/*
  Night Dev UI/UX Design System - Stéphane Lauper
  app0: Business Analyst Actionable Toolbox (IIBA BABOK® Guide v3 & Strategyzer)
  Complete 50 Techniques Inventory + Mermaid Diagram + Actionable Workbench
*/

:root {
  --bg-page: #080c14;
  --bg-surface: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.82);
  --bg-card-hover: rgba(22, 33, 58, 0.95);
  --bg-input: #070b12;
  
  --text-primary: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(249, 115, 22, 0.45);

  /* Primary Brand Accent (Tangerine) */
  --accent: #f97316;
  --accent-hover: #ea580c;
  --accent-glow: rgba(249, 115, 22, 0.28);
  --accent-subtle: rgba(249, 115, 22, 0.12);

  /* Secondary Accents */
  --accent-cyan: #38bdf8;
  --accent-cyan-subtle: rgba(56, 189, 248, 0.12);
  --accent-emerald: #10b981;
  --accent-emerald-subtle: rgba(16, 185, 129, 0.12);
  --accent-violet: #8b5cf6;
  --accent-violet-subtle: rgba(139, 92, 246, 0.12);
  --accent-amber: #f59e0b;
  --accent-amber-subtle: rgba(245, 158, 11, 0.12);
  --accent-blue: #3b82f6;

  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --content-max: 94rem; /* 1504px */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-glow: 0 16px 40px -4px rgba(0, 0, 0, 0.7), 0 0 30px var(--accent-glow);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --tap-min: 44px;
  --header-h: 4rem;
  --space-x: clamp(1rem, 3.5vw, 2.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-page);
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 0.92rem + 0.18vw, 1.025rem);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-page);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle background ambient mesh */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  background: 
    radial-gradient(circle 800px at 50% -120px, rgba(249, 115, 22, 0.1), transparent 70%),
    radial-gradient(circle 600px at 95% 40%, rgba(56, 189, 248, 0.06), transparent 60%),
    radial-gradient(circle 700px at 5% 75%, rgba(139, 92, 246, 0.05), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent);
  color: #000;
  padding: 0.6rem 1.2rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

.content-container {
  width: 100%;
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-x);
  padding-right: var(--space-x);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(8, 12, 20, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}
.brand:hover {
  color: var(--accent);
}

.brand-divider {
  color: var(--text-dim);
  font-weight: 300;
}

.brand-app {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.app-chip {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  background: rgba(249, 115, 22, 0.16);
  color: var(--accent);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.app-title-badge {
  font-weight: 600;
  font-size: 0.85rem;
  color: #e2e8f0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-ready {
  background: var(--accent-emerald-subtle);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-btn-github {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
  min-height: 36px;
}
.nav-btn-github:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  min-height: var(--tap-min);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  font-family: inherit;
}

.btn-sm {
  min-height: 36px;
  padding: 0.35rem 0.85rem;
  font-size: 0.825rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #ea580c 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: rgba(249, 115, 22, 0.08);
  color: var(--accent);
  border-color: rgba(249, 115, 22, 0.35);
}
.btn-outline:hover {
  background: rgba(249, 115, 22, 0.16);
  border-color: var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}
.btn-ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Workspace Hero & Tabs
   ========================================================================== */
.workspace-main {
  margin-top: var(--header-h);
  flex: 1 0 auto;
}

.workspace-hero {
  padding: 2.25rem 0 0;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.5) 0%, transparent 100%);
}

.hero-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.hero-text-block {
  flex: 1;
  min-width: 0;
}

.standards-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: var(--accent-cyan-subtle);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.workspace-headline {
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin: 0 0 0.6rem;
  color: #fff;
}

.workspace-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 100%;
  line-height: 1.6;
}

.project-card-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  min-width: 280px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.project-badge-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.project-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.project-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.project-name-input {
  background: transparent;
  border: 1px solid transparent;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  padding: 0.2rem 0.35rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}
.project-name-input:hover,
.project-name-input:focus {
  background: #090e1a;
  border-color: var(--accent);
}
.project-storage-note {
  font-size: 0.725rem;
  color: var(--text-dim);
}

/* Tool Tabbar */
.tools-tabbar {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: -1px;
  scrollbar-width: none;
}
.tools-tabbar::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  padding: 0.85rem 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-family: inherit;
  text-align: left;
}
.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
}
.tab-btn.active {
  color: #fff;
  border-bottom-color: var(--accent);
  background: rgba(249, 115, 22, 0.06);
}
.tab-btn.active .tab-icon {
  color: var(--accent);
  transform: scale(1.1);
}

.tab-icon {
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}
.tab-text {
  display: flex;
  flex-direction: column;
}
.tab-text strong {
  font-size: 0.925rem;
}
.tab-text small {
  font-size: 0.725rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Tool Views Management
   ========================================================================== */
.workspace-body {
  padding-top: 2.5rem;
  padding-bottom: 5rem;
}

.tool-view {
  display: none;
  animation: fadeIn 0.25s ease-out;
}
.tool-view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1.5rem;
}

.view-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.view-header > div {
  width: 100%;
}

.view-header h2 {
  font-size: 1.65rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 0.4rem;
}
.view-description {
  font-size: 0.975rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 100%;
  line-height: 1.6;
}

/* ==========================================================================
   MERMAID DIAGRAM & VISUAL MAP
   ========================================================================== */
.mermaid-card-wrapper {
  background: #060911;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  padding: 1.75rem;
}

.mermaid-header-block {
  margin-bottom: 1.5rem;
}

.mermaid-header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.65rem;
  flex-wrap: wrap;
}

