/* Kuyumcu LED — giriş sayfası (giris.html) ve müşteri paneli (musteri.html) ortak görünümü.
   Yönetim paneli (index.html) kendi stilini kullanır; bu dosya ona yüklenmez. */
:root {
  --bg: #0d0f12; --bg2: #12151a; --panel: #171b21; --panel2: #1e232b; --line: #2b313b; --line2: #3a414d;
  --text: #ece9e2; --muted: #9ba3af; --faint: #6b7380;
  --gold: #d9b65c; --gold2: #f0d488; --gold-ink: #1d1708;
  --ok: #4cc38a; --err: #ef6b62; --warn: #e6a23c; --info: #6aa8ff;
  --radius: 12px; --shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: .1px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Form öğeleri ---------- */
label { display: block; margin: 14px 0 6px; font-size: 13px; color: var(--muted); }
input[type=text], input[type=email], input[type=password], input[type=number], select {
  width: 100%; padding: 10px 12px; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); font: inherit; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(217, 182, 92, .18); }
input:disabled, select:disabled { opacity: .55; cursor: not-allowed; }
input.hatali { border-color: var(--err); box-shadow: 0 0 0 3px rgba(239, 107, 98, .15); }
input[type=color] { width: 42px; height: 30px; padding: 0; border: 1px solid var(--line); border-radius: 6px; background: none; cursor: pointer; }
button { font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line2); background: var(--panel2); color: var(--text); padding: 9px 14px; transition: background .15s, border-color .15s, opacity .15s; }
button:hover:not(:disabled) { border-color: var(--gold); }
button:disabled { opacity: .55; cursor: not-allowed; }
button.birincil { background: linear-gradient(180deg, var(--gold2), var(--gold)); color: var(--gold-ink); border: 0; font-weight: 600; }
button.birincil:hover:not(:disabled) { filter: brightness(1.05); }
button.sade { background: transparent; border-color: transparent; color: var(--muted); }
button.sade:hover:not(:disabled) { color: var(--text); border-color: var(--line); }
button.kucuk, a.dugme.kucuk { padding: 6px 10px; font-size: 13px; }
a.dugme { display: inline-block; border-radius: 8px; border: 1px solid var(--line2); background: var(--panel2); color: var(--text); padding: 9px 14px; }
a.dugme:hover { border-color: var(--gold); text-decoration: none; }

/* ---------- İletiler ---------- */
.msg { padding: 11px 14px; border-radius: 8px; font-size: 14px; border: 1px solid var(--line); background: var(--panel2); margin: 12px 0; }
.msg.ok { border-color: rgba(76, 195, 138, .6); background: rgba(76, 195, 138, .10); }
.msg.err { border-color: rgba(239, 107, 98, .7); background: rgba(239, 107, 98, .10); }
.msg.warn { border-color: rgba(230, 162, 60, .7); background: rgba(230, 162, 60, .10); }
.msg.info { border-color: var(--line2); }

/* ---------- Marka ---------- */
.marka { display: flex; align-items: center; gap: 12px; }
.marka svg { flex: none; }
.marka b { display: block; font-size: 17px; letter-spacing: .3px; }
.marka small { display: block; color: var(--muted); font-size: 12px; }

/* =====================================================================
   Giriş sayfası
   ===================================================================== */
body.giris { min-height: 100vh; background:
  radial-gradient(1200px 600px at 15% 10%, rgba(217, 182, 92, .10), transparent 60%),
  radial-gradient(900px 500px at 90% 90%, rgba(106, 168, 255, .06), transparent 60%), var(--bg); }
.giris-sayfa { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.giris-marka { padding: 56px 64px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); background: linear-gradient(160deg, rgba(23, 27, 33, .9), rgba(13, 15, 18, .6)); }
.giris-marka h2 { font-size: 34px; line-height: 1.2; margin: 48px 0 14px; max-width: 520px; }
.giris-marka h2 em { font-style: normal; color: var(--gold); }
.giris-marka p { color: var(--muted); max-width: 480px; margin: 0; }
.ozellikler { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 14px; max-width: 480px; }
.ozellikler li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.ozellikler li span { flex: none; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: rgba(217, 182, 92, .14); color: var(--gold); font-size: 14px; }
.ozellikler li small { display: block; color: var(--muted); }
.led-ornek { margin-top: 40px; width: 240px; border-radius: 10px; background: #000; border: 1px solid #222; padding: 12px 14px; box-shadow: var(--shadow); font: 600 13px/1.6 Bahnschrift, "Segoe UI", sans-serif; }
.led-ornek .bas { color: #f2f2f2; text-align: center; letter-spacing: 1px; border-bottom: 1px solid #2c2c2e; padding-bottom: 6px; margin-bottom: 6px; }
