/* Developer Terminal Component */

.terminal-section {
  padding: 80px 0 60px;
  position: relative;
  z-index: 1;
  width: 100%;
}

.terminal-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}

.terminal-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.terminal-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Method Switcher Navigation Pills */
.terminal-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.terminal-tab-btn {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.terminal-tab-btn:hover {
  color: var(--text-primary);
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.16);
  transform: translateY(-1px);
}

.terminal-tab-btn.is-active {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

/* Terminal Window Frame */
.terminal-window {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  overflow: hidden;
  max-width: 820px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Top Bar: macOS Dots, Status, and Action Buttons */
.terminal-topbar {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  background: #F8FAFC;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  gap: 8px;
}

.terminal-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.terminal-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}

.terminal-dot-red {
  background: #FF5F56;
}

.terminal-dot-yellow {
  background: #FFBD2E;
}

.terminal-dot-green {
  background: #27C93F;
}

.terminal-topbar-status {
  margin-left: 10px;
  font-size: 13px;
  font-weight: 500;
  color: #8F9CAE;
  font-family: var(--font-sans);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.terminal-status-pulse {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
}

.terminal-topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.terminal-btn-copy {
  font-size: 13px;
  font-weight: 500;
  color: #64748B;
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color var(--duration-fast) ease;
}

.terminal-btn-copy:hover {
  color: #000000;
}

.terminal-btn-copy svg {
  width: 14px;
  height: 14px;
}

.terminal-run-btn {
  font-size: 13px;
  font-weight: 600;
  color: #1A4BFF;
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all var(--duration-fast) ease;
}

.terminal-run-btn:hover {
  background: rgba(26, 75, 255, 0.08);
  transform: translateY(-1px);
}

.terminal-run-btn:active {
  transform: translateY(1px);
}

/* Code Display Area */
.terminal-code-body {
  padding: 26px 28px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13.5px;
  color: #0B0F41;
  background: #ffffff;
  line-height: 1.85;
  min-height: 280px;
  box-sizing: border-box;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.terminal-pane {
  display: none;
}

.terminal-pane.is-active {
  display: block;
}

/* Syntax Highlighting Tokens (Identical to YPYM Homepage) */
.c-keyword {
  color: #1A4BFF !important;
  font-weight: 600;
}

.c-string {
  color: #059669 !important;
}

.c-comment {
  color: #8F9CAE !important;
  font-style: italic;
}

.c-func {
  color: #7C3AED !important;
  font-weight: 600;
}

.c-num {
  color: #EA580C !important;
  font-weight: 600;
}

.c-flag {
  color: #D97706 !important;
  font-weight: 500;
}

.terminal-cursor {
  font-weight: bold;
  color: #1A4BFF;
  animation: visCursorBlink 1s step-end infinite;
  margin-left: 2px;
}

@keyframes visCursorBlink {
  from, to { color: transparent; }
  50% { color: #1A4BFF; }
}

/* Interactive Output Drawer (Slides in on Run) */
.terminal-output-drawer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: #FAFBFD;
  padding: 18px 28px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12.5px;
  line-height: 1.7;
  color: #334155;
  display: none;
  animation: slideDownFade 0.3s var(--ease-smooth);
}

.terminal-output-drawer.is-visible {
  display: block;
}

.output-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 12px;
  color: #10B981;
}

.output-status-time {
  color: #94A3B8;
  font-weight: 400;
}

.output-json {
  color: #1E293B;
  white-space: pre-wrap;
  word-break: break-all;
}

@keyframes slideDownFade {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.terminal-spec-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 820px;
  margin: 24px auto 0;
}

.terminal-spec-strip.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
  .terminal-spec-strip.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.terminal-spec-card {
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.025);
  border: none;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.terminal-spec-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.terminal-spec-value {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.terminal-spec-desc {
  font-size: 12px;
  color: #64748B;
  line-height: 1.4;
}

/* Responsive Mobile Layout */
@media (max-width: 768px) {
  .terminal-section {
    padding: 60px 0 40px;
  }

  .terminal-topbar {
    padding: 12px 14px;
  }

  .terminal-topbar-status {
    display: none;
  }

  .terminal-code-body {
    padding: 20px 16px;
    font-size: 12px;
    min-height: 220px;
  }

  .terminal-output-drawer {
    padding: 14px 16px;
    font-size: 11.5px;
  }

  .terminal-spec-strip {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* Quickstart Installation Bar */
.terminal-install-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 820px;
  margin: 0 auto 20px;
  padding: 10px 18px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.terminal-install-command {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13.5px;
  color: var(--text-primary);
}

.terminal-install-command .install-prompt {
  color: #94A3B8;
  font-weight: 600;
  user-select: none;
}

.terminal-install-command code {
  color: #0F172A;
  font-weight: 600;
}

.btn-copy-install {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #F8FAFC;
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy-install:hover {
  background: #121417;
  color: #ffffff;
  border-color: #121417;
  transform: translateY(-1px);
}

.btn-copy-install svg {
  width: 13px;
  height: 13px;
}

/* Terminal Window File title */
.terminal-window-file {
  font-size: 12.5px;
  font-weight: 500;
  color: #64748B;
  margin-left: 6px;
}

/* Terminal CTA Footer */
.terminal-cta-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #F8FAFC;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  flex-wrap: wrap;
  gap: 12px;
}

.terminal-cta-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.terminal-cta-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.06);
  color: #334155;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.terminal-cta-desc {
  font-size: 13px;
  color: #64748B;
}

.btn-terminal-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: #121417;
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid #121417;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.btn-terminal-cta:hover {
  background: #27272a;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media (max-width: 640px) {
  .terminal-cta-footer {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn-terminal-cta {
    width: 100%;
    justify-content: center;
  }
}