/* ================================================
   APPOINTMENT PAGE STYLES (NEW - v3)
   - Wider, 2-column layout
   ================================================ */

/* --- 1. Main Section Layout --- */
.appointment-section {
  padding: 5rem 0;
  background-color: var(--color-black);
}
body.light-mode .appointment-section {
  background-color: var(--color-grey-light);
}

/* --- 2. Centered Form Container --- */
.appointment-container {
  /* CHANGED: Wider max-width */
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--color-grey-dark);
  padding: 2.5rem 3rem;
  border-radius: 8px;
  border: 1px solid #333;
}
body.light-mode .appointment-container {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* --- 3. Page Header (Inside Container) --- */
.appointment-header {
  text-align: center;
  margin-bottom: 3rem;
}
.appointment-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
body.light-mode .appointment-header h1 {
  color: var(--color-black);
}
.appointment-header p {
  font-size: 1.1rem;
  color: var(--color-grey-medium);
}

/* --- 4. Form Styling (Re-using theme styles) --- */
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-grey-light);
}
body.light-mode .form-group label {
  color: var(--color-grey-medium);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group input[type="time"] {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: "Inter", sans-serif;
  background-color: var(--color-black); /* Darker than container */
  border: 2px solid #333;
  border-radius: 6px;
  color: var(--color-white);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

body.light-mode .form-group input[type="text"],
body.light-mode .form-group input[type="email"],
body.light-mode .form-group input[type="tel"],
body.light-mode .form-group input[type="date"],
body.light-mode .form-group input[type="time"] {
  background-color: var(--color-grey-light);
  border-color: var(--color-grey-light);
  color: var(--color-black);
}

/* Focus styles */
.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group input[type="date"]:focus,
.form-group input[type="time"]:focus {
  outline: none;
  border-color: var(--color-red);
}

/* Date/Time picker theme */
.form-group input[type="date"],
.form-group input[type="time"] {
  color-scheme: dark;
}
body.light-mode .form-group input[type="date"],
body.light-mode .form-group input[type="time"] {
  color-scheme: light;
}

/* --- 5. NEW Form Grids --- */
.form-grid-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem; /* Space between the two columns */
}

/* --- 6. Simple Radio Button Group --- */
.form-step {
  border: none;
  padding: 0;
  /* CHANGED: Added margin-top to space it from the grid */
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}
.form-step legend {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
body.light-mode .form-step legend {
  color: var(--color-black);
}
.simple-radio-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.radio-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 1rem;
}
body.light-mode .radio-label {
  color: var(--color-black);
}
.radio-label input[type="radio"] {
  accent-color: var(--color-red);
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--color-grey-dark);
}
body.light-mode .radio-label input[type="radio"] {
  background-color: var(--color-grey-light);
}

/* --- 7. Submit Button --- */
.form-submit-btn {
  margin-top: 2rem;
  font-size: 1.1rem;
  padding: 0.85rem 2rem;
  width: 100%;
  display: flex;
  justify-content: center;
}
.form-submit-btn i {
  width: 1.25rem;
  height: 1.25rem;
  margin-left: 0.5rem;
}

/* ================================================
   APPOINTMENT PAGE RESPONSIVE
   ================================================ */

@media (max-width: 768px) {
  .appointment-section {
    padding: 3rem 0;
  }
  .appointment-container {
    padding: 2rem 1.5rem;
  }
  .appointment-header h1 {
    font-size: 2rem;
  }
  /* CHANGED: Stack the 2-column grid on mobile */
  .form-grid-main {
    grid-template-columns: 1fr;
    gap: 0; /* .form-group margin-bottom will handle spacing */
  }
}