:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#f2f3f7;font-size:17px;color-scheme:light}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,input,select{min-height:48px}button{border:1px solid #dce1e9;border-radius:13px;background:#fff;color:inherit;padding:10px 16px;cursor:pointer;touch-action:manipulation}button:hover{background:#edf3ff}button:disabled{opacity:.5;cursor:default}button.primary{background:#087aff;color:white;border-color:#087aff}button.danger{color:#c32b35}input,select,textarea{border:1px solid #d9dfea;border-radius:11px;background:white;padding:10px;max-width:100%;width:100%}input[type=checkbox]{width:24px;min-height:24px}label{display:flex;flex-direction:column;gap:7px;font-size:15px}label:has(input[type=checkbox]){flex-direction:row;align-items:center}header{height:80px;padding:12px 24px;background:#ffffffed;border-bottom:1px solid #dce1e9;display:flex;gap:18px;align-items:center}header #brand{border:0;font-weight:650;font-size:21px;white-space:nowrap}header select{max-width:250px}#identity{margin-left:auto;font-size:14px}nav{height:66px;display:flex;gap:8px;padding:9px 24px;overflow-x:auto;background:#ffffffdd}nav button{white-space:nowrap;min-height:46px;border-color:transparent}nav button.active{background:#e2efff;color:#0066d9}main{height:calc(100dvh - 146px);overflow:auto;padding:22px 24px}h1,h2,h3,p{margin-top:0}h1{font-size:30px}h2{font-size:23px}h3{font-size:19px}.muted,small{color:#637087}.heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.heading h1,.heading h2{margin:0}.actions{display:flex;gap:8px;flex-wrap:wrap}.panel{background:#fff;border:1px solid #e2e6ed;border-radius:20px;padding:20px}.split{height:100%;display:grid;grid-template-columns:minmax(0,1.9fr) minmax(340px,1fr);gap:20px}.catalog{overflow:auto;min-height:0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{display:flex;flex-direction:column;gap:12px;min-height:170px;background:white;border:1px solid #dce1e9;border-radius:18px;padding:18px}.card h3{margin:0}.card .actions{margin-top:auto}.cart{display:flex;flex-direction:column;overflow:hidden;min-height:0;padding:0}.cart .cart-head{padding:20px;border-bottom:1px solid #e2e6ed}.cart-list{overflow:auto;flex:1;min-height:70px;padding:16px}.cart-row{display:flex;gap:10px;align-items:center;border-bottom:1px solid #eee;padding:12px 0}.cart-row strong{flex:1}.cart footer{padding:18px;background:white;border-top:1px solid #ddd}.cart footer .total{font-size:30px;font-weight:700;color:#087aff}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat{font-size:34px;font-weight:650}.home{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:28px}.home .actions button{min-width:270px;min-height:130px;font-size:25px}.pill{display:inline-block;padding:6px 10px;background:#eaf3ff;border-radius:9px;font-size:14px}.warning{color:#9b5700;background:#fff4dc;padding:12px;border-radius:12px}.locked{color:#22734c;background:#e5f6ed;padding:12px;border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff;font-size:16px}th,td{padding:13px 10px;text-align:left;border-bottom:1px solid #e4e7ed;vertical-align:top}th{color:#55627a;font-size:14px}td .actions button{font-size:14px;padding:8px}.table-wrap{overflow:auto}.calendar-scroll{overflow:auto;height:calc(100% - 120px);background:#fff;border-radius:16px}.calendar{display:grid;grid-template-columns:76px repeat(var(--columns),minmax(155px,1fr));grid-template-rows:78px repeat(31,48px);position:relative;min-width:max-content}.time,.therapist,.cell{border-right:1px solid #e5e9f0;border-bottom:1px solid #e5e9f0;padding:8px}.therapist{position:sticky;top:0;z-index:3;background:#f6f8fb}.time{font-size:13px;color:#627086}.booking{z-index:1;margin:3px;border:0;border-left:4px solid #ebaa39;border-radius:9px;background:#fff0d5;padding:6px;font-size:13px;overflow:hidden;min-height:0;text-align:left}.booking strong{display:block}.booking small{display:block}dialog{border:1px solid #dce1e9;border-radius:22px;width:min(700px,94vw);max-height:90dvh;padding:24px;box-shadow:0 24px 90px #182b4140}dialog::backdrop{background:#12223b55;backdrop-filter:blur(5px)}#modal-fields{display:grid;gap:15px}dialog footer{position:sticky;bottom:-24px;background:#fff;padding:20px 0 0;margin-top:20px}#notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:16px 24px;border-radius:14px;background:#202c40;color:white;z-index:20;max-width:90vw;display:none}#notice.visible{display:block}.login{max-width:460px;margin:35px auto}.login form{display:grid;gap:18px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.recipe-row{display:grid;grid-template-columns:1fr 120px 48px;gap:8px;margin:8px 0}.screen-note{font-size:14px;margin:12px 0;color:#637087}#print-area{display:none}.receipt{width:74mm;padding:3mm;font:12px Arial,sans-serif;color:#000}.receipt h2{text-align:center;font-size:19px}.receipt .paid{font-size:25px;font-weight:700;text-align:center}.receipt hr{border:0;border-top:1px dashed black}.receipt .line{display:flex;justify-content:space-between;gap:8px;margin:6px 0}.receipt .center{text-align:center}body.print-thermal #print-area{width:80mm}body.print-a4 #print-area{width:100%}@media(max-width:1050px){header{padding:10px;gap:6px}header #brand{font-size:17px}nav{padding:8px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}main{padding:14px}.split{grid-template-columns:minmax(0,1.6fr) minmax(320px,1fr);gap:12px}}@media(max-width:700px){#identity{display:none}.grid3,.grid2{grid-template-columns:1fr}.split{grid-template-columns:1fr;height:auto}.cart{min-height:500px}.home .actions{flex-direction:column}header select{max-width:140px}}@media print{body>header,body>nav,body>main,body>dialog,#notice{display:none!important}#print-area{display:block!important;background:white;color:black}.receipt{break-after:page}.receipt:last-child{break-after:auto}body{background:white}body.print-a4 #print-area{padding:12mm;font-size:12px}body.print-a4 table{font-size:11px}body.print-thermal{margin:0}@page{margin:5mm}}
:root [hidden]{display:none!important}
.calendar{grid-template-columns:76px repeat(var(--columns),minmax(220px,1fr));grid-template-rows:78px repeat(186,16px)}
.booking{font-size:15px;white-space:pre-line;line-height:1.25}
.therapist{white-space:pre-line;font-size:16px}
.heading .actions input[type=date]{width:180px}
summary{min-height:48px;padding:12px;cursor:pointer}
/* KULHAN: iOS-inspired system typography and touch controls. */
:root{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;background:#f2f2f7;color:#1c1c1e;letter-spacing:-.2px;-webkit-font-smoothing:antialiased}
header{background:rgba(255,255,255,.88);backdrop-filter:blur(24px);border-bottom:1px solid #d1d1d633}
header #brand{display:flex;align-items:center;gap:12px;letter-spacing:2px;font-weight:750;font-size:23px;padding-left:0}
header #brand:before{content:'K';display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:linear-gradient(145deg,#409cff,#0064e5);color:white;letter-spacing:-2px;font-size:28px;box-shadow:0 5px 14px #007aff25}
nav{background:#fafafc;scrollbar-width:thin}
nav button{min-height:48px;font-weight:550;font-size:16px;border-radius:12px}
nav button.active{background:#e4efff;color:#0066dd}
button{border-color:#e5e5ea;background:#fff;border-radius:12px;font-weight:550;transition:background .14s,transform .1s}
button:active:not(:disabled){transform:scale(.98)}
button.primary{background:#007aff;border-color:#007aff;box-shadow:0 2px 4px #007aff12}
button.primary:hover{background:#0069df}
input,select,textarea{background:#f9f9fb;border-color:#e5e5ea;border-radius:12px;color:#1c1c1e;font-size:17px}
label{font-size:15px;font-weight:500;color:#636366}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #007aff60;outline-offset:2px}
h1{font-size:32px;letter-spacing:-1px;font-weight:700}h2{letter-spacing:-.6px}h3{letter-spacing:-.4px}
