:root {
  --zemin: #f4f5f7;
  --kutu: #ffffff;
  --yazi: #1d2330;
  --soluk: #6b7280;
  --cizgi: #e3e6ea;
  --vurgu: #1f7a4d;
  --vurgu-yazi: #ffffff;
  --iyi-zemin: #dcf3e6;
  --iyi-yazi: #146038;
  --kotu-zemin: #fde2e1;
  --kotu-yazi: #9b1c1c;
  --notr-zemin: #eceef1;
  --notr-yazi: #374151;
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #12151b;
    --kutu: #1b1f27;
    --yazi: #e6e8ec;
    --soluk: #9aa3b2;
    --cizgi: #2b313c;
    --vurgu: #2f9e67;
    --iyi-zemin: #173a28;
    --iyi-yazi: #8fe0b4;
    --kotu-zemin: #45201f;
    --kotu-yazi: #ffb3ad;
    --notr-zemin: #2a2f39;
    --notr-yazi: #cfd5df;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--zemin);
  color: var(--yazi);
}
body.ortala { min-height: 100vh; display: grid; place-items: center; padding: 16px; }

h1 { font-size: 1.4rem; margin: 0 0 1rem; }
h2 { font-size: 1rem; margin: 0 0 .75rem; color: var(--soluk); font-weight: 600; }

.kutu {
  background: var(--kutu);
  border: 1px solid var(--cizgi);
  border-radius: 12px;
  padding: 18px;
}
.giris { width: 100%; max-width: 360px; }
.giris label { display: block; margin-bottom: .9rem; font-size: .9rem; color: var(--soluk); }
input {
  display: block; width: 100%; margin-top: .3rem;
  padding: .65rem .75rem; font: inherit; color: var(--yazi);
  background: var(--zemin); border: 1px solid var(--cizgi); border-radius: 8px;
}
input:focus { outline: 2px solid var(--vurgu); outline-offset: 1px; }

button {
  font: inherit; font-weight: 600; cursor: pointer;
  padding: .7rem 1.1rem; border-radius: 8px; border: 1px solid transparent;
  background: var(--vurgu); color: var(--vurgu-yazi);
}
button.ikincil { background: transparent; color: var(--yazi); border-color: var(--cizgi); }
button:disabled { opacity: .6; cursor: wait; }
.giris button { width: 100%; }

.hata { color: var(--kotu-yazi); min-height: 1.4em; margin: .75rem 0 0; }

.ust {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--kutu); border-bottom: 1px solid var(--cizgi);
}
.ust .sag { display: flex; align-items: center; gap: 10px; color: var(--soluk); }
.ust button { padding: .4rem .8rem; }

.izgara {
  display: grid; gap: 16px; padding: 16px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  max-width: 1100px; margin: 0 auto;
}

.satir { display: flex; justify-content: space-between; align-items: center; padding: .45rem 0; gap: 12px; }
.kucuk { font-size: .85rem; color: var(--soluk); }

.rozet { padding: .2rem .65rem; border-radius: 999px; font-weight: 600; font-size: .9rem; text-align: right; }
.rozet.iyi  { background: var(--iyi-zemin);  color: var(--iyi-yazi); }
.rozet.kotu { background: var(--kotu-zemin); color: var(--kotu-yazi); }
.rozet.notr { background: var(--notr-zemin); color: var(--notr-yazi); }

.dugmeler { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 1rem; }
.dugmeler button { padding: 1rem; font-size: 1.05rem; }

.liste { list-style: none; margin: 0; padding: 0; font-size: .88rem; }
.liste li { display: flex; flex-direction: column; padding: .45rem 0; border-top: 1px solid var(--cizgi); }
.liste li:first-child { border-top: 0; }
.liste time { color: var(--soluk); font-size: .78rem; }
.liste span { overflow-wrap: anywhere; }

h3 { font-size: .9rem; margin: 1.2rem 0 .5rem; color: var(--soluk); font-weight: 600; display: flex; gap: .5rem; align-items: baseline; }

.led-grup { display: flex; align-items: center; gap: 10px; }
.led-nokta {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--notr-zemin); border: 1px solid var(--cizgi);
  transition: background .2s, box-shadow .2s;
}

.renkler { display: flex; flex-wrap: wrap; gap: 8px; }
.renk, .renk-ozel {
  width: 36px; height: 36px; padding: 0; border-radius: 50%;
  border: 2px solid var(--cizgi); cursor: pointer;
}
.renk.secili { outline: 3px solid var(--yazi); outline-offset: 2px; }
.renk-ozel {
  position: relative; overflow: hidden; display: grid; place-items: center;
  background: conic-gradient(red, yellow, lime, cyan, blue, magenta, red);
}
.renk-ozel input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; padding: 0; border: 0; opacity: 0; cursor: pointer; }

input[type="range"] { width: 100%; padding: 0; margin: .2rem 0 0; background: transparent; border: 0; accent-color: var(--vurgu); }
input[type="range"]:focus { outline: none; }

[hidden] { display: none !important; }
code { font-size: .85em; background: var(--notr-zemin); padding: .05rem .35rem; border-radius: 4px; }
.genis { grid-column: 1 / -1; }

.kullanicilar { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: .75rem; }
.kullanici { border: 1px solid var(--cizgi); border-radius: 10px; padding: 12px 14px; }
.kullanici.donuk { opacity: .7; }
.kullanici-ust { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: .2rem; }
.yetkiler { display: grid; gap: .35rem; margin: .75rem 0; }
.yetki { display: flex; align-items: center; gap: .5rem; font-size: .92rem; cursor: pointer; }
.yetki input { display: inline-block; width: 18px; height: 18px; margin: 0; accent-color: var(--vurgu); }
.yetki input:disabled { cursor: not-allowed; }
.kullanici-dugmeler { display: flex; flex-wrap: wrap; gap: 8px; }
.kucuk-dugme { padding: .4rem .75rem; font-size: .85rem; }
button.tehlike { background: transparent; color: var(--kotu-yazi); border-color: var(--kotu-zemin); }