST['category_id'], $amt, $date, $_POST['reference_no'] ?? '', $desc]);
+        recordExpenseJournal(db()->lastInsertId(), $amt, $date, $desc);
+        $message = "Expense recorded!";
+    }
+
+    if (isset($_POST['import_items'])) {
+        if (isset($_FILES['excel_file']) && $_FILES['excel_file']['error'] === 0) {
+            $handle = fopen($_FILES['excel_file']['tmp_name'], "r");
+            fgetcsv($handle); $count = 0;
+            while (($data = fgetcsv($handle)) !== FALSE) {
+                if ($data[1] || $data[2]) {
+                    db()->prepare("INSERT INTO stock_items (sku, name_en, name_ar, sale_price, purchase_price) VALUES (?, ?, ?, ?, ?)")->execute([$data[0] ?? '', $data[1] ?? '', $data[2] ?? '', (float)($data[3] ?? 0), (float)($data[4] ?? 0)]);
+                    $count++;
+                }
+            }
+            fclose($handle); $message = "Imported $count items!";
+        }
+    }
+
+        if (isset($_POST['add_expense_category'])) {
+        db()->prepare("INSERT INTO expense_categories (name_en, name_ar) VALUES (?, ?)")->execute([$_POST['name_en'] ?? '', $_POST['name_ar'] ?? '']);
+        $message = "Expense category added!";
+    }
+    
+    if (isset($_POST['add_payment_method'])) {
+        db()->prepare("INSERT INTO payment_methods (name, type) VALUES (?, ?)")->execute([$_POST['name'] ?? '', $_POST['type'] ?? 'Cash']);
+        $message = "Payment method added!";
+    }
+
+    if (isset($_POST['delete_invoice'])) {
+        $id = (int)$_POST['id'];
+        db()->prepare("DELETE FROM invoices WHERE id = ?")->execute([$id]);
+        db()->prepare("DELETE FROM invoice_items WHERE invoice_id = ?")->execute([$id]);
+        $message = "Invoice deleted!";
+    }
+
+    if (isset($_POST['edit_invoice'])) {
+        $id = (int)$_POST['id'];
+        $cust_id = (int)$_POST['customer_id'];
+        $date = $_POST['invoice_date'] ?: date('Y-m-d');
+        $status = $_POST['status'] ?? 'pending';
+        db()->prepare("UPDATE invoices SET customer_id = ?, invoice_date = ?, status = ? WHERE id = ?")->execute([$cust_id, $date, $status, $id]);
+        $message = "Invoice updated!";
+    }
+
+    // --- HR Handlers ---
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     error_log("POST Request detected. Action: " . (print_r($_POST, true)));
 }
@@ -3037,7 +3230,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
             </div>
             <div class="product-grid" id="productGrid">
                 <?php foreach ($products as $p): ?>
-                <div class="product-card" data-id="<?= $p['id'] ?>" data-name-en="<?= htmlspecialchars($p['name_en']) ?>" data-name-ar="<?= htmlspecialchars($p['name_ar']) ?>" data-price="<?= $p['sale_price'] ?>" data-sku="<?= htmlspecialchars($p['sku']) ?>" data-stock-quantity="<?= (float)$p['stock_quantity'] ?>">
+                <div class="product-card" data-id="<?= $p['id'] ?>" data-name-en="<?= htmlspecialchars($p['name_en']) ?>" data-name-ar="<?= htmlspecialchars($p['name_ar']) ?>" data-price="<?= $p['sale_price'] ?>" data-sku="<?= htmlspecialchars($p['sku']) ?>" data-stock-quantity="<?= (float)$p['stock_quantity'] ?>" data-vat-rate="<?= $p['vat_rate'] ?>">
                     <?php if ($p['image_path']): ?>
                         <img src="<?= htmlspecialchars($p['image_path']) ?>" alt="<?= htmlspecialchars($p['name_en']) ?>">
                     <?php else: ?>
@@ -3130,12 +3323,16 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
             
             <div class="cart-total">
                 <div class="d-flex justify-content-between mb-1">
-                    <span>Subtotal</span>
-                    <span id="posSubtotal">OMR 0.000</span>
+                    <span data-en="Subtotal (Excl. VAT)" data-ar="المجموع (بدون الضريبة)">Subtotal (Excl. VAT)</span>
+                    <span id="posSubtotal"><?= __('currency') ?> 0.000</span>
                 </div>
-                <div class="d-flex justify-content-between mb-3 fw-bold fs-5">
-                    <span>Total</span>
-                    <span id="posTotal" class="text-primary">OMR 0.000</span>
+                <div class="d-flex justify-content-between mb-1">
+                    <span data-en="VAT" data-ar="الضريبة">VAT</span>
+                    <span id="posVat"><?= __('currency') ?> 0.000</span>
+                </div>
+                <div class="d-flex justify-content-between mb-3 fw-bold fs-5 border-top pt-2">
+                    <span data-en="Total" data-ar="الإجمالي">Total</span>
+                    <span id="posTotal" class="text-primary"><?= __('currency') ?> 0.000</span>
                 </div>
                 <button class="btn btn-primary w-100 py-2 fw-bold" id="checkoutBtn" onclick="cart.checkout()">
                     PLACE ORDER
@@ -3172,6 +3369,12 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 if (!Array.isArray(this.items)) this.items = [];
                 
