/* ==========================================================================
   UI/UX & DESIGN TOKENS (PRODUCTION HARDENED)
   ========================================================================== */
:root {
  --bg-canvas: #070b12;
  --bg-surface: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(30, 41, 59, 0.82);
  --bg-input: rgba(3, 7, 18, 0.6);
  --bg-input-focus: rgba(2, 6, 23, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-focus: #38bdf8;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  --text-dim: #94a3b8;

  --accent-cyan: #38bdf8;
  --accent-cyan-hover: #0284c7;
  --accent-purple: #c084fc;
  --accent-emerald: #34d399;
  --accent-amber: #fbbf24;
  --accent-rose: #f43f5e;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, Monaco, monospace;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-popover: 0 20px 50px rgba(0, 0, 0, 0.7);
  --shadow-glow-cyan: 0 0 20px rgba(56, 189, 248, 0.35);
  --shadow-glow-emerald: 0 0 8px rgba(52, 211, 153, 0.6);

  --transition-fast: all 0.15s ease;
  --transition-smooth: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--accent-cyan);
  color: #030712;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 13px;
  z-index: 1000;
  text-decoration: none;
  transition: top 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
.skip-link:focus {
  top: 16px;
  outline: 2px solid #fff;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.4);
}

.orb {
  position: fixed;
  border-radius: 50%;
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
  animation: floatOrb 22s ease-in-out infinite alternate;
}
.orb1 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.5) 0%, rgba(56, 189, 248, 0) 70%);
  top: -120px;
  left: -100px;
}
.orb2 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.5) 0%, rgba(192, 132, 252, 0) 70%);
  top: 40%;
  right: -150px;
  animation-duration: 28s;
}
.orb3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.5) 0%, rgba(52, 211, 153, 0) 70%);
  bottom: -100px;
  left: 20%;
  animation-duration: 25s;
}

@keyframes floatOrb {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(45px) scale(1.08); }
}

body.tab-inactive .orb {
  animation-play-state: paused !important;
}

@media (prefers-reduced-motion: reduce) {
  .orb { animation: none !important; }
  * { transition-duration: 0.01ms !important; }
}

.app-container {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-5) 96px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-5);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  color: #050b14;
  box-shadow: var(--shadow-glow-cyan);
}

.brand-text h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #f8fafc, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text p {
  font-size: 13px;
  color: var(--text-tertiary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge-framework {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 9px var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-medium);
  transform: translateY(-1px);
}
.btn-secondary:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan-hover), var(--accent-cyan));
  color: #030712;
  border: none;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.32);
}
.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(56, 189, 248, 0.42);
}
.btn-primary:active { transform: translateY(0); }

.btn-danger {
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.3);
  color: #fda4af;
}
.btn-danger:hover {
  background: rgba(244, 63, 94, 0.2);
}

.template-bar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
}

.template-bar-header {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.template-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 960px) {
  .template-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .template-grid-4 { grid-template-columns: 1fr; }
}

.power-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-family: inherit;
  text-align: left;
}
.power-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.power-btn:active { transform: translateY(0); }
.power-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.generator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-title-badge {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: #d8b4fe;
  font-weight: 600;
}

.btn-generate-wrap {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.api-disclosure-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 12px var(--space-4);
  margin-bottom: var(--space-4);
}

.api-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: var(--shadow-glow-emerald);
  transition: var(--transition-fast);
}
.status-dot.offline {
  background: var(--text-dim);
  box-shadow: none;
}

.status-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.tooltip-container {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.info-icon-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 14px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 50%;
  transition: var(--transition-fast);
}
.info-icon-btn:hover { color: var(--accent-cyan); }
.info-icon-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 1px;
}

.tooltip-content {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  background: #1e293b;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
  box-shadow: var(--shadow-popover);
  transition: var(--transition-smooth);
  z-index: 10;
  pointer-events: none;
}

.tooltip-container:hover .tooltip-content,
.info-icon-btn:focus + .tooltip-content {
  visibility: visible;
  opacity: 1;
}

.api-config-panel {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: none;
}
.api-config-panel.open {
  display: block;
}

.security-options-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 10px;
}

.storage-mode-group {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.storage-mode-group select {
  padding: 4px 8px;
  font-size: 12px;
  width: auto;
  background: rgba(0, 0, 0, 0.4);
}

.api-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.api-input-row input {
  flex: 1;
  min-width: 200px;
}

.btn-toggle-mask {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
.btn-toggle-mask:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.generator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: var(--space-4);
}

@media (max-width: 840px) {
  .generator-grid { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.label-hint {
  font-size: 11px;
  color: var(--text-tertiary);
  font-weight: normal;
}

select, input[type="text"], input[type="password"], textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 13.5px;
  outline: none;
  transition: var(--transition-smooth);
}

select:focus, input:focus, textarea:focus {
  background: var(--bg-input-focus);
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.16);
}

textarea {
  resize: vertical;
  min-height: 90px;
}

.char-count {
  font-size: 11px;
  color: var(--text-tertiary);
  text-align: right;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-6);
  align-items: start;
}

