/* ============================================================
   DISSENSUS AI — Debate Engine Styles
   Cyberpunk theme for the debate engine
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #161622;
  --bg-card-hover: #1a1a2e;
  --red: #ff3b3b;
  --green: #00ff88;
  --cyan: #00d4ff;
  --purple: #a855f7;
  --yellow: #fbbf24;
  --white: #ffffff;
  --gray-100: #f3f4f6;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--gray-300);
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Background Grid --- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(168, 85, 247, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 85, 247, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(168, 85, 247, 0.15);
  padding: 0.8rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
}

/* Solana wallet (header) */
.header-wallet {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  min-width: 0;
}

.header-wallet.wallet-connected .wallet-balance {
  color: var(--green);
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  cursor: pointer;
}

.header-wallet .wallet-addr {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-family: var(--font-mono);
  max-width: 6rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-wallet-btn {
  padding: 0.35rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid rgba(6, 182, 212, 0.35);
  background: rgba(6, 182, 212, 0.12);
  color: var(--cyan);
  cursor: pointer;
  font-family: var(--font-main);
  white-space: nowrap;
}

.header-wallet-btn:hover {
  background: rgba(6, 182, 212, 0.22);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.header-logo .bolt { font-size: 1.3rem; }

.header-logo h1 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
}

.header-logo .ticker {
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.9rem;
}

.header-buy {
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 8px;
  color: var(--cyan);
  text-decoration: none;
  transition: all 0.2s;
}

.header-buy:hover {
  background: rgba(6, 182, 212, 0.25);
}

.header-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--gray-500);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-600);
}

.status-dot.active {
  background: var(--green);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* --- Main Layout --- */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* --- Setup Panel (API Key + Topic Input) --- */
.setup-panel {
  background: var(--bg-card);
  border: 1px solid rgba(168, 85, 247, 0.15);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.setup-panel h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.setup-panel .subtitle {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

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

.input-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 0.4rem;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
}

.input-group input::placeholder {
  color: var(--gray-600);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 220px 260px;
  gap: 1rem;
}

.provider-hint {
  margin-top: 0.8rem;
  padding: 0.6rem 1rem;
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid rgba(168, 85, 247, 0.15);
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--gray-400);
  line-height: 1.5;
}

.provider-hint a {
  color: var(--cyan);
  text-decoration: none;
}

.provider-hint a:hover {
  text-decoration: underline;
}

.provider-hint strong {
  color: var(--white);
}

.provider-note {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin: -0.5rem 0 1rem 0;
}

.topic-input-wrapper {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
}

.topic-input-wrapper .input-group {
  flex: 1;
  margin-bottom: 0;
}

.topic-suggestions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.topic-chip {
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 999px;
  color: var(--purple);
  cursor: pointer;
  transition: all 0.2s;
}

.topic-chip:hover {
  background: rgba(168, 85, 247, 0.25);
  border-color: rgba(168, 85, 247, 0.5);
  transform: scale(1.02);
}

/* Debate of the Day */
.debate-of-the-day {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(168, 85, 247, 0.08));
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 10px;
}

.dotd-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  white-space: nowrap;
}

.dotd-topic {
  flex: 1;
  font-size: 0.95rem;
  color: var(--gray-300);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-dotd {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: 8px;
  color: var(--cyan);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-dotd:hover:not(:disabled) {
  background: rgba(6, 182, 212, 0.3);
}

.btn-dotd:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-debate {
  padding: 0.75rem 2rem;
  background: linear-gradient(135deg, var(--purple), #7c3aed);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-main);
}

.btn-debate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(168, 85, 247, 0.35);
}

.btn-debate:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-debate .spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* --- Phase Progress Bar --- */
.phase-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.phase-step {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  text-align: center;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.phase-step::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gray-700);
  transition: background 0.4s;
}

.phase-step.active {
  border-color: var(--purple);
  background: rgba(168, 85, 247, 0.08);
}

.phase-step.active::before {
  background: var(--purple);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
  animation: progress-glow 2s infinite;
}

.phase-step.done {
  border-color: rgba(0, 255, 136, 0.3);
  background: rgba(0, 255, 136, 0.05);
}

.phase-step.done::before {
  background: var(--green);
}

@keyframes progress-glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.phase-step .phase-num {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: 0.2rem;
}

.phase-step.active .phase-num { color: var(--purple); }
.phase-step.done .phase-num { color: var(--green); }

.phase-step .phase-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
}

.phase-step.active .phase-title { color: var(--white); }
.phase-step.done .phase-title { color: var(--gray-300); }

/* --- Debate Arena --- */
.debate-arena {
  display: none;
}

.debate-arena.visible {
  display: block;
}

/* --- Agent Columns --- */
.agents-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.agent-column {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s;
}

.agent-column.cipher { border-color: rgba(255, 59, 59, 0.2); }
.agent-column.nova { border-color: rgba(0, 255, 136, 0.2); }
.agent-column.prism { border-color: rgba(0, 212, 255, 0.2); }