.panel,.card{border-color:#e5e5ea88;border-radius:22px;box-shadow:0 2px 10px #1c1c1e03}
.card{padding:20px;gap:16px}.card strong{font-size:25px;letter-spacing:-.7px}
.pill{background:#f2f2f7;color:#636366;border-radius:8px;font-size:14px}
.cart .cart-head{padding:16px 18px}.cart footer{padding:14px 18px}.cart footer .total{color:#007aff}
.cart-row{border-color:#f2f2f7}.cart-row strong{font-size:17px}
.tabs button{background:#e9e9ef;border-color:transparent}.tabs button:hover{background:#fff}
.locked{background:#e8f8ee;color:#248a3d}.warning{background:#fff4df;color:#986300}
dialog{border:1px solid #ffffffb3;border-radius:28px;box-shadow:0 24px 100px #1c1c1e30}
dialog::backdrop{background:#1c1c1e35;backdrop-filter:blur(8px)}
.therapist{background:#f9f9fb;color:#3a3a3c}.booking{background:#fff3dd;border-left-color:#ff9f0a;color:#4a3720}
.home h1{font-size:38px}.home .actions button{border-radius:26px}.muted,small,.screen-note{color:#8e8e93}
@media(prefers-reduced-motion:reduce){button{transition:none}}
/* Glass desktop: decorative color stays behind opaque, readable work surfaces. */
#live-clock{display:flex;flex-direction:column;gap:2px;margin-left:auto;white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}#live-clock strong{font-size:20px;letter-spacing:-.5px}#live-clock span{font-size:12px;color:#41536d}#identity{margin-left:12px}@media(max-width:700px){#live-clock strong{font-size:17px}#live-clock span{font-size:10px}header select{max-width:115px}header #brand:before{display:none}}
@media screen{
 :root{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Arial,sans-serif;color:#18243c;background:#cbdff6}
 body{height:100dvh;overflow:hidden;background:radial-gradient(ellipse at 5% 2%,#ffd1c7 0,transparent 42%),radial-gradient(ellipse at 96% 90%,#6bcdd9 0,transparent 48%),radial-gradient(ellipse at 70% 0,#b7a3ed 0,transparent 50%),linear-gradient(125deg,#d4defb,#88b5e8 55%,#c6edf0)}
 header{height:72px;background:#f7faffb8;border-bottom:1px solid #ffffff80;backdrop-filter:blur(28px) saturate(150%)}
 header #brand{background:transparent;font-size:22px}header #brand:before{background:linear-gradient(155deg,#60c6ff,#1674ef 65%,#6755db);border:1px solid #ffffff90;box-shadow:inset 0 2px 3px #ffffff90,0 6px 15px #3465b92b}
 header select{background:#ffffffb3}#identity{color:#34435d}
 nav{height:96px;margin:8px 18px 0;padding:7px 10px;gap:4px;border:1px solid #ffffffc4;border-radius:25px;background:#f8fbff9c;backdrop-filter:blur(30px) saturate(150%);box-shadow:inset 0 1px 0 white,0 8px 24px #294e7912;align-items:center;scrollbar-width:thin}
 nav button{flex:1 0 82px;display:flex;align-items:center;flex-direction:column;gap:5px;padding:5px 8px;background:transparent;border:0;border-radius:17px;min-height:74px;font-size:12px;color:#34435d}
 nav button:hover{background:#ffffff91}nav button.active{background:#ffffffb8;box-shadow:0 3px 10px #4a698021;color:#005bcc}
 .app-icon{display:inline-flex;align-items:center;justify-content:center;width:43px;height:43px;flex-shrink:0;border-radius:13px;color:#fff;background:linear-gradient(155deg,#55b9ff,#0063ed);box-shadow:inset 0 1px 2px #ffffffa6,inset 0 -2px 4px #00000012,0 4px 8px #21456b25;border:1px solid #ffffff55}
 .app-icon svg{width:26px;height:26px}.icon-home{background:linear-gradient(155deg,#62d6ed,#2684e8)}.icon-calendar{background:linear-gradient(155deg,#ff8c9a,#ec4562)}.icon-orders,.icon-b2b{background:linear-gradient(155deg,#ba9cfb,#7955d8)}.icon-receipts,.icon-stock{background:linear-gradient(155deg,#ffca6a,#eb9632)}.icon-reports,.icon-center{background:linear-gradient(155deg,#6bd7b1,#16a47c)}.icon-setup,.icon-audit{background:linear-gradient(155deg,#9baabd,#58667e)}.icon-queue{background:linear-gradient(155deg,#79c5ff,#4278e6)}
 main{height:calc(100dvh - 176px);padding:18px 22px}body:has(nav[hidden]) main{height:calc(100dvh - 72px)}