.mermaid-header-title {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.015em;
  margin: 0 0 0.5rem;
  line-height: 1.25;
}

.mermaid-header-desc {
  font-size: 0.975rem;
  color: #94a3b8;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 100%;
}

/* 3-Step Guided Workflow Stepper */
.methodology-flow-guide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-bottom: 0.5rem;
}

.flow-guide-step {
  background: rgba(11, 18, 33, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(10px);
}

.flow-guide-step:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.flow-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.flow-step-num {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 800;
  color: var(--accent);
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.flow-step-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.flow-step-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: #f8fafc;
  margin: 0.1rem 0 0;
  line-height: 1.35;
}

.flow-step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
}

.flow-step-desc strong {
  color: #e2e8f0;
}

.flow-step-foot {
  margin-top: 0.4rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.flow-step-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  font-family: var(--font-mono);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.flow-step-sub.highlight-ready {
  color: #34d399;
}

.flow-step-sub.highlight-synergy-pill {
  color: #38bdf8;
}

.flow-guide-step.highlight-synergy {
  border-color: rgba(56, 189, 248, 0.3);
  background: linear-gradient(135deg, rgba(11, 18, 33, 0.85) 0%, rgba(14, 30, 56, 0.55) 100%);
}

.flow-guide-step.highlight-synergy:hover {
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 8px 25px rgba(56, 189, 248, 0.15);
}

.diagram-interactive-hint {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: var(--accent-cyan-subtle);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
}

.diagram-interactive-hint:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--accent-cyan);
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.25);
}

.mermaid-container {
  background: #04060b;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 1.75rem 1rem;
  overflow-x: auto;
  display: flex;
  justify-content: center;
  min-height: 520px;
}

.mermaid {
  width: 100%;
  max-width: 1240px;
  display: flex;
  justify-content: center;
}

.mermaid svg {
  height: auto !important;
  max-width: 100% !important;
  user-select: none;
}

/* Make SVG flowchart nodes clearly clickable without any geometric displacement */
.mermaid svg .node {
  cursor: pointer !important;
  pointer-events: all !important;
}

/* Deep high-contrast obsidian card fills with luminous category borders */
.mermaid svg .node rect,
.mermaid svg .node polygon,
.mermaid svg .node path {
  fill: #080f1d !important;
  stroke: #38bdf8 !important;
  stroke-width: 2.2px !important;
  rx: 8px !important;
  ry: 8px !important;
  transition: filter 0.2s ease, stroke-width 0.2s ease, stroke 0.2s ease;
  pointer-events: all !important;
}

/* Category specific border accents and deep contrast card fills */
.mermaid svg .node.strategy rect,
.mermaid svg .node.strategy polygon,
.mermaid svg .node.strategy path,
.mermaid svg g[id*="T40"] rect, .mermaid svg g[id*="T46"] rect, .mermaid svg g[id*="T4_"] rect, .mermaid svg g[id*="T14"] rect, .mermaid svg g[id*="T6_"] rect, .mermaid svg g[id*="T20"] rect, .mermaid svg g[id*="T49"] rect, .mermaid svg g[id*="T7_"] rect, .mermaid svg g[id*="T8_"] rect {
  fill: #190c03 !important;
  stroke: #f97316 !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.stakeholders rect,
.mermaid svg .node.stakeholders polygon,
.mermaid svg .node.stakeholders path,
.mermaid svg g[id*="T32"] rect, .mermaid svg g[id*="T43"] rect, .mermaid svg g[id*="T39"] rect {
  fill: #130722 !important;
  stroke: #c084fc !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.elicitation rect,
.mermaid svg .node.elicitation polygon,
.mermaid svg .node.elicitation path,
.mermaid svg g[id*="T5_"] rect, .mermaid svg g[id*="T29"] rect, .mermaid svg g[id*="T18"] rect, .mermaid svg g[id*="T25"] rect, .mermaid svg g[id*="T31"] rect, .mermaid svg g[id*="T21"] rect, .mermaid svg g[id*="T45"] rect, .mermaid svg g[id*="T10"] rect, .mermaid svg g[id*="T50"] rect {
  fill: #03182b !important;
  stroke: #38bdf8 !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.modeling rect,
.mermaid svg .node.modeling polygon,
.mermaid svg .node.modeling path,
.mermaid svg g[id*="T41"] rect, .mermaid svg g[id*="T24"] rect, .mermaid svg g[id*="T35"] rect, .mermaid svg g[id*="T34"] rect, .mermaid svg g[id*="T9_"] rect, .mermaid svg g[id*="T17"] rect, .mermaid svg g[id*="T44"] rect, .mermaid svg g[id*="T23"] rect, .mermaid svg g[id*="T11"] rect, .mermaid svg g[id*="T12"] rect, .mermaid svg g[id*="T15"] rect, .mermaid svg g[id*="T13"] rect, .mermaid svg g[id*="T42"] rect {
  fill: #021e1a !important;
  stroke: #2dd4bf !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.requirements rect,
.mermaid svg .node.requirements polygon,
.mermaid svg .node.requirements path,
.mermaid svg g[id*="T22"] rect, .mermaid svg g[id*="T48"] rect, .mermaid svg g[id*="T47"] rect, .mermaid svg g[id*="T36"] rect, .mermaid svg g[id*="T30"] rect, .mermaid svg g[id*="T1_"] rect {
  fill: #06132d !important;
  stroke: #60a5fa !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.prioritization rect,
.mermaid svg .node.prioritization polygon,
.mermaid svg .node.prioritization path,
.mermaid svg g[id*="T33"] rect, .mermaid svg g[id*="T2_"] rect, .mermaid svg g[id*="T19"] rect, .mermaid svg g[id*="T38"] rect, .mermaid svg g[id*="T26"] rect, .mermaid svg g[id*="T16"] rect {
  fill: #1f1202 !important;
  stroke: #fbbf24 !important;
  stroke-width: 2.5px !important;
}

