/* ==========================================================================
   Crowdpunkt Living Roadmap & Board - Retro Monochrome Design System
   Theme: Pure Black & White / Wireframe Minimal / Rounded Rectangles
   ========================================================================== */

:root {
  /* Monochrome Palette */
  --bg-base: #050505;
  --bg-surface: #0e0e0e;
  --bg-surface-elevated: #161616;
  --bg-card: #0e0e0e;
  --bg-card-hover: #181818;
  
  --border-subtle: #242424;
  --border-medium: #383838;
  --border-strong: #ffffff;
  --border-focus: #ffffff;

  /* Typography Colors */
  --text-main: #ffffff;
  --text-muted: #a0a0a0;
  --text-dim: #666666;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Radii & Layout */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-full: 9999px;
  
  --transition-fast: 0.1s ease;
  --transition-normal: 0.15s ease;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Auth gate — js/auth.js renders the login form here when there's no
   verified platform-staff session. `:not([hidden])` matters: an ID
   selector setting `display` outranks the browser's own `[hidden] {
   display: none }` rule, so without this guard the div stays rendered
   (as an empty, full-height black box) after auth.js sets `hidden = true`
   on a successful login — swap `display` for `[hidden]` correctly. */
#roadmap-auth-root:not([hidden]) {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.roadmap-auth-card {
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.roadmap-auth-brand {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.roadmap-auth-brand span {
  color: var(--text-muted);
  font-weight: 500;
}

.roadmap-auth-hint {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.roadmap-auth-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.roadmap-auth-input {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 10px;
}
.roadmap-auth-input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.roadmap-auth-error {
  color: #ff6b6b;
  font-size: 12px;
  line-height: 1.4;
}

.roadmap-auth-submit {
  background: var(--text-main);
  color: var(--bg-base);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 12px;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}
.roadmap-auth-submit:hover {
  opacity: 0.85;
}
.roadmap-auth-submit:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Crisp Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #050505;
}
::-webkit-scrollbar-thumb {
  background: #333333;
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: #555555;
}

/* ==========================================================================
   APP HEADER & NAVIGATION
   ========================================================================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: #ffffff;
  color: #000000;
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
}

.brand-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-left: 0.35rem;
}

/* Navigation Tabs */
.header-tabs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 3px;
  border-radius: var(--radius-md);
}

.nav-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-tab-btn:hover {
  color: #ffffff;
  background: var(--bg-surface-elevated);
}

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

/* Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   BUTTONS (RETRO MONOCHROME)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.btn-primary {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.btn-primary:hover {
  background: #e0e0e0;
  border-color: #e0e0e0;
  color: #000000;
}

.btn-secondary {
  background: var(--bg-surface);
  border-color: var(--border-medium);
  color: var(--text-main);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}
.btn-ghost:hover {
  background: var(--bg-surface-elevated);
  color: #ffffff;
}

.btn-sm {
  padding: 0.25rem 0.55rem;
  font-size: 0.7rem;
}

.btn-icon {
  width: 26px;
  height: 26px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  border-color: #ffffff;
  color: #ffffff;
  background: var(--bg-surface-elevated);
}

.btn-icon-delete:hover {
  border-color: #ff4444;
  color: #ff4444;
  background: rgba(255, 68, 68, 0.1);
}

/* ==========================================
   FORMS & INPUTS
   ========================================== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: #ffffff;
  background: var(--bg-surface-elevated);
}

.form-textarea {
  resize: vertical;
  line-height: 1.4;
}

/* ==========================================
   MODALS
   ========================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.85);
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  width: min(540px, 95vw);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-card-lg {
  width: min(720px, 95vw);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.2rem;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #ffffff;
}

.modal-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   DOCUMENTATION EXPLORER & READER (RETRO WIREFRAME & HIGH LEGIBILITY)
   ========================================================================== */
.docs-layout {
  display: flex;
  gap: 1.5rem;
  max-width: 1560px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
  align-items: flex-start;
}

@media (max-width: 1100px) {
  .docs-layout {
    flex-direction: column;
  }
}

/* 1. Docs Left Sidebar Navigation */
.docs-sidebar {
  width: 280px;
  flex: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  position: sticky;
  top: 72px;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
}

@media (max-width: 1100px) {
  .docs-sidebar {
    width: 100%;
    position: static;
    max-height: 320px;
  }
}

.docs-sidebar-header {
  margin-bottom: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.docs-search-input {
  width: 100%;
  background: #111111;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.65rem;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  outline: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.docs-search-input:focus {
  border-color: #ffffff;
  background: #161616;
}

.docs-category-header {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-top: 1rem;
  margin-bottom: 0.35rem;
  padding-left: 0.25rem;
}

.docs-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.docs-nav-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.docs-nav-item:hover {
  background: var(--bg-surface-elevated);
  color: #ffffff;
}

.docs-nav-item.active {
  background: #ffffff;
  color: #000000;
  font-weight: 800;
  border-color: #ffffff;
}

