/* ============================================================
   HAMUR ERP — Arayüz
   Mobil öncelikli, monokrom (siyah / beyaz / gri), minimal.
   Tipografi: Open Sans · İkonlar: Font Awesome
   ============================================================ */

/* ---------- 1. Tasarım belirteçleri ---------- */
:root{
  /* yüzeyler */
  --bg:#F2F2F3;
  --panel:#FFFFFF;
  --panel-2:#FAFAFB;
  --field:#F5F5F6;
  --line:#E4E4E7;
  --line-soft:#EDEDEF;

  /* mürekkep */
  --ink:#0D0D0E;
  --ink-2:#6C6C72;
  --ink-3:#9C9CA3;

  /* eylem (tek vurgu rengi: mürekkep) */
  --accent:#0D0D0E;
  --accent-ink:#FFFFFF;
  --accent-hover:#2A2A2E;

  /* durum — yalnızca nokta, çubuk ve ince kenarlarda kullanılır */
  --ok:#2F7A4F;
  --near:#0FA3BE;
  --warn:#8A6A16;
  --danger:#B33A2E;
  --danger-soft:#FBEDEB;

  /* ölçü */
  --r-card:16px;
  --r-btn:10px;
  --r-field:12px;
  --topbar-h:56px;

  --shadow-1:0 1px 2px rgba(9,9,11,.05);
  --shadow-2:0 8px 24px rgba(9,9,11,.10);
  --shadow-3:0 20px 60px rgba(9,9,11,.20);
}
:root[data-theme="dark"]{
  --bg:#0A0A0B;
  --panel:#151517;
  --panel-2:#1A1A1D;
  --field:#1D1D20;
  --line:#28282C;
  --line-soft:#212124;

  --ink:#F4F4F5;
  --ink-2:#A1A1AA;
  --ink-3:#71717A;

  --accent:#FAFAFA;
  --accent-ink:#0A0A0B;
  --accent-hover:#D8D8DA;

  --ok:#5FBF85;
  --near:#5FD4EA;
  --warn:#D9AE55;
  --danger:#EE7C6C;
  --danger-soft:#2C1B18;

  --shadow-1:0 1px 2px rgba(0,0,0,.4);
  --shadow-2:0 8px 24px rgba(0,0,0,.5);
  --shadow-3:0 20px 60px rgba(0,0,0,.6);
}

/* ---------- 2. Temel ---------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
/* Çift dokunuşla yakınlaştırma kapalı; dokunma gecikmesi de kalkar. */
html{touch-action:manipulation}
body,button,a,label,input,select,textarea,
.btn,.nav-item,.nav-toggle,.tile,.card,.buy-card,.check-pill,.badge{touch-action:manipulation}

body{
  font-family:'Open Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:15px;
  line-height:1.5;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  overscroll-behavior-y:none;
}
h1,h2,h3{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.02em;line-height:1.25}
button{font-family:inherit;color:inherit}
a{color:inherit}
i.fa-solid,i.fa-regular,i.fa-brands{line-height:1}

:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* tema başına logo varyantı (siyah / beyaz kilit) */
.logo-dark{display:none}
:root[data-theme="dark"] .logo-light{display:none}
:root[data-theme="dark"] .logo-dark{display:block}

/* ---------- 3. Butonlar ---------- */
.btn{
  border:1px solid transparent;
  border-radius:var(--r-btn);
  padding:0 15px;
  min-height:42px;
  font-size:14.5px;
  font-weight:600;
  letter-spacing:-.01em;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  white-space:nowrap;
  transition:background .15s ease,border-color .15s ease,opacity .15s ease,transform .08s ease;
}
.btn:active{transform:scale(.975)}
.btn:disabled{opacity:.45;cursor:default;transform:none}
.btn i{font-size:.92em}

.btn-primary,.btn-dark,.btn-green{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-primary:hover:not(:disabled),
.btn-dark:hover:not(:disabled),
.btn-green:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}

.btn-ghost{background:var(--panel);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover:not(:disabled){background:var(--field);border-color:var(--ink-3)}

.btn-red{background:transparent;color:var(--danger);border-color:var(--line)}
.btn-red:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger)}

.btn-sm{min-height:36px;padding:0 12px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}
.btn-icon{padding:0;width:36px;min-height:36px;flex:0 0 auto}

