/* PTyazılım panel */
/* Tema (kılavuz 1.1): koyu varsayılan, açık, otomatik. html[data-tema] = koyu | acik; yoksa sistem teması.
   --acc metin/çizgi vurgusu, --accfill dolgu (düğme, rozet). Koyuda ikisi de marka sarısı; açıkta metin koyu altın. */
:root{
  --bg:#111111; --side:#0B0B0C; --card:#1C1D20; --card2:#26282C; --line:#2E3136; --line2:#3A3F46;
  --text:#F6F5F1; --muted:#B8BCC3; --dim:#8A8F98; --navtx:#B8BCC3;
  --acc:#FFD60A; --accfill:#FFD60A; --acc2:#FFE24D; --accbg:rgba(255,214,10,.12); --onacc:#111111;
  --ok:#5FD3A2; --okbg:#213834; --warn:#F0BD55; --warnbg:#3B362A;
  --bad:#FF8A8A; --badbg:#3E2B30; --info:#9AA8FF; --badtx:#FFD0D0;
  --shadow:0 20px 40px -16px rgba(0,0,0,.6); --scrim:rgba(10,11,13,.55);
  --r:12px; --r2:8px;
  --head:'Space Grotesk',Inter,sans-serif;
  --font:Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root:not([data-tema="koyu"]){
  --bg:#F6F5F1; --side:#FFFFFF; --card:#FFFFFF; --card2:#ECEBE6; --line:#E2E1DC; --line2:#D6D5CF;
  --text:#14161A; --muted:#4A4F57; --dim:#646972; --navtx:#4A4F57;
  --acc:#7A5F00; --accfill:#FFD60A; --acc2:#FFE24D; --accbg:#FFF4C2;
  --ok:#187952; --okbg:#DFF3EA; --warn:#90630A; --warnbg:#FBF0D9; --bad:#BA3838; --badbg:#FBE3E3; --info:#3D5AFE; --badtx:#BA3838;
  --shadow:0 20px 40px -16px rgba(20,22,26,.35); color-scheme:light}}
:root[data-tema="acik"]{
  --bg:#F6F5F1; --side:#FFFFFF; --card:#FFFFFF; --card2:#ECEBE6; --line:#E2E1DC; --line2:#D6D5CF;
  --text:#14161A; --muted:#4A4F57; --dim:#646972; --navtx:#4A4F57;
  --acc:#7A5F00; --accfill:#FFD60A; --acc2:#FFE24D; --accbg:#FFF4C2;
  --ok:#187952; --okbg:#DFF3EA; --warn:#90630A; --warnbg:#FBF0D9; --bad:#BA3838; --badbg:#FBE3E3; --info:#3D5AFE; --badtx:#BA3838;
  --shadow:0 20px 40px -16px rgba(20,22,26,.35); color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,.head{font-family:var(--head);font-weight:700;letter-spacing:.02em;text-transform:uppercase;margin:0}
h1{font-size:40px;line-height:1}
h2{font-size:22px}
h3{font-size:17px}
.muted{color:var(--muted)} .dim{color:var(--dim)} .small{font-size:13px} .xs{font-size:12px}
.acc{color:var(--acc)} .ok{color:var(--ok)} .warn{color:var(--warn)} .bad{color:var(--bad)}
.hidden{display:none!important}

/* layout */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{padding-top:env(safe-area-inset-top);background:var(--side);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;overflow-y:auto}
.logo{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.logo img{height:30px}
.logo b{font-family:var(--head);font-size:22px;font-weight:700;letter-spacing:.03em}
.logo b span{color:var(--acc)}
.nav{padding:8px 8px 20px;flex:1}
.nav .grp{font-size:11px;letter-spacing:.12em;color:var(--muted);font-weight:600;text-transform:uppercase;padding:16px 8px 8px}
.nav a{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:12px;color:var(--navtx);font-family:var(--head);font-size:19px;letter-spacing:.03em}
.nav a svg{width:18px;height:18px;flex:none;stroke-width:1.8}
.nav a:hover{background:var(--card)}
.nav a.on{background:var(--accbg);color:var(--acc)}
.nav a .badge{margin-left:auto}
.side .who{border-top:1px solid var(--line);padding:16px 16px;display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}
.main{min-width:0;padding:28px 36px 60px;max-width:1100px;width:100%}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.top .acts{display:flex;gap:8px;flex-wrap:wrap}
.back{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;color:var(--text)}
.bottom,.scrim{display:none}
.nobadge .badge{display:none!important}
.side .badges{padding:12px 16px;gap:8px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);cursor:pointer}