.docs-nav-item.active .docs-nav-icon {
  filter: grayscale(1) brightness(0);
}

.docs-nav-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.docs-no-match {
  padding: 1.5rem 0.5rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* 2. Docs Main Reader Area */
.docs-reader-main {
  flex: 1;
  min-width: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .docs-reader-main {
    padding: 1.25rem;
  }
}

.docs-header-bar {
  margin-bottom: 1.5rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.docs-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.docs-breadcrumb span {
  color: #ffffff;
}

/* Highly Legible Markdown Typography */
.markdown-body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  color: #e2e8f0;
}

.markdown-body h1 {
  font-size: 1.9rem;
  font-weight: 900;
  color: #ffffff;
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-subtle);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.markdown-body h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-top: 2.25rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--border-subtle);
  letter-spacing: -0.01em;
}

.markdown-body h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 1.75rem;
  margin-bottom: 0.6rem;
}

.markdown-body h4, .markdown-body h5, .markdown-body h6 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.markdown-body p {
  margin-bottom: 1.15rem;
  color: #cbd5e1;
}

/* HIGH-CONTRAST READABLE LINKS (No muddy dark green!) */
.markdown-body a {
  color: #38bdf8;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition-fast);
}

.markdown-body a:hover {
  color: #ffffff;
  background: rgba(56, 189, 248, 0.15);
  border-radius: 2px;
}

.markdown-body ul, .markdown-body ol {
  margin-bottom: 1.25rem;
  padding-left: 1.6rem;
  color: #cbd5e1;
}

.markdown-body li {
  margin-bottom: 0.4rem;
}

.markdown-body strong {
  color: #ffffff;
  font-weight: 700;
}

.markdown-body em {
  color: #e2e8f0;
}

.markdown-body hr {
  border: 0;
  height: 1px;
  background: var(--border-subtle);
  margin: 2rem 0;
}

/* Blockquotes */
.markdown-body blockquote {
  border-left: 3px solid #ffffff;
  background: #111111;
  padding: 0.85rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.25rem 0;
  color: #cbd5e1;
}

.markdown-body blockquote p:last-child {
  margin-bottom: 0;
}

/* Code Blocks */
.markdown-body code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: #181818;
  border: 1px solid #2c2c2c;
  color: #ffffff;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
}

.markdown-body pre {
  background: #0c0c0c;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.25rem 0;
}

/* Structured JSON module-doc renderer (js/module-docs.js) — nests inside
   .markdown-body so it inherits the base typography above; these add
   only what's specific to the structured layout (badges, chips, the
   edit-JSON textarea). */
.mdoc-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.mdoc-header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.mdoc-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mdoc-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  color: var(--text-main);
}
.mdoc-badge-built { border-color: #34d399; color: #34d399; }
.mdoc-badge-planned, .mdoc-badge-backlog { border-color: var(--text-dim); color: var(--text-muted); }

.mdoc-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.mdoc-section {
  margin: 1.75rem 0;
}
.mdoc-section-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.4rem;
  margin-bottom: 0.75rem;
}

.mdoc-list li { margin-bottom: 0.4rem; }

.mdoc-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.1rem 0.4rem;
  margin: 0 0.25rem 0.25rem 0;
  color: var(--text-muted);
}

.mdoc-dim { color: var(--text-dim); }

.mdoc-module-link {
  color: #38bdf8;
  text-decoration: underline;
  cursor: pointer;
}

.mdoc-history { list-style: none; padding: 0; }
.mdoc-history li {
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border-subtle);
}
.mdoc-history-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-right: 0.5rem;
}

.mdoc-consumes { margin-top: 0.75rem; }

.mdoc-edit-textarea {
  width: 100%;
  min-height: 60vh;
  background: #0c0c0c;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  padding: 1rem;
  resize: vertical;
}

.mdoc-edit-error {
  color: #ff6b6b;
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.mdoc-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.markdown-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: #f8fafc;
  font-size: 0.86rem;
  line-height: 1.6;
}

/* Tables */
.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.88rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.markdown-body th {
  background: #161616;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.markdown-body td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: #cbd5e1;
}

.markdown-body tr:hover {
  background: #121212;
}

/* 3. Right-hand Table of Contents (Retro Button Pills) */
.docs-toc-panel {
  width: 230px;
  flex: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  position: sticky;
  top: 72px;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
}

@media (max-width: 1320px) {
  .docs-toc-panel {
    display: none;
  }
}

.toc-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.toc-btn-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.toc-pill-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid #27272a;
  background: #18181b;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toc-pill-btn:hover {
  background: #27272a;
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateX(3px);
  box-shadow: 0 2px 8px rgba(56, 189, 248, 0.2);
}

.toc-pill-btn:active {
  transform: scale(0.98);
}

.toc-level-h3 {
  padding-left: 1.1rem;
  font-size: 0.68rem;
  background: #131316;
  border-color: #1f1f23;
  color: var(--text-dim);
}

.toc-bullet {
  font-weight: 800;
  color: #38bdf8;
  flex-shrink: 0;
}

.toc-btn-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toc-empty {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}