.mermaid svg .node.evaluation rect,
.mermaid svg .node.evaluation polygon,
.mermaid svg .node.evaluation path,
.mermaid svg g[id*="T37"] rect, .mermaid svg g[id*="T28"] rect, .mermaid svg g[id*="T3_"] rect, .mermaid svg g[id*="T27"] rect {
  fill: #031e13 !important;
  stroke: #34d399 !important;
  stroke-width: 2.5px !important;
}

/* Hover state - crisp white outline and soft neon glow, completely stationary */
.mermaid svg .node:hover rect,
.mermaid svg .node:hover polygon,
.mermaid svg .node:hover path {
  filter: brightness(1.35) drop-shadow(0 0 10px rgba(255, 255, 255, 0.45));
  stroke: #ffffff !important;
  stroke-width: 2.8px !important;
}

/* 100% WCAG AAA readability for node typography - pure bold white on deep dark background */
.mermaid svg .node text,
.mermaid svg .node tspan,
.mermaid svg .node .nodeLabel,
.mermaid svg .node span,
.mermaid svg .node div {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
  fill: #ffffff !important;
  color: #ffffff !important;
  letter-spacing: 0.015em !important;
  pointer-events: none !important;
  user-select: none !important;
}

/* Subgraph Phase Box High Contrast */
.mermaid svg .cluster rect {
  fill: #060a14 !important;
  stroke: rgba(255, 255, 255, 0.16) !important;
  stroke-width: 1.5px !important;
  rx: 10px !important;
  ry: 10px !important;
}

.mermaid svg .cluster text,
.mermaid svg .cluster span,
.mermaid svg .cluster .nodeLabel {
  font-family: "Plus Jakarta Sans", sans-serif !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  fill: #f1f5f9 !important;
  color: #f1f5f9 !important;
  letter-spacing: 0.02em !important;
  paint-order: stroke fill !important;
  stroke: #060a14 !important;
  stroke-width: 6px !important;
  stroke-linejoin: round !important;
}

/* Connectors and arrowheads */
.mermaid svg .edgePath path.path {
  stroke: #38bdf8 !important;
  stroke-width: 2px !important;
}

.mermaid svg .marker,
.mermaid svg marker path {
  fill: #38bdf8 !important;
  stroke: #38bdf8 !important;
}

.mermaid-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-muted);
  justify-content: center;
}

.leg-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.leg-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
}
.leg-strategy { background: #f97316; box-shadow: 0 0 6px rgba(249, 115, 22, 0.4); }
.leg-stakeholders { background: #c084fc; box-shadow: 0 0 6px rgba(192, 132, 252, 0.4); }
.leg-elicitation { background: #38bdf8; box-shadow: 0 0 6px rgba(56, 189, 248, 0.4); }
.leg-modeling { background: #2dd4bf; box-shadow: 0 0 6px rgba(45, 212, 191, 0.4); }
.leg-requirements { background: #60a5fa; box-shadow: 0 0 6px rgba(96, 165, 250, 0.4); }
.leg-prioritization { background: #fbbf24; box-shadow: 0 0 6px rgba(251, 191, 36, 0.4); }
.leg-evaluation { background: #34d399; box-shadow: 0 0 6px rgba(52, 211, 153, 0.4); }

/* ==========================================================================
   TECHNIQUES INVENTORY CONTROLS & GRID
   ========================================================================== */
.inventory-controls-bar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.search-input-wrap {
  position: relative;
  width: 100%;
}
.search-icon-svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}
.search-input-wrap .form-input {
  padding-left: 2.75rem;
  font-size: 1rem;
  height: 48px;
}

.inventory-category-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cat-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 34px;
}
.cat-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.cat-pill.active {
  background: rgba(249, 115, 22, 0.16);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-subtle);
}

.inventory-stats-bar {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
}

.techniques-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.tech-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(249, 115, 22, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

/* Pulsing highlight when clicked from the Mermaid diagram */
@keyframes pulseHighlight {
  0% {
    box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.8);
    border-color: var(--accent);
    transform: scale(1.02);
  }
  30% {
    box-shadow: 0 0 40px 6px rgba(249, 115, 22, 0.6), 0 0 20px rgba(56, 189, 248, 0.4);
    border-color: var(--accent-cyan);
    transform: scale(1.03);
  }
  70% {
    box-shadow: 0 0 25px 3px rgba(249, 115, 22, 0.35);
    border-color: var(--accent);
    transform: scale(1.01);
  }
  100% {
    box-shadow: var(--shadow-sm);
    border-color: rgba(249, 115, 22, 0.4);
    transform: scale(1);
  }
}

.tech-card.tech-card-highlighted {
  animation: pulseHighlight 2.5s ease-out;
  border-color: var(--accent) !important;
  background: rgba(249, 115, 22, 0.12) !important;
}

.tech-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
}

.tech-id-badge {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(249, 115, 22, 0.12);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.tech-cat-pill {
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}
.cat-strategy { color: #f97316; background: rgba(249, 115, 22, 0.12); }
.cat-elicitation { color: #38bdf8; background: rgba(56, 189, 248, 0.12); }
.cat-stakeholders { color: #a78bfa; background: rgba(167, 139, 250, 0.12); }
.cat-modeling { color: #2dd4bf; background: rgba(45, 212, 191, 0.12); }
.cat-requirements { color: #60a5fa; background: rgba(96, 165, 250, 0.12); }
.cat-prioritization { color: #fbbf24; background: rgba(251, 191, 36, 0.12); }
.cat-evaluation { color: #34d399; background: rgba(52, 211, 153, 0.12); }