/* ---------- 4. Giriş ekranı ---------- */
.login-wrap{
  min-height:100dvh;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  padding:24px 18px calc(64px + env(safe-area-inset-bottom));
  background:var(--bg);
}
.login-tools{position:fixed;top:calc(12px + env(safe-area-inset-top));right:12px;z-index:5;display:flex;gap:8px;align-items:center}
.login-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow-2);
  padding:32px 22px 26px;
  width:100%;max-width:400px;
  text-align:center;
}
.login-logo{display:flex;justify-content:center;align-items:center;margin:0 auto 10px;min-height:52px}
.login-logo img{max-width:210px;max-height:64px;width:auto;height:auto;object-fit:contain}
.logo-fallback{font-weight:700;font-size:26px;letter-spacing:-.03em}
.login-sub{color:var(--ink-2);font-size:13.5px;margin:0 0 26px;line-height:1.45}
.login-card label{display:block;text-align:left;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:14px;letter-spacing:.01em}
.login-card input{
  width:100%;margin-top:6px;padding:12px 14px;
  border:1px solid var(--line);border-radius:var(--r-field);
  font-size:16px;font-family:inherit;background:var(--field);color:var(--ink);
}
.login-card input:focus{outline:none;border-color:var(--ink);background:var(--panel)}
.login-card .btn{margin-top:6px;min-height:46px;font-size:15px}
.login-error{color:var(--danger);font-size:13px;min-height:18px;margin-top:12px}
.login-footer{position:fixed;left:0;right:0;bottom:0;border-top:none;background:transparent}

/* ---------- 5. Dil ve tema kontrolleri ---------- */
.lang-dd{position:relative}
.lang-dd-btn,.theme-toggle{
  height:38px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--panel);
  color:var(--ink);
  font:600 13px 'Open Sans',system-ui,sans-serif;
  cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .15s ease,background .15s ease;
}
.lang-dd-btn{gap:7px;padding:0 12px}
.theme-toggle{width:38px;font-size:14px;color:var(--ink-2)}
.lang-dd-btn:hover,.theme-toggle:hover{border-color:var(--ink-3);background:var(--field)}
.theme-toggle:hover{color:var(--ink)}
.lang-flag{font-size:15px;line-height:1}
.lang-name{display:none}
.lang-caret{font-size:9px;color:var(--ink-3)}
.lang-dd-menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:168px;
  margin:0;padding:6px;list-style:none;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-2);z-index:80;display:none;
}
.lang-dd.open .lang-dd-menu{display:block}
.lang-opt{
  display:flex;align-items:center;gap:10px;
  padding:10px 11px;border-radius:9px;cursor:pointer;
  font:600 14px 'Open Sans',system-ui,sans-serif;color:var(--ink);white-space:nowrap;
}
.lang-opt .lang-name{display:inline}
.lang-opt:hover{background:var(--field)}
.lang-opt.on{background:var(--accent);color:var(--accent-ink)}

/* ---------- 6. Uygulama kabuğu ---------- */
.app{min-height:100dvh;display:flex;flex-direction:column}

.topbar{
  position:sticky;top:0;z-index:40;
  height:calc(var(--topbar-h) + env(safe-area-inset-top));
  padding:env(safe-area-inset-top) 12px 0;
  background:var(--panel);
  border-bottom:1px solid var(--line);
  color:var(--ink);
  display:flex;align-items:center;gap:10px;
}
@supports (backdrop-filter:blur(1px)){
  .topbar{background:color-mix(in srgb,var(--panel) 82%,transparent);backdrop-filter:saturate(180%) blur(16px)}
}
.topbar-brand{
  display:flex;align-items:center;gap:8px;flex:1;min-width:0;
  font-weight:700;letter-spacing:-.02em;cursor:pointer;
  border-radius:9px;padding:4px 6px;margin-left:-6px;
  transition:background .15s ease;
}
.topbar-brand:active{background:var(--field)}
.topbar-logo{height:26px;max-width:132px;width:auto;object-fit:contain}
.brand-fallback{align-items:center;gap:4px}
.topbar-user{display:flex;align-items:center;gap:8px}
.topbar-controls{display:flex;align-items:center;gap:8px}
.topbar .lang-dd-btn,.topbar .theme-toggle{height:36px;background:transparent}
.topbar .theme-toggle{width:36px}
.topbar .btn-ghost{background:transparent}
.user-chip{display:none;font-size:13px;color:var(--ink-2);font-weight:600}
/* Mobil başlıkta yalnızca menü · logo · dil · tema kalır. */
.topbar #logoutBtn{display:none}

.menu-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;flex:0 0 auto;
  background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--ink);font-size:15px;cursor:pointer;
  transition:background .15s ease;
}
.menu-btn:hover{background:var(--field)}
/* açık/kapalı ikon: DOM'a dokunmadan, yalnızca sınıfla değişir
   (Font Awesome SVG modunda <i> etiketi <svg>'ye dönüştüğü için sınıf yazılamaz) */
.menu-btn .menu-ico-close{display:none}
.menu-btn.is-open .menu-ico-open{display:none}
.menu-btn.is-open .menu-ico-close{display:inline-block}
.menu-btn:active{background:var(--line-soft)}

