:root {
  color-scheme: light;
}

.agentos-wrap {
  --agentos-font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --agentos-font-size: 14px;
  --agentos-line-height: 1.5;
  --agentos-bg: #ffffff;
  --agentos-surface: #f3f6fb;
  --agentos-surface-muted: #eef2f8;
  --agentos-border-color: rgba(15, 23, 42, 0.08);
  --agentos-border: 1px solid var(--agentos-border-color);
  --agentos-radius: 16px;
  --agentos-shadow: 0 14px 28px -18px rgba(15, 23, 42, 0.28);
  --agentos-accent: #2563eb;
  --agentos-accent-strong: #1d4ed8;
  --agentos-danger: #ef4444;
  --agentos-text: #0f172a;
  --agentos-text-muted: #64748b;
  --agentos-transcript-height: 70vh;
  font-family: var(--agentos-font-family);
  font-size: var(--agentos-font-size);
  line-height: var(--agentos-line-height);
  color: var(--agentos-text);
  display: block;
  background: transparent;
}

.agentos-shell {
  display: flex;
  gap: 24px;
  align-items: stretch;
  background: var(--agentos-bg);
  border-radius: var(--agentos-radius);
  border: var(--agentos-border);
  box-shadow: var(--agentos-shadow);
  padding: 20px;
}

.agentos-pane {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
  min-width: 0;
}

.agentos-pane--transcript {
  max-width: 400px;
  flex-basis: 360px;
}

.agentos-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--agentos-surface);
  border-radius: calc(var(--agentos-radius) - 4px);
  border: var(--agentos-border);
  padding: 10px 12px;
}

.agentos-toolbar__group {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.agentos-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  line-height: 1.4;
  border: none;
  cursor: pointer;
  background: var(--agentos-surface-muted);
  color: var(--agentos-text);
  transition: background 120ms ease, color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

.agentos-btn--primary {
  background: var(--agentos-accent);
  color: #fff;
}

.agentos-btn--ghost {
  background: transparent;
  border: var(--agentos-border);
}

.agentos-btn--accent {
  background: var(--agentos-text);
  color: #fff;
}

.agentos-btn:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.6);
  outline-offset: 2px;
}

.agentos-btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px -16px rgba(15, 23, 42, 0.35);
}

.agentos-btn--primary:not(:disabled):hover {
  background: var(--agentos-accent-strong);
}

.agentos-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
  transform: none;
}

.agentos-status {
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
  color: var(--agentos-text-muted);
}

.agentos-status[data-status="recording"]::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--agentos-danger);
  margin-right: 6px;
  animation: agentos-pulse 1.2s infinite;
}

@keyframes agentos-pulse {
  0%,
  100% {
    opacity: 0.35;
  }

  50% {
    opacity: 1;
  }
}

.agentos-audio {
  width: 100%;
  display: none;
}

.agentos-text-ui {
  display: none;
  background: var(--agentos-surface);
  border-radius: calc(var(--agentos-radius) - 4px);
  border: var(--agentos-border);
  padding: 16px;
  gap: 12px;
  flex-direction: column;
}

.agentos-text-ui.is-visible {
  display: flex;
}

.agentos-text-input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 12px 14px;
  font: inherit;
  min-height: 96px;
  resize: vertical;
  background: #fff;
  color: var(--agentos-text);
  transition: border 120ms ease, box-shadow 120ms ease;
}

.agentos-text-input:focus {
  border-color: var(--agentos-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
  outline: none;
}

.agentos-composer__actions {
  display: flex;
  justify-content: flex-end;
}

.agentos-transcript {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--agentos-bg);
  border-radius: calc(var(--agentos-radius) - 4px);
  border: var(--agentos-border);
  height: var(--agentos-transcript-height);
  padding: 16px;
  overflow: hidden;
}

.agentos-transcript__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--agentos-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.agentos-transcript-log {
  overflow-y: auto;
  padding-right: 6px;
  position: relative;
  scroll-behavior: smooth;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.agentos-history {
  margin-top: 24px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 16px;
  padding: 18px 20px;
  background: linear-gradient(180deg, #fff, #f8f9ff);
}

.agentos-history__title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--agentos-text);
}

.agentos-history__content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.agentos-history__item {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding-top: 12px;
  margin-top: 12px;
}

.agentos-history__item:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.agentos-history__meta {
  font-size: 0.85rem;
  color: var(--agentos-text-muted);
  margin-bottom: 6px;
}

.agentos-history__feedback {
  white-space: pre-wrap;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--agentos-text);
}

.agentos-history__placeholder {
  color: var(--agentos-text-muted);
  margin: 0;
}

.agentos-transcript-log::after {
  content: "";
  position: sticky;
  bottom: -6px;
  height: 12px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--agentos-bg));
}

.agentos-transcript-log .msg {
  max-width: 90%;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fff;
  color: var(--agentos-text);
  box-shadow: 0 6px 18px -14px rgba(15, 23, 42, 0.5);
}

.agentos-transcript-log .msg.user {
  align-self: flex-start;
  background: #fff;
}

.agentos-transcript-log .msg.assistant {
  align-self: flex-end;
  background: var(--agentos-surface-muted);
}

.agentos-transcript-empty {
  font-size: 13px;
  color: var(--agentos-text-muted);
  text-align: center;
  margin-top: 24px;
}

.agentos-wrap[data-mode="voice"] .agentos-text-ui {
  display: none !important;
}

.agentos-wrap[data-show-transcript="0"] .agentos-pane--transcript {
  display: none;
}

@media (max-width: 900px) {
  .agentos-shell {
    flex-direction: column;
    padding: 16px;
  }

  .agentos-pane--transcript {
    max-width: none;
    flex-basis: auto;
  }

  .agentos-transcript {
    height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .agentos-transcript-log {
    scroll-behavior: auto;
  }

  .agentos-btn {
    transition: none;
  }
}