.tech-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.5rem;
  line-height: 1.35;
}

.tech-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 1rem;
  flex-grow: 1;
}

.tech-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  gap: 0.5rem;
}

.tech-feed-text {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--text-dim);
}
.tech-feed-text strong {
  color: #cbd5e1;
}

.btn-launch-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, #ea580c 100%);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  border: none;
  cursor: pointer;
}
.btn-launch-tech:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-launch-tech.btn-ready {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.35);
}
.btn-launch-tech.btn-ready:hover {
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.5);
}

.btn-launch-tech.btn-coming-soon {
  background: rgba(255, 255, 255, 0.04) !important;
  color: #94a3b8 !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  cursor: default !important;
  pointer-events: none;
  box-shadow: none !important;
  transform: none !important;
  font-weight: 600 !important;
}

/* Status Badges */
.tech-status-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-left: 0.35rem;
}

.status-ready {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.35);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.25);
}

.status-coming-soon {
  background: rgba(255, 255, 255, 0.04);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pill-ready {
  color: #34d399 !important;
  border-color: rgba(52, 211, 153, 0.35) !important;
}
.pill-ready.active {
  background: #059669 !important;
  color: #fff !important;
}

/* ==========================================================================
   DEDICATED ACTIONABLE APP LAYOUT (10.1 & WORKBENCHES)
   ========================================================================== */
.app-nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-back-hub {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}

.btn-back-hub:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: #38bdf8;
  color: #7dd3fc;
  transform: translateX(-2px);
}

.app-status-cluster {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-standalone-badge {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  color: #34d399;
  background: rgba(52, 211, 153, 0.12);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.app-methodology-intro {
  margin-bottom: 2rem;
  background: #060b17;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.app-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  margin: 1.25rem 0;
}

@media (max-width: 860px) {
  .app-intro-grid {
    grid-template-columns: 1fr;
  }
}

.intro-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.65rem;
}

.intro-col p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.65rem;
}

.method-meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.method-meta-list strong {
  color: #f8fafc;
}

.intro-traps-row {
  margin-top: 1rem;
  padding: 0.85rem 1.15rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #fca5a5;
  line-height: 1.5;
}

/* Multi-Platform Export Container */
.export-platform-pills {
  display: flex;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}

.export-pill {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.export-pill.active {
  background: var(--accent);
  color: #fff;
}

.export-actions-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.export-platform-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-style: italic;
}

/* ==========================================================================
   USER STORY 10.48 STUDIO SPECIFIC STYLES
   ========================================================================== */
.story-points-group {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

.sp-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.825rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.sp-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--accent);
}

.sp-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}

.persona-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

.persona-chip {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.persona-chip:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: #38bdf8;
  color: #fff;
}

.spidr-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.spidr-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}

.spidr-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--accent);
}

.spidr-card.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.spidr-card-letter {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent-cyan);
  display: block;
}

.spidr-card-name {
  font-size: 0.775rem;
  font-weight: 700;
  color: #e2e8f0;
}

.spidr-card-desc {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  line-height: 1.3;
}

.bridge-box-10-1 {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(6, 11, 23, 0.6) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.bridge-box-text h4 {
  font-size: 0.9rem;
  color: #34d399;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.bridge-box-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ==========================================================================
   TOAST NOTIFICATION (UPON DIAGRAM JUMP)
   ========================================================================== */
.jump-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0f172a;
  border: 1px solid var(--accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7), 0 0 20px var(--accent-glow);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: all 0.25s ease;
}
.jump-toast.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.toast-action-btn {
  margin-left: 0.85rem;
  background: #38bdf8;
  color: #0f172a;
  border: none;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s ease;
}

.toast-action-btn:hover {
  background: #7dd3fc;
  transform: scale(1.05);
}

.btn-confirming-delete {
  background: #ef4444 !important;
  color: #ffffff !important;
  border-color: #ef4444 !important;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.5) !important;
  animation: pulseDelete 0.8s infinite alternate !important;
  cursor: pointer !important;
}

@keyframes pulseDelete {
  from { opacity: 0.85; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1.02); }
}

/* ==========================================================================
   DEDICATED ACTIONABLE TECHNIQUE WORKBENCH
   ========================================================================== */
.workbench-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 1.5rem;
  align-items: start;
}

.wb-guide-pane h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 1.25rem 0 0.5rem;
}

.wb-meta-block {
  background: #060911;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.wb-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.825rem;
}
.wb-meta-label {
  color: var(--text-dim);
  font-weight: 600;
}
.wb-meta-val {
  color: #f1f5f9;
  font-weight: 600;
  text-align: right;
  max-width: 60%;
}

/* ==========================================================================
   TOOL 1: Business Model Canvas Grid (Strategyzer 9-box)
   ========================================================================== */
.bmc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: minmax(260px, auto) minmax(260px, auto) minmax(180px, auto);
  gap: 12px;
  background: #060911;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-md);
}

.bmc-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  position: relative;
}
.bmc-block:hover {
  border-color: rgba(249, 115, 22, 0.35);
  background: var(--bg-card-hover);
}