.layout{flex:1;display:flex;min-height:0}

/* Kenar çubuğu — mobilde çekmece */
.sidebar{
  position:fixed;top:calc(var(--topbar-h) + env(safe-area-inset-top));bottom:0;left:0;z-index:60;
  width:min(84vw,290px);
  background:var(--panel);
  border-right:1px solid var(--line);
  padding:10px 10px calc(20px + env(safe-area-inset-bottom));
  overflow-y:auto;overscroll-behavior:contain;
  transform:translateX(-102%);
  transition:transform .26s cubic-bezier(.32,.72,0,1);
  box-shadow:var(--shadow-2);
}
.sidebar.open{transform:none}
.sidebar{display:flex;flex-direction:column}
.nav-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.nav-user{
  padding:4px 12px 8px;font-size:12px;font-weight:600;color:var(--ink-3);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-logout{
  width:100%;background:transparent;border:none;cursor:pointer;
  font:600 14.5px 'Open Sans',system-ui,sans-serif;text-align:left;
}
.nav-logout:hover{background:var(--field);color:var(--ink)}
.backdrop{
  position:fixed;inset:calc(var(--topbar-h) + env(safe-area-inset-top)) 0 0 0;z-index:50;
  background:rgba(9,9,11,.42);
  opacity:0;pointer-events:none;transition:opacity .22s ease;
}
@supports (backdrop-filter:blur(1px)){ .backdrop{backdrop-filter:blur(2px)} }
.backdrop.show{opacity:1;pointer-events:auto}

.nav-group{
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink-3);font-weight:700;
  padding:16px 12px 6px;
}
.nav-group:first-child{padding-top:6px}

/* Katlanır grup başlığı (Ayarlar) */
.nav-toggle{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  width:100%;background:transparent;border:none;cursor:pointer;
  font-family:inherit;text-align:left;
  border-radius:9px;
  transition:color .15s ease,background .15s ease;
}
.nav-toggle:hover{color:var(--ink-2);background:var(--field)}
.nav-caret{
  font-size:10px;color:var(--ink-3);
  transition:transform .2s ease;transform-origin:center;
  display:inline-flex;
}
.nav-toggle.open .nav-caret{transform:rotate(180deg)}
.nav-sub{display:none;padding-bottom:15px}
.nav-sub.open{display:block}
.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:11px 12px;border-radius:11px;
  color:var(--ink-2);text-decoration:none;
  font-size:14.5px;font-weight:600;letter-spacing:-.01em;
  margin-bottom:2px;
  transition:background .14s ease,color .14s ease;
}
.nav-item:hover{background:var(--field);color:var(--ink)}
.nav-item.active{background:var(--accent);color:var(--accent-ink)}
.nav-item .ico{width:20px;flex:0 0 auto;text-align:center;font-size:14px;opacity:.9}
.nav-item.active .ico{opacity:1}

.content{flex:1;min-width:0;padding:16px 12px 32px}
.app-footer{
  padding:16px 16px calc(16px + env(safe-area-inset-bottom));
  text-align:center;color:var(--ink-3);font-size:12px;
  border-top:1px solid var(--line);
}
.app-footer .heart{color:var(--ink-2)}

/* ---------- 7. Sayfa başlıkları ---------- */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.page-head h2{font-size:22px}
.page-head > .btn{flex:1 1 100%}
.page-sub{color:var(--ink-2);font-size:13px;margin:4px 0 0;line-height:1.45;max-width:62ch}
.crumb{font-size:12.5px;color:var(--ink-3);margin-bottom:8px;font-weight:600}
.crumb a{color:var(--ink-2);text-decoration:none}
.crumb a:hover{color:var(--ink);text-decoration:underline}

/* ---------- 7b. Ürün başlığı: tek satır, ek bilgi altta ---------- */
.prod-title{align-items:flex-start}
.prod-title-main{flex:1 1 auto;min-width:0}
.prod-name{
  display:block;font-size:15px;font-weight:700;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.prod-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.prod-title-actions{display:flex;gap:6px;flex:1 1 100%;justify-content:flex-start}

/* ---------- 8. Kartlar ---------- */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
}
.card + .card{margin-top:14px}
.card-title{
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  font-weight:700;font-size:14px;letter-spacing:-.01em;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
}
.card-title .badge{font-weight:600}
.card-title .btn + .btn{margin-left:6px}
.card-meta{padding:12px 16px 4px}
.card > .hint{padding:0 16px 14px;margin-top:0}

/* ---------- 9. Tablolar ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{
  background:var(--panel-2);text-align:left;
  padding:10px 16px;font-size:11px;color:var(--ink-3);
  text-transform:uppercase;letter-spacing:.06em;font-weight:700;
  border-bottom:1px solid var(--line);
}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:var(--panel-2)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .actions{text-align:right;white-space:nowrap}
.tbl .actions .btn + .btn{margin-left:6px}

/* ---------- 10. Rozetler ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1.6;
  background:var(--field);color:var(--ink-2);
  border:1px solid var(--line);
}
.badge.gray,.badge.teal{background:var(--field);color:var(--ink-2)}
.badge.gold{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}

