/* CEZVE Yönetici Paneli — web + tablet + telefon (PWA), premium koyu tema:
   lacivert-siyah zemin + turkuaz-mavi degrade vurgular. */
/* v3 madde 15: AÇIK tema — gündüz ışığında okunabilirlik (tüm yüzeyler) */
:root {
  --zemin: #f4f6f9;
  --panel: #ffffff;
  --kart: #ffffff;
  --kart-ust: #eef1f6;
  --metin: #161b26;
  --soluk: #64748b;
  --cizgi: #e2e7ef;
  --turkuaz: #f97316;
  --sari: #f59e0b;      /* uyarı/yıldız anlamı: hesap istedi, puanlar */
  --yesil: #16a34a;
  --kirmizi: #dc2626;
  --mavi: #2563eb;
  --mor: #7c3aed;
  --grad: linear-gradient(135deg, #f97316, #ea580c);
  --grad-koyu: #ffffff; /* dolgu üstü yazı rengi */
  --golge: 0 10px 30px rgba(15, 23, 42, .10);
  --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1000px 620px at 88% -8%, rgba(249, 115, 22, .07), transparent 60%),
    radial-gradient(820px 520px at -12% 108%, rgba(59, 130, 246, .06), transparent 60%),
    var(--zemin);
  background-attachment: fixed;
  color: var(--metin); font-size: 15px;
}
button { font: inherit; border: none; cursor: pointer; background: none; color: inherit; }
input, select, textarea { font: inherit; }
a { color: var(--turkuaz); }
code { color: var(--turkuaz); }

/* ---------- form elemanları ---------- */
.alan {
  width: 100%; padding: 11px 13px; border-radius: 10px;
  border: 1.5px solid var(--cizgi); background: var(--panel); color: var(--metin);
}
.alan:focus { outline: 2px solid var(--turkuaz); border-color: transparent; }
textarea.alan { resize: vertical; min-height: 70px; }
select.alan { appearance: auto; }
label.etiket { display: block; font-size: 13px; color: var(--soluk); margin: 12px 0 5px; font-weight: 600; }
.satir-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.satir-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

.btn {
  padding: 11px 22px; border-radius: 12px; background: var(--grad); color: var(--grad-koyu);
  font-weight: 800; font-size: 15px; box-shadow: 0 4px 16px rgba(249, 115, 22, .22);
  transition: transform .1s, box-shadow .1s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(249, 115, 22, .32); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn.ikincil {
  background: var(--kart); color: var(--metin); font-weight: 600;
  border: 1px solid var(--cizgi); box-shadow: none;
}
.btn.ikincil:hover { background: var(--kart-ust); }
.btn.tehlike { background: transparent; color: var(--kirmizi); border: 1.5px solid var(--kirmizi); font-weight: 600; box-shadow: none; }
.btn.kucuk { padding: 7px 13px; font-size: 13px; border-radius: 9px; }

/* anahtar (toggle) */
.anahtar { position: relative; display: inline-block; width: 46px; height: 26px; flex: none; cursor: pointer; }
.anahtar input { opacity: 0; width: 0; height: 0; }
.anahtar .iz { position: absolute; inset: 0; background: var(--kart-ust); border-radius: 999px; transition: .15s; }
.anahtar .iz::before {
  content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%;
  background: var(--soluk); top: 3px; left: 3px; transition: .15s;
}
.anahtar input:checked + .iz { background: linear-gradient(135deg, #f97316, #ea580c); }
.anahtar input:checked + .iz::before { transform: translateX(20px); background: #fff; }

/* ---------- giriş ---------- */
.giris {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 100vh; gap: 16px; padding: 32px; text-align: center;
}
.giris .logo {
  font-size: 46px; width: 92px; height: 92px; display: flex; align-items: center; justify-content: center;
  background: var(--grad); border-radius: 26px; box-shadow: 0 12px 36px rgba(249, 115, 22, .3);
}
.giris h1 { font-size: 25px; }
.giris p { color: var(--soluk); max-width: 400px; }
.giris form {
  display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 400px;
  background: var(--panel); border: 1px solid var(--cizgi); border-radius: 18px;
  padding: 22px; box-shadow: var(--golge);
}
.giris .alan { text-align: center; font-size: 16px; padding: 14px; background: var(--zemin); }
.giris .hata { color: var(--kirmizi); font-weight: 600; }

