:root {
  --bg: #f7f9fb;
  --accent: #4b7bec;
  --text: #333;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #fff;
  border-bottom: 1px solid #eee;
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
}

header .selectors {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

header select {
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid #ccc;
  font-size: 1rem;
}

/* Main app */
main.app {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.card {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 1.5rem;
  max-width: 500px;
  width: 100%;
  text-align: center;
}

img {
  width: 100%;
  border-radius: 0.75rem;
  margin-bottom: 1rem;
}

textarea {
  width: 100%;
  height: 100px;
  margin-top: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #ccc;
  resize: none;
  font-size: 1rem;
}

button {
  margin-top: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s;
}

button:hover {
  background: #3867d6;
}

#feedback {
  margin-top: 1rem;
  font-size: 0.95rem;
}

.progress {
  margin-top: 1rem;
  color: #555;
}

footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  background: #fff;
  border-top: 1px solid #eee;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
}

.modal-content .selectors {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1rem 0;
}