/* Formulario Pedidos Nave — Almafrut */

:root {
  --primary: #1a73e8;
  --primary-hover: #1557b0;
  --error: #d93025;
  --success: #1e8e3e;
  --bg: #f8f9fa;
  --card: #ffffff;
  --border: #dadce0;
  --text: #202124;
  --text-secondary: #5f6368;
  --urgent: #ea4335;
  --radius: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  padding: 16px;
}

.container {
  max-width: 640px;
  margin: 0 auto;
}

/* Header */
.form-header {
  background: var(--primary);
  color: white;
  padding: 24px;
  border-radius: var(--radius) var(--radius) 0 0;
  margin-bottom: 0;
}

.form-header h1 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-header p {
  font-size: 14px;
  opacity: 0.9;
}

/* Card sections */
.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 12px;
}

.form-card:first-of-type {
  border-radius: 0 0 var(--radius) var(--radius);
  border-top: none;
}

/* Field groups */
.field-group {
  margin-bottom: 20px;
}

.field-group:last-child {
  margin-bottom: 0;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}

label .required {
  color: var(--error);
  margin-left: 2px;
}

.field-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Inputs */
input[type="text"],
input[type="number"],
input[type="date"],
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: white;
  color: var(--text);
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

input.invalid,
select.invalid,
textarea.invalid {
  border-color: var(--error);
}

.error-msg {
  color: var(--error);
  font-size: 12px;
  margin-top: 4px;
  display: none;
}

.error-msg.visible {
  display: block;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

/* Searchable dropdown */
.dropdown-wrapper {
  position: relative;
}

.dropdown-search {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: white;
}

.dropdown-search:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.dropdown-list {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 240px;
  overflow-y: auto;
  background: white;
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 4px 4px;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dropdown-list.open {
  display: block;
}

.dropdown-item {
  padding: 10px 12px;
  cursor: pointer;
  font-size: 14px;
}

.dropdown-item:hover,
.dropdown-item.highlighted {
  background: #e8f0fe;
}

.dropdown-item.separator {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  padding: 8px 12px 4px;
  cursor: default;
  background: #f1f3f4;
}

.dropdown-item.special {
  color: var(--primary);
  font-weight: 500;
  border-top: 1px solid var(--border);
}

.dropdown-selected {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #e8f0fe;
  border-radius: 4px;
  margin-top: 6px;
  font-size: 14px;
}

.dropdown-selected .clear-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1;
  padding: 0 4px;
}

.dropdown-selected .clear-btn:hover {
  color: var(--error);
}

/* Radio groups */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.radio-option {
  position: relative;
}

.radio-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-option label {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  transition: all 0.15s;
  user-select: none;
}

.radio-option input:checked + label {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.radio-option input:focus-visible + label {
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.4);
}

.radio-option.urgent-option input:checked + label {
  background: var(--urgent);
  border-color: var(--urgent);
}

/* Conditional fields */
.conditional-field {
  display: none;
  margin-top: 12px;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}

.conditional-field.visible {
  display: block;
}

/* Submit button */
.submit-wrapper {
  text-align: right;
  padding-top: 8px;
}

.btn-submit {
  background: var(--primary);
  color: white;
  border: none;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
  min-width: 160px;
}

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

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-submit .spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Status messages */
.status-banner {
  display: none;
  padding: 16px 24px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 15px;
  align-items: center;
  gap: 12px;
}

.status-banner.success {
  display: flex;
  background: #e6f4ea;
  color: #137333;
  border: 1px solid #ceead6;
}

.status-banner.error {
  display: flex;
  background: #fce8e6;
  color: #c5221f;
  border: 1px solid #f5c6cb;
}

.status-banner .status-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.status-banner .btn-new {
  margin-left: auto;
  background: var(--success);
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
}

.status-banner .btn-new:hover {
  opacity: 0.9;
}

/* Footer */
.form-footer {
  text-align: center;
  padding: 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 480px) {
  body {
    padding: 8px;
  }

  .form-header {
    padding: 18px 16px;
  }

  .form-header h1 {
    font-size: 18px;
  }

  .form-card {
    padding: 18px 16px;
  }

  .radio-group {
    gap: 6px;
  }

  .radio-option label {
    padding: 8px 12px;
    font-size: 13px;
  }

  .submit-wrapper {
    text-align: center;
  }

  .btn-submit {
    width: 100%;
    padding: 14px;
  }

  .status-banner {
    flex-direction: column;
    text-align: center;
  }

  .status-banner .btn-new {
    margin-left: 0;
    width: 100%;
  }
}