:root {
  --vurgu: #9c783c;
  --metin: #1f1a15;
  --zemin: #f7f5f2;
  --kart-zemin: #ffffff;
  --cizgi: #e4ddd2;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--zemin);
  color: var(--metin);
}

[hidden] {
  display: none !important;
}

button {
  font-family: inherit;
  cursor: pointer;
}



#giris {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem 1.5rem;
  text-align: center;
}

#marka-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

#marka-ad {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

#marka-altyazi {
  margin: 0;
  color: #6b6255;
}

#google-giris {
  margin-top: 0.5rem;
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--cizgi);
  border-radius: 8px;
  background: var(--kart-zemin);
  color: var(--metin);
  font-size: 0.95rem;
}

#google-giris:hover {
  border-color: var(--vurgu);
}

#giris-hata {
  color: #b3261e;
  font-size: 0.9rem;
  margin: 0;
}



#uygulama {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: var(--kart-zemin);
  border-bottom: 1px solid var(--cizgi);
}

#ust-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

#ust-ad {
  font-weight: 600;
  margin-right: auto;
}

#kisi {
  color: #6b6255;
  font-size: 0.9rem;
}

#cikis {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--cizgi);
  border-radius: 6px;
  background: var(--kart-zemin);
  color: var(--metin);
  font-size: 0.85rem;
}

#cikis:hover {
  border-color: var(--vurgu);
}



#menu {
  display: flex;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  background: var(--kart-zemin);
  border-bottom: 1px solid var(--cizgi);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.menu-dugme {
  flex: 0 0 auto;
  padding: 0.45rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--metin);
  font-size: 0.9rem;
  white-space: nowrap;
}

.menu-dugme:hover {
  border-color: var(--cizgi);
}

.menu-dugme[aria-current="page"] {
  background: var(--vurgu);
  color: #fff;
}



#govde {
  flex: 1;
  padding: 1.25rem 1rem;
}

.ekran h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
}