                 const subtotal = this.items.reduce((sum, item) => sum + (parseFloat(item.price) * parseFloat(item.qty)), 0);
+                const totalVat = this.items.reduce((sum, item) => {
+                    const price = parseFloat(item.price) || 0;
+                    const qty = parseFloat(item.qty) || 0;
+                    const vatRate = item.vatRate || 5;
+                    return sum + (price * qty * (vatRate / (100 + vatRate)));
+                }, 0);
                 let discountAmount = 0;
                 if (this.discount) {
                     discountAmount = this.discount.type === 'percentage' ? subtotal * (parseFloat(this.discount.value) / 100) : parseFloat(this.discount.value);
@@ -3185,15 +3388,24 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 const customerName = customerSelect ? customerSelect.options[customerSelect.selectedIndex].text : '';
 
                 const payload = {
-                    items: this.items.map(i => ({
-                        name: (document.documentElement.lang === 'ar' ? (i.nameAr || i.nameEn) : (i.nameEn || i.nameAr)) || 'Unknown Item',
-                        price: parseFloat(i.price) || 0,
-                        qty: parseFloat(i.qty) || 0
-                    })),
+                    items: this.items.map(i => {
+                        const price = parseFloat(i.price) || 0;
+                        const qty = parseFloat(i.qty) || 0;
+                        const vatRate = i.vatRate || 5;
+                        const vatAmount = price * qty * (vatRate / (100 + vatRate));
+                        return {
+                            name: (document.documentElement.lang === 'ar' ? (i.nameAr || i.nameEn) : (i.nameEn || i.nameAr)) || 'Unknown Item',
+                            price: price,
+                            qty: qty,
+                            vat: vatAmount
+                        };
+                    }),
                     subtotal: parseFloat(subtotal) || 0,
+                    vat: parseFloat(totalVat) || 0,
                     discount: parseFloat(discountAmount) || 0,
                     loyalty: parseFloat(loyaltyRedeemed) || 0,
                     total: parseFloat(total) || 0,
+                    currency: "<?= __('currency') ?>",
                     customerName: customerName,
                     theme: document.body.className,
                     timestamp: Date.now()
@@ -3450,32 +3662,40 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                     const totalEl = document.getElementById('posTotal');
                     const checkoutBtn = document.getElementById('checkoutBtn');
                     
-                    if (subtotalEl) subtotalEl.innerText = 'OMR 0.000';
-                    if (totalEl) totalEl.innerText = 'OMR 0.000';
+                    if (subtotalEl) subtotalEl.innerText = '<?= __('currency') ?> 0.000';
+                    if (totalEl) totalEl.innerText = '<?= __('currency') ?> 0.000';
                     if (checkoutBtn) checkoutBtn.disabled = true;
                     this.broadcast();
                     return;
                 }
                 
                 let subtotal = 0;
+                let totalVat = 0;
                 container.innerHTML = items.map(item => {
                     const price = parseFloat(item.price) || 0;
                     const qty = parseFloat(item.qty) || 0;
-                    subtotal += price * qty;
+                    const itemTotal = price * qty;
+                    subtotal += itemTotal;
+                    const vatRate = item.vatRate || 5;
+                    const itemVat = itemTotal * (vatRate / (100 + vatRate));
+                    totalVat += itemVat;
                     const displayName = (lang === 'ar' ? (item.nameAr || item.nameEn) : (item.nameEn || item.nameAr)) || 'Unknown Item';
                     
                     return `
                         <div class="cart-item">
                             <div class="flex-grow-1">
                                 <div class="fw-bold small">${displayName}</div>
-                                <div class="text-muted smaller">OMR ${price.toFixed(3)}</div>
+                                <div class="text-muted smaller"><?= __('currency') ?> ${price.toFixed(3)} <span class="badge bg-light text-dark smaller">VAT ${vatRate}%</span></div>
                             </div>
                             <div class="qty-controls mx-3">
                                 <button class="qty-btn" onclick="cart.updateQty(${item.id}, -1)">-</button>
                                 <span class="small fw-bold">${qty}</span>
                                 <button class="qty-btn" onclick="cart.updateQty(${item.id}, 1)">+</button>
                             </div>
-                            <div class="fw-bold small">OMR ${(price * qty).toFixed(3)}</div>
+                            <div class="text-end" style="min-width: 80px;">
+                                <div class="fw-bold small"><?= __('currency') ?> ${itemTotal.toFixed(3)}</div>
+                                <div class="smaller text-muted">VAT: ${itemVat.toFixed(3)}</div>
+                            </div>
                         </div>
                     `;
                 }).join('');
@@ -3503,18 +3723,21 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 const pointsToEarn = Math.floor(total * multiplier);
                 