 .home{max-width:1050px;margin:auto;gap:26px;align-items:stretch;justify-content:center}.home-intro{text-align:center}.home-intro h1{font-size:38px;letter-spacing:-1.3px;margin:18px 0 10px}.home-intro p{color:#354966;margin:0}.home-intro .pill{background:#ffffffa6;color:#334860;border:1px solid #ffffffba}
 .home-launchers{display:grid;grid-template-columns:1fr 1fr;gap:20px}.home .home-launchers button{min-width:0;min-height:146px;display:flex;align-items:center;gap:20px;text-align:left;padding:26px;background:#ffffffc9;border:1px solid #ffffffe6;box-shadow:inset 0 1px 0 white,0 14px 35px #38548216;color:#18243c;font-size:23px;letter-spacing:-.5px}.home-launchers .app-icon{width:68px;height:68px;border-radius:20px}.home-launchers svg{width:39px;height:39px}.home-launchers small{display:block;font-size:15px;font-weight:400;color:#52617a;margin-top:8px;letter-spacing:0}.launch-arrow{margin-left:auto;color:#627d9c;font-size:24px}.home-widgets{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:18px}.home-widget{padding:20px 24px;border:1px solid #ffffffbf;border-radius:24px;background:#ffffff8c;color:#41536d;font-size:15px;backdrop-filter:blur(22px)}.home-widget strong{display:block;font-size:28px;letter-spacing:-.7px;color:#22344d;margin-top:10px}.home-version{text-align:center;color:#425873}
 .panel,.card{background:#ffffffed;border:1px solid #ffffffd9;box-shadow:0 8px 24px #2949700c}.card{border-radius:22px}.panel{border-radius:26px}.catalog>.heading{margin-bottom:12px}.tabs{padding:5px;background:#ffffff82;border:1px solid #ffffffaf;border-radius:17px;gap:5px}.tabs button{background:transparent;flex:1}.tabs button:hover,.tabs button:focus{background:white}.muted,small,.screen-note{color:#58677e}label{color:#485870;font-size:16px}
 input,select,textarea{background:#f3f6fbe8;border-color:#dfe6ef}button.primary{background:linear-gradient(#208cff,#0875ee);border:1px solid #0875ee;box-shadow:inset 0 1px 0 #ffffff40,0 3px 7px #177cee1c}
 .cart{background:#fffffff5}.cart .cart-head{flex-shrink:0}.cart footer{flex-shrink:0;background:#f9fbff;border-top:1px solid #e0e8f2}.cart footer .actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.cart footer [data-action=save-pay]{grid-column:1/-1}.cart footer .heading{margin:8px 0}.cart footer label{gap:4px}.cart footer{padding:12px 16px}.cart .cart-head{padding:14px 16px}.cart-head h2{margin-bottom:10px}.cart-head .grid2{gap:10px}.cart-row strong{font-size:17px}.cart-list{min-height:0}
 dialog{background:#f9fbfff5;backdrop-filter:blur(24px)}dialog footer{background:#f9fbff}.login{background:#ffffffd9;backdrop-filter:blur(28px);padding:30px;border-radius:30px;box-shadow:0 24px 70px #20467c1c}.login h1{letter-spacing:-1px}.calendar-scroll,.table-wrap{box-shadow:0 8px 24px #2949700c;border-radius:20px}.therapist{background:#edf4fc}.booking{color:#664416;background:#fff0d4;border-left-color:#f4ad3b}
 @media(max-width:1100px){main{padding:14px}nav{margin-left:10px;margin-right:10px}nav button{flex-basis:76px}.home .home-launchers button{padding:20px;font-size:20px;gap:14px}.home{gap:20px}.home-intro h1{font-size:32px}}
 @media(max-height:800px) and (min-width:701px){.cart-head input{min-height:42px;padding:8px}.cart-head .grid2{gap:6px}.cart .cart-head{padding:10px 14px}.cart-head h2{font-size:21px;margin-bottom:7px}.cart footer .total{font-size:26px}.cart footer{padding:9px 14px}.home-launchers button{min-height:126px!important}.home{gap:18px}.home-widget{padding:15px 22px}}
 @media(max-width:700px){body{overflow:auto}main{overflow:auto}.home{height:auto;padding:20px 0}.home-launchers,.home-widgets{grid-template-columns:1fr}.home .home-launchers button{min-height:110px}.home-intro h1{font-size:29px}.home .actions{display:grid}.split{height:auto}.cart{min-height:650px}.home-widget strong{font-size:24px}header{padding:10px}header #brand{font-size:18px;gap:8px}}
}
/* POS ekranı için iki sütunlu dokunmatik düzen iyileştirmesi (Adisyon %66 / Hizmet %34) */
.split-pos{
  grid-template-columns:minmax(0,2fr) minmax(320px,1fr) !important;
}

