/* ──────────────────────────────────────────────
   terminal.css - Upgraded Developer Terminal Styles
   Supports theme variables from style.css
   ────────────────────────────────────────────── */

#dev-terminal {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 380px;
  max-height: 85vh;
  background: rgba(11, 11, 11, 0.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-top: 1px solid var(--border-strong);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  font-family: 'Space Grotesk', 'Courier New', 'Consolas', monospace;
  font-size: 13px;
  color: var(--text-2);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  box-shadow: 0 -12px 50px rgba(0, 0, 0, 0.75), 0 0 30px var(--glow);
}

#dev-terminal.active {
  transform: translateY(0);
}

/* Terminal Header */
.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  flex-shrink: 0;
  user-select: none;
}

.terminal-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.terminal-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: terminalPulse 2s infinite;
}

@keyframes terminalPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
}

.terminal-close-btn {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.terminal-close-btn:hover {
  background: rgba(255, 51, 102, 0.15);
  color: #ff3366;
}

/* Output Console */
.terminal-output {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  line-height: 1.6;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

.terminal-output::-webkit-scrollbar {
  width: 6px;
}

.terminal-output::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-output::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

/* Message Bubbles */
.terminal-msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  align-self: flex-start;
  animation: terminalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

.terminal-msg.user {
  align-self: flex-end;
  align-items: flex-end;
}

.terminal-msg-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 4px;
}

.terminal-msg-content {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-2);
}

.terminal-msg.assistant .terminal-msg-content {
  border-left: 2px solid var(--accent);
}

.terminal-msg.user .terminal-msg-content {
  background: rgba(255, 255, 255, 0.05);
  border-right: 2px solid var(--accent-2);
  color: var(--text-1);
}

@keyframes terminalSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Suggestion Chips Grid */
.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
  animation: terminalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--accent);
  border-radius: 9999px;
  padding: 6px 14px;
  font-family: inherit;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.chip:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent);
  color: var(--text-1);
  box-shadow: 0 0 12px var(--glow);
  transform: translateY(-1px);
}

.chip:active {
  transform: translateY(0);
}

/* Smart Questionnaire UI */
.question-option-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-2);
  padding: 8px 16px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  width: 100%;
  margin-top: 6px;
  transition: all 0.2s ease;
}

.question-option-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
  color: var(--text-1);
  box-shadow: 0 0 10px var(--glow);
}

.progress-container {
  margin: 10px 0 4px 0;
  width: 100%;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-3);
  margin-bottom: 4px;
}

.progress-bar-bg {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px var(--glow);
}

/* Recommendation Summary Card */
.recommendation-card {
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px;
  width: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.recommendation-card-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--accent);
  border-bottom: 1px dashed var(--border-strong);
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.recommendation-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 12.5px;
}

.recommendation-item-check {
  color: var(--accent);
}

.recommendation-timeline {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-strong);
  font-size: 12px;
}

.recommendation-timeline-value {
  font-weight: 600;
  color: var(--accent-2);
}

.recommendation-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.rec-action-btn {
  flex: 1;
  padding: 6px 12px;
  font-size: 11px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
  text-align: center;
}

.rec-action-btn.primary {
  background: var(--accent);
  color: var(--bg-0);
  border: 1px solid var(--accent);
  font-weight: 600;
}

.rec-action-btn.primary:hover {
  box-shadow: 0 0 12px var(--accent);
  filter: brightness(1.1);
}

.rec-action-btn.secondary {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-2);
}

.rec-action-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-2);
  color: var(--text-1);
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-3);
  font-style: italic;
  font-size: 11.5px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  align-self: flex-start;
  animation: terminalSlideUp 0.3s forwards;
}

.typing-dot {
  width: 4px;
  height: 4px;
  background: var(--text-3);
  border-radius: 50%;
  animation: typingDotBlink 1.4s infinite both;
}

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

@keyframes typingDotBlink {
  0%, 80%, 100% { opacity: 0.2; }
  40% { opacity: 1; }
}

/* Friendly ending container */
.ending-box {
  margin-top: 10px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.02);
  padding: 14px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.ending-title {
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-1);
}

.ending-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ending-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--accent);
  padding: 8px 12px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.ending-btn:hover {
  background: var(--accent);
  color: var(--bg-0);
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent);
  transform: scale(1.02);
}

/* Autocomplete Popover */
.autocomplete-container {
  position: absolute;
  bottom: 50px;
  left: 16px;
  right: 16px;
  background: rgba(17, 17, 17, 0.95);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0,0,0,0.5);
  max-height: 150px;
  overflow-y: auto;
  z-index: 10002;
  backdrop-filter: blur(16px);
  display: none;
  flex-direction: column;
}

.autocomplete-item {
  padding: 8px 14px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12.5px;
  color: var(--text-2);
  transition: background 0.15s ease, color 0.15s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item.active, .autocomplete-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent);
}

/* Terminal Input Line */
.terminal-input-line {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
  gap: 10px;
  position: relative;
}

.terminal-prompt {
  font-weight: 600;
  color: var(--accent);
  opacity: 0.8;
  user-select: none;
}

.terminal-input-element {
  flex: 1;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  color: var(--text-1) !important;
  font-family: inherit !important;
  font-size: inherit !important;
  padding: 0 !important;
  box-shadow: none !important;
  caret-color: var(--accent) !important;
}

/* Word reveal fade-in animation for assistant streaming text */
.word-reveal {
  display: inline-block;
  opacity: 0;
  transform: translateY(2px);
  animation: wordRevealAnim 0.15s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes wordRevealAnim {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Media Query for responsiveness */
@media (max-width: 640px) {
  #dev-terminal {
    height: 420px;
  }
  .rec-action-btn {
    padding: 8px;
    font-size: 10px;
  }
  .suggestion-chips {
    gap: 6px;
  }
  .chip {
    padding: 4px 10px;
    font-size: 10.5px;
  }
}