/* durum noktaları — arayüz gri kalır, bilgi renkte durur */
.badge.green::before,.badge.red::before,
.badge.st-green::before,.badge.st-teal::before,
.badge.st-yellow::before,.badge.st-red::before{
  content:"";width:6px;height:6px;border-radius:50%;flex:0 0 auto;
}
.badge.green::before,.badge.st-green::before{background:var(--ok)}
.badge.st-teal::before{background:var(--near)}
.badge.st-yellow::before{background:var(--warn)}
.badge.red::before,.badge.st-red::before{background:var(--danger)}
.badge.red{color:var(--ink);border-color:var(--line)}

/* satır başındaki ince durum çizgisi */
.st-row td:first-child{border-left:3px solid transparent}
.st-row.st-green td:first-child{border-left-color:var(--ok)}
.st-row.st-teal td:first-child{border-left-color:var(--near)}
.st-row.st-yellow td:first-child{border-left-color:var(--warn)}
.st-row.st-red td:first-child{border-left-color:var(--danger)}

.stok-bar{height:3px;border-radius:999px;background:var(--line);overflow:hidden;min-width:72px;max-width:200px;margin-top:8px}
.stok-bar i{display:block;height:100%;border-radius:999px;background:var(--ink-3)}
.stok-bar.st-green i{background:var(--ok)}
.stok-bar.st-teal i{background:var(--near)}
.stok-bar.st-yellow i{background:var(--warn)}
.stok-bar.st-red i{background:var(--danger)}

.pend{font-size:12px;color:var(--ink-3);margin-top:2px}
.pkt{display:inline-flex;flex-direction:column;align-items:flex-end;line-height:1.3;white-space:nowrap}
.pkt-main{font-weight:700}
.pkt-rest{font-size:12px;font-weight:600;color:var(--ink-3)}

/* ---------- 11. Seçim kutucukları (mekan / market) ---------- */
.tile-grid{display:grid;grid-template-columns:1fr;gap:10px}
.tile{
  position:relative;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:16px 40px 16px 16px;
  cursor:pointer;text-align:left;color:var(--ink);width:100%;
  font-family:inherit;
  transition:border-color .15s ease,background .15s ease,transform .08s ease;
}
.tile:hover{border-color:var(--ink-3)}
.tile:active{transform:scale(.99);background:var(--panel-2)}
.tile h3{margin:0 0 4px;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile p{margin:0;font-size:13px;color:var(--ink-2)}
.tile p + p{margin-top:2px}
.tile .badge{margin-top:10px}
/* Stok mekan kartı: başlık + tıklanabilir kalem sayıları */
.tile-stok{padding:0;cursor:default}
.tile-stok:active{transform:none;background:var(--panel)}
.tile-stok::after{display:none}
.tile-head{
  position:relative;display:block;
  padding:16px 40px 14px 16px;
  text-decoration:none;color:var(--ink);
  border-radius:14px 14px 0 0;
  transition:background .15s ease;
}
.tile-head:hover{background:var(--panel-2)}
.tile-head:active{background:var(--field)}
.tile-head::after{
  content:"";position:absolute;right:18px;top:50%;
  width:7px;height:7px;
  border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);
  transform:translateY(-50%) rotate(-45deg);
}
.tile-counts{border-top:1px solid var(--line)}
.tile-count{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;
  border-bottom:1px solid var(--line-soft);
  text-decoration:none;color:var(--ink-2);
  font-size:13.5px;font-weight:600;
  transition:background .15s ease,color .15s ease;
}
.tile-count:last-child{border-bottom:none;border-radius:0 0 14px 14px}
.tile-count:hover{background:var(--panel-2);color:var(--ink)}
.tile-count:active{background:var(--field)}
.tile-count span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile-count b{
  flex:0 0 auto;font-size:15px;color:var(--ink);
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.tile-empty{padding:0 16px 16px;margin:0;font-size:13px;color:var(--ink-3)}

/* Sayfalama (loglar) */
.pager{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:14px;flex-wrap:wrap;
}
.pager-info{
  flex:1 1 auto;text-align:center;
  font-size:12.5px;font-weight:600;color:var(--ink-3);
  font-variant-numeric:tabular-nums;
}

.tile::after{
  content:"";position:absolute;right:18px;top:50%;
  width:7px;height:7px;
  border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);
  transform:translateY(-50%) rotate(-45deg);
}