.bmc-partners      { grid-column: 1 / 2; grid-row: 1 / 3; }
.bmc-activities    { grid-column: 2 / 3; grid-row: 1 / 2; }
.bmc-resources     { grid-column: 2 / 3; grid-row: 2 / 3; }
.bmc-value         { grid-column: 3 / 4; grid-row: 1 / 3; background: rgba(249, 115, 22, 0.05); border-color: rgba(249, 115, 22, 0.25); }
.bmc-relationships { grid-column: 4 / 5; grid-row: 1 / 2; }
.bmc-channels      { grid-column: 4 / 5; grid-row: 2 / 3; }
.bmc-segments      { grid-column: 5 / 6; grid-row: 1 / 3; }
.bmc-cost          { grid-column: 1 / 4; grid-row: 3 / 4; }
.bmc-revenue       { grid-column: 4 / 6; grid-row: 3 / 4; }

.bmc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
}
.bmc-header h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.bmc-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}
.bmc-hint {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin: 0 0 0.75rem;
  line-height: 1.35;
}

.btn-add-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  color: #fff;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}
.btn-add-item:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.1);
}

.bmc-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  flex-grow: 1;
}

.bmc-card-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.65rem;
  font-size: 0.825rem;
  color: #e2e8f0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  transition: all 0.2s ease;
}
.bmc-card-item:hover {
  background: rgba(255, 255, 255, 0.08);
}
.bmc-card-item .btn-remove-item {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0;
  font-size: 0.9rem;
  line-height: 1;
}
.bmc-card-item .btn-remove-item:hover {
  color: #ef4444;
}

/* ==========================================================================
   TOOL 2: Problem Statement & 5-Whys
   ========================================================================== */
.problem-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.5rem;
  align-items: start;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}

.panel-title {
  margin-bottom: 1.25rem;
}
.panel-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}
.panel-tag {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.panel-title h3,
.panel-title-row h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin: 0.2rem 0 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.15rem;
}
.form-group:last-child {
  margin-bottom: 0;
}

label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-input,
.form-textarea,
.form-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  color: #fff;
  font-family: inherit;
  font-size: 0.925rem;
  transition: all 0.2s ease;
  width: 100%;
}
.form-textarea {
  resize: vertical;
  line-height: 1.5;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-subtle);
}

/* 5 Whys Chain */
.whys-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.why-step-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.why-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  min-width: 68px;
  text-align: center;
}
.why-input {
  flex-grow: 1;
}

.root-cause-summary {
  background: rgba(249, 115, 22, 0.08);
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.root-cause-summary label {
  color: var(--accent);
  margin-bottom: 0.4rem;
  display: block;
}
.highlight-input {
  background: #05080e;
  border-color: rgba(249, 115, 22, 0.4);
  font-weight: 600;
}

/* ==========================================================================
   TOOL 3: Stakeholders & RACI
   ========================================================================== */
.quadrant-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  min-height: 240px;
}

.quadrant-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
}
.quadrant-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.65rem;
}
.quadrant-header strong {
  font-size: 0.9rem;
  color: #fff;
}
.quadrant-header small {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.q-high-high { border-color: rgba(249, 115, 22, 0.35); background: rgba(249, 115, 22, 0.05); }
.q-high-low { border-color: rgba(56, 189, 248, 0.3); }
.q-low-high { border-color: rgba(16, 185, 129, 0.3); }

.quadrant-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.stakeholder-tag {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* RACI Table */
.raci-legend {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  font-size: 0.825rem;
  color: var(--text-muted);
}
.raci-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 4px;
}
.r-badge { background: #3b82f6; color: #fff; }
.a-badge { background: #ef4444; color: #fff; }
.c-badge { background: #eab308; color: #000; }
.i-badge { background: #64748b; color: #fff; }

.raci-table-responsive {
  overflow-x: auto;
}
.raci-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}
.raci-table th {
  background: rgba(255, 255, 255, 0.04);
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.raci-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}
.raci-task-cell {
  font-weight: 600;
  color: #fff;
}

.raci-select {
  background: #090e1a;
  border: 1px solid var(--border);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.5rem;
  cursor: pointer;
}
.raci-select.role-R { border-color: #3b82f6; color: #60a5fa; }
.raci-select.role-A { border-color: #ef4444; color: #f87171; }
.raci-select.role-C { border-color: #eab308; color: #facc15; }
.raci-select.role-I { border-color: #64748b; color: #94a3b8; }

.btn-remove-raci {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 1.1rem;
}
.btn-remove-raci:hover {
  color: #ef4444;
}

/* ==========================================================================
   TOOL 4: User Story & Gherkin Builder
   ========================================================================== */
.story-builder-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.5rem;
}

.story-inputs-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.gherkin-scenario-item {
  background: #060911;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 0.85rem;
}
.scenario-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}
.scenario-title-input {
  background: transparent;
  border: none;
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 0.875rem;
  width: 80%;
}
.btn-del-scenario {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
}
.btn-del-scenario:hover {
  color: #ef4444;
}

.gherkin-rows {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.gherkin-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.g-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 52px;
  color: var(--accent-amber);
}

.invest-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.invest-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}
.invest-item strong {
  color: #fff;
}

.live-preview-box {
  background: #060911;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.preview-header {
  background: rgba(255, 255, 255, 0.03);
  padding: 0.5rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}
.preview-code {
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: #cbd5e1;
  line-height: 1.5;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 280px;
  overflow-y: auto;
}

/* ==========================================================================
   TOOL 5: MoSCoW Prioritization Columns
   ========================================================================== */
.moscow-add-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.moscow-add-bar .form-input {
  flex-grow: 1;
}

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

.moscow-col {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}
.col-must { border-top: 4px solid #ef4444; }
.col-should { border-top: 4px solid var(--accent); }
.col-could { border-top: 4px solid var(--accent-cyan); }
.col-wont { border-top: 4px solid var(--text-dim); }