@media (max-width: 1060px) {
  .workspace-grid { grid-template-columns: 1fr; }
}

.fields-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-card);
}

.field-card:hover {
  border-color: var(--border-medium);
}

.field-card:focus-within {
  border-color: var(--border-focus);
}

.field-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.field-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.field-circle-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  color: #030712;
  flex-shrink: 0;
}
.num-1 { background: var(--accent-cyan); }
.num-2 { background: var(--accent-purple); }
.num-3 { background: var(--accent-emerald); }
.num-4 { background: var(--accent-amber); }
.num-5 { background: #10b981; }
.num-6 { background: #e879f9; }

.field-main-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.field-subtitle {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-left: 40px;
  margin-bottom: 14px;
}

.badge-optional {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-tertiary);
  font-weight: 600;
}

.section-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-left: 40px;
  margin-bottom: 14px;
}

.section-chip {
  background: rgba(56, 189, 248, 0.07);
  border: 1px solid rgba(56, 189, 248, 0.28);
  color: var(--accent-cyan);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: inherit;
}

.section-chip:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: var(--accent-cyan);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(56, 189, 248, 0.2);
}

.section-chip:active { transform: translateY(0); }
.section-chip:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.textarea-wrapper {
  margin-left: 40px;
}

@media (max-width: 640px) {
  .field-subtitle, .section-chips-row, .textarea-wrapper {
    margin-left: 0;
  }
}

.anti-pattern-banner {
  margin-top: 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.04);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.anti-pattern-banner.info-banner {
  border-color: rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.04);
}

.anti-pattern-toggle {
  width: 100%;
  padding: 9px 12px;
  background: none;
  border: none;
  color: var(--accent-amber);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: var(--transition-fast);
}

.anti-pattern-banner.info-banner .anti-pattern-toggle {
  color: var(--accent-cyan);
}

.anti-pattern-toggle:hover {
  background: rgba(255, 255, 255, 0.03);
}
.anti-pattern-toggle:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: -2px;
}

.anti-pattern-toggle-icon {
  font-size: 10px;
  transition: transform 0.2s ease;
}
.anti-pattern-toggle[aria-expanded="true"] .anti-pattern-toggle-icon {
  transform: rotate(180deg);
}

.anti-pattern-body {
  display: none;
  padding: 10px 14px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.anti-pattern-body.open {
  display: block;
}

.enhancers-post-card {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.06), rgba(56, 189, 248, 0.06));
  border: 1px solid rgba(168, 85, 247, 0.26);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
}

.enhancers-header-title {
  font-size: 15px;
  font-weight: 800;
  color: #e9d5ff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.enhancers-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.45;
}

.enhancers-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 600px) {
  .enhancers-grid-2x2 { grid-template-columns: 1fr; }
}

.anti-patterns-master-card {
  margin-top: 8px;
  background: rgba(244, 63, 94, 0.03);
  border: 1px solid rgba(244, 63, 94, 0.22);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
}

.master-anti-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  cursor: pointer;
}

.master-anti-title {
  font-size: 15px;
  font-weight: 700;
  color: #fda4af;
  display: flex;
  align-items: center;
  gap: 10px;
}

.anti-patterns-grid {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(244, 63, 94, 0.15);
}
.anti-patterns-grid.open {
  display: grid;
}

@media (max-width: 800px) {
  .anti-patterns-grid { grid-template-columns: 1fr; }
}

.anti-item {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 12px;
}

.anti-item strong {
  display: block;
  color: #fda4af;
  margin-bottom: var(--space-1);
  font-size: 13px;
}

.anti-item p {
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.anti-fix {
  color: var(--accent-emerald);
  font-weight: 600;
  font-size: 11.5px;
}

.preview-col {
  position: sticky;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

.strength-box {
  margin-bottom: 18px;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.meter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.meter-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
}

.meter-score {
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-cyan);
}

.meter-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.meter-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent-rose), var(--accent-amber), var(--accent-emerald), var(--accent-cyan));
  transition: width 0.3s ease;
}

.meter-feedback {
  font-size: 11.5px;
  color: var(--text-tertiary);
  margin-top: 6px;
}

.variable-box {
  background: rgba(56, 189, 248, 0.06);
  border: 1px dashed rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: var(--space-4);
  display: none;
}
.variable-box.active { display: block; }

.variable-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.variable-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-2);
}

.variable-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.variable-item label {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.variable-item input {
  padding: 6px 8px;
  font-size: 12px;
}

.preview-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  gap: 8px;
}

.preview-tab-group {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.preview-tab-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-fast);
}
.preview-tab-btn.active {
  background: rgba(56, 189, 248, 0.16);
  color: var(--accent-cyan);
}