                 const subtotalDisplay = document.getElementById('posSubtotal');
-                if (subtotalDisplay) subtotalDisplay.innerText = 'OMR ' + subtotal.toFixed(3);
+                if (subtotalDisplay) subtotalDisplay.innerText = '<?= __('currency') ?> ' + (subtotal - totalVat).toFixed(3);
+                
+                const vatDisplay = document.getElementById('posVat');
+                if (vatDisplay) vatDisplay.innerText = '<?= __('currency') ?> ' + totalVat.toFixed(3);
                 
                 let totalHtml = '';
-                if (discountAmount > 0) totalHtml += `<div class="smaller text-danger">- Disc: OMR ${discountAmount.toFixed(3)}</div>`;
-                if (loyaltyRedeemedValue > 0) totalHtml += `<div class="smaller text-success">- Loyalty: OMR ${loyaltyRedeemedValue.toFixed(3)}</div>`;
+                if (discountAmount > 0) totalHtml += `<div class="smaller text-danger">- Disc: <?= __('currency') ?> ${discountAmount.toFixed(3)}</div>`;
+                if (loyaltyRedeemedValue > 0) totalHtml += `<div class="smaller text-success">- Loyalty: <?= __('currency') ?> ${loyaltyRedeemedValue.toFixed(3)}</div>`;
                 
                 const customerId = document.getElementById('posCustomer') ? document.getElementById('posCustomer').value : '';
                 if (customerId) {
                     totalHtml += `<div class="smaller text-info">+ Earn: ${pointsToEarn} pts</div>`;
                 }
                 
-                totalHtml += 'OMR ' + total.toFixed(3);
+                totalHtml += '<?= __('currency') ?> ' + total.toFixed(3);
                 
                 const totalDisplay = document.getElementById('posTotal');
                 if (totalDisplay) {
@@ -3546,7 +3769,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
 
             this.payments = [];
             this.renderPayments();
-            document.getElementById('paymentAmountDue').innerText = 'OMR ' + total.toFixed(3);
+            document.getElementById('paymentAmountDue').innerText = '<?= __('currency') ?> ' + total.toFixed(3);
             document.getElementById('partialAmount').value = total.toFixed(3);
             
             // Sync credit customer selection if credit is default or already selected
@@ -3627,7 +3850,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 <div class="payment-line">
                     <div>
                         <span class="method">${p.method}</span>
-                        <span class="ms-2 badge bg-secondary small">OMR ${p.amount.toFixed(3)}</span>
+                        <span class="ms-2 badge bg-secondary small"><?= __('currency') ?> ${p.amount.toFixed(3)}</span>
                     </div>
                     <button class="btn btn-sm btn-outline-danger border-0" onclick="cart.removePaymentLine(${i})">
                         <i class="bi bi-trash"></i>
@@ -3757,53 +3980,76 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
         showReceipt(invId, discountAmount, loyaltyRedeemed, transactionNo) {
             const container = document.getElementById('posReceiptContent');
             const customerSelect = document.getElementById('posCustomer');
-            const customerName = (customerSelect && customerSelect.selectedIndex >= 0) ? customerSelect.options[customerSelect.selectedIndex].text : 'Walk-in Customer';
-            const paymentsHtml = this.payments.map(p => `
+            const customerName = (customerSelect && customerSelect.selectedIndex >= 0 && customerSelect.value !== '') ? customerSelect.options[customerSelect.selectedIndex].text : '<?= $translations['ar']['walk_in_customer'] ?> / <?= $translations['en']['walk_in_customer'] ?>';
+            const paymentsHtml = this.payments.map(p => {
+                let m = p.method.toLowerCase();
+                let methodAr = m === 'cash' ? 'نقد' : (m === 'card' ? 'بطاقة' : (m === 'credit' ? 'آجل' : m));
+                let methodEn = m.charAt(0).toUpperCase() + m.slice(1);
+                return `
                 <div class="d-flex justify-content-between small">
-                    <span class="text-uppercase">${p.method}</span>
-                    <span>OMR ${p.amount.toFixed(3)}</span>
+                    <span class="text-uppercase">${methodAr} / ${methodEn}</span>
+                    <span><?= __('currency') ?> ${p.amount.toFixed(3)}</span>
                 </div>
-            `).join('');
+                `;
+            }).join('');
             const date = new Date().toLocaleString();
             
-            let itemsHtml = this.items.map(item => `
+            let itemsHtml = this.items.map(item => {
+                const itemTotal = item.price * item.qty;
+                const vatRate = item.vatRate || 5; // Default to 5 if not set
+                const vatAmount = itemTotal * (vatRate / (100 + vatRate));
+                const exclVat = itemTotal - vatAmount;
+                return `
                 <tr>
-                    <td>${item.nameEn}<br><small>${item.qty} x ${parseFloat(item.price).toFixed(3)}</small></td>
-                    <td style="text-align: right; vertical-align: bottom;">${(item.price * item.qty).toFixed(3)}</td>
+                    <td>
+                        <div class="fw-bold">${item.nameAr || ''}</div>
+                        <div>${item.nameEn}</div>
+                        <small>${item.qty} x ${parseFloat(item.price).toFixed(3)}</small>
+                    </td>
+                    <td style="text-align: right; vertical-align: bottom;">${vatAmount.toFixed(3)}</td>
+                    <td style="text-align: right; vertical-align: bottom;">${itemTotal.toFixed(3)}</td>
                 </tr>
-            `).join('');
+                `;
+            }).join('');
             
