* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  height: 100vh;
  display: flex;
  overflow: hidden;
}

/* Sol panel */
.left-panel {
  width: 40%;
  background-color: #fffc00;
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 2;
}

.login-box {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  width: 80%;
  max-width: 360px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.logo {
  width: 60px;
  margin-bottom: 1rem;
}

.login-box h2 {
  color: #000;
  margin-bottom: 1.5rem;
}

.login-box input {
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 10px;
  font-size: 1rem;
}

.login-box button {
  width: 100%;
  padding: 0.8rem;
  background: #fffc00;
  color: #000;
  border: none;
  border-radius: 10px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
}

.login-box button:hover {
  background: #fff200;
}

.signup {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.signup a {
  color: #000;
  text-decoration: underline;
}

/* Sağ panel */
.right-panel {
  margin-left: 40%;
  width: 60%;
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
}

.video-section {
  position: relative;
  height: 100vh;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  justify-content: center;
}

video {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  z-index: 0;
  filter: brightness(60%);
}

.text-overlay {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  padding: 2rem;
}

.text-overlay h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 0 3px 6px rgba(0,0,0,0.5);
}

.text-overlay p {
  font-size: 1.2rem;
  max-width: 500px;
  margin: 0 auto;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* Scroll bar gizle */
.right-panel::-webkit-scrollbar {
  display: none;
}