/* Q Menü — Canlı ekran (garson / mutfak)
   Koyu zemin: mutfak ışığında parlamayı azaltır. Renkler durumu kodlar. */
:root {
  --zemin: #101E1B;
  --panel: #182B27;
  --kart: #1F3631;
  --kart-kenar: #2C4A43;
  --yazi: #EEF3F1;
  --silik: #9DB2AC;
  --yeni: #F2B33D;
  --hazir: #5FA8E8;
  --servis: #3CCB8A;
  --tehlike: #F0685A;
  --garson-cagri: #F2B33D;
  --hesap-cagri: #B79CF2;
  --yazi-ailesi: "Segoe UI", "SF Pro Text", -apple-system, Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--zemin); color: var(--yazi);
  font-family: var(--yazi-ailesi); font-size: 16px; line-height: 1.4;
  font-variant-numeric: tabular-nums;
  -webkit-user-select: none; user-select: none;
}
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, p { margin: 0; }
:focus-visible { outline: 3px solid var(--hazir); outline-offset: 2px; }

.tam { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.yukleme-cizgi { width: 120px; height: 3px; background: var(--kart-kenar); border-radius: 2px; overflow: hidden; position: relative; }
.yukleme-cizgi::after { content: ""; position: absolute; inset: 0; width: 40%; background: var(--yazi); animation: kay 1s ease-in-out infinite; }
@keyframes kay { from { transform: translateX(-100%); } to { transform: translateX(250%); } }

.marka { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.marka-q { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: var(--yazi); color: var(--zemin); font-weight: 800; }
.metin-btn { background: none; border: 0; color: var(--hazir); font-weight: 600; padding: 6px; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Giriş (PIN) ---------- */
.giris { width: 100%; max-width: 360px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.kod-alani { width: 100%; display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--silik); font-weight: 600; }
.kod-alani input {
  font: inherit; font-size: 18px; color: var(--yazi); background: var(--panel);
  border: 1px solid var(--kart-kenar); border-radius: 10px; padding: 12px 14px; width: 100%;
  -webkit-user-select: text; user-select: text;
}
.kod-alani input:focus { outline: none; border-color: var(--hazir); }
.kod-ozet { display: flex; align-items: center; gap: 8px; color: var(--silik); }
.kod-ozet strong { color: var(--yazi); }
.pin-baslik { font-size: 20px; font-weight: 700; margin-top: 6px; }
.pin-noktalar { display: flex; gap: 14px; height: 18px; align-items: center; }
.pin-noktalar i { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--silik); }
.pin-noktalar i.dolu { background: var(--yazi); border-color: var(--yazi); }
.giris-hata { color: var(--tehlike); font-weight: 600; min-height: 1.4em; text-align: center; }
.tus-takimi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; width: 100%; }
.tus-takimi button {
  height: 68px; border-radius: 14px; border: 1px solid var(--kart-kenar);
  background: var(--panel); font-size: 26px; font-weight: 600;
}
.tus-takimi button:active { background: var(--kart-kenar); }
.tus-takimi .tus-ikincil { font-size: 17px; color: var(--silik); }
.tus-takimi .tus-giris { font-size: 18px; font-weight: 700; background: var(--servis); color: #062117; border-color: var(--servis); }
.tus-takimi button:disabled { opacity: .5; }

.durum-kutu { text-align: center; display: flex; flex-direction: column; gap: 10px; align-items: center; max-width: 30em; }
.durum-kutu h1 { font-size: 26px; }
.durum-kutu p { color: var(--silik); }

/* ---------- Üst çubuk ---------- */
#ekran-pano { min-height: 100vh; display: flex; flex-direction: column; }
.ust {
  display: flex; align-items: center; gap: 16px; padding: 10px 16px;
  background: var(--panel); border-bottom: 1px solid var(--kart-kenar);
  position: sticky; top: 0; z-index: 5;
}
.ust-sol { display: flex; align-items: center; gap: 10px; min-width: 0; }
.ust-sol strong { font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ust-sag { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.saat { font-size: 20px; font-weight: 700; }
.personel { color: var(--silik); font-size: 14px; white-space: nowrap; }
.ust-btn { background: transparent; border: 1px solid var(--kart-kenar); border-radius: 8px; padding: 7px 12px; font-size: 14px; font-weight: 600; }
.ust-btn[aria-pressed=false] { color: var(--silik); }
.kolon-sekme { display: none; }

.ses-uyari {
  border: 0; width: 100%; padding: 10px 16px; background: var(--yeni); color: #2A1B00;
  font-weight: 700; font-size: 15px; text-align: center;
}
.baglanti { background: var(--tehlike); color: #fff; text-align: center; font-weight: 600; padding: 6px; font-size: 14px; }

/* ---------- Çağrılar ---------- */
.cagrilar { display: flex; gap: 10px; padding: 12px 16px 0; overflow-x: auto; scrollbar-width: thin; }
.cagri {
  flex: none; display: flex; align-items: center; gap: 14px;
  border-radius: 12px; padding: 10px 10px 10px 14px; color: #1B1300; min-width: 240px;
}
.cagri.garson { background: var(--garson-cagri); }
.cagri.hesap { background: var(--hesap-cagri); color: #1B0F33; }
.cagri-metin { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.cagri-masa { font-size: 20px; font-weight: 800; }
.cagri-tur { font-size: 14px; font-weight: 600; }
.cagri-sure { font-size: 13px; opacity: .8; }
.cagri button {
  margin-left: auto; border: 0; border-radius: 9px; padding: 10px 16px; font-weight: 800; font-size: 15px;
  background: rgba(0, 0, 0, .82); color: #fff; min-height: 44px;
}
.cagri.yeni-gelen { animation: parla 1s ease-in-out 3; }

