* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: #e2e8f0;
  min-height: 100vh;
}

a {
  color: #22d3ee;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 16px 40px;
}

h1 {
  margin: 0;
  font-size: 2rem;
}

.subtitle {
  color: #94a3b8;
  margin-bottom: 20px;
}

.note {
  color: #94a3b8;
  margin: 8px 0 0;
  font-size: 0.9rem;
}

.card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  padding: 18px;
  backdrop-filter: blur(8px);
}

label {
  display: block;
  margin: 12px 0 8px;
  font-weight: 600;
}

textarea,
input {
  width: 100%;
  border: 1px solid #334155;
  background: #0b1220;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 10px;
  font-size: 0.95rem;
}

.select {
  min-width: 340px;
  max-width: 100%;
  border: 1px solid #334155;
  background: #0b1220;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 10px;
  font-size: 0.95rem;
}

.input-inline {
  min-width: 220px;
  max-width: 100%;
  border: 1px solid #334155;
  background: #0b1220;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 10px;
  font-size: 0.95rem;
}

textarea:focus,
input:focus {
  outline: none;
  border-color: #22d3ee;
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.segmented {
  display: inline-flex;
  background: #0b1220;
  border: 1px solid #334155;
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
  margin-bottom: 12px;
}

.seg-btn {
  background: transparent;
  color: #cbd5e1;
  border-radius: 8px;
  padding: 8px 12px;
}

.seg-btn.active {
  background: #06b6d4;
  color: #001018;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}

.primary {
  background: #06b6d4;
  color: #001018;
}

.secondary {
  background: #334155;
  color: #e2e8f0;
}

.recording {
  background: #dc2626;
  color: #fff;
}

.status {
  margin: 12px 0 0;
  min-height: 22px;
}

.status.ok {
  color: #34d399;
}

.status.err {
  color: #f87171;
}

.status.warn {
  color: #f59e0b;
}

.messages {
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
  padding-right: 4px;
}

.msg {
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid #334155;
}

.msg.user {
  background: #0b1220;
}

.msg.assistant {
  background: #102b3a;
  border-color: #1f495f;
}

.msg-role {
  font-weight: 700;
  margin-bottom: 6px;
  color: #cbd5e1;
}

.msg-model {
  font-size: 0.85rem;
  color: #93c5fd;
}

.msg-text {
  white-space: pre-wrap;
  line-height: 1.4;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  font-weight: 600;
}

.logs-output {
  margin-top: 10px;
  background: #020617;
  border: 1px solid #334155;
  border-radius: 12px;
  padding: 12px;
  min-height: 460px;
  max-height: 65vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.86rem;
  line-height: 1.35;
}