/* ---------- iskelet: yan menü + içerik ---------- */
.kabuk { display: flex; min-height: 100vh; }
.yan {
  width: 220px; flex: none; background: var(--panel); border-right: 1px solid var(--cizgi);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.yan .marka { display: flex; align-items: center; gap: 10px; padding: 18px 16px 14px; font-weight: 800; font-size: 18px; }
.yan .marka .yazi {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.yan .marka .kafe-adi {
  font-size: 12px; color: var(--soluk); -webkit-text-fill-color: var(--soluk);
  font-weight: 600; display: block; margin-top: 2px;
}
.yan .kafe-kod {
  display: block; margin: -6px 16px 10px; padding: 6px 10px; width: calc(100% - 32px);
  text-align: left; font-size: 12px; color: var(--soluk); font-weight: 600;
  background: var(--panel-2, rgba(255,255,255,0.04)); border: 1px solid var(--cizgi);
  border-radius: 9px; cursor: pointer; letter-spacing: 0.2px;
}
.yan .kafe-kod b { color: var(--metin, inherit); font-variant-numeric: tabular-nums; letter-spacing: 1px; }
.yan .kafe-kod:hover { border-color: var(--vurgu, var(--cizgi)); }
.yan nav { flex: 1; overflow-y: auto; padding: 6px 10px; }
.yan .nav-btn {
  display: flex; align-items: center; gap: 11px; width: 100%; padding: 11px 12px;
  border-radius: 11px; color: var(--soluk); font-weight: 600; font-size: 14px; text-align: left;
}
.yan .nav-btn .ikon { font-size: 18px; width: 22px; text-align: center; flex: none; }
.yan .nav-btn.secili {
  background: linear-gradient(135deg, rgba(249, 115, 22, .14), rgba(59, 130, 246, .10));
  color: var(--turkuaz); box-shadow: inset 3px 0 0 var(--turkuaz);
}
.yan .nav-btn:hover { color: var(--metin); }
.yan .alt { padding: 10px; border-top: 1px solid var(--cizgi); }

.icerik { flex: 1; min-width: 0; padding: 20px 24px 60px; }
.sayfa-baslik { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.sayfa-baslik h1 { font-size: 22px; }
.sayfa-baslik .bosluk { flex: 1; }

.offline-serit {
  background: var(--sari); color: #1a1200; text-align: center; font-weight: 700;
  font-size: 14px; padding: 6px; position: sticky; top: 0; z-index: 50;
}

/* dar ekran: menü ikon rayına iner */
@media (max-width: 900px) {
  .yan { width: 62px; }
  .yan .marka span.yazi, .yan .nav-btn .yazi, .yan .alt .yazi { display: none; }
  .yan .nav-btn { justify-content: center; padding: 12px 0; }
  .yan .nav-btn.secili { box-shadow: none; }
  .icerik { padding: 16px 14px 60px; }
  .satir-3 { grid-template-columns: 1fr !important; }
  .satir-2 { grid-template-columns: 1fr !important; }
}

/* ---------- kartlar / paneller ---------- */
.kutu {
  background: var(--panel); border: 1px solid var(--cizgi);
  border-radius: var(--radius); padding: 16px;
}
.kutu + .kutu { margin-top: 14px; }
.kutu h2 { font-size: 16px; margin-bottom: 12px; }
.kutu h2::before {
  content: ''; display: inline-block; width: 4px; height: 15px;
  background: var(--grad); border-radius: 3px; margin-right: 9px; vertical-align: -2px;
}
.bos-durum { text-align: center; color: var(--soluk); padding: 36px 16px; }
.bos-durum .buyuk { font-size: 40px; margin-bottom: 8px; }

/* istatistik kartları — renkli vurgu şeridi + değer */
.stat-dizi { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat {
  position: relative; overflow: hidden; background: var(--panel);
  border: 1px solid var(--cizgi); border-radius: var(--radius); padding: 15px 16px 13px;
}
.stat::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--vurgu, var(--grad));
}
.stat .deger { font-size: 26px; font-weight: 800; margin-top: 4px; color: var(--vurgu, var(--metin)); }
.stat .ad { font-size: 13px; color: var(--soluk); font-weight: 600; }
.s-turkuaz { --vurgu: var(--turkuaz); }
.s-sari { --vurgu: var(--sari); }
.s-yesil { --vurgu: var(--yesil); }
.s-kirmizi { --vurgu: var(--kirmizi); }
.s-mavi { --vurgu: var(--mavi); }
.s-mor { --vurgu: var(--mor); }
.stat.uyari { --vurgu: var(--kirmizi); }

