/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;

}

body {
  min-height: 100vh;
  width: 100vw;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #232c3d 0%, #2e3a4e 100%);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 900px;
  margin: 60px auto 0 auto;
  text-align: center;
}

h1 {
  color: #fff;
  font-size: 2.7rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.subtitle,
.container p {
  color: #cfd8e3;
  font-size: 1.08rem;
  margin-bottom: 38px;
}

.tracking-box {
  background: #3a4356;
  border-radius: 18px;
  padding: 38px 0 32px 0;
  margin: 0 auto 48px auto;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
}

form {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

input[type="text"] {
  width: 80%;
  max-width: 400px;
  padding: 14px 18px;
  font-size: 1.15rem;
  border-radius: 8px;
  border: 2px solid #fff;
  outline: none;
  margin-bottom: 28px;
  background: #fff;
  color: #232c3d;
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.04);
  transition: border 0.2s;
}

input[type="text"]:focus {
  border: 2px solid #b6d43a;
}

button {
  background: #b6d43a;
  color: #232c3d;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: 22px;
  padding: 13px 48px;
  cursor: pointer;
  transition: background 0.2s;
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.08);
}

button:hover {
  background: #a2be2b;
}

.status-box {
  background: #495266;
  color: #fff;
  border-radius: 18px;
  padding: 32px 18px 22px 18px;
  margin: 0 auto;
  max-width: 900px;
  width: 90%;
  box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.10);
  font-size: 1.13rem;
  text-align: center;
  margin-top: 40px;
}

.status-box .pin {
  color: #ff5e5e;
  font-size: 1.3rem;
  vertical-align: middle;
  margin-right: 6px;
}

.status-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.status-details {
  margin-top: 8px;
  font-size: 1rem;
  color: #e6e6e6;
}

.in-transit {
  color: #b6d43a;
}

@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 2vw;
  }

  .status-box {
    max-width: 98vw;
    width: 98vw;
    padding: 24px 4vw 16px 4vw;
  }

  .tracking-box {
    max-width: 98vw;
    width: 98vw;
    padding: 28px 2vw 22px 2vw;
  }
}

@media (max-width: 600px) {
  .container {
    margin-top: 30px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .tracking-box {
    padding: 18px 2vw 14px 2vw;
  }

  .status-box {
    font-size: 0.98rem;
    padding: 14px 2vw 10px 2vw;
    margin-top: 24px;
  }

  input[type="text"] {
    font-size: 1rem;
    padding: 10px 10px;
    margin-bottom: 18px;
  }

  button {
    font-size: 1rem;
    padding: 10px 28px;
  }
}