@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

:root {
  --primary-color: #007bff;
  --primary-hover: #0056b3;
  --secondary-color: #25d366;
  --secondary-hover: #1ebe57;
  --tertiary-color: #6c757d;
  --tertiary-hover: #5a6268;
  --background-color: #f8f9fa;
  --surface-color: #ffffff;
  --text-color: #212529;
  --border-color: #dee2e6;
  --border-radius: 8px;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --font-family: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 20px;
}

.container {
  max-width: 600px;
  margin: 20px auto;
  background: var(--surface-color);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.coluna {
  display: flex;
  flex-direction: column;
  gap: 15px; /* This will add space between the h2 and the buttons */
}

h1, h2, h3 { text-align: center; color: #343a40; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; margin-top: 20px; }

pre {
  background-color: #e9ecef;
  padding: 15px;
  border-radius: var(--border-radius);
  white-space: pre-wrap;
  word-wrap: break-word;
  margin-top: 10px;
}

label {
  font-weight: 500;
  font-size: 0.9rem;
  color: #495057;
  display: block;
  margin-top: 15px;
  margin-bottom: 5px;
}

.checkbox-container label {
  margin: 0; /* Override margin for checkbox labels */
}

form > label:first-of-type,
form > .checkbox-container:first-of-type + label {
  margin-top: 0;
}

input, textarea, select {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
  font-family: var(--font-family);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  background-color: #fff;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0,123,255,0.25);
}

textarea { resize: vertical; min-height: 120px; }

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: #f8f9fa;
  padding: 12px;
  border-radius: var(--border-radius);
  border: 1px solid #e9ecef;
}

input[type="checkbox"] {
  width: 1.3em;
  height: 1.3em;
  accent-color: var(--primary-color);
  cursor: pointer;
}

button {
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  width: 100%;
}

button:hover { transform: translateY(-2px); }
button:active { transform: translateY(0); }

form button {
  margin-top: 10px; /* Add space above buttons in forms */
}

.btn-primary { background-color: var(--primary-color); }
.btn-primary:hover { background-color: var(--primary-hover); }

.btn-whatsapp { background-color: var(--secondary-color); }
.btn-whatsapp:hover { background-color: var(--secondary-hover); }

.btn-secondary { background-color: var(--tertiary-color); }
.btn-secondary:hover { background-color: var(--tertiary-hover); }

#sacos_container {
  display: none;
  flex-direction: column;
  gap: 15px;
  border-top: 1px dashed var(--border-color);
  padding-top: 15px;
}

@media (max-width: 640px) {
  body { padding: 10px; }
  .container { padding: 20px; margin: 10px auto; gap: 15px; }
  h1 { font-size: 1.6rem; }
}

/* Communication Bot Styles */
.menu-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.flow-section {
  display: none;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  animation: fadeIn 0.3s ease-in-out;
}
.flow-section.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.order-input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.btn-remove {
  background-color: #dc3545;
  color: white;
  padding: 10px 15px;
  font-size: 0.9rem;
  width: auto;
}
.btn-remove:hover {
  background-color: #c82333;
}
.btn-add {
  background-color: #28a745;
  width: auto;
  margin-bottom: 15px;
}
.btn-add:hover {
    background-color: #218838;
}
.radio-group {
  display: flex;
  gap: 20px;
  margin-top: 5px;
}
.radio-group label {
  margin-top: 0;
  font-weight: normal;
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.radio-group input[type="radio"] {
    width: auto;
}
.output-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}
.time-inputs {
    display: flex;
    gap: 10px;
}
.time-inputs > div {
    flex: 1;
}