/* masa haritası */
.bolge-baslik { font-size: 14px; color: var(--soluk); font-weight: 700; margin: 16px 0 8px; }
.masa-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.masa-kart { border-radius: var(--radius); padding: 12px; background: var(--kart); border: 1.5px solid var(--cizgi); }
.masa-kart .adi { font-weight: 800; font-size: 16px; }
.masa-kart .bilgi { font-size: 12.5px; color: var(--soluk); margin-top: 4px; line-height: 1.5; }
.masa-kart.d-empty { opacity: .5; }
.masa-kart.d-occupied {
  border-color: rgba(52, 211, 153, .6);
  background: linear-gradient(160deg, rgba(52, 211, 153, .11), transparent 55%) var(--kart);
}
.masa-kart.d-bill_requested {
  border-color: rgba(251, 191, 36, .75);
  background: linear-gradient(160deg, rgba(251, 191, 36, .14), transparent 55%) var(--kart);
}
.masa-kart.d-reserved {
  border-color: rgba(96, 165, 250, .6);
  background: linear-gradient(160deg, rgba(96, 165, 250, .10), transparent 55%) var(--kart);
}
.masa-kart.d-cleaning { border-color: rgba(167, 139, 250, .55); }
.durum-rozet {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px;
  border-radius: 999px; background: var(--kart-ust); color: var(--soluk); margin-top: 6px;
}
.d-occupied .durum-rozet { color: var(--yesil); }
.d-bill_requested .durum-rozet { color: var(--sari); }
.d-reserved .durum-rozet { color: var(--mavi); }
.d-cleaning .durum-rozet { color: var(--mor); }

/* ---------- tablolar ---------- */
.tablo-kayar { overflow-x: auto; }
table.tablo { width: 100%; border-collapse: collapse; font-size: 14px; }
.tablo th {
  text-align: left; color: var(--soluk); font-size: 12.5px; font-weight: 700;
  padding: 8px 10px; border-bottom: 1px solid var(--cizgi); white-space: nowrap;
}
.tablo td { padding: 10px; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
.tablo tr:last-child td { border-bottom: none; }
.tablo tbody tr:hover td, .tablo tr:hover td { background: rgba(15, 23, 42, .03); }
.tablo .sayi { text-align: right; font-variant-numeric: tabular-nums; }
.tablo th.sayi { text-align: right; }

/* çubuk grafik (raporlar) */
.cubuk-iz { background: var(--kart); border-radius: 6px; height: 18px; min-width: 40px; overflow: hidden; }
.cubuk { height: 100%; background: var(--grad); border-radius: 6px; min-width: 2px; }
.cubuk.yesil { background: linear-gradient(90deg, #34d399, #10b981); }
.cubuk.mavi { background: linear-gradient(90deg, #60a5fa, #3b82f6); }
.cubuk.sari { background: linear-gradient(90deg, #fbbf24, #f59e0b); }

/* renk noktası + rozetler */
.renk-nokta { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 7px; vertical-align: -1px; }
.rozet { display: inline-block; font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--kart-ust); color: var(--soluk); }
.rozet.yesil { color: var(--yesil); background: rgba(52, 211, 153, .12); }
.rozet.sari { color: var(--sari); background: rgba(251, 191, 36, .12); }
.rozet.kirmizi { color: var(--kirmizi); background: rgba(248, 113, 113, .12); }
.rozet.mavi { color: var(--mavi); background: rgba(96, 165, 250, .12); }

/* sekmeler (raporlar) */
.sekmeler { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.sekme { padding: 8px 15px; border-radius: 999px; background: var(--kart); color: var(--soluk); font-weight: 600; font-size: 13.5px; border: 1px solid var(--cizgi); }
.sekme.secili { background: var(--grad); color: var(--grad-koyu); font-weight: 800; border-color: transparent; box-shadow: 0 4px 14px rgba(249, 115, 22, .22); }

/* çipler (kategoriler) */
.cipler { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.cip { padding: 8px 14px; border-radius: 999px; background: var(--kart); color: var(--soluk); font-weight: 600; font-size: 13.5px; display: flex; gap: 8px; align-items: center; border: 1px solid var(--cizgi); }
.cip.secili { background: var(--grad); color: var(--grad-koyu); font-weight: 800; border-color: transparent; box-shadow: 0 4px 14px rgba(249, 115, 22, .22); }

