/* ============================================================
   RepoReady — styles.css
   Design tokens, layout, components, animations
   ============================================================ */

/* ------------------------------------------------------------
   1. Design Tokens
   ------------------------------------------------------------ */
:root {
  --color-bg:        #0a0a0f;
  --color-surface:   #111118;
  --color-surface-2: #1a1a24;
  --color-border:    #2a2a3a;
  --color-accent:    #00ff88;
  --color-accent-2:  #7c3aed;
  --color-accent-3:  #f59e0b;
  --color-text:      #e8e8f0;
  --color-muted:     #6b6b80;
  --color-danger:    #ff4466;
  --color-openai:    #10a37f;
  --color-gitlab:    #fc6d26;
  --color-bitbucket: #0052cc;
  --color-mistral:   #ff7000;
  --color-xai:       #8b5cf6;
  --color-groq:      #f55036;
  --color-ollama:    #4ade80;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-pill: 999px;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'Space Mono', monospace;

  --transition-fast: 0.2s ease;
}

/* ------------------------------------------------------------
   2a. Light Theme Token Overrides
   ------------------------------------------------------------ */
[data-theme="light"] {
  --color-bg:        #f2f2f8;
  --color-surface:   #ffffff;
  --color-surface-2: #eaeaf4;
  --color-border:    #d0d0e0;
  --color-text:      #1a1a2e;
  --color-muted:     #70708a;
  --color-accent:    #009955;
  --color-accent-2:  #6d28d9;
  --color-accent-3:  #d97706;
  --color-danger:    #dc2626;
}

[data-theme="light"] body::before {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

/* Fix elements that use hardcoded rgba(0,255,136,...) */
[data-theme="light"] .logo-badge {
  background:   rgba(0, 153, 85, 0.08);
  border-color: rgba(0, 153, 85, 0.2);
}
[data-theme="light"] .section-label .icon {
  background: rgba(0, 153, 85, 0.10);
}
[data-theme="light"] .btn-analyze {
  background: #006b3c;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(0, 107, 60, 0.25);
}
[data-theme="light"] .btn-analyze:hover:not(:disabled) {
  background: #005a32;
  box-shadow: 0 4px 20px rgba(0, 107, 60, 0.35);
  transform: translateY(-1px);
}
[data-theme="light"] .loader-ring {
  border-color: rgba(0, 107, 60, 0.15);
  border-top-color: var(--color-accent);
}
[data-theme="light"] .tag.accent {
  background:   rgba(0, 107, 60, 0.08);
  border-color: rgba(0, 107, 60, 0.25);
  color: var(--color-text);
}
[data-theme="light"] .step-num {
  background:   rgba(0, 107, 60, 0.08);
  border-color: rgba(0, 107, 60, 0.2);
  color: var(--color-text);
}
[data-theme="light"] .detected-platform {
  background:   rgba(0, 107, 60, 0.08);
  border-color: rgba(0, 107, 60, 0.2);
  color: var(--color-text);
}
[data-theme="light"] .sidebar-item.active {
  background:   rgba(0, 107, 60, 0.07);
  border-color: rgba(0, 107, 60, 0.25);
}
[data-theme="light"] .sidebar-item.active .sidebar-item-repo {
  color: var(--color-text);
}
[data-theme="light"] .btn-new-analysis {
  background:   rgba(0, 107, 60, 0.07);
  border-color: rgba(0, 107, 60, 0.2);
  color: var(--color-text);
}
[data-theme="light"] .btn-new-analysis:hover {
  background:   rgba(0, 107, 60, 0.14);
  border-color: #006b3c;
}
[data-theme="light"] .card {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
}

