:root {
  color: #e2e8f0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top left, rgba(14, 165, 233, 0.35), transparent 45%),
    radial-gradient(circle at bottom right, rgba(217, 70, 239, 0.25), transparent 40%), #030712;
  min-height: 100%;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

.glass {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(226, 232, 240, 0.08);
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.55);
  border-radius: 24px;
  backdrop-filter: blur(24px);
}

.chat-shell {
  min-height: 100vh;
  padding: clamp(1rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

.chat-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
  justify-content: space-between;
}

.chat-header h1 {
  margin: 0.2rem 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.status-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.5);
}

.status-chip.online {
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(16, 185, 129, 0.15);
}

.status-chip.offline {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(248, 113, 113, 0.15);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  display: inline-block;
}

.status-chip.online .status-dot {
  background: #34d399;
}

.status-chip.offline .status-dot {
  background: #f87171;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  margin: 0;
  color: #a5b4fc;
}

.muted {
  color: rgba(226, 232, 240, 0.75);
}

.muted.danger {
  color: #fca5a5;
}

.tiny {
  font-size: 0.85rem;
}

.header-controls {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 260px;
}

.header-controls label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.header-controls input,
.header-controls select {
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  background: rgba(2, 6, 23, 0.4);
}

.reset-chat {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.35rem 1rem;
  background: rgba(2, 6, 23, 0.35);
  cursor: pointer;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.stat-card {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-label {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  margin: 0;
  color: rgba(226, 232, 240, 0.65);
}

.stat-card strong {
  font-size: 1.6rem;
}

.mode-switch {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.mode-pill {
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.4);
  padding: 0.75rem 1rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mode-pill.active {
  border-color: rgba(248, 250, 252, 0.85);
  background: rgba(51, 65, 85, 0.6);
  transform: translateY(-2px);
}

.mode-pill__label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
}

.mode-pill__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

.mode-pill small {
  display: block;
  margin-top: 0.4rem;
  color: rgba(226, 232, 240, 0.75);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 1fr);
  gap: 1.5rem;
  align-items: flex-start;
}

.conversation-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1rem, 2vw, 1.5rem);
}

.conversation-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.chat-main {
  flex: 1;
  padding: clamp(1rem, 2vw, 1.25rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.05);
  background: rgba(2, 6, 23, 0.4);
}

.bubble {
  padding: 0.85rem 1.1rem;
  border-radius: 18px;
  border: 1px solid transparent;
  background: rgba(15, 23, 42, 0.55);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  animation: fadeIn 0.25s ease;
}

.bubble.user {
  align-self: flex-end;
  background: rgba(59, 130, 246, 0.18);
  border-color: rgba(59, 130, 246, 0.35);
}

.bubble.assistant {
  align-self: flex-start;
  background: rgba(129, 140, 248, 0.18);
  border-color: rgba(99, 102, 241, 0.3);
}

.bubble.system {
  align-self: center;
  background: rgba(45, 212, 191, 0.18);
  border-color: rgba(16, 185, 129, 0.35);
}

.bubble.ghost {
  opacity: 0.8;
}

.meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(226, 232, 240, 0.65);
  gap: 0.5rem;
}

.bubble p {
  margin: 0.35rem 0 0;
  line-height: 1.55;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.12);
}

.pill--pending {
  border-color: rgba(14, 165, 233, 0.5);
  background: rgba(14, 165, 233, 0.15);
}

.pill--error {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(248, 113, 113, 0.2);
}

.typing-dots {
  display: flex;
  gap: 0.3rem;
}

.typing-dots span {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  animation: pulse 1.2s infinite ease-in-out;
}

.typing-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

.composer-wrapper {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.05);
  background: rgba(2, 6, 23, 0.45);
}

.composer-form {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.composer-form textarea {
  flex: 1;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(3, 7, 18, 0.75);
  padding: 0.75rem 1rem;
  resize: none;
  min-height: 56px;
  max-height: 240px;
  line-height: 1.4;
}

.composer-form button {
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.8rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(236, 72, 153, 0.95));
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 15px 30px rgba(14, 165, 233, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.composer-form button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.composer-form button:not(:disabled):hover {
  transform: translateY(-2px);
}

.composer-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(226, 232, 240, 0.65);
}

.suggestion-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.suggestion-row button {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.3rem 0.9rem;
  background: rgba(2, 6, 23, 0.35);
  cursor: pointer;
  font-size: 0.85rem;
}

.actions-panel {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.actions-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.refresh-button {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.45rem 1.2rem;
  background: rgba(2, 6, 23, 0.35);
  cursor: pointer;
}

.new-action-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.new-action-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.new-action-form input,
.new-action-form select,
.new-action-form textarea {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.35);
  padding: 0.5rem 0.75rem;
}

.new-action-form button {
  align-self: flex-start;
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  background: rgba(129, 140, 248, 0.85);
  color: #fff;
  cursor: pointer;
}

.field-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.8rem;
}

.action-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.action-card {
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(226, 232, 240, 0.08);
}

.action-card__title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.35rem;
}

.action-card__body {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.action-card__body h3 {
  margin: 0;
}

.action-card__body p {
  margin: 0;
  max-width: 480px;
}

.action-card__body dl {
  display: flex;
  gap: 1rem;
  margin: 0;
  flex-wrap: wrap;
}

.action-card__body dl div {
  min-width: 120px;
}

.action-card__body dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(226, 232, 240, 0.65);
}

.action-card__body dd {
  margin: 0.25rem 0 0;
  font-weight: 600;
}

.action-card__progress {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.action-card__progress form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.action-card__progress select,
.action-card__progress input {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  background: rgba(2, 6, 23, 0.35);
}

.action-card__progress button {
  border-radius: 999px;
  border: none;
  padding: 0.45rem 1.1rem;
  background: rgba(59, 130, 246, 0.8);
  color: #fff;
  cursor: pointer;
}

.action-card__progress button.ghost {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.error-banner {
  margin: 0;
  padding: 0.6rem 0.9rem;
  border-radius: 14px;
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: rgba(248, 113, 113, 0.18);
  font-size: 0.9rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 80%, 100% {
    transform: scale(0.8);
    opacity: 0.6;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

@media (max-width: 960px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .chat-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .composer-form {
    flex-direction: column;
  }
  .composer-form textarea {
    width: 100%;
  }
  .composer-form button {
    width: 100%;
    text-align: center;
  }
  .action-card__body {
    flex-direction: column;
  }
  .action-card__progress form {
    flex-direction: column;
  }
}