/* ---------- 12. Filtre çubuğu ---------- */
.filter-bar{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.filter-search-wrap{position:relative;flex:1 1 100%;min-width:0}
.filter-ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--ink-3);font-size:13px;pointer-events:none}
.filter-search{
  width:100%;height:44px;padding:0 14px 0 38px;
  border:1px solid var(--line);border-radius:var(--r-field);
  background:var(--field);color:var(--ink);
  font:500 16px 'Open Sans',system-ui,sans-serif;
  -webkit-appearance:none;appearance:none;
}
.filter-search::-webkit-search-cancel-button{cursor:pointer}
.filter-search:focus{outline:none;border-color:var(--ink);background:var(--panel)}
.filter-cat,.filter-date{
  height:44px;padding:0 34px 0 13px;flex:1 1 calc(50% - 4px);min-width:0;
  border:1px solid var(--line);border-radius:var(--r-field);
  background:var(--field);color:var(--ink);
  font:600 14px 'Open Sans',system-ui,sans-serif;cursor:pointer;
  -webkit-appearance:none;appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.filter-cat:focus,.filter-date:focus{outline:none;border-color:var(--ink)}
.filter-date{padding-right:13px;background-image:none;font-weight:500}

/* ---------- 13. Yapışkan liste başlığı ---------- */
.sticky-sentinel{height:1px;margin-top:-1px;pointer-events:none}
.sticky-head{
  position:sticky;top:calc(var(--topbar-h) + env(safe-area-inset-top));z-index:20;
  margin:0 -12px 14px;padding:10px 12px;
  background:var(--panel);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease,box-shadow .2s ease,padding .2s ease;
}
@supports (backdrop-filter:blur(1px)){
  .sticky-head{background:color-mix(in srgb,var(--panel) 88%,transparent);backdrop-filter:saturate(180%) blur(14px)}
}
.sticky-head.is-stuck{border-bottom-color:var(--line);box-shadow:var(--shadow-1)}
.sticky-name{
  display:none;align-items:center;gap:9px;
  font-weight:700;font-size:15px;letter-spacing:-.02em;color:var(--ink);
  padding:2px 0 10px;min-width:0;
}
.sticky-name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sticky-name::before{content:"";flex:0 0 auto;width:3px;height:15px;border-radius:99px;background:var(--ink)}
.sticky-head.is-stuck .sticky-name{display:flex}
.sticky-tools{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  overflow:hidden;max-height:200px;opacity:1;
  transition:max-height .24s ease,opacity .16s ease;
}
.sticky-head.is-collapsed .sticky-tools{max-height:0;opacity:0}
.sticky-tools .filter-search-wrap{flex:1 1 100%}
.sticky-tools .filter-search{height:40px}
.sticky-tools .filter-cat,.sticky-tools .filter-date{height:40px;font-size:13.5px}
.sticky-cat{
  margin-top:10px;padding:8px 0 0;border-top:1px solid var(--line-soft);
  font-size:11px;font-weight:700;color:var(--ink-3);
  text-transform:uppercase;letter-spacing:.07em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.sticky-head.is-collapsed .sticky-cat{margin-top:0;border-top:none;padding-top:2px}
.sticky-cat.is-empty{display:none}

/* ---------- 14. Kategori grupları ---------- */
.cat-group{margin-top:16px}
.cat-group:first-child{margin-top:0}
.cat-head{
  display:flex;align-items:center;gap:8px;
  font-weight:700;font-size:12px;color:var(--ink-3);
  text-transform:uppercase;letter-spacing:.07em;
  padding:12px 16px 8px;
  border-bottom:1px solid var(--line);
}
.cat-head .cat-count{
  font-weight:700;font-size:11px;color:var(--ink-2);
  background:var(--field);border:1px solid var(--line);
  border-radius:999px;padding:1px 8px;letter-spacing:0;
}

/* ---------- 15. Alınacak ürün kartları ---------- */
.buy-card{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:14px 16px;border-bottom:1px solid var(--line-soft);
}
.buy-card:last-child{border-bottom:none}
.buy-info{flex:1 1 100%;min-width:0}
.buy-info b{
  display:block;font-size:15px;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.buy-info .badge{margin-top:6px}
.buy-info .meta{font-size:12.5px;color:var(--ink-2);margin-top:3px}
.buy-qty{font-weight:700;font-size:17px;color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums}
.buy-actions{display:flex;gap:6px;margin-left:auto}
.buy-updated{font-size:11.5px;color:var(--ink-3);margin-top:3px}
.buy-updated b{color:var(--ink-3);font-weight:600}

.buy-card-multi{display:block;padding:14px 16px}
.buy-card-multi .buy-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.buy-card-multi .buy-head b{
  flex:1 1 100%;min-width:0;font-size:15px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.buy-card-multi .buy-head .meta{flex:1 1 100%;font-size:12.5px;color:var(--ink-2);margin-top:2px}
.buy-card-flag{border-left:3px solid var(--danger)}
.buy-lines{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.buy-line{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:10px 12px;background:var(--panel-2);
  border:1px solid var(--line);border-radius:12px;
}
.buy-line-mekan{flex:1 1 auto;min-width:110px}
.buy-line .buy-qty{font-size:15px}
.buy-line .buy-actions{flex:1 1 100%;justify-content:flex-end}
.mekan-badge{margin:0}
/* Mekan / min. stok: birden fazlaysa alt alta ve sağa yaslı. */
.mekan-min-list{display:flex;flex-direction:column;align-items:flex-end;gap:5px;min-width:0}
.mekan-min-list .badge{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}