/* ── Buttons in light ─────────────────────────────────────── */
[data-theme="light"] .btn-export {
  background:   rgba(0, 107, 60, 0.06);
  border-color: rgba(0, 107, 60, 0.25);
  color: #005c33;
}
[data-theme="light"] .btn-export:hover {
  background:   rgba(0, 107, 60, 0.13);
  border-color: #006b3c;
  box-shadow: 0 4px 16px rgba(0, 107, 60, 0.12);
}
[data-theme="light"] .btn-export.success {
  background:   rgba(0, 107, 60, 0.14);
}
[data-theme="light"] .btn-share {
  background:   rgba(109, 40, 217, 0.06);
  border-color: rgba(109, 40, 217, 0.25);
  color: var(--color-text);
}
[data-theme="light"] .btn-share:hover {
  background:   rgba(109, 40, 217, 0.12);
  border-color: #5b21b6;
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.12);
}
[data-theme="light"] .btn-share.success {
  background:   rgba(109, 40, 217, 0.14);
  color: var(--color-text);
}
[data-theme="light"] .btn-copy-section:hover {
  border-color: var(--color-border);
  color: #1a1a2e;
}
[data-theme="light"] .btn-copy-section.success {
  color: var(--color-text);
  border-color: rgba(0, 107, 60, 0.3);
}

/* ── Provider tabs in light — all active states ─────────────── */
/* base active: Claude */
[data-theme="light"] .provider-tab.active {
  background:   rgba(0, 107, 60, 0.08);
  border-color: var(--color-accent);
  color: var(--color-text);
}
[data-theme="light"] .provider-tab:hover {
  color: #1a1a2e;
  border-color: var(--color-accent);
}
[data-theme="light"] .provider-tab.openai.active {
  color: #0a6651;
}
[data-theme="light"] .provider-tab.gemini.active {
  color: #92400e;
}
[data-theme="light"] .provider-tab.gitlab.active {
  color: #9a3412;
}
[data-theme="light"] .provider-tab.bitbucket.active {
  background: rgba(0, 60, 180, 0.08);
  border-color: #0040b0;
  color: var(--color-text);
}
[data-theme="light"] .provider-tab.mistral.active {
  color: #9a4200;
}
[data-theme="light"] .provider-tab.xai.active {
  color: #5b21b6;
}
[data-theme="light"] .provider-tab.groq.active {
  color: #991b1b;
}
[data-theme="light"] .provider-tab.ollama.active {
  color: #166534;
}

/* ── Badges in light ─────────────────────────────────────── */
[data-theme="light"] .free-badge {
  background:   rgba(0, 107, 60, 0.08);
  border-color: rgba(0, 107, 60, 0.2);
  color: var(--color-text);
}

/* ── Error banner in light ───────────────────────────────── */
[data-theme="light"] #error {
  background:   rgba(220, 38, 38, 0.06);
  border-color: rgba(220, 38, 38, 0.25);
}

/* ── Repo icon / results in light ───────────────────────── */
[data-theme="light"] .repo-icon {
  background:   rgba(0, 107, 60, 0.08);
  border-color: rgba(0, 107, 60, 0.2);
}

/* ── Share toast in light ───────────────────────────────── */
[data-theme="light"] #shareToast {
  background:   var(--color-surface-2);
  border-color: var(--color-border);
  color: var(--color-text);
}

/* ------------------------------------------------------------
   2. Reset & Base
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-display);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ------------------------------------------------------------
   3. Layout
   ------------------------------------------------------------ */
.container {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ------------------------------------------------------------
   3a. App Layout — Sidebar + Main
   ------------------------------------------------------------ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.main-area {
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
}

/* ── Sidebar ────────────────────────────────────────── */
.sidebar {
  width: 260px;
  min-width: 260px;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.sidebar-logo {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-logo span {
  animation: blink 1.5s step-end infinite;
}

.btn-theme-toggle {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  padding: 5px 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition-fast);
  line-height: 1;
}

.btn-theme-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.btn-new-analysis {
  margin: 12px 12px 0;
  background: rgba(0, 255, 136, 0.06);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 10px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  flex-shrink: 0;
}

.btn-new-analysis:hover {
  background: rgba(0, 255, 136, 0.12);
  border-color: var(--color-accent);
}

.sidebar-section-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 16px 16px 6px;
  flex-shrink: 0;
}

