/* ==========================================================================
   Anvil & Hearth: The Historical Celtic, Germanic & Norse Crafting Engine
   Styles & Layout System (Clean, Modular, Responsive, Themeable)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;1,8..60,400&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ==========================================================================
   Design Tokens & Color System (60-30-10 discipline)
   ========================================================================== */
:root {
  /* Archival Light Parchment (Default) */
  --bg-parchment: #f9f7f2;
  --bg-surface: #ffffff;
  --bg-surface-soft: #f2ede4;
  --bg-surface-inset: #ebe4d8;
  --bg-card: #fdfcf9;
  --header-bg: rgba(249, 247, 242, 0.94);

  --text-primary: #1e1b18;
  --text-secondary: #575249;
  --text-muted: #827b70;
  --text-faint: #aba396;

  --border-subtle: #e6dfd3;
  --border-medium: #d4caa7;
  --border-dark: #38342f;

  /* Curatorial Accents */
  --color-hearth: #9e3d1b;      /* Terracotta ember */
  --color-hearth-hover: #823214;
  --color-woad: #1e425e;        /* Indigotin blue */
  --color-woad-soft: #eaf1f7;
  --color-moss: #2e5338;        /* Bog forest green */
  --color-moss-soft: #ecf3ee;
  --color-bronze: #8c5d23;      /* Aged copper / bronze */
  --color-bronze-soft: #fcf4ea;
  --color-iron: #2d3139;        /* Bog iron slag */
  --color-iron-soft: #edeef2;

  /* Typography scale */
  --font-display: 'Cinzel', serif;
  --font-serif: 'Source Serif 4', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spatial rhythm */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-subtle: 0 1px 3px rgba(30, 27, 24, 0.05), 0 1px 2px rgba(30, 27, 24, 0.03);
  --shadow-card: 0 4px 12px rgba(30, 27, 24, 0.06), 0 1px 3px rgba(30, 27, 24, 0.04);
  --shadow-modal: 0 20px 40px rgba(18, 16, 14, 0.22);

  --max-content-width: 1280px;
}

/* Explicit Dark Theme */
[data-theme="dark"] {
  --bg-parchment: #161412;
  --bg-surface: #1e1b17;
  --bg-surface-soft: #27231e;
  --bg-surface-inset: #302b25;
  --bg-card: #201c18;
  --header-bg: rgba(22, 20, 18, 0.94);

  --text-primary: #f5f0e6;
  --text-secondary: #cdc1af;
  --text-muted: #9c9180;
  --text-faint: #6c6354;

  --border-subtle: #38322b;
  --border-medium: #544c41;
  --border-dark: #827564;

  --color-hearth: #d1562b;
  --color-hearth-hover: #b8451d;
  --color-woad: #46769e;
  --color-woad-soft: #223444;
  --color-moss: #4e825c;
  --color-moss-soft: #1e3325;
  --color-bronze: #b8833e;
  --color-bronze-soft: #382c1e;
  --color-iron: #3d414a;
  --color-iron-soft: #272a30;

  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-modal: 0 20px 40px rgba(0, 0, 0, 0.7);
}

/* System Auto Theme Preference (when data-theme="system") */
@media (prefers-color-scheme: dark) {
  [data-theme="system"] {
    --bg-parchment: #161412;
    --bg-surface: #1e1b17;
    --bg-surface-soft: #27231e;
    --bg-surface-inset: #302b25;
    --bg-card: #201c18;
    --header-bg: rgba(22, 20, 18, 0.94);

    --text-primary: #f5f0e6;
    --text-secondary: #cdc1af;
    --text-muted: #9c9180;
    --text-faint: #6c6354;

    --border-subtle: #38322b;
    --border-medium: #544c41;
    --border-dark: #827564;

    --color-hearth: #d1562b;
    --color-hearth-hover: #b8451d;
    --color-woad: #46769e;
    --color-woad-soft: #223444;
    --color-moss: #4e825c;
    --color-moss-soft: #1e3325;
    --color-bronze: #b8833e;
    --color-bronze-soft: #382c1e;
    --color-iron: #3d414a;
    --color-iron-soft: #272a30;

    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.35);
    --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.45);
    --shadow-modal: 0 20px 40px rgba(0, 0, 0, 0.7);
  }
}

/* Base resets & document flow */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  background-color: var(--bg-parchment);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* Anti-overflow root layout constraints */
html {
  box-sizing: border-box;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

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

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-parchment);
  color: var(--text-primary);
  transition: background-color 0.2s ease, color 0.2s ease;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* Generous main container & spacing */
.app-container {
  width: 100%;
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .app-container {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  .app-container {
    padding: 0 0.875rem;
  }
}

/* ==========================================================================
   Top Bar Navigation (Responsive Desktop & Mobile Layout)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color 0.2s ease, background-color 0.2s ease;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

