/* ═══════════════════════════════════════════════════════════════
   AI Mind Map — Install Page Styles (Light Theme)
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero ─────────────────────────────────────────────────────── */
.install-hero {
  padding: 8rem 0 4rem;
  text-align: center;
}
.install-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.install-hero h1 span {
  background: linear-gradient(135deg, #E8611A, #D4901F);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.install-hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Step Indicator ───────────────────────────────────────────── */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0 auto 4rem;
  max-width: 500px;
}
.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  background: var(--bg-card);
  border: 2px solid var(--border);
  color: var(--text-muted);
  transition: all 0.3s ease;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.step-number.active {
  background: #E8611A;
  border-color: #E8611A;
  color: #fff;
  box-shadow: 0 0 0 4px rgba(232,97,26,0.15);
}
.step-number.completed {
  background: #1A7F37;
  border-color: #1A7F37;
  color: #fff;
}
.step-number.completed::after {
  content: '✓';
}
.step-line {
  height: 2px;
  flex: 1;
  max-width: 80px;
  background: var(--border);
  transition: background 0.3s ease;
}
.step-line.filled {
  background: linear-gradient(90deg, #1A7F37, #E8611A);
}

/* ── Section Layout ───────────────────────────────────────────── */
.install-section {
  padding: 3rem 0;
}
.install-section + .install-section {
  border-top: 1px solid var(--border);
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #E8611A;
  margin-bottom: 0.75rem;
}
.install-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.install-section > .container > p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1rem;
}

/* ── Agent Grid ───────────────────────────────────────────────── */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (max-width: 768px) { .agent-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px) { .agent-grid { grid-template-columns: repeat(2,1fr); gap: 0.75rem; } }

.agent-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.4rem 0.75rem 1rem;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.25s ease;
  color: var(--text-primary);
  font-family: inherit;
  text-align: center;
}
.agent-card:hover {
  border-color: rgba(232,97,26,0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(232,97,26,0.1);
}
.agent-card.active {
  border-color: #E8611A;
  background: rgba(232,97,26,0.05);
  box-shadow: 0 0 0 3px rgba(232,97,26,0.12);
}
.agent-card__icon { font-size: 2rem; line-height: 1; }
.agent-card__name { font-size: 0.82rem; font-weight: 600; line-height: 1.3; }
.agent-card .badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  background: rgba(26,127,55,0.1);
  color: #1A7F37;
  border: 1px solid rgba(26,127,55,0.2);
  border-radius: 100px;
}

/* ── Install Command Card ─────────────────────────────────────── */
.install-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 2.5rem;
  margin-top: 1.5rem;
}
.install-cmd-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.install-cmd-box {
  display: flex;
  align-items: center;
  background: #1A1614;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.install-cmd-prompt { color: #E8611A; font-family: 'JetBrains Mono', monospace; font-size: 1rem; }
.install-cmd-text {
  flex: 1;
  color: #F0EBE3;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  white-space: nowrap;
  overflow-x: auto;
}
.install-cmd-copy {
  background: rgba(232,97,26,0.15);
  color: #E8611A;
  border: 1px solid rgba(232,97,26,0.3);
  border-radius: 7px;
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  font-family: inherit;
}
.install-cmd-copy:hover { background: rgba(232,97,26,0.25); }
.install-cmd-copy.copied { background: rgba(26,127,55,0.15); color: #1A7F37; border-color: rgba(26,127,55,0.3); }

.install-note-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.note-icon { font-size: 1rem; }

/* ── Config Preview Accordion ─────────────────────────────────── */
.config-accordion {
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.config-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.config-accordion-btn:hover { color: var(--text-primary); background: var(--bg-hover); }
.config-accordion-btn span:last-child { transition: transform 0.3s; font-size: 0.75rem; }
.config-accordion-btn.open span:last-child { transform: rotate(90deg); }
.config-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.config-accordion-body.open { max-height: 500px; }
.config-accordion-inner {
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}
.config-filepath {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-hover);
  border-radius: 6px;
  padding: 0.3rem 0.7rem;
  display: inline-block;
  margin-bottom: 0.75rem;
  margin-top: 1rem;
}
.config-code {
  background: #1A1614;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  position: relative;
}
.config-code pre {
  color: #A8D5A2;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.config-copy-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: rgba(255,255,255,0.08);
  color: #A8D5A2;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 0.3rem 0.7rem;
  font-size: 0.72rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.config-copy-btn:hover { background: rgba(255,255,255,0.16); }

/* ── Verify Section ───────────────────────────────────────────── */
.verify-box {
  background: #1A1614;
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
}
.verify-prompt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  color: #FFB347;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.verify-response {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}
.verify-response pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: #A8D5A2;
  line-height: 1.7;
  margin: 0;
}

/* ── Success / Done Card ──────────────────────────────────────── */
.done-card {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(26,127,55,0.04), rgba(232,97,26,0.04));
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-top: 2rem;
}
.done-checkmark {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
}
.done-checkmark svg { width: 100%; height: 100%; }
.checkmark-circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  animation: checkCircle 0.8s ease-in-out forwards;
}
.checkmark-path {
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: checkPath 0.4s 0.5s ease-in-out forwards;
}
@keyframes checkCircle { to { stroke-dashoffset: 0; } }
@keyframes checkPath   { to { stroke-dashoffset: 0; } }

.done-card h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1A7F37;
  margin-bottom: 0.5rem;
}
.done-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.next-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 640px;
  margin: 0 auto;
}
@media (max-width: 640px) { .next-steps { grid-template-columns: 1fr; } }
.next-step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s;
}
.next-step-card:hover {
  border-color: #E8611A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,97,26,0.1);
}
.next-step-card .icon { font-size: 1.5rem; }