.sidebar-history {
  flex: 1;
  overflow-y: auto;
  padding: 0 8px 12px;
}

.sidebar-empty {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  text-align: center;
  padding: 24px 12px;
  opacity: 0.7;
  line-height: 1.6;
}

.sidebar-item {
  padding: 9px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  margin-bottom: 3px;
}

.sidebar-item:hover {
  background: var(--color-surface-2);
  border-color: var(--color-border);
}

.sidebar-item.active {
  background: rgba(0, 255, 136, 0.06);
  border-color: rgba(0, 255, 136, 0.2);
}

.sidebar-item-repo {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-item.active .sidebar-item-repo {
  color: var(--color-accent);
}

.sidebar-item-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sidebar-item-provider {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 1px 4px;
  font-size: 9px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sidebar-clear {
  display: block;
  width: calc(100% - 16px);
  margin: 6px 8px 0;
  background: transparent;
  border: none;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 10px 4px;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.sidebar-clear:hover {
  color: var(--color-danger);
}

/* Mobile sidebar toggle button */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 16px;
  padding: 7px 11px;
  cursor: pointer;
  line-height: 1;
  transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
  border-color: var(--color-accent);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.open {
  display: block;
}

/* ------------------------------------------------------------
   4. Header
   ------------------------------------------------------------ */
header {
  padding: 48px 0 32px;
  text-align: center;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.logo-badge span {
  animation: blink 1.5s step-end infinite;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

h1 .green {
  color: var(--color-accent);
}

.subtitle {
  color: var(--color-muted);
  font-size: 1.05rem;
  font-weight: 400;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ------------------------------------------------------------
   5. Cards
   ------------------------------------------------------------ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.card:first-of-type {
  margin-top: 36px;
}

/* Git token card sits below the repo URL input — joined as a compound section */
#gitConfigCard {
  margin-top: 0;
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  margin-bottom: 20px;
}

.card-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 20px;
  font-family: var(--font-mono);
}

.card-title .optional-label {
  font-weight: 400;
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: 0;
}

.card-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 20px;
}

/* ------------------------------------------------------------
   6. Provider Tabs
   ------------------------------------------------------------ */
.provider-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.provider-tab {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.05em;
}

.provider-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

/* AI provider active states */
.provider-tab.active {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.provider-tab.openai.active {
  background: rgba(16, 163, 127, 0.1);
  border-color: var(--color-openai);
  color: var(--color-openai);
}

.provider-tab.gemini.active {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--color-accent-3);
  color: var(--color-accent-3);
}

/* Git provider active states */
.provider-tab.gitlab.active {
  background: rgba(252, 109, 38, 0.1);
  border-color: var(--color-gitlab);
  color: var(--color-gitlab);
}

.provider-tab.bitbucket.active {
  background: var(--color-surface-2);
  border-color: var(--color-bitbucket);
  color: #6c9eff;
}

.provider-tab.mistral.active {
  background: rgba(255, 112, 0, 0.1);
  border-color: var(--color-mistral);
  color: var(--color-mistral);
}

.provider-tab.xai.active {
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--color-xai);
  color: var(--color-xai);
}

.provider-tab.groq.active {
  background: rgba(245, 80, 54, 0.1);
  border-color: var(--color-groq);
  color: var(--color-groq);
}

.provider-tab.ollama.active {
  background: rgba(74, 222, 128, 0.1);
  border-color: var(--color-ollama);
  color: var(--color-ollama);
}

/* FREE / LOCAL badges inside provider tabs */
.free-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: var(--radius-pill);
  padding: 1px 5px;
  color: var(--color-accent);
  margin-left: 4px;
  vertical-align: middle;
}

/* ------------------------------------------------------------
   7. Form Elements
   ------------------------------------------------------------ */
.input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 12px;
}