             const subtotal = this.items.reduce((sum, item) => sum + (item.price * item.qty), 0);
+            const totalVat = this.items.reduce((sum, item) => {
+                const vatRate = item.vatRate || 5;
+                return sum + ((item.price * item.qty) * (vatRate / (100 + vatRate)));
+            }, 0);
             const total = subtotal - discountAmount - loyaltyRedeemed;
             const companyName = "<?= htmlspecialchars($data['settings']['company_name'] ?? 'Accounting System') ?>";
             const companyPhone = "<?= htmlspecialchars($data['settings']['company_phone'] ?? '') ?>";
             const companyVat = "<?= htmlspecialchars($data['settings']['vat_number'] ?? '') ?>";
+            const companyLogo = "<?= htmlspecialchars($data['settings']['company_logo'] ?? '') ?>";
 
             container.innerHTML = `
-                <div class="thermal-receipt">
+                <div class="thermal-receipt <?= $lang === 'ar' ? 'rtl' : '' ?>">
                     <div class="center">
+                        ${companyLogo ? `<img src="${companyLogo}" alt="Logo" style="max-height: 60px; width: auto; margin-bottom: 10px; display: block; margin-left: auto; margin-right: auto;">` : ''}
                         <h5 class="mb-0 fw-bold">${companyName}</h5>
-                        ${companyPhone ? `<div>Tel: ${companyPhone}</div>` : ''}
-                        ${companyVat ? `<div>VAT: ${companyVat}</div>` : ''}
+                        ${companyPhone ? `<div>هاتف / Tel: ${companyPhone}</div>` : ''}
+                        ${companyVat ? `<div>الرقم الضريبي / VAT No: ${companyVat}</div>` : ''}
                         <div class="separator"></div>
-                        <h6 class="fw-bold">TAX INVOICE</h6>
-                        <div>Inv: ${transactionNo || 'POS-'+invId}</div>
-                        <div>Date: ${date}</div>
+                        <h6 class="fw-bold text-uppercase">فاتورة ضريبية / TAX INVOICE</h6>
+                        <div>رقم الفاتورة / Invoice No: ${transactionNo || 'POS-'+invId}</div>
+                        <div>التاريخ / Date: ${date}</div>
                         <div class="separator"></div>
                     </div>
                     <div>
-                        <strong>Customer:</strong> ${customerName}
+                        <strong>العميل / Customer:</strong> ${customerName}
                     </div>
                     <div class="mt-1">
-                        <strong>Payments:</strong>
+                        <strong>المدفوعات / Payments:</strong>
                         ${paymentsHtml}
                     </div>
                     <div class="separator"></div>
-                    <table>
+                    <table class="table-borderless">
                         <thead>
                             <tr>
-                                <th>ITEM</th>
-                                <th style="text-align: right;">TOTAL</th>
+                                <th>البند / Item</th>
+                                <th style="text-align: right;">ضريبة / VAT</th>
+                                <th style="text-align: right;">الإجمالي / Total</th>
                             </tr>
                         </thead>
                         <tbody>
@@ -3812,20 +4058,28 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                     </table>
                     <div class="separator"></div>
                     <div class="d-flex justify-content-between">
-                        <span>Subtotal</span>
-                        <span>OMR ${subtotal.toFixed(3)}</span>
+                        <span>المجموع الفرعي (غير شامل الضريبة) / Subtotal (Excl. VAT)</span>
+                        <span><?= __('currency') ?> ${(subtotal - totalVat).toFixed(3)}</span>
                     </div>
-                    ${discountAmount > 0 ? `<div class="d-flex justify-content-between text-danger"><span>Discount</span><span>- OMR ${parseFloat(discountAmount).toFixed(3)}</span></div>` : ''}
-                    ${loyaltyRedeemed > 0 ? `<div class="d-flex justify-content-between text-success"><span>Loyalty</span><span>- OMR ${parseFloat(loyaltyRedeemed).toFixed(3)}</span></div>` : ''}
+                    <div class="d-flex justify-content-between">
+                        <span>الضريبة / VAT</span>
+                        <span><?= __('currency') ?> ${totalVat.toFixed(3)}</span>
+                    </div>
+                    <div class="d-flex justify-content-between fw-bold">
+                        <span>المجموع شامل الضريبة / Total (Incl. VAT)</span>
+                        <span><?= __('currency') ?> ${subtotal.toFixed(3)}</span>
+                    </div>
+                    ${discountAmount > 0 ? `<div class="d-flex justify-content-between text-danger"><span>خصم / Discount</span><span>- <?= __('currency') ?> ${parseFloat(discountAmount).toFixed(3)}</span></div>` : ''}
+                    ${loyaltyRedeemed > 0 ? `<div class="d-flex justify-content-between text-success"><span>الولاء / Loyalty</span><span>- <?= __('currency') ?> ${parseFloat(loyaltyRedeemed).toFixed(3)}</span></div>` : ''}
                     <div class="separator"></div>
                     <div class="d-flex justify-content-between total-row">
-                        <span>TOTAL</span>
-                        <span>OMR ${total.toFixed(3)}</span>
+                        <span>الإجمالي / Total</span>
+                        <span><?= __('currency') ?> ${total.toFixed(3)}</span>
                     </div>
                     <div class="separator"></div>
                     <div class="center small">
-                        Thank you for your business!<br>
-                        Please keep the receipt.
+                        شكراً لتعاملكم معنا! / Thank you for your business!<br>
+                        يرجى الاحتفاظ بالإيصال. / Please keep the receipt.
                     </div>
                 </div>
             `;
@@ -3856,7 +4110,8 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 nameEn: card.dataset.nameEn,
                 nameAr: card.dataset.nameAr,
                 price: parseFloat(card.dataset.price),
-                stock_quantity: parseFloat(card.dataset.stockQuantity)
+                stock_quantity: parseFloat(card.dataset.stockQuantity),
+                vatRate: parseFloat(card.dataset.vatRate) || 0
             };
             cart.add(product);
         });
@@ -3888,7 +4143,8 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                     nameAr: card.dataset.nameAr,
                     price: parseFloat(card.dataset.price),
                     sku: card.dataset.sku,
-                    stock_quantity: parseFloat(card.dataset.stockQuantity)
+                    stock_quantity: parseFloat(card.dataset.stockQuantity),
+                    vatRate: parseFloat(card.dataset.vatRate) || 0
                 };
                 cart.add(product);
                 e.target.value = '';
@@ -7645,6 +7901,13 @@ document.addEventListener('DOMContentLoaded', function() {
             const sku = Math.floor(100000000000 + Math.random() * 900000000000).toString();
             skuInput.value = sku;
         });
+
+        skuInput.addEventListener('keydown', function(e) {
+            if (e.key === 'Enter') {
+                e.preventDefault();
+                console.log("Barcode scan detected in SKU field, preventing form submission");
+            }
+        });
     }
 