/* components */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card.hl{border-color:var(--acc);background:var(--card)}
.card + .card,.stack > * + *{margin-top:12px}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.row{display:flex;align-items:center;gap:12px}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:8px 16px;font-weight:600;font-size:14px;cursor:pointer;color:var(--text);white-space:nowrap}
.btn:hover{border-color:var(--line2)}
.btn.pri{background:var(--accfill);border-color:var(--accfill);color:var(--onacc)}
.btn.pri:hover{background:var(--acc2)}
.btn.danger{color:var(--bad)}
.btn.sm{padding:8px 12px;font-size:13px;border-radius:8px}
.btn.icon{padding:8px;width:44px;height:44px}
.btn svg{width:17px;height:17px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:20px;padding:0 8px;border-radius:999px;background:var(--accfill);color:var(--onacc);font-size:11px;font-weight:700;font-family:var(--font);letter-spacing:0}
.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:600;background:var(--warnbg);color:var(--warn)}
.chip.ok{background:var(--okbg);color:var(--ok)} .chip.bad{background:var(--badbg);color:var(--bad)} .chip.acc{background:var(--accbg);color:var(--acc)} .chip.gray{background:var(--card2);color:var(--muted)}
.pill{display:inline-block;padding:4px 8px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted)}
.avatar{width:64px;height:64px;border-radius:50%;background:var(--accbg);color:var(--acc);display:inline-flex;align-items:center;justify-content:center;font-family:var(--head);font-size:22px;flex:none;object-fit:cover}
.avatar.sm{width:38px;height:38px;font-size:15px}
.stat{text-align:center}
.stat b{display:block;font-family:var(--head);font-size:30px;font-weight:400;line-height:1.1}
.stat span{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bar{height:6px;border-radius:8px;background:var(--card2);overflow:hidden}
.bar i{display:block;height:100%;background:var(--acc);border-radius:8px}
.list > *{border-top:1px solid var(--line);padding:12px 0}
.list > *:first-child{border-top:0}
.item{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;color:var(--text)}
.item.warn,.card.warn{border-color:var(--warn)}
.item .time{font-family:var(--head);font-size:22px}
.item .grow{flex:1;min-width:0}
.empty{text-align:center;color:var(--muted);padding:32px 16px}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;font-weight:600;padding:8px 8px;border-bottom:1px solid var(--line)}
table.t td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.scroll-x{overflow-x:auto}

/* forms */
label.f{display:block;margin-bottom:16px}
label.f > span{display:block;font-size:13px;font-weight:600;margin-bottom:8px}
.ferr{color:var(--badtx);font-size:13px;margin-top:8px}
.in[aria-invalid]{border-color:var(--bad)}
.in,select.in,textarea.in{width:100%;background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:12px 16px;outline:none}
.in:focus{border-color:var(--acc)}
textarea.in{min-height:90px;resize:vertical}
.search{position:relative;flex:1;min-width:200px}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:17px;color:var(--muted)}
.search .in{padding-left:40px}
.check{display:flex;gap:8px;align-items:flex-start;font-size:14px;margin:8px 0;cursor:pointer}
.check input{accent-color:var(--acc);width:18px;height:18px;margin-top:2px;flex:none}
.switch{position:relative;display:inline-block;width:42px;height:24px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch i{position:absolute;inset:0;background:var(--card2);border:1px solid var(--line);border-radius:99px;transition:.2s}
.switch i:before{content:'';position:absolute;width:18px;height:18px;left:2px;top:2px;background:var(--muted);border-radius:50%;transition:.2s}
.switch input:checked + i{background:var(--accfill);border-color:var(--accfill)}
.switch input:checked + i:before{transform:translateX(18px);background:var(--onacc)}
.seg{display:flex;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:4px}
.seg button{flex:1;border:0;background:none;padding:8px 16px;border-radius:8px;cursor:pointer;color:var(--muted);font-weight:600;font-size:14px}
.seg button.on{background:var(--card2);color:var(--text)}
/* themed select (no browser default look) */
select.in{appearance:base-select}
select.in::picker(select){appearance:base-select;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px;color:var(--text)}
select.in option{padding:8px 12px;border-radius:8px}
select.in option:checked,select.in option:hover{background:var(--accbg);color:var(--acc)}
@supports not (appearance:base-select){select.in{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}}