.input-row.full {
  grid-template-columns: 1fr;
}

input,
select {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}

input:focus,
select:focus {
  border-color: var(--color-accent);
}

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

select option {
  background: var(--color-surface-2);
}

.hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  margin-top: 6px;
}

/* ------------------------------------------------------------
   8. Repo Input Section
   ------------------------------------------------------------ */
.repo-input-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 28px;
  margin-bottom: 0;
  margin-top: 20px;
}

.repo-input-wrapper h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

.repo-input-wrapper h2 .platform-label {
  font-weight: 400;
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: 0;
}

.input-with-btn {
  display: flex;
  gap: 10px;
}

.input-with-btn input {
  flex: 1;
  font-size: 14px;
}

/* ------------------------------------------------------------
   9. Buttons
   ------------------------------------------------------------ */
.btn-analyze {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--color-accent);
  color: #000;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-analyze:hover:not(:disabled) {
  background: #00ffaa;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.btn-analyze:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-export {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 255, 136, 0.3);
  background: rgba(0, 255, 136, 0.06);
  color: var(--color-accent);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-export:hover {
  background: rgba(0, 255, 136, 0.12);
  border-color: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 255, 136, 0.15);
}

.btn-export:active,
.btn-export.success {
  transform: translateY(0);
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--color-accent);
}

.btn-share {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(124, 58, 237, 0.3);
  background: #180d2e;
  color: #a78bfa;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-share:hover {
  background: rgba(124, 58, 237, 0.12);
  border-color: #a78bfa;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.15);
}

.btn-share:active,
.btn-share.success {
  transform: translateY(0);
  background: #25113f;
  border-color: #a78bfa;
}

/* ------------------------------------------------------------
   10. Loading State
   ------------------------------------------------------------ */
#loading {
  display: none;
  text-align: center;
  padding: 60px 0;
}

.loader-ring {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 20px;
}

.loader-text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-muted);
}

.loader-text .cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--color-accent);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

/* ------------------------------------------------------------
   11. Error State
   ------------------------------------------------------------ */
#error {
  display: none;
  background: rgba(255, 68, 102, 0.08);
  border: 1px solid rgba(255, 68, 102, 0.3);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-danger);
  margin-bottom: 20px;
}

/* ------------------------------------------------------------
   11a. Cache Notice
   ------------------------------------------------------------ */
#cacheNotice {
  display: none;       /* block set by JS when a cached result is found */
  flex-direction: column;
  gap: 0;
  background: var(--color-surface);
  border: 2px solid rgba(245, 158, 11, 0.55);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.12);
  animation: fade-up 0.25s ease;
}

.cache-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.10);
  border-bottom: 1px solid rgba(245, 158, 11, 0.25);
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-3);
}

.cache-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent-3);
  animation: blink 1.5s step-end infinite;
  flex-shrink: 0;
}

.cache-body {
  padding: 16px 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cache-info {
  flex: 1;
  min-width: 0;
}

.cache-repo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}

.cache-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.cache-meta-pill {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.cache-desc {
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 8px;
  line-height: 1.5;
  font-family: var(--font-mono);
}

.cache-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.btn-use-cached {
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: center;
}

.btn-use-cached:hover {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.btn-rerun {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-md);
  color: var(--color-accent-3);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: center;
}

.btn-rerun:hover {
  background: rgba(245, 158, 11, 0.16);
  border-color: var(--color-accent-3);
  transform: translateY(-1px);
}

[data-theme="light"] .btn-use-cached {
  background: rgba(0, 107, 60, 0.07);
  border-color: rgba(0, 107, 60, 0.25);
  color: var(--color-text);
}
[data-theme="light"] .btn-use-cached:hover {
  background: rgba(0, 107, 60, 0.14);
}
[data-theme="light"] .btn-rerun {
  color: var(--color-text);
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(180, 100, 0, 0.3);
}
[data-theme="light"] #cacheNotice {
  border-color: rgba(180, 100, 0, 0.45);
  box-shadow: 0 0 16px rgba(180, 100, 0, 0.08);
}
[data-theme="light"] .cache-badge {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(180, 100, 0, 0.2);
  color: var(--color-text);
}