.moscow-col-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}
.moscow-col-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  flex-grow: 1;
}
.moscow-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}
.badge-must { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.badge-should { background: rgba(249, 115, 22, 0.2); color: var(--accent); }
.badge-could { background: rgba(56, 189, 248, 0.2); color: var(--accent-cyan); }
.badge-wont { background: rgba(100, 116, 139, 0.2); color: #94a3b8; }

.col-count {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}
.col-desc {
  font-size: 0.775rem;
  color: var(--text-dim);
  margin: 0 0 1rem;
  line-height: 1.35;
}

.moscow-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex-grow: 1;
  min-height: 180px;
}

.moscow-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.2s ease;
}
.moscow-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
}
.moscow-card-text {
  font-size: 0.875rem;
  color: #f1f5f9;
  line-height: 1.4;
  margin: 0;
}
.moscow-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.35rem;
  border-top: 1px solid var(--border-subtle);
}
.moscow-move-select {
  background: transparent;
  border: none;
  font-size: 0.725rem;
  color: var(--text-dim);
  cursor: pointer;
}
.moscow-move-select:hover {
  color: var(--accent);
}
.btn-del-moscow {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.85rem;
}
.btn-del-moscow:hover {
  color: #ef4444;
}

/* ==========================================================================
   PRIORITIZATION 10.33 SPECIFIC STYLES
   ========================================================================== */
.prio-subview {
  display: none;
}
.prio-subview.active {
  display: block;
}

.prio-mode-btn {
  font-weight: 700;
  transition: all 0.15s ease;
}
.prio-mode-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.moscow-card-sp {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: #38bdf8;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.wsjf-table input[type="number"],
.wsjf-table select.wsjf-select-field {
  background: #090e1a;
  border: 1px solid var(--border);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  width: 72px;
  text-align: center;
  transition: all 0.15s ease;
}

.wsjf-table select.wsjf-select-field {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%2394a3b8' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.45rem center;
  padding-right: 1.25rem;
}

.wsjf-table select.wsjf-select-field:hover {
  border-color: rgba(56, 189, 248, 0.4);
  background-color: #0d1527;
}

.wsjf-table input[type="number"]:focus,
.wsjf-table select.wsjf-select-field:focus {
  border-color: var(--accent-cyan);
  outline: none;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.wsjf-table select.wsjf-select-field option {
  background: #0b1220;
  color: #f8fafc;
  padding: 0.35rem;
}

.wsjf-score-cell {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
  color: #34d399;
}

.quadrant-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.quadrant-box {
  background: #060b17;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  min-height: 200px;
  display: flex;
  flex-direction: column;
}
.q-quick-wins { border-top: 4px solid #10b981; }
.q-strategic { border-top: 4px solid #3b82f6; }
.q-fillins { border-top: 4px solid #64748b; }
.q-timesinks { border-top: 4px solid #ef4444; }

.q-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}
.q-header h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.q-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.q-desc {
  font-size: 0.775rem;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
  display: block;
}
.q-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}
.q-item-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 0.825rem;
  color: #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.q-item-card small {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 0.725rem;
}

/* ==========================================================================
   TOOL 6: Elicitation Technique Selector
   ========================================================================== */
.elicitation-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 1.5rem;
  align-items: start;
}

.scenarios-radio-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.scenario-option {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: all 0.2s ease;
}
.scenario-option:hover {
  background: rgba(255, 255, 255, 0.05);
}
.scenario-option.active {
  background: rgba(56, 189, 248, 0.08);
  border-color: var(--accent-cyan);
}

.scenario-option input {
  margin-top: 0.3rem;
  accent-color: var(--accent-cyan);
}
.scenario-text {
  display: flex;
  flex-direction: column;
}
.scenario-text strong {
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.2rem;
}
.scenario-text small {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.rec-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.rec-highlight-box {
  background: rgba(56, 189, 248, 0.1);
  border-left: 3px solid var(--accent-cyan);
  padding: 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.95rem;
  color: #e0f2fe;
  line-height: 1.5;
}
.rec-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 0.5rem 0 0;
}
.rec-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.rec-checklist li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.rec-checklist li::before {
  content: "✓";
  color: var(--accent-emerald);
  font-weight: 700;
}

.trap-box {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  font-size: 0.85rem;
  color: #fca5a5;
  line-height: 1.45;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #05080e;
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0.75rem 0 1.25rem;
  max-width: 28rem;
  line-height: 1.6;
}
.footer-note strong {
  color: #fff;
}

.footer-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.footer-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.825rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1200px) {
  .bmc-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .bmc-partners,
  .bmc-activities,
  .bmc-resources,
  .bmc-value,
  .bmc-relationships,
  .bmc-channels,
  .bmc-segments,
  .bmc-cost,
  .bmc-revenue {
    grid-column: span 1;
    grid-row: auto;
  }
  .bmc-cost,
  .bmc-revenue {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .hero-top-row {
    flex-direction: column;
    align-items: stretch;
  }
  .problem-layout,
  .story-builder-grid,
  .elicitation-layout,
  .workbench-layout {
    grid-template-columns: 1fr;
  }
  .moscow-columns-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .methodology-flow-guide {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   BABOK TECHNIQUE 10.2: BACKLOG MANAGEMENT STUDIO
   ========================================================================== */
.backlog-radar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.backlog-kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.backlog-kpi-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}

.kpi-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
}

.kpi-value {
  font-size: 1.45rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #f8fafc;
  line-height: 1.2;
}

.kpi-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.kpi-status-badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9999px;
  width: fit-content;
}

.kpi-status-safe {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.kpi-status-warn {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.kpi-status-alert {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Backlog Type Badges */
.backlog-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.type-story {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.type-debt {
  background: rgba(192, 132, 252, 0.15);
  color: #c084fc;
  border: 1px solid rgba(192, 132, 252, 0.35);
}

