/**
 * Terminal UI Styles
 * Clean, accessible, keyboard/touch friendly
 */

:root {
  --term-bg: #0B1F3A;
  --term-fg: #F3E9DC;
  --term-accent: #A8864F;
  --term-dim: rgba(243, 233, 220, 0.5);
  --term-error: #ff6b6b;
  --term-success: #2e9e5b;
}

#term-container {
  background: var(--term-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-width: 900px;
  margin: 0 auto;
  font-family: 'JetBrains Mono', monospace;
}

.term-bar {
  background: rgba(243, 233, 220, 0.1);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(243, 233, 220, 0.15);
}

.term-bar i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--term-accent);
  opacity: 0.7;
}

.term-bar i:nth-child(1) { background: #ff5f57; }
.term-bar i:nth-child(2) { background: #febc2e; }
.term-bar i:nth-child(3) { background: #28c840; }

.term-bar span {
  margin-left: auto;
  font-size: 11px;
  color: var(--term-dim);
  font-weight: 600;
}

.term-viewport {
  height: 500px;
  overflow-y: auto;
  scroll-behavior: smooth;
  padding: 20px;
  background: var(--term-bg);
}

#term-output {
  color: var(--term-fg);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  min-height: 100%;
}

.t-block {
  margin-bottom: 16px;
}

.t-block:last-child {
  margin-bottom: 0;
}

#term-form {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: rgba(243, 233, 220, 0.05);
  border-top: 1px solid rgba(243, 233, 220, 0.15);
  gap: 12px;
}

#term-form label {
  color: var(--term-accent);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

#term-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--term-fg);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  padding: 0;
  caret-color: var(--term-accent);
}

#term-input::placeholder {
  color: var(--term-dim);
  opacity: 0.6;
}

/* Terminal text styles */
.t-prompt {
  color: var(--term-accent);
  font-weight: 700;
}

.t-head {
  color: var(--term-accent);
  font-weight: 700;
  font-size: 16px;
}

.t-label {
  color: var(--term-accent);
  font-weight: 600;
}

.t-key {
  color: #7dd3fc;
  font-weight: 600;
}

.t-cmd {
  color: var(--term-accent);
  font-weight: 600;
}

.t-dim {
  color: var(--term-dim);
  font-style: italic;
}

.t-error {
  color: var(--term-error);
  font-weight: 600;
}

.t-link {
  color: var(--term-dim);
}

.t-link a {
  color: #7dd3fc;
  text-decoration: underline;
  text-decoration-color: rgba(125, 211, 252, 0.3);
  transition: all 0.2s ease;
}

.t-link a:hover {
  color: var(--term-accent);
  text-decoration-color: var(--term-accent);
}

.t-num {
  color: var(--term-success);
  font-weight: 600;
}

/* Scrollbar styling */
.term-viewport::-webkit-scrollbar {
  width: 8px;
}

.term-viewport::-webkit-scrollbar-track {
  background: rgba(243, 233, 220, 0.05);
}

.term-viewport::-webkit-scrollbar-thumb {
  background: rgba(243, 233, 220, 0.2);
  border-radius: 4px;
}

.term-viewport::-webkit-scrollbar-thumb:hover {
  background: rgba(243, 233, 220, 0.3);
}

/* Terminal hints */
.term-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  justify-content: center;
}

.term-hints button {
  background: rgba(243, 233, 220, 0.08);
  border: 1px solid rgba(243, 233, 220, 0.15);
  color: var(--term-fg);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.term-hints button:hover {
  background: rgba(168, 134, 79, 0.2);
  border-color: var(--term-accent);
  color: var(--term-accent);
}

.term-hints button:active {
  transform: translateY(1px);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .term-viewport {
    height: 400px;
    padding: 16px;
  }
  
  #term-output {
    font-size: 13px;
  }
  
  #term-form {
    padding: 12px 16px;
  }
  
  #term-input {
    font-size: 16px; /* Prevents iOS zoom on focus */
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .term-viewport {
    scroll-behavior: auto;
  }
  
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus visible for accessibility */
#term-input:focus-visible {
  outline: 2px solid var(--term-accent);
  outline-offset: -2px;
  border-radius: 2px;
}

.term-hints button:focus-visible {
  outline: 2px solid var(--term-accent);
  outline-offset: 2px;
}