.led-ornek .sat { display: flex; justify-content: space-between; color: #e9c46a; }
.led-ornek .sat b { color: #fff; font-weight: 600; }
.giris-dip { color: var(--faint); font-size: 12px; margin-top: 32px; }
.giris-kart-alani { display: grid; place-items: center; padding: 40px 24px; }
.giris-kart { width: 100%; max-width: 400px; }
.giris-kart .marka { display: none; margin-bottom: 28px; }
.giris-kart h1 { font-size: 26px; }
.giris-kart .alt { color: var(--muted); margin: 6px 0 18px; }
.sifre-alani { position: relative; }
.sifre-alani input { padding-right: 76px; }
.sifre-alani .goster { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); padding: 5px 9px; font-size: 12px; background: transparent; border-color: transparent; color: var(--muted); }
.giris-kart form button[type=submit] { width: 100%; margin-top: 22px; padding: 12px; font-size: 15px; }
.oturum-kutu { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-top: 8px; }
.oturum-kutu .dugmeler { display: flex; gap: 8px; margin-top: 14px; }
.oturum-kutu .dugmeler button { flex: 1; }
.giris-baglanti { margin-top: 18px; font-size: 14px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.giris-not { margin-top: 26px; font-size: 12.5px; color: var(--faint); border-top: 1px solid var(--line); padding-top: 14px; }
@media (max-width: 900px) {
  .giris-sayfa { grid-template-columns: 1fr; }
  .giris-marka { display: none; }
  .giris-kart .marka { display: flex; }
  .giris-kart-alani { place-items: start center; padding-top: 10vh; }
}

/* =====================================================================
   Müşteri paneli
   ===================================================================== */
.ust { position: sticky; top: 0; z-index: 5; background: rgba(13, 15, 18, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.ust-ic { max-width: 1120px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 16px; }
.ust .bosluk { flex: 1; }
.kullanici { text-align: right; font-size: 13px; line-height: 1.3; }
.kullanici b { display: block; font-weight: 600; }
.kullanici span { color: var(--muted); }
.dukkan-sec { min-width: 200px; max-width: 280px; }
.sekmeler { max-width: 1120px; margin: 0 auto; padding: 0 20px; display: flex; gap: 4px; overflow-x: auto; }
.sekmeler button { background: transparent; border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 12px 14px; color: var(--muted); white-space: nowrap; }
.sekmeler button:hover { color: var(--text); }
.sekmeler button[aria-selected=true] { color: var(--text); border-bottom-color: var(--gold); }
.icerik { max-width: 1120px; margin: 0 auto; padding: 24px 20px 64px; }
.bant { background: rgba(106, 168, 255, .08); border-bottom: 1px solid rgba(106, 168, 255, .3); font-size: 13px; }
.bant div { max-width: 1120px; margin: 0 auto; padding: 8px 20px; }
.kart { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 18px; }
.kart > h2 { font-size: 17px; margin-bottom: 4px; }
.kart > p.aciklama { color: var(--muted); margin: 0 0 14px; font-size: 14px; }
.baslik-satir { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.baslik-satir h1 { font-size: 22px; }
.baslik-satir p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.durum-cip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; border: 1px solid var(--line2); color: var(--muted); white-space: nowrap; }
.durum-cip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.durum-cip.ok { color: var(--ok); border-color: rgba(76, 195, 138, .45); } .durum-cip.ok::before { background: var(--ok); }
.durum-cip.warn { color: var(--warn); border-color: rgba(230, 162, 60, .45); } .durum-cip.warn::before { background: var(--warn); }
.durum-cip.err { color: var(--err); border-color: rgba(239, 107, 98, .45); } .durum-cip.err::before { background: var(--err); }
.mod-sec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mod-sec label { margin: 0; display: block; cursor: pointer; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--bg2); color: var(--text); }
.mod-sec label:has(input:checked) { border-color: var(--gold); background: rgba(217, 182, 92, .08); }
.mod-sec label.secili { border-color: var(--gold); background: rgba(217, 182, 92, .08); }
.mod-sec input { margin: 0 8px 0 0; accent-color: var(--gold); }
.mod-sec small { display: block; color: var(--muted); margin-top: 4px; font-size: 12.5px; }
.tablo-kap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th { text-align: left; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); background: var(--bg2); padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.t td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t td input[type=text] { min-width: 110px; padding: 7px 9px; }