     // Toggle Expiry Date visibility
@@ -8516,7 +8779,7 @@ document.addEventListener('DOMContentLoaded', function() {
                                     <tfoot>
                                         <tr>
                                             <th colspan="4" class="text-end">Total Return Amount:</th>
-                                            <th class="text-end" id="purchase_return_total_display">OMR 0.000</th>
+                                            <th class="text-end" id="purchase_return_total_display"><?= __('currency') ?> 0.000</th>
                                         </tr>
                                     </tfoot>
                                 </table>
@@ -8580,7 +8843,7 @@ document.addEventListener('DOMContentLoaded', function() {
                                     <tfoot>
                                         <tr>
                                             <th colspan="4" class="text-end">Total Return Amount:</th>
-                                            <th class="text-end" id="return_total_display">OMR 0.000</th>
+                                            <th class="text-end" id="return_total_display"><?= __('currency') ?> 0.000</th>
                                         </tr>
                                     </tfoot>
                                 </table>
@@ -8896,17 +9159,17 @@ document.addEventListener('DOMContentLoaded', function() {
                                 <tfoot>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Subtotal" data-ar="الإجمالي الفرعي">Subtotal</td>
-                                        <td class="text-end fw-bold" id="subtotal">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="subtotal"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Total VAT" data-ar="إجمالي الضريبة">Total VAT</td>
-                                        <td class="text-end fw-bold" id="totalVat">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="totalVat"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                     <tr class="table-primary">
                                         <td colspan="4" class="text-end fw-bold h5" data-en="Grand Total" data-ar="الإجمالي النهائي">Grand Total</td>
-                                        <td class="text-end fw-bold h5" id="grandTotal">OMR 0.000</td>
+                                        <td class="text-end fw-bold h5" id="grandTotal"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                 </tfoot>
@@ -8996,17 +9259,17 @@ document.addEventListener('DOMContentLoaded', function() {
                                 <tfoot>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Subtotal" data-ar="الإجمالي الفرعي">Subtotal</td>
-                                        <td class="text-end fw-bold" id="edit_subtotal">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="edit_subtotal"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Total VAT" data-ar="إجمالي الضريبة">Total VAT</td>
-                                        <td class="text-end fw-bold" id="edit_totalVat">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="edit_totalVat"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                     <tr class="table-primary">
                                         <td colspan="4" class="text-end fw-bold h5" data-en="Grand Total" data-ar="الإجمالي النهائي">Grand Total</td>
-                                        <td class="text-end fw-bold h5" id="edit_grandTotal">OMR 0.000</td>
+                                        <td class="text-end fw-bold h5" id="edit_grandTotal"><?= __('currency') ?> 0.000</td>
                                         <td></td>
                                     </tr>
                                 </tfoot>
@@ -9078,15 +9341,15 @@ document.addEventListener('DOMContentLoaded', function() {
                                 <tfoot>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Subtotal" data-ar="الإجمالي الفرعي">Subtotal</td>
-                                        <td class="text-end fw-bold" id="quot_subtotal_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="quot_subtotal_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Total VAT" data-ar="إجمالي الضريبة">Total VAT</td>
-                                        <td class="text-end fw-bold" id="quot_vat_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="quot_vat_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                     <tr class="table-primary">
                                         <td colspan="4" class="text-end fw-bold h5" data-en="Grand Total" data-ar="الإجمالي النهائي">Grand Total</td>
-                                        <td class="text-end fw-bold h5" id="quot_grand_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold h5" id="quot_grand_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                 </tfoot>
                             </table>
@@ -9167,15 +9430,15 @@ document.addEventListener('DOMContentLoaded', function() {
                                 <tfoot>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Subtotal" data-ar="الإجمالي الفرعي">Subtotal</td>
-                                        <td class="text-end fw-bold" id="edit_quot_subtotal_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="edit_quot_subtotal_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                     <tr>
                                         <td colspan="4" class="text-end fw-bold" data-en="Total VAT" data-ar="إجمالي الضريبة">Total VAT</td>
-                                        <td class="text-end fw-bold" id="edit_quot_vat_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold" id="edit_quot_vat_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                     <tr class="table-primary">
                                         <td colspan="4" class="text-end fw-bold h5" data-en="Grand Total" data-ar="الإجمالي النهائي">Grand Total</td>
-                                        <td class="text-end fw-bold h5" id="edit_quot_grand_display">OMR 0.000</td>
+                                        <td class="text-end fw-bold h5" id="edit_quot_grand_display"><?= __('currency') ?> 0.000</td>
                                     </tr>
                                 </tfoot>
                             </table>
@@ -9258,8 +9521,20 @@ document.addEventListener('DOMContentLoaded', function() {
             .badge { border: 1px solid #000; color: #000 !important; }
             
