* { box-sizing: border-box; }
:root { --bg:#0f172a; --card:#dde1e9; --text:#e5e7eb; --muted:#9ca3af; --accent:#22c55e; --danger:#ef4444; }
html,body { height:100%; margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: linear-gradient(135deg, #633cc0, #f3f72d, #33069c); color: var(--text); }
.container { max-width: 720px; margin: 4rem auto; padding: 2rem; background: rgb(4, 90, 71); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }





/* ------------------------------------------------------------------------------------ */

/* === NAVBAR === */
.navbar {
  position: sticky;
  top: 0;
  width: 97%;
  background: #000; /* siyah */
  color: #fff;
  border-radius: 30px;
  align-items: center;
  text-align: center;
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-left .logo {
  border-radius: 50%;
  width: 50px;
  height: 50px;
}

.nav-left .site-desc {
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  align-items: center;
   background: linear-gradient(135deg, #5a25d4, #a8edea);
   width: 220px;
  height: 30px;
  border-radius: 50px;
}


.nav-left .site-desc:hover {
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  align-items: center;
   background: rgb(18, 18, 143);
   color: yellow;
   width: 220px;
  height: 30px;
  border-radius: 50px;
}



.nav-right a {
  background: linear-gradient(135deg, #5a25d4, #a8edea);
  color: white;
  padding: 10px 16px;
  margin: 0 5px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-block;
}

.nav-right a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
   background: rgb(18, 18, 143);
   color: yellow;
}






/* Hamburger buton */
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: white;
}

/* Mobil görünüm */
@media (max-width: 768px) {
  .nav-right {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #5a25d4;
    text-align: center;
    margin-top: 10px;
    border-radius: 8px;
  }

  .nav-right a {
    display: block;
    margin: 10px 0;
  }

  .menu-toggle {
    display: block;
  }

  .nav-right.active {
    display: flex;
  }
}



/* ------------------------------------------------------------------------------------ */

header {
  text-align: center;
  padding: 10px;
  background: #4c0388;
  color: white;
  font-size: 14px;
  border-radius: 40px;
}



label {
  font-weight: bolder;
  color: rgb(109, 9, 9);
  margin-bottom: 5px;
}
option {
  font-weight: bolder;
  color: yellow;
  background: rgb(8, 23, 151);
  font-size: large;
}

#yayim option[value=""] {
  color: yellow;      /* yazı rengi */
  background: rgb(8, 23, 151); /* arka plan */
  font-style: italic;
}



.feedback h3 {
  text-align: center;
  font-size: 22px;
  margin-bottom: 20px;
  color: #ece6e6;
  border-bottom: 2px solid #ddd;
  padding-bottom: 10px;
}

.feedback-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 15px;
  padding: 12px;
  margin-bottom: 12px;
  background: #a476ee;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  transition: transform 0.2s ease;
}

.feedback-item:hover {
  transform: scale(1.02);
  background: #f1faff;
}

.feedback-name {
  font-weight: bold;
  color: rgb(97, 24, 24);
  background-color: #eeacac;
  max-width: 200px;
border-radius: 12px;
}
.feedback-name:hover {
  font-weight: bold;
  color: rgb(97, 24, 24);
  background-color: white;
  max-width: 200px;
}
.feedback-message {
  font-style: italic;
  color: #210796;
  border-radius: 12px;
  background-color: #eeacac;

}
.feedback-message:hover {
  font-style: italic;
  color: #210796;
  border-radius: 12px;
  background-color: white;

}
/* Ortalanmış Buton */
.button-center {
  display: flex;
  justify-content: center;
  margin: 20px;
}

.shape {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 180px;
  height: 60px;
  background: #9c3cdb;
  color: white;
  font-weight: bold;
  text-decoration: none;
  transition: all 1.5s ease;
  border-radius: 15px;
}

.shape:hover {
  transform: scale(1.3) rotate(360deg);
  background: #38025c;
}

/* Mobil uyum */
@media(max-width: 900px) {
  .container {
    flex-direction: column;
    align-items: center;
  }

  .slayt, .aciklama {
    max-width: 100%;
  }
}


/* Sayfalama */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
  gap: 15px;
}

.pagination button {
  padding: 8px 15px;
  background: #4c0388;
  color: yellow;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.pagination button:hover {
  background: #ca2424;
}

#pageInfo {
  font-weight: bold;
  color: yellow; /* istediğin renk */
}

#submitBtn:hover {
  background-color: darkred;
  color: #fff200; /* parlak sarı */
}




h1 { margin-top:0; font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.2rem); }
.lead { color: var(--muted); margin-bottom: 1.25rem; }
.field { margin: 0 0 1rem; }
label { display:block; margin-bottom: .4rem; color: var(--muted); font-weight: 600; letter-spacing:.2px; }
input, textarea { width: 100%; padding: .9rem 1rem; border-radius: 12px; border: 1px solid rgba(255,255,255,0.12); background: rgba(230, 232, 236, 0.6); color: rgb(9, 20, 165); font-weight: bolder; font-size: larger;}
input:focus, textarea:focus { border-color: rgba(34,197,94,.7); box-shadow: 0 0 0 4px rgba(34,197,94,.15); }
button { display:inline-block; padding: .9rem 1.2rem; border-radius: 14px; border: 0; background: var(--accent); color: #0b1324; font-weight: 700; cursor:pointer; }
button:disabled { opacity: .6; cursor: not-allowed; }
#formMsg { margin-top:.8rem; min-height:1.2rem; }
.hp { position:absolute; left:-9999px; width:1px; height:1px; opacity:0; }
@media (max-width: 640px) {
  .container { margin: 1rem; padding: 1rem; }
}