table.t td select { min-width: 120px; padding: 7px 9px; }
table.t td.urun b { display: block; }
table.t td.urun small { color: var(--faint); font-size: 12px; }
td .fark { display: flex; gap: 6px; align-items: center; }
td .fark input { width: 92px; min-width: 0 !important; }
td .fark span { color: var(--faint); font-size: 12px; }
.alt-cubuk { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.alt-cubuk .sol { color: var(--muted); font-size: 13px; }
.alt-cubuk .sag { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.izgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
.izgara .tam { grid-column: 1 / -1; }
.secenek { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; color: var(--text); font-size: 14px; }
.secenek input { accent-color: var(--gold); width: 16px; height: 16px; }
.renkler { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px 18px; margin-top: 12px; }
.renkler label { margin: 0; display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 13.5px; }
.gorunum-duzen { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, 1fr); gap: 20px; align-items: start; }
.onizleme { position: sticky; top: 110px; }
.onizleme .led { background: #000; border-radius: 10px; border: 1px solid #222; padding: 14px; font-family: Bahnschrift, "Segoe UI", sans-serif; }
.onizleme .led .ad { text-align: center; font-weight: 700; letter-spacing: 1px; padding-bottom: 8px; margin-bottom: 10px; border-bottom: 1px solid; }
.onizleme .led .ad .simge { margin-right: 6px; }
.onizleme .led .kartcik { border-radius: 6px; padding: 8px 10px; margin-bottom: 8px; border: 1px solid; border-left-width: 3px; }
.onizleme .led .kartcik .n { font-weight: 700; font-size: 14px; }
.onizleme .led .kartcik .r { display: flex; gap: 8px; margin-top: 6px; }
.onizleme .led .kartcik .r div { flex: 1; border-radius: 4px; padding: 4px 6px; border: 1px solid; }
.onizleme .led .kartcik .r small { display: block; font-size: 10px; letter-spacing: .5px; }
.onizleme .led .kartcik .r b { font-size: 15px; }
.onizleme .led .dip { font-size: 10px; text-align: center; margin-top: 6px; }
.onizleme .not { font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.ekranlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.ekran { background: var(--bg2); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.ekran h3 { font-size: 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.ekran dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 14px 0 0; font-size: 13.5px; }
.ekran dt { color: var(--muted); }
.ekran dd { margin: 0; }
.ekran.iptal { opacity: .6; }
.sahneler { display: grid; gap: 12px; margin-bottom: 4px; }
.sahne { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.sahne.kapali { opacity: .6; }
.sahne-ust { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sahne-ust input[type=text] { flex: 1 1 220px; min-width: 160px; font-weight: 600; }
.sahne-ust .sure { margin: 0; display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
.sahne-ust .sure input { width: 78px; }
.sahne-ust .sil { color: var(--err); }
.sira-dugme { display: flex; gap: 4px; }
.sira-dugme button { padding: 4px 8px; }
.urun-sec { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; margin-top: 12px; }
.urun-sec label { margin: 0; display: flex; align-items: center; gap: 8px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg2); color: var(--text); font-size: 13.5px; cursor: pointer; }
.urun-sec label.secili { border-color: var(--gold); background: rgba(217, 182, 92, .08); }
.urun-sec input { accent-color: var(--gold); }
.urun-sec .sira { display: inline-grid; place-items: center; min-width: 20px; height: 20px; border-radius: 10px; background: var(--gold); color: var(--gold-ink); font-size: 11.5px; font-weight: 700; }
.bos-durum { text-align: center; padding: 34px 16px; color: var(--muted); }
.bos-durum b { display: block; color: var(--text); font-size: 16px; margin-bottom: 6px; }
.yukleniyor { color: var(--muted); padding: 30px 0; text-align: center; }
.bilgi-liste { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.bilgi-liste li { margin: 4px 0; }
dl.hesap { display: grid; grid-template-columns: 160px 1fr; gap: 10px 16px; margin: 0; }
dl.hesap dt { color: var(--muted); }
dl.hesap dd { margin: 0; }
@media (max-width: 860px) {
  .gorunum-duzen { grid-template-columns: 1fr; }
  .onizleme { position: static; }
  .mod-sec { grid-template-columns: 1fr; }
  .izgara { grid-template-columns: 1fr; }
  .kullanici { display: none; }
  .ust-ic { flex-wrap: wrap; }
  dl.hesap { grid-template-columns: 1fr; gap: 2px 0; }
  dl.hesap dd { margin-bottom: 10px; }
}