.site-header-inner {
  display: flex;
  width: 100%;
}

/* Desktop Navigation (≥768px): 3-Zone Single Row */
@media (min-width: 768px) {
  .site-header-inner {
    align-items: center;
    justify-content: space-between;
    height: 4.25rem;
    gap: 1.5rem;
  }

  .site-header-main {
    display: contents;
  }

  .brand-wordmark {
    order: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .primary-nav {
    order: 2;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
  }

  .header-action-wrap {
    order: 3;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
  }

  .nav-link {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0.25rem;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    transition: color 0.15s ease;
  }

  .nav-link:hover {
    color: var(--text-primary);
  }

  .nav-link.active {
    color: var(--color-hearth);
    font-weight: 600;
  }

  .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.85rem;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-hearth);
    border-radius: 1px;
  }
}

/* Mobile Navigation (<768px): Two-Tier Architecture with Horizontal Tab Strip */
@media (max-width: 767.98px) {
  .site-header-inner {
    flex-direction: column;
    padding-top: 0.5rem;
    padding-bottom: 0.4rem;
    gap: 0.45rem;
  }

  .site-header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-width: 0;
    gap: 0.5rem;
  }

  .brand-wordmark {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    text-decoration: none;
    white-space: nowrap;
    min-width: 0;
    flex-shrink: 1;
  }

  .brand-title {
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-icon-svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
  }

  .header-action-wrap {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
  }

  .theme-toggle-btn {
    width: 34px;
    height: 34px;
  }

  .header-cta-btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.8125rem;
  }

  .primary-nav {
    display: flex;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0.35rem;
    padding: 0.25rem 0 0.15rem;
    border-top: 1px solid var(--border-subtle);
  }

  .primary-nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link {
    flex-shrink: 0;
    padding: 0.35rem 0.65rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    background-color: var(--bg-surface-soft);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.12s ease;
  }

  .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-surface-inset);
  }

  .nav-link.active {
    background-color: var(--color-iron);
    color: #ffffff;
    border-color: var(--border-dark);
    font-weight: 600;
  }

  .nav-link.active::after {
    display: none;
  }
}

.brand-icon-svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-hearth);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background-color: var(--bg-surface-inset);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Header Primary CTA */
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-iron);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.header-cta-btn:hover {
  background-color: #1a1c21;
}

[data-theme="dark"] .header-cta-btn:hover {
  background-color: #2b2e36;
}

/* Mobile nav toggle (removed in favor of persistent horizontal tab strip) */
.mobile-nav-toggle {
  display: none !important;
}

/* ==========================================================================
   Hero Archival Banner (Contained within Directory View only!)
   ========================================================================== */
.hero-section {
  padding: 2.25rem 0 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2rem;
}

.hero-meta-kicker {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 0.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1.25;
  text-wrap: balance;
  margin-bottom: 0.75rem;
}

.hero-deck {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 52rem;
}

.hero-curatorial-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-subtle);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.curatorial-stat {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.curatorial-stat strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   View Container & Panel States
   ========================================================================== */
.view-panel {
  display: none;
  animation: fadeIn 0.18s ease-in-out;
  padding-top: 1.5rem;
}

.view-panel.active {
  display: block;
}

/* Directory view has hero, so start closer to header */
#view-directory {
  padding-top: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Section Headings within Views */
.view-header {
  margin-bottom: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.view-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.view-subheading {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
  max-width: 52rem;
}

/* ==========================================================================
   Module 1: Historical Directory & Search
   ========================================================================== */
.directory-controls {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-subtle);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: 1.25rem;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background-color: var(--bg-parchment);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.search-input:focus {
  border-color: var(--color-hearth);
  background-color: var(--bg-surface);
}

.search-icon-inside {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.1rem;
  height: 1.1rem;
  color: var(--text-muted);
  pointer-events: none;
}

/* Filter Groups */
.filter-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem 1.5rem;
}

.filter-group-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.segmented-control {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.filter-btn {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  background-color: var(--bg-surface-soft);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.12s ease;
}

.filter-btn:hover {
  background-color: var(--bg-surface-inset);
  color: var(--text-primary);
}

.filter-btn.active {
  background-color: var(--color-iron);
  color: #ffffff;
  border-color: var(--border-dark);
}

/* Directory Recipe Grid (Fluid 100% responsive) */
.directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
  width: 100%;
  max-width: 100%;
}

.recipe-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}

.recipe-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: var(--border-medium);
}

.recipe-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.recipe-card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.recipe-card-icon svg {
  width: 100%;
  height: 100%;
}

.recipe-card-titles {
  flex: 1;
  min-width: 0;
}

.recipe-card-kicker {
  font-size: 0.75rem;
  color: var(--color-bronze);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.recipe-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.recipe-card-native-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.recipe-card-metadata {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.recipe-card-summary {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.recipe-card-ingredients-preview {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-subtle);
}

.recipe-card-ingredients-preview strong {
  color: var(--text-primary);
  font-weight: 600;
}

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

.card-view-btn {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-hearth);
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.12s ease;
}