             /* Ensure the modal is the only thing visible ONLY when a modal is open */
-            body.modal-open:not(.printing-receipt) > *:not(.modal):not(.swal2-container) { display: none !important; }
-            body.modal-open:not(.printing-receipt) .main-content { display: none !important; }
+            body.modal-open:not(.printing-receipt) { visibility: hidden !important; }
+            body.modal-open:not(.printing-receipt) .modal.show { 
+                visibility: visible !important; 
+                display: block !important;
+                position: absolute !important;
+                left: 0 !important;
+                top: 0 !important;
+                width: 100% !important;
+            }
+            body.modal-open:not(.printing-receipt) .modal.show * { visibility: visible !important; }
+            
+            /* Old rules that caused blank pages for nested modals */
+            /* body.modal-open:not(.printing-receipt) > *:not(.modal):not(.swal2-container) { display: none !important; } */
+            /* body.modal-open:not(.printing-receipt) .main-content { display: none !important; } */
             
             /* POS Receipt printing specific */
             body.printing-receipt .modal { display: none !important; }
@@ -9369,7 +9644,7 @@ document.addEventListener('DOMContentLoaded', function() {
                             </div>
                             <div class="col-6">
                                 <div class="d-flex justify-content-between mb-2">
-                                    <span class="text-muted">Subtotal / المجموع الفرعي</span>
+                                    <span class="text-muted">Subtotal (Excl. VAT) / المجموع الفرعي (دون الضريبة)</span>
                                     <span id="invSubtotal" class="fw-bold text-nowrap"></span>
                                 </div>
                                 <div class="d-flex justify-content-between mb-2">
@@ -9495,6 +9770,11 @@ document.addEventListener('DOMContentLoaded', function() {
                 <div class="modal-body p-0" id="printableReceipt">
                     <div class="receipt-container p-4">
                         <div class="text-center mb-4">
+                            <?php 
+                            $logo = $data['settings']['company_logo'] ?? '';
+                            if ($logo): ?>
+                                <img src="<?= htmlspecialchars($logo) ?>" alt="Logo" class="invoice-logo mb-3">
+                            <?php endif; ?>
                             <h3 class="mb-1 fw-bold"><?= htmlspecialchars($data['settings']['company_name'] ?? 'Accounting System') ?></h3>
                             <p class="text-muted small mb-0"><?= nl2br(htmlspecialchars($data['settings']['company_address'] ?? '')) ?></p>
                             <hr class="my-4">
@@ -9583,11 +9863,11 @@ document.addEventListener('DOMContentLoaded', function() {
                         <div class="d-flex justify-content-between px-3">
                             <div class="text-start">
                                 <div class="label">Amount Due</div>
-                                <div class="value" id="paymentAmountDue">OMR 0.000</div>
+                                <div class="value" id="paymentAmountDue"><?= __('currency') ?> 0.000</div>
                             </div>
                             <div class="text-end">
                                 <div class="label text-danger">Remaining</div>
-                                <div class="value text-danger" id="paymentRemaining">OMR 0.000</div>
+                                <div class="value text-danger" id="paymentRemaining"><?= __('currency') ?> 0.000</div>
                             </div>
                         </div>
                     </div>
@@ -9640,7 +9920,7 @@ document.addEventListener('DOMContentLoaded', function() {
                     <div id="cashPaymentSection" style="display: none;">
                         <div class="d-flex justify-content-between align-items-center p-3 bg-primary-subtle rounded border border-primary-subtle">
                             <span class="fw-bold">Total Tendered (Cash)</span>
-                            <span class="h4 m-0 fw-bold text-primary" id="changeDue">OMR 0.000</span>
+                            <span class="h4 m-0 fw-bold text-primary" id="changeDue"><?= __('currency') ?> 0.000</span>
                         </div>
                         <div class="small text-muted mt-1">* Change is calculated based on cash payments only.</div>
                     </div>
@@ -10126,21 +10406,24 @@ document.addEventListener('DOMContentLoaded', function() {
                 tr.innerHTML = `
                     <td>${item.name_en} / ${item.name_ar}</td>
                     <td class="text-center">${item.quantity}</td>
-                    <td class="text-end"><small>OMR</small> ${parseFloat(item.unit_price).toFixed(3)}</td>
+                    <td class="text-end"><small><?= __('currency') ?></small> ${parseFloat(item.unit_price).toFixed(3)}</td>
                     <td class="text-end">${parseFloat(item.vat_rate || 0).toFixed(0)}%</td>
-                    <td class="text-end"><small>OMR</small> ${parseFloat(item.total_price).toFixed(3)}</td>
+                    <td class="text-end"><small><?= __('currency') ?></small> ${parseFloat(item.total_price).toFixed(3)}</td>
                 `;
                 body.appendChild(tr);
             });
         }
-        if (document.getElementById('invSubtotal')) document.getElementById('invSubtotal').innerHTML = '<small>OMR</small> ' + parseFloat(data.total_amount).toFixed(3);
-        if (document.getElementById('invVatAmount')) document.getElementById('invVatAmount').innerHTML = '<small>OMR</small> ' + (parseFloat(data.vat_amount) || 0).toFixed(3);
-        const grandTotalValue = (parseFloat(data.total_with_vat) || parseFloat(data.total_amount));
-        if (document.getElementById('invGrandTotal')) document.getElementById('invGrandTotal').innerHTML = '<small>OMR</small> ' + grandTotalValue.toFixed(3);
+        const vatVal = parseFloat(data.vat_amount || 0);
+        const totalVal = parseFloat(data.total_amount || 0);
+        const grandTotalValue = (parseFloat(data.total_with_vat) || (totalVal + vatVal));
 