/* ---------- 16. Formlar ---------- */
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px;letter-spacing:.01em}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:11px 13px;
  border:1px solid var(--line);border-radius:var(--r-field);
  font-size:16px;font-family:inherit;
  background:var(--field);color:var(--ink);
  -webkit-appearance:none;appearance:none;
}
.form-row select{
  cursor:pointer;padding-right:34px;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.form-row input[type=checkbox],.form-row input[type=radio]{width:auto;min-width:0;flex:0 0 auto;padding:0;margin:0;border-radius:0;-webkit-appearance:auto;appearance:auto}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--ink);background:var(--panel)}
.form-row input:disabled{color:var(--ink-3);background:var(--line-soft)}
.form-row textarea{min-height:88px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr;gap:0 14px}
.hint{font-size:12px;color:var(--ink-3);margin-top:6px;line-height:1.45}
.prod-note{margin-top:6px;font-size:12.5px;color:var(--ink-2);white-space:pre-wrap;line-height:1.45}

.check-list{display:flex;flex-wrap:wrap;gap:8px}
.check-pill{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:999px;
  padding:9px 14px;font-size:14px;font-weight:600;
  cursor:pointer;user-select:none;background:var(--field);
}
/* Kutu ile metin arası boşluk her bağlamda garanti olsun:
   gap yerine doğrudan margin kullanılır (flex olmayan label'larda da çalışır). */
.check-pill{gap:0}
.check-pill input[type=checkbox],
.check-pill input[type=radio],
.form-row label > input[type=checkbox],
.form-row label > input[type=radio],
.check-list label > input[type=checkbox]{
  -webkit-appearance:auto;appearance:auto;
  accent-color:var(--ink);
  width:auto;min-width:0;flex:0 0 auto;
  padding:0;margin:0 9px 0 0;border-radius:0;
}
.check-pill.on{border-color:var(--ink);background:var(--panel)}

.mekan-stock-list{display:flex;flex-direction:column;gap:8px}
.mekan-stock-row{
  display:grid;grid-template-columns:1fr;gap:8px;align-items:center;
  border:1px solid var(--line);border-radius:12px;padding:8px;background:var(--panel-2);
}
.mekan-stock-row .check-pill{justify-content:flex-start;width:100%;border-radius:9px;background:var(--panel)}
.mekan-stock-row .mu-min,.mekan-stock-row .du-min,.mekan-stock-row .uu-min{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;
  font-size:16px;font-family:inherit;background:var(--panel);color:var(--ink);
}
.mekan-stock-row .mu-min:disabled,.mekan-stock-row .du-min:disabled,.mekan-stock-row .uu-min:disabled{opacity:.4}

/* tarif satırları */
.tarif-row{display:grid;grid-template-columns:80px 1fr 40px;gap:8px;margin-bottom:8px;align-items:center}
.tarif-row input,.tarif-row select{
  width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;
  font-size:15px;font-family:inherit;background:var(--field);color:var(--ink);
  -webkit-appearance:none;appearance:none;
}
.tarif-del{
  background:transparent;color:var(--danger);
  border:1px solid var(--line);border-radius:9px;
  height:40px;cursor:pointer;font-size:14px;
}
.tarif-del:hover{background:var(--danger-soft);border-color:var(--danger)}

/* ---------- 17. Modal / alt sayfa ---------- */
.modal-root:empty{display:none}
.modal-root{
  position:fixed;inset:0;z-index:100;
  background:rgba(9,9,11,.5);
  display:flex;align-items:flex-end;justify-content:center;
  padding:0;overflow-y:auto;
}
@supports (backdrop-filter:blur(1px)){ .modal-root{backdrop-filter:blur(3px)} }
.modal{
  background:var(--panel);
  border-radius:22px 22px 0 0;
  width:100%;max-width:560px;margin-top:auto;
  max-height:94dvh;overflow-y:auto;overscroll-behavior:contain;
  box-shadow:var(--shadow-3);
  animation:sheet-up .26s cubic-bezier(.32,.72,0,1);
  padding-bottom:env(safe-area-inset-bottom);
}
@keyframes sheet-up{from{transform:translateY(16px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{
  position:relative;
  padding:20px 20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.modal-head::before{
  content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:36px;height:4px;border-radius:999px;background:var(--line);
}
.modal-head h3{font-size:17px;letter-spacing:-.02em}
.modal-close{
  background:var(--field);border:none;border-radius:999px;
  width:32px;height:32px;flex:0 0 auto;
  font-size:14px;cursor:pointer;color:var(--ink-2);
  display:inline-flex;align-items:center;justify-content:center;
}
.modal-close:hover{background:var(--line);color:var(--ink)}
.modal-body{padding:16px 20px 22px}
.modal-foot{display:flex;gap:10px;padding-top:8px}
.modal-foot .btn{flex:1 1 0;min-height:46px}