/* ------------------------------------------------------------
   12. Results
   ------------------------------------------------------------ */
#results {
  display: none;
  animation: fade-up 0.4s ease;
}

.repo-header {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 16px;
}

.repo-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.repo-name {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.repo-url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  margin-top: 4px;
}

/* Export / Share action bar */
.export-bar {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 10px;
}

.share-toast {
  display: none;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
  text-align: right;
  word-break: break-all;
  padding: 8px 12px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  animation: fade-up 0.2s ease;
}

/* ------------------------------------------------------------
   12b. Quick Snapshot Hero Card
   ------------------------------------------------------------ */
.hero-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 16px;
  display: none; /* shown by JS when fields are present */
}

/* Top row: complexity badge + pills */
.hero-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

/* Complexity badge */
.complexity-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid;
}
.complexity-badge.beginner {
  background: #15803d;
  color: #ffffff;
  border-color: #15803d;
}
.complexity-badge.intermediate {
  background: #b45309;
  color: #ffffff;
  border-color: #b45309;
}
.complexity-badge.advanced {
  background: #b91c1c;
  color: #ffffff;
  border-color: #b91c1c;
}

/* Generic small pill */
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
}

/* Live demo link pill */
.demo-pill {
  color: var(--color-accent);
  border-color: rgba(0, 255, 136, 0.3);
  background: rgba(0, 255, 136, 0.06);
  text-decoration: none;
  transition: background var(--transition-fast);
}
.demo-pill:hover {
  background: rgba(0, 255, 136, 0.14);
}

/* Complexity reason subtitle */
.complexity-reason {
  font-size: 0.87rem;
  color: var(--color-muted);
  margin: 0 0 12px;
  line-height: 1.55;
}

/* Prerequisites row */
.prereq-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
}
.prereq-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-family: var(--font-mono);
  margin-right: 2px;
}
.prereq-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.73rem;
  background: #1e1030;
  border: 1px solid rgba(124, 58, 237, 0.4);
  color: #c4b5fd;
  font-family: var(--font-mono);
}

/* Gotchas warning block */
.gotchas-section {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-left: 3px solid var(--color-accent-3);
  border-radius: var(--radius-md);
  padding: 12px 16px;
}
.gotchas-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: var(--color-accent-3);
  margin-bottom: 8px;
}
.gotchas-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}
.gotchas-list li {
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 4px;
}
.gotchas-list li:last-child { margin-bottom: 0; }

/* Light theme overrides */
[data-theme="light"] .complexity-badge.beginner {
  color: var(--color-text);
  background: rgba(22, 163, 74, 0.1);
  border-color: rgba(22, 163, 74, 0.3);
}
[data-theme="light"] .complexity-badge.intermediate {
  color: var(--color-text);
  background: rgba(217, 119, 6, 0.1);
  border-color: rgba(217, 119, 6, 0.35);
}
[data-theme="light"] .complexity-badge.advanced {
  color: var(--color-text);
  background: rgba(220, 38, 38, 0.1);
  border-color: rgba(220, 38, 38, 0.3);
}
[data-theme="light"] .prereq-tag {
  background: rgba(109, 40, 217, 0.08);
  border-color: rgba(109, 40, 217, 0.2);
  color: var(--color-text);
}
[data-theme="light"] .demo-pill {
  color: var(--color-accent);
  background: rgba(0, 153, 85, 0.06);
  border-color: rgba(0, 153, 85, 0.3);
}
[data-theme="light"] .gotchas-section {
  background: rgba(217, 119, 6, 0.04);
  border-color: rgba(217, 119, 6, 0.2);
  border-left-color: var(--color-accent-3);
}

/* ------------------------------------------------------------
   13. Result Sections
   ------------------------------------------------------------ */
.section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 16px;
  transition: border-color var(--transition-fast);
}

.section:hover {
  border-color: rgba(0, 255, 136, 0.15);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-family: var(--font-mono);
  margin-bottom: 14px;
}