-        if (document.getElementById('invPaidInfo')) document.getElementById('invPaidInfo').innerHTML = '<small>OMR</small> ' + parseFloat(data.paid_amount || 0).toFixed(3);
+        if (document.getElementById('invSubtotal')) document.getElementById('invSubtotal').innerHTML = '<small><?= __('currency') ?></small> ' + (grandTotalValue - vatVal).toFixed(3);
+        if (document.getElementById('invVatAmount')) document.getElementById('invVatAmount').innerHTML = '<small><?= __('currency') ?></small> ' + vatVal.toFixed(3);
+        if (document.getElementById('invGrandTotal')) document.getElementById('invGrandTotal').innerHTML = '<small><?= __('currency') ?></small> ' + grandTotalValue.toFixed(3);
+
+        if (document.getElementById('invPaidInfo')) document.getElementById('invPaidInfo').innerHTML = '<small><?= __('currency') ?></small> ' + parseFloat(data.paid_amount || 0).toFixed(3);
         const balance = grandTotalValue - parseFloat(data.paid_amount || 0);
-        if (document.getElementById('invBalanceInfo')) document.getElementById('invBalanceInfo').innerHTML = '<small>OMR</small> ' + balance.toFixed(3);
+        if (document.getElementById('invBalanceInfo')) document.getElementById('invBalanceInfo').innerHTML = '<small><?= __('currency') ?></small> ' + balance.toFixed(3);
 
         // Generate QR Code for Zakat, Tax and Customs Authority (ZATCA) style or simple formal
         const companyName = <?= json_encode($data['settings']['company_name'] ?? 'Accounting System') ?>;
@@ -10181,20 +10464,35 @@ document.addEventListener('DOMContentLoaded', function() {
 
     window.printPosReceiptFromInvoice = function(inv) {
         const container = document.getElementById('posReceiptContent');
-        const itemsHtml = inv.items.map(item => `
+        const itemsHtml = inv.items.map(item => {
+            const itemTotal = item.unit_price * item.quantity;
+            const vatRate = parseFloat(item.vat_rate || 5);
+            const vatAmount = itemTotal * (vatRate / (100 + vatRate));
+            return `
             <tr>
                 <td>${item.name_en} / ${item.name_ar}<br><small>${item.quantity} x ${parseFloat(item.unit_price).toFixed(3)}</small></td>
-                <td style="text-align: right; vertical-align: bottom;">${(item.unit_price * item.quantity).toFixed(3)}</td>
+                <td style="text-align: right; vertical-align: bottom;">${vatAmount.toFixed(3)}</td>
+                <td style="text-align: right; vertical-align: bottom;">${itemTotal.toFixed(3)}</td>
             </tr>
-        `).join('');
+            `;
+        }).join('');
+        
+        const totalVat = inv.items.reduce((sum, item) => {
+            const itemTotal = item.unit_price * item.quantity;
+            const vatRate = parseFloat(item.vat_rate || 5);
+            return sum + (itemTotal * (vatRate / (100 + vatRate)));
+        }, 0);
+        const subtotal = inv.items.reduce((sum, item) => sum + (item.unit_price * item.quantity), 0);
         
