/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f9fafb;
  color: #1f2937;
  line-height: 1.6;
  padding: 0;
}

/* Pages */
.page {
  display: none;
}
.page.active {
  display: block;
}

/* Login */
.login-container {
  max-width: 400px;
  margin: 3rem auto;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
.login-form h1 {
  margin-bottom: 0.5rem;
  text-align: center;
}
.login-form p {
  text-align: center;
  color: #6b7280;
  margin-bottom: 1.5rem;
}
.login-form label {
  font-weight: 500;
  margin-top: 1rem;
  display: block;
}
.login-form input {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.25rem;
  border: 1px solid #d1d5db;
  border-radius: 5px;
}
.btn {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.75rem;
  border: none;
  border-radius: 5px;
  background-color: #2563eb;
  color: white;
  font-weight: bold;
  cursor: pointer;
}
.btn:hover {
  background-color: #1d4ed8;
}

/* App Header */
.app-header {
  background: white;
  padding: 1rem;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.app-header h1 {
  font-size: 1.25rem;
}
.app-header p {
  font-size: 0.875rem;
  color: #6b7280;
}

/* Main Content */
.main-content {
  padding: 1rem;
}

/* Card Sections */
.card {
  background: white;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 6px rgba(0,0,0,0.05);
}
.card h2 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

/* Form */
label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
}
input, select, textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 5px;
}
textarea {
  resize: vertical;
  min-height: 80px;
}

/* Buttons */
.btn-secondary {
  background-color: #6b7280;
}
.btn-secondary:hover {
  background-color: #4b5563;
}
.btn-outline {
  border: 2px dashed #d1d5db;
  background: transparent;
  color: #374151;
}
.btn-outline:hover {
  border-color: #2563eb;
  color: #2563eb;
}

/* Panels */
#panelsContainer .panel {
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: #f9fafb;
}
.panel .panel-header {
  display: flex;
  justify-content: space-between;
}
.panel .form-group {
  margin-bottom: 0.75rem;
}
.status-message {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 5px;
  background-color: #ecfdf5;
  border: 1px solid #10b981;
  color: #065f46;
}
.status-message.error {
  background-color: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
}
.hidden {
  display: none !important;
}

.hidden {
  display: none;
}

.photo-preview {
  width: 100%;
  max-width: 300px;
  margin-top: 8px;
  border-radius: 6px;
}

.btn-take-photo {
  display: inline-block;
  margin: 10px 0;
  padding: 8px 12px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 14px;
}