/* matcher Web UI — 極簡樣式 */

:root {
  --color-primary: #2c5282;
  --color-accent: #38a169;
  --color-error: #c53030;
  --color-text: #1a202c;
  --color-muted: #718096;
  --color-bg: #f7fafc;
  --color-card: #ffffff;
  --color-border: #e2e8f0;
}

* { box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", system-ui, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  margin: 0;
  line-height: 1.6;
}

header {
  background: var(--color-primary);
  color: white;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

header h1 { margin: 0; font-size: 1.5rem; }
header h1 a { color: white; text-decoration: none; }

nav { display: flex; gap: 1.5rem; flex: 1; align-items: center; }
nav a { color: white; text-decoration: none; opacity: 0.85; }
nav a:hover { opacity: 1; text-decoration: underline; }

main {
  max-width: 1024px;
  margin: 2rem auto;
  padding: 0 2rem;
}

footer {
  text-align: center;
  color: var(--color-muted);
  padding: 2rem;
}

h2 { color: var(--color-primary); border-bottom: 2px solid var(--color-border); padding-bottom: 0.5rem; }

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover { opacity: 0.9; }

.btn-success { background: var(--color-accent); }

.btn-secondary {
  background: white;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

label { display: block; margin: 1rem 0; }
label small { display: block; color: var(--color-muted); margin-top: 0.25rem; }

input[type="text"], input[type="number"], select {
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 1rem;
  min-width: 240px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th, td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

th { background: var(--color-bg); }

.error-box {
  background: #fed7d7;
  border: 1px solid var(--color-error);
  border-radius: 4px;
  padding: 1rem;
  color: var(--color-error);
}

.error-box pre {
  background: transparent;
  white-space: pre-wrap;
  font-family: inherit;
  margin: 0.5rem 0;
}

.wizard-progress {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.wizard-progress .step {
  flex: 1;
  padding: 0.5rem;
  text-align: center;
  border-radius: 4px;
  background: var(--color-border);
  color: var(--color-muted);
}

.wizard-progress .step.active {
  background: var(--color-primary);
  color: white;
}

.wizard-progress .step.done { background: var(--color-accent); color: white; }

.status-success { color: var(--color-accent); font-weight: bold; }
.status-failed { color: var(--color-error); font-weight: bold; }