.agent-column.speaking.cipher { border-color: rgba(255, 59, 59, 0.6); box-shadow: 0 0 20px rgba(255, 59, 59, 0.1); }
.agent-column.speaking.nova { border-color: rgba(0, 255, 136, 0.6); box-shadow: 0 0 20px rgba(0, 255, 136, 0.1); }
.agent-column.speaking.prism { border-color: rgba(0, 212, 255, 0.6); box-shadow: 0 0 20px rgba(0, 212, 255, 0.1); }

/* Agent Header */
.agent-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.agent-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.cipher .agent-avatar { border-color: var(--red); }
.nova .agent-avatar { border-color: var(--green); }
.prism .agent-avatar { border-color: var(--cyan); }

.speaking.cipher .agent-avatar { box-shadow: 0 0 15px rgba(255, 59, 59, 0.4); }
.speaking.nova .agent-avatar { box-shadow: 0 0 15px rgba(0, 255, 136, 0.4); }
.speaking.prism .agent-avatar { box-shadow: 0 0 15px rgba(0, 212, 255, 0.4); }

.agent-info h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
}

.cipher .agent-info h3 { color: var(--red); }
.nova .agent-info h3 { color: var(--green); }
.prism .agent-info h3 { color: var(--cyan); }

.agent-info .agent-role {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
}

.agent-status {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.agent-status.speaking-status {
  color: var(--yellow);
}

.typing-indicator {
  display: inline-flex;
  gap: 3px;
}

.typing-indicator span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--yellow);
  animation: typing-bounce 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
}

/* Agent Content */
.agent-content {
  padding: 1rem 1.2rem;
  max-height: 500px;
  overflow-y: auto;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--gray-300);
}

.agent-content::-webkit-scrollbar {
  width: 4px;
}

.agent-content::-webkit-scrollbar-track {
  background: transparent;
}

.agent-content::-webkit-scrollbar-thumb {
  background: var(--gray-700);
  border-radius: 4px;
}

.agent-content .phase-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.8rem;
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple);
}

.agent-content .phase-block {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.agent-content .phase-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

/* Markdown-like rendering in agent content */
.agent-content h2, .agent-content h3 {
  color: var(--white);
  margin: 1rem 0 0.5rem;
  font-size: 0.95rem;
}

.agent-content strong {
  color: var(--white);
}

.agent-content ul, .agent-content ol {
  padding-left: 1.2rem;
  margin: 0.5rem 0;
}

.agent-content li {
  margin-bottom: 0.3rem;
}

.agent-content blockquote {
  border-left: 3px solid var(--purple);
  padding-left: 0.8rem;
  margin: 0.5rem 0;
  color: var(--gray-400);
  font-style: italic;
}

/* --- Verdict Panel --- */
.verdict-panel {
  display: none;
  background: var(--bg-card);
  border: 2px solid rgba(168, 85, 247, 0.3);
  border-radius: 16px;
  padding: 2rem;
  margin-top: 1.5rem;
  position: relative;
  overflow: hidden;
}

.verdict-panel.visible {
  display: block;
  animation: verdict-appear 0.6s ease-out;
}

@keyframes verdict-appear {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.verdict-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--green), var(--cyan));
}

.verdict-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.verdict-actions {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
}

.btn-copy-verdict {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  background: rgba(0, 212, 255, 0.15);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 8px;
  color: var(--cyan);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-copy-verdict:hover {
  background: rgba(0, 212, 255, 0.25);
}

.btn-share-card {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
  color: var(--green);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-share-card:hover:not(:disabled) {
  background: rgba(34, 197, 94, 0.25);
}

.btn-share-card:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.verdict-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
}

.verdict-content {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--gray-300);
}

.verdict-content h2, .verdict-content h3 {
  color: var(--white);
  margin: 1.2rem 0 0.5rem;
}

.verdict-content strong {
  color: var(--white);
}

.verdict-content ul, .verdict-content ol {
  padding-left: 1.5rem;
  margin: 0.5rem 0;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gray-500);
}

.empty-state .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.empty-state h3 {
  font-size: 1.2rem;
  color: var(--gray-400);
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .agents-row {
    grid-template-columns: 1fr;
  }

  .phase-progress {
    grid-template-columns: repeat(2, 1fr);
  }

  .input-row {
    grid-template-columns: 1fr 1fr;
  }

  .topic-input-wrapper {
    flex-direction: column;
  }

  .btn-debate {
    width: 100%;
    justify-content: center;
  }

  .header {
    padding: 0.8rem 1rem;
  }

  .app-container {
    padding: 1rem;
  }

  .agent-content {
    max-height: 350px;
  }
}

@media (max-width: 600px) {
  .phase-progress {
    grid-template-columns: 1fr 1fr;
  }

  .setup-panel {
    padding: 1.2rem;
  }

  .setup-panel h2 {
    font-size: 1.2rem;
  }
}

/* --- Utility --- */
.hidden { display: none !important; }

/* --- Cursor blink for streaming --- */
.cursor-blink::after {
  content: '▊';
  animation: blink 1s step-end infinite;
  color: var(--purple);
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}