.prompt-code-view {
  width: 100%;
  background: rgba(5, 10, 20, 0.72);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 460px;
  overflow-y: auto;
  line-height: 1.6;
}

.structured-breakdown-view {
  display: none;
  background: rgba(5, 10, 20, 0.72);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  max-height: 460px;
  overflow-y: auto;
  flex-direction: column;
  gap: 10px;
}
.structured-breakdown-view.active {
  display: flex;
}

.struct-item {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--border-medium);
  border-radius: 6px;
  padding: 8px 12px;
}
.struct-item.filled {
  border-left-color: var(--accent-cyan);
}
.struct-item-label {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 3px;
}
.struct-item-val {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
}

.preview-stats-bar {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 6px;
}

.preview-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-copy-main {
  width: 100%;
  padding: 12px;
  font-size: 14px;
}

.export-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-2);
}

.launchers-section {
  margin-top: 18px;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.launchers-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.launchers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.launcher-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: var(--space-2) 10px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.launcher-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
  transform: translateY(-1px);
}
.launcher-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.app-footer {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 12px;
  color: var(--text-tertiary);
}

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  padding: 10px var(--space-4);
  z-index: 100;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

@media (max-width: 1060px) {
  .mobile-sticky-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
  }
}

.mobile-stat {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--space-5);
}
.modal-overlay.active { display: flex; }

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: var(--space-6);
  box-shadow: var(--shadow-popover);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
}

.snapshot-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.snapshot-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toast {
  background: #1e293b;
  border: 1px solid var(--accent-cyan);
  color: var(--text-primary);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-popover);
  animation: slideToast 0.25s ease-out;
}

@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}


.quick-goal-wrapper {
  margin-bottom: var(--space-4);
}

.quick-goal-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.quick-goal-textarea {
  width: 100%;
  min-height: 85px;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.5;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  resize: vertical;
  transition: var(--transition-fast);
  box-sizing: border-box;
}

.quick-goal-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.generator-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.btn-advanced-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-advanced-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.btn-advanced-toggle .advanced-arrow {
  font-size: 10px;
  display: inline-block;
  transition: transform 0.2s ease;
}

.btn-advanced-toggle[aria-expanded="true"] .advanced-arrow {
  transform: rotate(180deg);
}

.advanced-generator-panel {
  display: none;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--border-subtle);
}

.advanced-generator-panel.open {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

.advanced-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.engine-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.engine-status-pill .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  transition: var(--transition-fast);
}

.engine-status-pill .status-dot.offline {
  background: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
}

.engine-status-pill .status-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================================================
   Field Manual & Architecture Guide Section
   ========================================================================== */
.field-manual-card {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
  padding: var(--space-8) var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.manual-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-8);
}

.manual-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: var(--accent-cyan);
  margin-bottom: var(--space-3);
}

.manual-title {
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

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

.manual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .manual-grid {
    grid-template-columns: 1fr;
  }
}

.manual-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}

.manual-card:hover {
  border-color: var(--border-medium);
  background: rgba(15, 23, 42, 0.8);
}

.manual-card-wide {
  grid-column: 1 / -1;
}

.manual-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.manual-card-icon {
  font-size: 24px;
  line-height: 1;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.manual-card-header h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.manual-card-header p {
  font-size: 12px;
  color: var(--text-tertiary);
  margin: 0;
}

.manual-card-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.framework-breakdown {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: var(--space-4);
}

.fw-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 13px;
}

.fw-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #a5b4fc;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: var(--space-4);
}

.domain-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  transition: var(--transition-fast);
}

.domain-box:hover {
  border-color: rgba(6, 182, 212, 0.3);
  transform: translateY(-2px);
}

.domain-box-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-primary);
}

.domain-box p {
  font-size: 12px;
  color: var(--text-tertiary);
  margin: 0;
  line-height: 1.45;
}

.api-guide-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

@media (max-width: 768px) {
  .api-guide-split {
    grid-template-columns: 1fr;
  }
}

.guide-col {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
}

.guide-col.free-tier {
  border-left: 3px solid var(--accent-emerald);
}

.guide-col.live-tier {
  border-left: 3px solid var(--accent-cyan);
}

.guide-col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px 0;
}

.guide-list {
  padding-left: 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.guide-list code {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.1);
  padding: 1px 4px;
  border-radius: 4px;
}

.api-keys-howto {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  font-size: 13px;
}

.provider-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.prov-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.prov-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.golden-rules {
  padding-left: 20px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.golden-rules li {
  line-height: 1.5;
}

.golden-rules code {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.1);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--accent-purple);
}

.btn-manual-link {
  color: var(--accent-cyan);
  border-color: rgba(6, 182, 212, 0.4);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-manual-link:hover {
  background: rgba(6, 182, 212, 0.15);
  color: #fff;
  border-color: var(--accent-cyan);
}