@import url('https://fonts.googleapis.com/css2?family=Alex+Brush&family=Anton&family=Baskervville:ital,wght@0,400..700;1,400..700&family=LXGW+Marker+Gothic&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=PT+Serif:ital,wght@0,400;0,700;1,400;1,700&family=Truculenta:opsz,wght@12..72,100..900&family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "LXGW Marker Gothic", sans-serif;
}

body {
  height: 100vh;
  background: url("/img/hotel rm.jpg") no-repeat center center/cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

/* Header */
header h1 {
  color: #fff;
  text-align: center;
  font-size: 2.5rem;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  margin-bottom: 25px;
}

/* Main form container */
main form {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 18px;
  padding: 35px;
  width: 100%;
  max-width: 420px;
  color: #fff;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

/* Labels */
form label {
  display: block;
  margin-top: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Inputs, Selects, and Textareas */
form input,
form select,
form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  margin-top: 8px;
  background: rgba(255, 255, 255, 0.15);
  color: #000;
  font-size: 1rem;
  outline: none;
  backdrop-filter: blur(12px);
  transition: 0.3s ease;
}

form input::placeholder,
form textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

form input:focus,
form select:focus,
form textarea:focus {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

/* Button */
form button {
  margin-top: 25px;
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #ffcf4d, #ffb347);
  border: none;
  border-radius: 10px;
  color: #333;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

form button:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, #ffe67a, #ffd24c);
}

/* Footer */
footer {
  position: absolute;
  bottom: 10px;
  text-align: center;
  color: #fff;
  font-size: 0.9rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  width: 100%;
}

/* ----------------------------- */
/* 📱 RESPONSIVE DESIGN */
/* ----------------------------- */

/* Small phones (up to 400px) */
@media (max-width: 400px) {
  header h1 {
    font-size: 1.8rem;
  }

  main form {
    padding: 25px;
    width: 95%;
  }

  form button {
    font-size: 1rem;
  }
}

/* Tablets (401px - 768px) */
@media (max-width: 768px) {
  body {
    padding: 30px;
  }

  header h1 {
    font-size: 2.2rem;
  }

  main form {
    padding: 30px;
    max-width: 500px;
  }
}

/* Desktops (above 768px) */
@media (min-width: 769px) {
  main form {
    max-width: 450px;
  }
}