/* ---------- Kolonlar ---------- */
.kolonlar { flex: 1; display: grid; grid-auto-columns: minmax(0, 1fr); grid-auto-flow: column; gap: 14px; padding: 14px 16px 20px; align-items: start; }
.kolon { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.kolon-bas { display: flex; align-items: baseline; justify-content: space-between; padding: 8px 4px 6px; border-top: 4px solid; font-weight: 700; font-size: 17px; }
.kolon-bas span:last-child { color: var(--silik); font-size: 15px; }
.kolon.alindi .kolon-bas { border-color: var(--yeni); }
.kolon.hazirlaniyor .kolon-bas { border-color: var(--hazir); }
.kolon.servis .kolon-bas { border-color: var(--servis); }
.kolon-bos { color: var(--silik); font-size: 15px; padding: 18px 4px; }

.kart {
  background: var(--kart); border: 1px solid var(--kart-kenar); border-left: 5px solid var(--kart-kenar);
  border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 10px;
}
.kart.durum-alindi { border-left-color: var(--yeni); }
.kart.durum-hazirlaniyor { border-left-color: var(--hazir); }
.kart.durum-servis { border-left-color: var(--servis); }
.kart.gecikti .kart-sure { color: var(--yeni); }
.kart.cok-gecikti .kart-sure { color: var(--tehlike); }
.kart.cok-gecikti { box-shadow: 0 0 0 2px var(--tehlike); }
.kart.yeni-gelen { animation: parla 1s ease-in-out 3; }
@keyframes parla { 50% { box-shadow: 0 0 0 4px var(--yeni); } }
.kart-bas { display: flex; align-items: baseline; gap: 10px; }
.kart-masa { font-size: 22px; font-weight: 800; line-height: 1.1; }
.kart-bolge { color: var(--silik); font-size: 14px; }
.kart-sure { margin-left: auto; font-weight: 700; font-size: 16px; color: var(--silik); white-space: nowrap; }
.kart-no { color: var(--silik); font-size: 14px; font-weight: 600; }
.kart-kalemler { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 18px; }
.kart-kalemler b { display: inline-block; min-width: 2.2em; }
.kart-not { background: rgba(242, 179, 61, .14); border-left: 3px solid var(--yeni); padding: 6px 10px; border-radius: 4px; font-size: 16px; font-weight: 600; overflow-wrap: anywhere; }
.kart-alt { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.kart-toplam { color: var(--silik); font-size: 15px; font-weight: 600; margin-right: auto; }
.kart-islem { border: 0; border-radius: 10px; padding: 12px 16px; min-height: 48px; font-weight: 800; font-size: 16px; }
.kart-islem.hazirlaniyor { background: var(--hazir); color: #04192B; }
.kart-islem.servis { background: var(--servis); color: #062117; }
.kart-islem.kapandi { background: var(--yazi); color: var(--zemin); }
.kart-iptal { background: transparent; border: 1px solid var(--kart-kenar); color: var(--silik); border-radius: 10px; padding: 12px 12px; min-height: 48px; font-weight: 600; font-size: 14px; }
.kart-son { font-size: 12.5px; color: var(--silik); width: 100%; }
.kart button:disabled { opacity: .5; }

/* ---------- Bildirim ---------- */
.bildirim {
  position: fixed; left: 50%; bottom: 20px; transform: translate(-50%, 16px);
  inset: auto auto 20px 50%; margin: 0; border: 0;
  display: flex; align-items: center; gap: 14px;
  background: var(--yazi); color: var(--zemin); padding: 10px 12px 10px 18px; border-radius: 12px;
  font-weight: 700; font-size: 16px; box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 50; max-width: calc(100vw - 24px);
}
.bildirim.goster { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.bildirim.hata { background: var(--tehlike); color: #fff; }
.bildirim-geri { border: 0; border-radius: 8px; background: var(--zemin); color: var(--yazi); font-weight: 800; padding: 9px 14px; min-height: 40px; }

/* ---------- Onay ---------- */
.dlg { border: 0; border-radius: 16px; background: var(--panel); color: var(--yazi); padding: 22px; width: min(420px, calc(100vw - 24px)); }
.dlg::backdrop { background: rgba(0, 0, 0, .6); }
.dlg h2 { font-size: 21px; margin-bottom: 8px; }
.dlg p { color: var(--silik); }
.dlg-arac { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.btn-ikincil, .btn-tehlike { border-radius: 10px; padding: 12px 18px; min-height: 48px; font-weight: 700; font-size: 16px; }
.btn-ikincil { background: transparent; border: 1px solid var(--kart-kenar); }
.btn-tehlike { background: var(--tehlike); border: 0; color: #fff; }

/* ---------- Dar ekran: sütunlar sekmeye dönüşür ---------- */
@media (max-width: 900px) {
  .ust { flex-wrap: wrap; gap: 8px 12px; padding: 10px 12px; }
  .kolon-sekme { display: flex; order: 3; flex-basis: 100%; gap: 6px; }
  .kolon-sekme button {
    flex: 1; background: transparent; border: 1px solid var(--kart-kenar); border-radius: 9px;
    padding: 9px 6px; font-weight: 700; font-size: 14px; color: var(--silik);
  }
  .kolon-sekme button[aria-selected=true] { color: var(--yazi); border-color: var(--yazi); }
  .kolon-sekme button b { display: inline-block; margin-left: 4px; }
  .personel { display: none; }
  .kolonlar { grid-auto-flow: row; padding: 12px; }
  .kolon:not(.etkin) { display: none; }
  .kolon-bas { display: none; }
  .cagrilar { padding: 10px 12px 0; }
  .cagri { min-width: 220px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}