/* RE-HAT Teknoloji - Ana stil dosyası */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  background: linear-gradient(135deg, #2d0b4e 0%, #6c2eb7 100%);
  overflow: hidden;
  font-family: 'Montserrat', Arial, sans-serif;
  position: relative;
}
.code-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}
.center-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
}
.year {
  font-size: 7rem;
  color: #fff;
  letter-spacing: 0.2em;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.digit {
  display: inline-block;
  position: relative;
  min-width: 1em;
  vertical-align: middle;
}
#emoji-digit {
  display: inline-block;
  position: relative;
  width: 1em;
  height: 1.1em;
  font-size: 1em;
  color: #fff;
  filter: drop-shadow(0 0 2px #c77dff);
  pointer-events: none;
  line-height: 1.1em;
  vertical-align: middle;
  text-align: center;
  z-index: 2;
}
#emoji-digit span {
  font-size: 1em;
  line-height: 1.1em;
  display: block;
  width: 1em;
  height: 1.1em;
  text-align: center;
}
#changing-digit {
  display: inline-block;
  min-width: 1.2em;
  height: 1.2em;
  vertical-align: middle;
}
.cursor {
  display: inline-block;
  width: 0.12em;
  height: 1.1em;
  background: #c77dff;
  margin-left: 0.05em;
  margin-right: 0.05em;
  border-radius: 2px;
  animation: blink 0.8s steps(1) infinite;
  position: absolute;
  right: -0.18em;
  top: 0.08em;
  z-index: 3;
}
@keyframes blink {
  0%, 60% { opacity: 1; }
  61%, 100% { opacity: 0; }
}
.company {
  margin-top: 2.5rem;
  font-size: 2rem;
  color: #c77dff;
  letter-spacing: 0.1em;
  font-family: 'Fira Mono', monospace;
  font-weight: 400;
  opacity: 0.85;
}
.login-btn {
  position: absolute;
  top: 2.2rem;
  right: 2.2rem;
  z-index: 10;
  background: linear-gradient(90deg, #a259ff 0%, #6c2eb7 100%);
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.7em 2em;
  border: none;
  border-radius: 2em;
  box-shadow: 0 2px 12px 0 rgba(108,46,183,0.13);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: background 0.2s, box-shadow 0.2s, transform 0.12s;
  outline: none;
  display: inline-block;
}
.login-btn:hover, .login-btn:focus {
  background: linear-gradient(90deg, #c77dff 0%, #6c2eb7 100%);
  box-shadow: 0 4px 18px 0 rgba(108,46,183,0.22);
  transform: translateY(-2px) scale(1.04);
}
@media (max-width: 600px) {
  .login-btn {
    top: 1rem;
    right: 1rem;
    font-size: 0.95rem;
    padding: 0.5em 1.2em;
  }
  .year { font-size: 3.5rem; }
  .company { font-size: 1.1rem; }
}
@media (max-width: 400px) {
  .login-btn {
    font-size: 0.85rem;
    padding: 0.45em 0.9em;
  }
  .year { font-size: 2.1rem; }
  .company { font-size: 0.8rem; }
}