.section-label .icon {
  width: 28px;
  height: 28px;
  background: rgba(0, 255, 136, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.section-content {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text);
}

.section-content p {
  margin-bottom: 10px;
}

.section-content p:last-child {
  margin-bottom: 0;
}

/* List items */
.section-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-content li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.section-content li::before {
  content: '▸';
  color: var(--color-accent);
  font-size: 12px;
  margin-top: 4px;
  flex-shrink: 0;
}

/* Tech stack tags */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.tag.accent {
  background: rgba(0, 255, 136, 0.08);
  border-color: rgba(0, 255, 136, 0.2);
  color: var(--color-accent);
}

.tag.purple {
  background: var(--color-surface-2);
  border-color: rgba(124, 58, 237, 0.3);
  color: #a78bfa;
}

.tag.amber {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--color-accent-3);
}

/* Setup steps */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step-num {
  width: 28px;
  height: 28px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.step-text {
  font-size: 0.95rem;
  line-height: 1.6;
}

code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--color-accent);
}

/* ------------------------------------------------------------
   14. Footer
   ------------------------------------------------------------ */
footer {
  text-align: center;
  padding: 40px 0 48px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-muted);
}

footer a {
  color: var(--color-accent);
  text-decoration: none;
}

/* ------------------------------------------------------------
   15. Help Tooltip (?)
   ------------------------------------------------------------ */
.help-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  vertical-align: middle;
  margin-left: 6px;
  flex-shrink: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  line-height: 1;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.help-tip:hover,
.help-tip:focus {
  border-color: var(--color-accent);
  color: var(--color-text);
  outline: none;
}

/* Tooltip bubble */
.help-tip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 9px 13px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text);
  line-height: 1.55;
  white-space: pre-wrap;
  width: 240px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

/* Tooltip arrow */
.help-tip::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-border);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 501;
}

.help-tip:hover::after,
.help-tip:focus::after,
.help-tip:hover::before,
.help-tip:focus::before {
  opacity: 1;
}

/* Keep tooltip on screen when near left edge */
.help-tip.tip-left::after  { left: 0;   transform: none; }
.help-tip.tip-right::after { left: auto; right: 0; transform: none; }

/* ------------------------------------------------------------
   16. Section Copy Button
   ------------------------------------------------------------ */
.btn-copy-section {
  margin-left: auto;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font-size: 12px;
  padding: 2px 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
}

.btn-copy-section:hover {
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-copy-section.success {
  color: var(--color-accent);
  border-color: rgba(0, 255, 136, 0.3);
}

/* ------------------------------------------------------------
   17. Detected Platform Badge
   ------------------------------------------------------------ */
.detected-platform {
  display: none;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  margin-left: 10px;
  vertical-align: middle;
  text-transform: uppercase;
  animation: fade-up 0.2s ease;
}

/* ------------------------------------------------------------
   17. Recent Repos History
   ------------------------------------------------------------ */
#recentRepos {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.recent-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.recent-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.recent-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.recent-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.recent-chip.chip-clear {
  color: var(--color-danger);
  border-color: rgba(255, 68, 102, 0.2);
  opacity: 0.7;
}

.recent-chip.chip-clear:hover {
  opacity: 1;
  background: rgba(255, 68, 102, 0.08);
  border-color: var(--color-danger);
}

/* ------------------------------------------------------------
   17. Animations
   ------------------------------------------------------------ */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------------------------------
   18. Responsive
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  /* Show the mobile sidebar toggle button */
  .sidebar-toggle {
    display: block;
  }

  /* Sidebar becomes a slide-in overlay on mobile */
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    height: 100vh;
    box-shadow: none;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
  }

  /* Push content down so it clears the toggle button */
  header {
    padding-top: 56px;
  }
}

@media (max-width: 600px) {
  .input-with-btn {
    flex-direction: column;
  }

  .provider-tabs {
    gap: 6px;
  }

  .export-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-export,
  .btn-share {
    justify-content: center;
  }
}