/* ---------- Reset ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  background: linear-gradient(135deg, #f8fafc, #e0e7ff);
  color: #111827;
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.6;
}

/* ---------- FORM CARD ---------- */
.schedule-section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 20px;
}

.schedule-card {
  width: 100%;
  max-width: 600px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  padding: 40px 30px;
  animation: slideUp 0.8s ease-out;
}

.schedule-card h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 700;
  color: #1e293b;
}

/* ---------- Floating Labels ---------- */
.form-group {
  position: relative;
  margin-bottom: 22px;
}

input, select, textarea {
  width: 100%;
  padding: 16px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: 12px;
  font-size: 15px;
  background: #fff;
  color: #111827;
  transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
  border-color: black;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.25);
  outline: none;
  transform: scale(1.01);
}

label {
  position: absolute;
  left: 14px;
  top: 16px;
  color: #6b7280;
  font-size: 15px;
  pointer-events: none;
  transition: all 0.25s ease;
  background: #fff;
  padding: 0 4px;
}

input:focus + label,
textarea:focus + label,
select:focus + label,
input:not(:placeholder-shown) + label,
textarea:not(:placeholder-shown) + label,
select:not([value=""]) + label {
  top: -10px;
  left: 12px;
  font-size: 12px;
  color: black;
  font-weight: 600;
}

/* ---------- Submit Button ---------- */
.btn {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  padding: 14px 22px;
  border: none;
  border-radius: 14px;
  font-weight: 600;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
  width: 100%;
}

.btn:hover {
  background: black(135deg, #1e40af, #1d4ed8);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px black;
}

/* ---------- Animations ---------- */
@keyframes slideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .schedule-card {
    padding: 24px 20px;
  }
  .schedule-card h2 {
    font-size: 24px;
  }
}