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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #0f1117;
  color: #e1e4e8;
  min-height: 100vh;
}

.screen {
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* Login */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-box {
  background: #161b22;
  padding: 2rem;
  border-radius: 12px;
  width: 100%;
  max-width: 360px;
  border: 1px solid #30363d;
}

.login-box h1 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  color: #8b949e;
}

.form-group input {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #e1e4e8;
  font-size: 1rem;
}

.form-group input:focus {
  outline: none;
  border-color: #58a6ff;
}

.login-box button {
  width: 100%;
  padding: 0.7rem;
  background: #238636;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 0.5rem;
}

.login-box button:hover {
  background: #2ea043;
}

.error {
  color: #f85149;
  font-size: 0.875rem;
  margin-top: 0.75rem;
  text-align: center;
}

/* Dashboard */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #161b22;
  border-bottom: 1px solid #30363d;
}

header h1 {
  font-size: 1.25rem;
}

#logout-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #8b949e;
  cursor: pointer;
}

#logout-btn:hover {
  border-color: #f85149;
  color: #f85149;
}

main {
  padding: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

section {
  margin-bottom: 2rem;
}

section h2 {
  font-size: 1rem;
  color: #8b949e;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Config */
.config-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.config-row label {
  font-size: 0.875rem;
  color: #8b949e;
  white-space: nowrap;
}

.config-row input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 6px;
  color: #e1e4e8;
  font-size: 0.875rem;
}

.config-row input:focus {
  outline: none;
  border-color: #58a6ff;
}

.config-row button {
  padding: 0.5rem 1rem;
  background: #1f6feb;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}

.config-row button:hover {
  background: #388bfd;
}

/* Actions */
#run-btn {
  padding: 0.75rem 1.5rem;
  background: #238636;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

#run-btn:hover:not(:disabled) {
  background: #2ea043;
}

#run-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.msg {
  margin-top: 0.5rem;
  font-size: 0.875rem;
}

.msg.success {
  color: #3fb950;
}

.msg.error {
  color: #f85149;
}

/* Running indicator */
.running-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #30363d;
  border-top-color: #58a6ff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Status grid */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.status-card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 1rem;
}

.status-card h3 {
  font-size: 0.875rem;
  color: #8b949e;
  margin-bottom: 0.75rem;
}

.status-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.status-badge.idle {
  background: #30363d;
  color: #8b949e;
}

.status-badge.success {
  background: #122d1a;
  color: #3fb950;
}

.status-badge.error {
  background: #2d1215;
  color: #f85149;
}

.status-detail {
  font-size: 0.875rem;
  color: #c9d1d9;
  margin-bottom: 0.25rem;
}

.status-time {
  font-size: 0.75rem;
  color: #484f58;
}

/* Last run */
#last-run {
  font-size: 0.875rem;
  color: #c9d1d9;
}