.type-bug {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.35);
}

.type-spike {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.type-epic {
  background: rgba(129, 140, 248, 0.15);
  color: #818cf8;
  border: 1px solid rgba(129, 140, 248, 0.35);
}

/* DoR Quality Badges */
.dor-pill {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.dor-pill:hover {
  transform: scale(1.04);
}

.dor-passed {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.dor-pending {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

/* Aging Badges */
.age-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  display: inline-block;
}

.age-fresh {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.age-stale {
  color: #f87171;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  font-weight: 700;
}

/* Reorder Buttons */
.btn-reorder {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.15rem 0.4rem;
  font-size: 0.68rem;
  border-radius: 3px;
  cursor: pointer;
  line-height: 1;
}

.btn-reorder:hover {
  color: #fff;
  border-color: var(--accent-cyan);
}

/* Backlog Table Row Styling */
.backlog-table th {
  padding: 0.65rem 0.75rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.backlog-table td {
  padding: 0.75rem 0.75rem;
  vertical-align: middle;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.backlog-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* DoR Modal / Drawer */
.dor-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.dor-modal-backdrop.active {
  display: flex;
}

.dor-modal-box {
  background: #0b1220;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  position: relative;
  animation: fadeInModal 0.2s ease-out;
}

@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.dor-gate-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.dor-gate-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(56, 189, 248, 0.3);
}

.dor-gate-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #38bdf8;
  cursor: pointer;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* ==========================================================================
   BABOK TECHNIQUE 10.30: NON-FUNCTIONAL REQUIREMENTS (NFR STUDIO)
   ========================================================================== */
.nfr-intake-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 992px) {
  .nfr-intake-grid {
    grid-template-columns: 1fr;
  }
}

.nfr-tier-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.tier-1 {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.tier-2 {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.tier-3 {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.nfr-status-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.nfr-status-pill:hover {
  transform: scale(1.04);
}

.nfr-status-verified {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.nfr-status-progress {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.nfr-status-risk {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.nfr-cat-pill {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.03em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cat-performance {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.cat-security {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.35);
}

.cat-reliability {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.cat-usability {
  background: rgba(192, 132, 252, 0.15);
  color: #c084fc;
  border: 1px solid rgba(192, 132, 252, 0.35);
}

.cat-scalability {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.cat-compatibility {
  background: rgba(45, 212, 191, 0.15);
  color: #2dd4bf;
  border: 1px solid rgba(45, 212, 191, 0.35);
}

.cat-maintainability {
  background: rgba(167, 139, 250, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(167, 139, 250, 0.35);
}

.cat-portability {
  background: rgba(96, 165, 250, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(96, 165, 250, 0.35);
}

/* ==========================================================================
   BABOK TECHNIQUE 10.19: ESTIMATION ENGINE STYLES
   ========================================================================== */
.est-intake-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.est-anchor-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
}

.est-anchor-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.65rem;
  transition: all 0.15s ease;
}

.est-anchor-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent);
}

.est-anchor-card p {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  line-height: 1.3;
}

.highlight-anchor {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.04);
}

.alert-anchor {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.04);
}

.fib-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  display: inline-block;
}

.fib-1 { background: rgba(148, 163, 184, 0.15); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.3); }
.fib-2 { background: rgba(52, 211, 153, 0.15); color: #34d399; border: 1px solid rgba(52, 211, 153, 0.3); }
.fib-3 { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.fib-5 { background: rgba(129, 140, 248, 0.18); color: #818cf8; border: 1px solid rgba(129, 140, 248, 0.4); }
.fib-8 { background: rgba(245, 158, 11, 0.18); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.fib-13 { background: rgba(239, 68, 68, 0.18); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }
.fib-20 { background: rgba(217, 70, 239, 0.18); color: #e879f9; border: 1px solid rgba(217, 70, 239, 0.4); }

.est-domain-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  display: inline-block;
}

.domain-frontend { background: rgba(56, 189, 248, 0.12); color: #38bdf8; }
.domain-backend { background: rgba(167, 139, 250, 0.12); color: #a78bfa; }
.domain-security { background: rgba(248, 113, 113, 0.12); color: #f87171; }
.domain-data { background: rgba(52, 211, 153, 0.12); color: #34d399; }
.est-mode-toggle .btn.active {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 12px rgba(255, 107, 43, 0.45);
}

.est-mode-help-text {
  font-size: 0.825rem;
  color: #94a3b8;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.est-poker-deck-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
  background: rgba(15, 23, 42, 0.65);
  border: 1px dashed rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  overflow-x: auto;
  transition: all 0.25s ease;
}

.poker-deck-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  margin-right: 0.5rem;
}

.poker-cards-list {
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.poker-card-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 64px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  color: #f8fafc;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  user-select: none;
}

.poker-card-chip:hover {
  transform: translateY(-4px) scale(1.05);
  border-color: #38bdf8;
  box-shadow: 0 6px 14px -2px rgba(56, 189, 248, 0.35);
}

.poker-card-chip.selected-poker-card {
  background: linear-gradient(145deg, rgba(255, 107, 43, 0.25), #1e293b);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 18px -2px rgba(255, 107, 43, 0.45);
}

.poker-card-sub {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 1px;
}

.est-anchor-card.clickable-anchor {
  cursor: pointer;
  transition: all 0.2s ease;
}

.est-anchor-card.clickable-anchor:hover {
  transform: translateY(-2px);
  border-color: #38bdf8;
}