/* ---------- 18. Bildirim ---------- */
.toast-root{
  position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);
  z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;
}
.toast{
  background:var(--ink);color:var(--bg);
  padding:12px 18px;border-radius:999px;
  font-size:13.5px;font-weight:600;
  box-shadow:var(--shadow-2);
  animation:toast-in .22s cubic-bezier(.32,.72,0,1);max-width:90vw;text-align:center;
}
:root[data-theme="dark"] .toast{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.toast.err{background:var(--danger);color:#fff}
@keyframes toast-in{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}

/* ---------- 19. Boş ve yükleniyor durumları ---------- */
.loading{color:var(--ink-3);padding:48px 20px;text-align:center;font-size:14px}
.empty{padding:44px 20px;text-align:center;color:var(--ink-2);font-size:13.5px;line-height:1.5}
.empty b{display:block;color:var(--ink);margin-bottom:6px;font-size:15.5px;font-weight:700;letter-spacing:-.01em}

/* ---------- 20. Log detayları ---------- */
.log-detail{font-size:12.5px;color:var(--ink-2);word-break:break-word}
.log-pair{display:block;margin:0 0 3px}
.log-pair i{font-style:normal;font-weight:600;color:var(--ink-3)}
.log-none{color:var(--ink-3)}

/* ============================================================
   21. Mobil tablo → kart görünümü (varsayılan)
   ============================================================ */
.tbl.resp thead{display:none}
.tbl.resp,.tbl.resp tbody,.tbl.resp tr,.tbl.resp td{display:block;width:100%}
.tbl.resp tr{border-bottom:1px solid var(--line);padding:14px 16px}
.tbl.resp tr:last-child{border-bottom:none}
.tbl.resp tr:hover td{background:transparent}
.tbl.resp td{border:none;padding:0}
.tbl.resp td[data-l]{
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:2px 14px;
  padding:5px 0;font-size:14px;
}
/* ikincil bilgi (rezerve / listede) kendi satırına iner */
.tbl.resp td[data-l] .pend{flex:1 1 100%;text-align:right;margin-top:0}
.tbl.resp td[data-l]::before{
  content:attr(data-l);flex:0 0 auto;
  font-size:11.5px;font-weight:600;color:var(--ink-3);
  text-transform:uppercase;letter-spacing:.05em;
}
.tbl.resp td.num{text-align:right}
.tbl.resp td.num .pkt{align-items:flex-end}
/* ilk hücre başlık gibi davranır */
.tbl.resp td:first-child{display:block;padding:0 0 8px}
.tbl.resp td:first-child::before{display:none}
.tbl.resp td:first-child b{
  display:block;font-size:15px;margin-bottom:6px;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.tbl.resp td:first-child .badge{margin-right:5px}
.tbl.resp .stok-bar{max-width:none}
.tbl.resp td.actions{
  display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;
  padding-top:12px;margin-top:10px;border-top:1px solid var(--line-soft);text-align:right;
}
.tbl.resp td.actions .btn{margin:0;flex:0 1 auto}
.tbl.resp td.actions .btn + .btn{margin-left:0}
/* durum çizgisi mobilde satırın soluna taşınır */
.tbl.resp tr.st-row{position:relative;padding-left:19px}
.tbl.resp tr.st-row td:first-child{border-left:none}
.tbl.resp tr.st-row::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:999px;background:transparent;
}
.tbl.resp tr.st-green::before{background:var(--ok)}
.tbl.resp tr.st-teal::before{background:var(--near)}
.tbl.resp tr.st-yellow::before{background:var(--warn)}
.tbl.resp tr.st-red::before{background:var(--danger)}

/* ============================================================
   22. Tablet ve üzeri
   ============================================================ */
@media (min-width:640px){
  .page-head > .btn{flex:0 0 auto}
  .form-grid{grid-template-columns:1fr 1fr}
  .tile-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
  .mekan-stock-row{grid-template-columns:minmax(150px,1fr) 190px}
  .filter-search-wrap{flex:1 1 260px}
  .filter-cat,.filter-date{flex:0 0 auto;min-width:180px}
  .sticky-tools .filter-search-wrap{flex:1 1 220px}
  .modal-foot{justify-content:flex-end}
  .modal-foot .btn{flex:0 0 auto;min-width:120px}
  .buy-info{flex:1 1 auto}
  .buy-actions{margin-left:0}
  .lang-name{display:inline}
  .content{padding:20px 20px 36px}
  .sticky-head{margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px}
}