/* ürün kartları */
.urun-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.urun-kart {
  background: var(--panel); border: 1px solid var(--cizgi); border-radius: var(--radius);
  padding: 12px; display: flex; flex-direction: column; gap: 8px;
  transition: transform .1s, border-color .1s;
}
.urun-kart:hover { transform: translateY(-2px); border-color: rgba(249, 115, 22, .4); }
.urun-kart.kapali { opacity: .55; }
.urun-kart .ust { display: flex; gap: 10px; align-items: flex-start; }
.urun-kart .foto {
  width: 52px; height: 52px; border-radius: 12px; flex: none;
  background: linear-gradient(135deg, rgba(249, 115, 22, .16), rgba(59, 130, 246, .10));
  display: flex; align-items: center; justify-content: center; font-size: 24px; overflow: hidden;
}
.urun-kart .foto img { width: 100%; height: 100%; object-fit: cover; }
.urun-kart .adi { font-weight: 700; }
.urun-kart .fiyat { color: var(--turkuaz); font-weight: 800; margin-top: 2px; }
.urun-kart .meta { font-size: 12px; color: var(--soluk); margin-top: 2px; }
.urun-kart .alt { display: flex; align-items: center; gap: 8px; margin-top: auto; }
.urun-kart .alt .bosluk { flex: 1; }
.bitti-yazi { font-size: 12px; color: var(--soluk); font-weight: 600; }

/* liste satırı (garson, istasyon, kural...) */
.liste-satir {
  display: flex; align-items: center; gap: 12px; padding: 13px 4px;
  border-bottom: 1px solid var(--cizgi); flex-wrap: wrap;
}
.liste-satir:last-child { border-bottom: none; }
.liste-satir .genis { flex: 1; min-width: 160px; }
.liste-satir .ad { font-weight: 700; }
.liste-satir .alt-bilgi { font-size: 12.5px; color: var(--soluk); margin-top: 2px; line-height: 1.5; }

/* ---------- modal ---------- */
.perde { position: fixed; inset: 0; background: rgba(3, 7, 16, .68); backdrop-filter: blur(2px); z-index: 90; }
.modal {
  position: fixed; z-index: 100; inset: 0; margin: auto; height: fit-content;
  max-height: 92vh; overflow-y: auto; width: min(560px, calc(100vw - 24px));
  background: var(--panel); border: 1px solid var(--cizgi); border-radius: 18px;
  padding: 22px; box-shadow: var(--golge);
}
.modal h2 { font-size: 18px; margin-bottom: 4px; }
.modal .aciklama { color: var(--soluk); font-size: 13.5px; }
.modal .butonlar { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }
.modal .token-kutu {
  font-family: ui-monospace, Consolas, monospace; font-size: 13px;
  background: var(--zemin); border: 1px dashed rgba(249, 115, 22, .45);
  border-radius: 10px; padding: 12px; word-break: break-all; margin-top: 8px; user-select: all;
}

/* toast */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--kart-ust); color: var(--metin); padding: 12px 22px; border-radius: 999px;
  font-weight: 600; border: 1px solid rgba(249, 115, 22, .4);
  box-shadow: 0 8px 28px rgba(15, 23, 42, .18); z-index: 200; max-width: 90vw; text-align: center;
}

/* iskelet yükleme */
.iskelet { border-radius: var(--radius); background: linear-gradient(100deg, var(--panel) 40%, var(--kart) 50%, var(--panel) 60%); background-size: 200% 100%; animation: parla 1.2s infinite; }
@keyframes parla { to { background-position: -200% 0; } }

/* QR baskı görünümü */
.baski-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.baski-kart { background: #fff; color: #111; border-radius: 12px; padding: 16px; text-align: center; }
.baski-kart img { width: 100%; max-width: 200px; }
.baski-kart .masa { font-size: 20px; font-weight: 800; margin-top: 6px; }
.baski-kart .kafe { font-size: 13px; color: #555; }

@media print {
  body * { visibility: hidden; }
  #modal-yeri, #modal-yeri * { visibility: visible; }
  .perde { display: none; }
  .modal { position: static; width: 100%; max-height: none; overflow: visible; border: none; background: #fff; color: #111; box-shadow: none; }
  .modal .butonlar, .modal h2, .modal .aciklama { display: none; }
}