.est-anchor-card.selected-anchor {
  border-color: var(--accent) !important;
  background: rgba(255, 107, 43, 0.08) !important;
  box-shadow: 0 0 12px rgba(255, 107, 43, 0.25);
}

.pert-input-highlight {
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.4) !important;
  border-color: #38bdf8 !important;
}

.poker-input-highlight {
  box-shadow: 0 0 0 2px rgba(255, 107, 43, 0.4) !important;
  border-color: var(--accent) !important;
}

.table-cell-editable {
  cursor: pointer;
  transition: background 0.15s ease;
}
.table-cell-editable:hover {
  background: rgba(56, 189, 248, 0.08);
}

.pert-edit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.pert-edit-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 0.65rem;
  text-align: center;
  transition: border-color 0.2s ease;
}

.pert-edit-card:focus-within {
  border-color: var(--accent);
}

.pert-edit-card label {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.pert-edit-card input {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  width: 100%;
  padding: 0.35rem 0.25rem;
}

/* ==========================================================================
   BABOK TECHNIQUE 10.43: STAKEHOLDER MAPPING & PERSONAS STUDIO
   ========================================================================== */
.stk-subview-toggle {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.35rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  width: fit-content;
}

.stk-subview-btn {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid transparent;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.stk-subview-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.stk-subview-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(255, 107, 43, 0.4);
}

/* Mendelow Matrix Grid */
.mendelow-matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.25rem;
  margin-top: 1rem;
}

.mendelow-quadrant {
  background: #080e1e;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  position: relative;
}

.mendelow-quadrant:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
}

.q-manage-closely { border-top: 4px solid #10b981; }
.q-keep-satisfied { border-top: 4px solid #3b82f6; }
.q-keep-informed { border-top: 4px solid #f59e0b; }
.q-monitor { border-top: 4px solid #64748b; }

.m-quad-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-subtle);
}

.m-quad-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.m-quad-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.m-quad-count {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.stk-cards-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-grow: 1;
}

.stk-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
  transition: all 0.18s ease;
}

.stk-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-1px);
}

.stk-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}

.stk-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f8fafc;
}

.stk-role-meta {
  font-size: 0.74rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.45rem;
}

.stk-concern-text {
  font-size: 0.75rem;
  color: #94a3b8;
  font-style: italic;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.stk-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stk-power-interest-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* Sentiment Pills */
.sentiment-pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.sentiment-champion { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.35); }
.sentiment-supporter { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.35); }
.sentiment-neutral { background: rgba(148, 163, 184, 0.15); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.35); }
.sentiment-skeptic { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.35); }

/* Persona Studio Cards */
.persona-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.persona-card {
  background: #080e1e;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  position: relative;
}

.persona-card:hover {
  border-color: rgba(167, 139, 250, 0.5);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
}

.persona-header-row {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.persona-avatar-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.2), rgba(56, 189, 248, 0.1));
  border: 1px solid rgba(167, 139, 250, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.persona-name-title {
  flex-grow: 1;
}

.persona-name-title h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #f8fafc;
  margin: 0;
}

.persona-tagline {
  font-size: 0.78rem;
  color: #a78bfa;
  font-weight: 500;
}

.persona-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.persona-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.persona-jtbd-box {
  background: rgba(56, 189, 248, 0.04);
  border-left: 3px solid #38bdf8;
  padding: 0.65rem 0.75rem;
  border-radius: 0 4px 4px 0;
  margin-bottom: 0.75rem;
}

.persona-jtbd-box strong {
  font-size: 0.74rem;
  color: #38bdf8;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.persona-jtbd-box p {
  font-size: 0.8rem;
  color: #f1f5f9;
  line-height: 1.4;
  margin: 0;
}

.persona-pains-box {
  background: rgba(239, 68, 68, 0.04);
  border-left: 3px solid #f87171;
  padding: 0.65rem 0.75rem;
  border-radius: 0 4px 4px 0;
  margin-bottom: 1rem;
}

.persona-pains-box strong {
  font-size: 0.74rem;
  color: #f87171;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.persona-pains-box p {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.4;
  margin: 0;
}

.persona-footer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

/* RACI Table Clickable Badges */
.raci-badge-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.8rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  user-select: none;
}

.raci-badge-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.raci-badge-r { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border-color: rgba(59, 130, 246, 0.4); }
.raci-badge-a { background: rgba(239, 68, 68, 0.2); color: #f87171; border-color: rgba(239, 68, 68, 0.4); box-shadow: 0 0 6px rgba(239, 68, 68, 0.3); }
.raci-badge-c { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border-color: rgba(245, 158, 11, 0.4); }
.raci-badge-i { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border-color: rgba(148, 163, 184, 0.3); }
.raci-badge-none { background: rgba(255, 255, 255, 0.03); color: #475569; border-color: rgba(255, 255, 255, 0.06); }

@media (max-width: 900px) {
  .mendelow-matrix-grid { grid-template-columns: 1fr; }
  .persona-cards-grid { grid-template-columns: 1fr; }
  .est-intake-grid { grid-template-columns: 1fr; }
  .est-anchor-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .bmc-grid {
    grid-template-columns: 1fr;
  }
  .bmc-cost,
  .bmc-revenue {
    grid-column: span 1;
  }
  .quadrant-grid {
    grid-template-columns: 1fr;
  }
  .moscow-columns-grid {
    grid-template-columns: 1fr;
  }
  .techniques-cards-grid {
    grid-template-columns: 1fr;
  }
  .header-actions .btn span {
    display: none;
  }
  .jump-toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    text-align: center;
    font-size: 0.8rem;
  }
  .mermaid-container {
    -webkit-overflow-scrolling: touch;
    padding: 1rem 0.5rem;
  }
}