/* ============================================================
   23. Masaüstü
   ============================================================ */
@media (min-width:900px){
  body{font-size:15px}
  .menu-btn{display:none}
  .user-chip{display:inline}
  .topbar #logoutBtn{display:inline-flex}
  .topbar-brand{cursor:default;padding:0;margin-left:0}
  /* Masaüstünde mekan rozetleri yan yana ve sola yaslı kalır. */
  .mekan-min-list{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:6px}
  .mekan-min-list .badge{display:inline-flex}
  .topbar-brand:active{background:transparent}
  .nav-foot{display:none}
  .prod-title-actions{flex:0 0 auto;justify-content:flex-end}
  .prod-name{font-size:14.5px}
  .topbar{padding-left:20px;padding-right:20px;gap:14px}
  .topbar-logo{height:28px;max-width:180px}

  .layout{align-items:flex-start}
  .sidebar{
    position:sticky;top:var(--topbar-h);
    transform:none;box-shadow:none;
    width:248px;flex-shrink:0;
    height:calc(100dvh - var(--topbar-h));
    padding:14px 12px 20px;
    background:var(--panel);
    border-right:1px solid var(--line);
    overflow-y:auto;overscroll-behavior:contain;
  }
  /* İnce kaydırma çubuğu: menü uzasa da rahatsız etmesin. */
  .sidebar{scrollbar-width:thin;scrollbar-color:var(--line) transparent}
  .sidebar::-webkit-scrollbar{width:8px}
  .sidebar::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
  .sidebar::-webkit-scrollbar-track{background:transparent}
  .backdrop{display:none}

  /* Masaüstünde Ayarlar katlanmaz, hep açık durur. */
  .nav-sub{display:block;padding-bottom:0}
  .nav-toggle{cursor:default;pointer-events:none}
  .nav-toggle:hover{background:transparent;color:var(--ink-3)}
  .nav-caret{display:none}

  .content{padding:26px 28px 48px;max-width:none}
  .page-head{margin-bottom:20px;align-items:center}
  .page-head h2{font-size:24px}

  /* tablolar gerçek tablo olarak döner */
  .tbl.resp thead{display:table-header-group}
  .tbl.resp{display:table}
  .tbl.resp tbody{display:table-row-group}
  .tbl.resp tr{display:table-row;padding:0;border-bottom:none}
  .tbl.resp tr.st-row{padding-left:0}
  .tbl.resp tr.st-row::before{display:none}
  .tbl.resp tr.st-row td:first-child{border-left:3px solid transparent}
  .tbl.resp tr.st-green td:first-child{border-left-color:var(--ok)}
  .tbl.resp tr.st-teal td:first-child{border-left-color:var(--near)}
  .tbl.resp tr.st-yellow td:first-child{border-left-color:var(--warn)}
  .tbl.resp tr.st-red td:first-child{border-left-color:var(--danger)}
  .tbl.resp td{display:table-cell;width:auto;padding:12px 16px;border-bottom:1px solid var(--line-soft)}
  .tbl.resp td[data-l]{display:table-cell}
  .tbl.resp td[data-l]::before{display:none}
  .tbl.resp td:first-child{display:table-cell;padding:12px 16px}
  .tbl.resp td:first-child b{display:inline;font-size:14px;margin-bottom:0;margin-right:6px}
  .tbl.resp td.num{text-align:right}
  .tbl.resp td.actions{display:table-cell;padding:12px 16px;margin:0;border-top:none;text-align:right;white-space:nowrap}
  .tbl.resp td.actions .btn + .btn{margin-left:6px}
  .tbl.resp tr:hover td{background:var(--panel-2)}
  .tbl.resp .stok-bar{max-width:200px}

  .modal-root{align-items:flex-start;padding:32px 24px}
  .modal{
    border-radius:20px;margin:auto;max-height:none;
    animation:pop .18s cubic-bezier(.32,.72,0,1);
  }
  .modal-head{padding:20px 24px 0}
  .modal-head::before{display:none}
  .modal-body{padding:16px 24px 24px}
  @keyframes pop{from{transform:translateY(8px) scale(.99);opacity:0}to{transform:none;opacity:1}}

  .sticky-head{top:var(--topbar-h);margin-left:-28px;margin-right:-28px;padding:12px 28px}
  .buy-card{flex-wrap:nowrap}
  .buy-info{flex:1}
  .buy-line .buy-actions{flex:0 0 auto}
}

@media (min-width:1280px){
  .content{padding-left:40px;padding-right:40px}
  .sticky-head{margin-left:-40px;margin-right:-40px;padding-left:40px;padding-right:40px}
}


/* ---------- 24. Erişilebilirlik ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}
@media print{
  .topbar,.sidebar,.backdrop,.app-footer,.sticky-head,.actions,.buy-actions{display:none!important}
  .content{padding:0;max-width:none}
  .card{border:1px solid #ddd;break-inside:avoid}
}