/* modal + toast */
.modal{position:fixed;inset:0;background:var(--scrim);display:flex;align-items:center;justify-content:center;z-index:50;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
.modal .box{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}
.modal .box h2{margin-bottom:16px}
.modal .acts{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.toast{position:fixed;left:calc(24px + env(safe-area-inset-left));bottom:calc(24px + env(safe-area-inset-bottom));background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:12px 16px;z-index:60;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.toast.bad{border-color:var(--bad);color:var(--badtx)}

/* date picker popover (themed, replaces native date popup) */
.dp{position:absolute;z-index:70;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;width:280px;box-shadow:var(--shadow)}
.dp .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:600}
.dp .hd button{background:none;border:0;cursor:pointer;color:var(--text);padding:4px 8px;border-radius:8px}
.dp .hd button:hover{background:var(--card2)}
.dp .days{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;text-align:center;font-size:13px}
.dp .days span{color:var(--muted);font-size:11px;padding:4px 0}
.dp .days button{background:none;border:0;padding:8px 0;border-radius:8px;cursor:pointer;color:var(--text)}
.dp .days button:hover{background:var(--card2)}
.dp .days button.on{background:var(--accfill);color:var(--onacc);font-weight:700}
.dp .days button.td{outline:1px solid var(--acc)}

/* auth screens */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:max(20px,env(safe-area-inset-top)) 20px max(20px,env(safe-area-inset-bottom))}
.auth .card{width:100%;max-width:400px;padding:28px}
.auth .brand{text-align:center;margin-bottom:24px}
.auth .brand img{height:48px}

@media (max-width:900px){
  .g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr 1fr}
}
/* Telefon kabuğu: dar ekran ve yatay telefon (alçak ekran) aynı düzeni kullanır (README 3.3). */
@media (max-width:900px),(max-height:500px) and (orientation:landscape){
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;height:auto;width:280px;max-width:85vw;z-index:46;transform:translateX(-100%);transition:transform .2s;padding-bottom:env(safe-area-inset-bottom)}
  .drawer .side{transform:none}
  .drawer .scrim{display:block;position:fixed;inset:0;background:var(--scrim);z-index:45}
  .main{padding:calc(16px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) calc(96px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left))}
  .bottom{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--side);border-top:1px solid var(--line);z-index:40;padding:8px calc(4px + env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) calc(4px + env(safe-area-inset-left))}
  .bottom button{border:0;background:none;font:inherit;cursor:pointer}
  .bottom a,.bottom button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font-size:11px;padding:4px 0;position:relative}
  .bottom a svg,.bottom button svg{width:22px;height:22px}
  .bottom a.on{color:var(--acc)}
  .bottom .badge{position:absolute;top:0;left:calc(50% + 6px);min-width:18px;height:16px;font-size:10px;padding:0 4px}
  .item{padding:16px 16px}
  .btn,.btn.sm,.seg button{min-height:44px;min-width:44px}
  .in,select.in{min-height:44px;font-size:16px} /* 16px: iOS odakta yakınlaştırmasın */
  label.row:has(.switch){min-height:44px}
  /* Alttan açılan pencere ve takvim (kılavuz: telefonda bottom sheet) */
  .modal{align-items:flex-end;padding:0}
  .modal .box{max-width:none;border-radius:22px 22px 0 0;border-bottom:0;max-height:92vh;padding:20px calc(16px + env(safe-area-inset-right)) calc(20px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left))}
  .modal .acts .btn{flex:1}
  .dp{position:fixed;left:0!important;right:0;top:auto!important;bottom:0;width:auto;border-radius:22px 22px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}
  .dp .days button{padding:12px 0}
  .toast{left:calc(16px + env(safe-area-inset-left));right:calc(16px + env(safe-area-inset-right));bottom:calc(84px + env(safe-area-inset-bottom))}
  .seg{overflow-x:auto;scrollbar-width:none} .seg button{flex:none;white-space:nowrap}
  .back{width:44px;height:44px}
  a.pill,button.pill{padding:12px 16px}
  summary{padding:12px 0}
}
@media (max-width:760px){
  h1{font-size:32px}
  .g2,.g3{grid-template-columns:1fr}
}
.grid>.card{margin-top:0}
.item>svg{width:20px;height:20px;flex:none}

.side .tema{margin:0 16px 12px;justify-content:flex-start}