.split-pos .panel{
  min-height:0;
  display:flex;
  flex-direction:column;
}

.split-pos .cart-scroll{
  flex:1;
  min-height:0;
  overflow:auto;
  padding:0 12px 10px;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.split-pos-cart{
  min-height:0;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,0.95fr);
  gap:10px;
  align-items:stretch;
}

.split-pos .cart-main{
  display:flex;
  flex-direction:column;
  gap:10px;
  min-height:0;
  flex:1;
}

.split-pos .cart-main h3,
.split-pos .customer-meta h3{
  margin:2px 0 6px;
}

.split-pos .customer-meta.card{
  padding:12px;
  margin:0;
}

.split-pos .customer-meta.card > *:not(h3){
  margin-top:6px;
}

.split-pos .catalog{
  overflow:hidden;
}

.split-pos .catalog .heading{
  margin-bottom:8px;
}

.split-pos .cards{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:8px;
  padding-bottom:2px;
  overflow:auto;
  flex:1;
  min-height:0;
  grid-auto-rows:min-content;
  align-content:start;
}

.split-pos .service-tile{
  min-height:64px;
  align-items:center;
  flex-direction:row;
  text-align:left;
  gap:8px;
  padding:8px 10px;
}

.split-pos .service-tile .service-icon{
  flex:0 0 28px;
  height:28px;
  width:28px;
  border-radius:8px;
  display:grid;
  place-items:center;
  border:1px solid #dce1e9;
  background:#f4f7fc;
  font-size:16px;
  line-height:1;
}

.split-pos .service-tile h3{
  font-size:13px;
  line-height:1.15;
  margin:2px 0;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.split-pos .service-tile strong{
  font-size:16px;
  letter-spacing:-.2px;
}

.split-pos .service-tile .pill{
  font-size:10px;
}

.split-pos .service-tile .actions{
  display:none;
}

.split-pos .service-tile[disabled]{
  opacity:.55;
  cursor:not-allowed;
}

.split-pos .cart-list{
  padding:12px;
  margin-top:10px;
  min-height:170px;
  max-height:420px;
  overflow:auto;
  border:1px solid #e9eef6;
  border-radius:12px;
  background:#f8fbff;
}

.split-pos footer{
  padding:12px;
  flex-shrink:0;
}

.split-pos footer .actions{
  grid-template-columns:1fr 1fr;
}

.split-pos footer .actions [data-action="save-pay"]{
  grid-column:1/-1;
}

.split-pos .cart-main .cart-list{
  margin-top:auto;
}

.commission-toggle{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:16px;
  font-weight:500;
  margin:8px 0 6px;
}

.commission-toggle input[type="checkbox"]{
  width:24px;
  height:24px;
  min-height:24px;
  accent-color:#007aff;
}

.commission-partner{
  display:grid;
  gap:8px;
}

/* Touch POS: one scroll area with persistent actions. */
[hidden]{display:none!important}
.split-pos .cart-scroll{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}
.split-pos .cart-list{max-height:none;overflow:visible;min-height:80px}
.split-pos footer .actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.split-pos footer .actions [data-action="save-pay"]{grid-column:auto}
.split-pos button,.split-pos input,.split-pos select,dialog button,dialog input,dialog select{min-height:48px}
.split-pos .service-tile p{font-size:17px;font-weight:600;line-height:1.3;margin:0 0 6px;overflow-wrap:anywhere}
.split-pos .service-tile .pill{display:none}
.split-pos .commission-toggle{min-height:48px}
dialog{width:min(720px,94vw);max-height:92dvh;padding:20px;overflow:auto}
dialog footer{display:flex;gap:12px;position:sticky;bottom:-20px;background:#fff;padding:16px 0;margin-top:16px;z-index:2}
dialog footer button{flex:1;min-height:56px}
dialog .heading{position:sticky;top:-20px;background:#fff;z-index:2;padding:12px 0}
#keypad{width:min(430px,94vw)}
#keypad-value{font-size:32px;text-align:right;min-height:64px}
.keypad-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.keypad-keys button{min-height:58px;font-size:24px}
.keypad-keys .keypad-clear{grid-column:1/-1;font-size:18px}
#keypad-error{color:#b42318}
@media(min-width:900px){
  .split-pos .split-pos-cart{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .split-pos .customer-meta.card{order:0}
  .split-pos .cart-main .grid2{grid-template-columns:1fr}
}

@media (max-width: 1050px){
  .split-pos{
    grid-template-columns:minmax(0,1.8fr) minmax(290px,1fr)!important;
  }
  .split-pos .cards{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
  }
  .split-pos-cart{
    grid-template-columns:minmax(0,1fr);
  }
  .split-pos .customer-meta.card{
    order:-1;
  }
}

@media (max-width: 700px){
  .split-pos .cards{grid-template-columns:1fr;}
  .split-pos .cart-scroll{
    padding:0 8px 6px;
  }
  .split-pos .cart-list{
    min-height:190px;
    max-height:240px;
  }
}