         const companyName = "<?= htmlspecialchars($data['settings']['company_name'] ?? 'Accounting System') ?>";
         const companyPhone = "<?= htmlspecialchars($data['settings']['company_phone'] ?? '') ?>";
         const companyVat = "<?= htmlspecialchars($data['settings']['vat_number'] ?? '') ?>";
+        const companyLogo = "<?= htmlspecialchars($data['settings']['company_logo'] ?? '') ?>";
 
         container.innerHTML = `
             <div class="thermal-receipt">
                 <div class="center">
+                    ${companyLogo ? `<img src="${companyLogo}" alt="Logo" style="max-height: 60px; width: auto; margin-bottom: 10px; display: block; margin-left: auto; margin-right: auto;">` : ''}
                     <h5 class="mb-0 fw-bold">${companyName}</h5>
                     ${companyPhone ? `<div>Tel: ${companyPhone}</div>` : ''}
                     ${companyVat ? `<div>VAT: ${companyVat}</div>` : ''}
@@ -10212,6 +10510,7 @@ document.addEventListener('DOMContentLoaded', function() {
                     <thead>
                         <tr>
                             <th>ITEM / الصنف</th>
+                            <th style="text-align: right;">VAT / الضريبة</th>
                             <th style="text-align: right;">TOTAL / الإجمالي</th>
                         </tr>
                     </thead>
@@ -10220,17 +10519,25 @@ document.addEventListener('DOMContentLoaded', function() {
                     </tbody>
                 </table>
                 <div class="separator"></div>
+                <div class="d-flex justify-content-between small">
+                    <span>Subtotal (Excl. VAT) / المجموع الفرعي (دون الضريبة)</span>
+                    <span><?= __('currency') ?> ${(subtotal - totalVat).toFixed(3)}</span>
+                </div>
+                <div class="d-flex justify-content-between small">
+                    <span>VAT / الضريبة</span>
+                    <span><?= __('currency') ?> ${totalVat.toFixed(3)}</span>
+                </div>
                 <div class="total-row d-flex justify-content-between">
-                    <span>TOTAL / الإجمالي</span>
-                    <span>OMR ${parseFloat(inv.total_with_vat).toFixed(3)}</span>
+                    <span>TOTAL (Incl. VAT) / الإجمالي (شامل الضريبة)</span>
+                    <span><?= __('currency') ?> ${subtotal.toFixed(3)}</span>
                 </div>
                 <div class="d-flex justify-content-between small">
                     <span>PAID / المدفوع</span>
-                    <span>OMR ${parseFloat(inv.paid_amount).toFixed(3)}</span>
+                    <span><?= __('currency') ?> ${parseFloat(inv.paid_amount).toFixed(3)}</span>
                 </div>
                 <div class="d-flex justify-content-between small fw-bold">
                     <span>BALANCE / الرصيد</span>
-                    <span>OMR ${(inv.total_with_vat - inv.paid_amount).toFixed(3)}</span>
+                    <span><?= __('currency') ?> ${(subtotal - inv.paid_amount).toFixed(3)}</span>
                 </div>
                 <div class="separator"></div>
                 <div class="center small">
diff --git a/post_debug.log b/post_debug.log
index 3c127db..257cce7 100644
--- a/post_debug.log
+++ b/post_debug.log
@@ -49,3 +49,11 @@
 2026-02-19 05:59:46 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
 2026-02-19 06:00:05 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
 2026-02-19 06:00:51 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 06:12:12 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 06:12:47 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":2,\"qty\":1,\"price\":0.2125},{\"id\":1,\"qty\":1,\"price\":0.3825}]"}
+2026-02-19 06:17:13 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 06:17:33 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 06:23:28 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.595}]","total_amount":"0.595","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":1,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 06:50:40 - POST: {"name_en":"Tissue","name_ar":"\u0645\u062d\u0627\u0631\u0645 \u0648\u0631\u0642\u064a\u0629","category_id":"2","unit_id":"2","supplier_id":"6","sku":"5673086966938977","sale_price":"0.25","purchase_price":"0.2","stock_quantity":"0.000","min_stock_level":"0.000","vat_rate":"5","expiry_date":"","promotion_start":"","promotion_end":"","promotion_percent":"0.00","add_item":""}
+2026-02-19 06:53:36 - POST: {"action":"save_pos_transaction","customer_id":"","payments":"[{\"method\":\"cash\",\"amount\":0.978}]","total_amount":"0.9775","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":2,\"price\":0.3825},{\"id\":2,\"qty\":1,\"price\":0.2125}]"}
+2026-02-19 07:01:43 - POST: {"name_en":"Tissue","name_ar":"\u0645\u062d\u0627\u0631\u0645 \u0648\u0631\u0642\u064a\u0629","category_id":"2","unit_id":"2","supplier_id":"6","sku":"760115926272","sale_price":"0.25","purchase_price":"0.2","stock_quantity":"5","min_stock_level":"0.000","vat_rate":"5","expiry_date":"","promotion_start":"","promotion_end":"","promotion_percent":"0.00","add_item":""}