/*
 * El Paquete - Main Application Styles
 */

@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=VT323&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111;
  --bg-tertiary: #1a1a1a;
  --text-primary: #e0e0e0;
  --text-secondary: #888;
  --text-muted: #555;
  --accent-red: #e94560;
  --accent-green: #00ff41;
  --accent-blue: #0f3460;
  --border-color: #222;
  --font-mono: 'VT323', monospace;
  --font-display: 'Special Elite', cursive;
  --font-body: 'Inter', -apple-system, sans-serif;
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
}

/* ==================== App Layout ==================== */

.paquete-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.app-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-primary);
  letter-spacing: 2px;
}

.app-title .accent {
  color: var(--accent-red);
}

.header-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 1rem;
  letter-spacing: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.query-counter {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-green);
}

.header-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  transition: all 0.2s;
}

.header-link:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

/* ==================== Content Area ==================== */

.app-content {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ==================== Map Panel ==================== */

.map-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
}

.map-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #0a0a0a;
}

.map-container svg.d3-map {
  display: block;
}

/* ==================== Artist Modal ==================== */

.artist-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.artist-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  width: 420px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  animation: modalSlideIn 0.25s ease;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-art {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
}

.modal-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
  z-index: 1;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-header {
  padding: 1.5rem 1.5rem 1rem;
}

.modal-artist {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-primary);
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.modal-location {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: #64b4dc;
  letter-spacing: 0.5px;
}

.modal-pin-icon {
  color: #64b4dc;
  margin-right: 0.25rem;
}

.modal-confidence {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.modal-bio {
  padding: 0 1.5rem 1rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-primary);
}

.modal-bio p {
  margin-bottom: 0.75rem;
}

.modal-bio p:last-child {
  margin-bottom: 0;
}

.modal-youtube {
  padding: 0 1.5rem;
  margin-bottom: 1rem;
}

.modal-youtube iframe {
  width: 100%;
  height: 220px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.modal-no-video {
  padding: 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.modal-search-link {
  display: inline-block;
  margin-top: 0.75rem;
  color: #64b4dc;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  border: 1px solid rgba(100, 180, 220, 0.3);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  transition: all 0.2s;
}

.modal-search-link:hover {
  background: rgba(100, 180, 220, 0.1);
  border-color: #64b4dc;
}

.modal-footer {
  padding: 0.75rem 1.5rem 1.25rem;
  border-top: 1px solid var(--border-color);
}

.modal-query-btn {
  width: 100%;
  background: rgba(100, 180, 220, 0.1);
  border: 1px solid rgba(100, 180, 220, 0.3);
  color: #64b4dc;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.5rem;
  border-radius: 5px;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: all 0.2s;
}

.modal-query-btn:hover {
  background: rgba(100, 180, 220, 0.2);
  border-color: #64b4dc;
}

/* D3 Map Tooltip */
.map-tooltip {
  position: absolute;
  background: rgba(13, 17, 23, 0.94);
  border: 1px solid rgba(100, 180, 220, 0.5);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  pointer-events: none;
  z-index: 10;
  letter-spacing: 1px;
  white-space: nowrap;
  transition: opacity 0.15s;
}

/* Stats Bar */

.stats-bar {
  display: flex;
  justify-content: space-around;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent-green);
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==================== Chat Panel ==================== */

.chat-panel {
  width: 420px;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-messages::-webkit-scrollbar {
  width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 2px;
}

.message {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 95%;
}

.message.system {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  max-width: 100%;
}

.message.system strong {
  color: var(--accent-red);
  font-family: var(--font-display);
  font-size: 1rem;
}

.message.user {
  background: var(--accent-blue);
  color: var(--text-primary);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.message.assistant {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.message.assistant li {
  margin-left: 1rem;
  margin-bottom: 0.25rem;
}

.message.error {
  background: rgba(233, 69, 96, 0.1);
  border: 1px solid var(--accent-red);
  color: var(--accent-red);
}

.suggestions {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.suggestions-list {
  list-style: none;
  margin-top: 0.25rem;
}

.suggestions-list li {
  padding: 0.2rem 0;
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.suggestions-list li:hover {
  opacity: 0.7;
}

/* Loading animation */
.loading-dots span {
  animation: dotFade 1.4s infinite;
}

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

@keyframes dotFade {
  0%, 80%, 100% { opacity: 0; }
  40% { opacity: 1; }
}

/* Flash Banner */

.flash-banner {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(200, 160, 60, 0.12);
  border: 1px solid rgba(200, 160, 60, 0.4);
  color: #c8a03c;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.flash-banner.visible {
  display: flex;
}

.flash-banner p {
  margin: 0;
}

.flash-dismiss {
  background: none;
  border: none;
  color: #c8a03c;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 0.25rem;
  opacity: 0.7;
}

.flash-dismiss:hover {
  opacity: 1;
}

/* Chat Input */

.chat-input-area {
  padding: 0.75rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.input-wrapper {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.chat-input {
  flex: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.6rem 0.75rem;
  border-radius: 6px;
  outline: none;
  transition: border-color 0.2s;
}

.chat-input:focus {
  border-color: var(--accent-red);
}

.chat-input::placeholder {
  color: var(--text-muted);
}

.send-btn {
  background: var(--accent-red);
  border: none;
  color: white;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.send-btn:hover {
  opacity: 0.85;
}

.input-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 0.4rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.powered-by {
  font-style: italic;
}

/* ==================== Responsive ==================== */

@media (max-width: 768px) {
  .app-content {
    flex-direction: column;
  }

  .map-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    max-height: 40vh;
  }

  .chat-panel {
    width: 100%;
    flex: 1;
  }

  .header-subtitle {
    display: none;
  }
}

/* ==================== Sources Page ==================== */

.sources-page {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}

.sources-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.sources-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.sources-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin-bottom: 1rem;
}

.sources-back-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-green);
  text-decoration: none;
  letter-spacing: 1px;
}

.sources-back-link:hover {
  text-decoration: underline;
}

.source-entry {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.source-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.source-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.source-type,
.source-model {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
}

.source-type {
  background: rgba(233, 69, 96, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(233, 69, 96, 0.3);
}

.source-model {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.source-description {
  margin-bottom: 1.25rem;
}

.source-description p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.source-description p:last-child {
  margin-bottom: 0;
}

.source-description code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--accent-green);
  background: var(--bg-tertiary);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

.source-description strong {
  color: var(--text-primary);
  font-weight: 600;
}

.source-description em {
  color: #64b4dc;
  font-style: italic;
}

.source-details {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.4rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.82rem;
}

.source-details dt {
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.72rem;
  padding-top: 0.15rem;
}

.source-details dd {
  color: var(--text-secondary);
  line-height: 1.5;
}

.source-details dd code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--accent-green);
}

.sources-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.sources-footer p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.sources-date {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .sources-page {
    padding: 2rem 1rem 3rem;
  }

  .source-details {
    grid-template-columns: 1fr;
  }

  .source-details dt {
    margin-top: 0.5rem;
  }
}