.card-view-btn:hover {
  color: var(--color-hearth-hover);
}

.card-action-icon-btn {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.5rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.card-action-icon-btn:hover {
  background-color: var(--bg-surface-soft);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* ==========================================================================
   Client-Side Pagination System
   ========================================================================== */
.pagination-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-subtle);
  margin-bottom: 3rem;
}

.pagination-info {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.pagination-btn {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--bg-surface-soft);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-page-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  min-width: 34px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.pagination-page-num:hover {
  background-color: var(--bg-surface-soft);
  color: var(--text-primary);
}

.pagination-page-num.active {
  background-color: var(--color-iron);
  color: #ffffff;
  border-color: var(--border-dark);
  font-weight: 600;
}

/* ==========================================================================
   Module 2: Combination Cauldron Workbench
   ========================================================================== */
.workbench-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: start;
}

.workbench-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-subtle);
}

.cauldron-stage {
  background: radial-gradient(circle at 50% 30%, #352a22 0%, #1c1815 100%);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  color: #f2ede4;
  position: relative;
  overflow: hidden;
  margin-bottom: 1.75rem;
  border: 1px solid #4a3e35;
}

.cauldron-illustration-box {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.25rem;
  position: relative;
}

.cauldron-illustration-box svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.4));
}

.cauldron-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
  color: #fdfaf5;
}

.cauldron-status-text {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: #c9bea9;
  font-style: italic;
}

/* 4 Interactive Combination Slots */
.slots-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.workbench-slot {
  background-color: var(--bg-surface-soft);
  border: 2px dashed var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.5rem;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all 0.15s ease;
}

.workbench-slot:hover {
  border-color: var(--color-hearth);
  background-color: var(--bg-surface-inset);
}

.workbench-slot.filled {
  border-style: solid;
  border-color: var(--color-bronze);
  background-color: var(--bg-surface);
}

.slot-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 0.35rem;
}

.slot-icon svg {
  width: 100%;
  height: 100%;
}

.slot-name {
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  word-break: break-word;
}

.slot-remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--border-subtle);
  border: none;
  font-size: 10px;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slot-remove-btn:hover {
  background-color: var(--color-hearth);
  color: #ffffff;
}

.slot-empty-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.workbench-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.action-btn-craft {
  flex: 1;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-hearth);
  border: 1px solid var(--color-hearth-hover);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.action-btn-craft:hover {
  background-color: var(--color-hearth-hover);
}

.action-btn-craft:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.action-btn-clear {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.12s ease;
}

.action-btn-clear:hover {
  background-color: var(--bg-surface-inset);
  color: var(--text-primary);
}

/* Material Inventory Drawer */
.inventory-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-subtle);
}

.inventory-filter-tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.inventory-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
  max-height: 480px;
  overflow-y: auto;
  padding: 0.25rem;
}

.inventory-item-card {
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all 0.12s ease;
  user-select: none;
}

.inventory-item-card:hover {
  background-color: var(--bg-surface);
  border-color: var(--border-medium);
  transform: translateY(-1px);
  box-shadow: var(--shadow-subtle);
}

.inventory-item-card.selected {
  border-color: var(--color-hearth);
  background-color: var(--bg-surface-inset);
}

.inventory-item-icon {
  width: 32px;
  height: 32px;
  margin-bottom: 0.35rem;
}

.inventory-item-icon svg {
  width: 100%;
  height: 100%;
}

.inventory-item-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
}

.inventory-item-type {
  font-size: 0.6875rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* Result Box */
.craft-result-card {
  margin-top: 1.75rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-card);
  animation: fadeIn 0.25s ease-out;
}

.craft-result-card.success {
  border-color: var(--border-medium);
}

.craft-result-card.partial-hint {
  border-color: var(--border-subtle);
  background-color: var(--bg-surface-soft);
}

.craft-result-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.craft-result-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 6px;
}

.craft-result-icon svg {
  width: 100%;
  height: 100%;
}

.craft-result-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.craft-result-native {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.craft-result-body {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Presets Bar */
.presets-strip {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.presets-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.presets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.preset-chip-btn {
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.preset-chip-btn:hover {
  background-color: var(--bg-surface-inset);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* ==========================================================================
   Module 3: Dual-Mode Scaler (Feast & Botanical Dye Bath)
   ========================================================================== */
.scaler-mode-switcher {
  display: flex;
  background-color: var(--bg-surface-soft);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.75rem;
  border: 1px solid var(--border-subtle);
  width: 100%;
  max-width: 620px;
}

.scaler-mode-btn {
  flex: 1 1 50%;
  min-width: 0;
  padding: 0.65rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: normal;
  line-height: 1.35;
  text-align: center;
}

.scaler-mode-btn:hover {
  color: var(--text-primary);
}

.scaler-mode-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-subtle);
}

/* Card Bookmark Button */
.card-bookmark-btn {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.55rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.12s ease;
}

.card-bookmark-btn:hover {
  background-color: var(--bg-surface-soft);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.card-bookmark-btn.saved {
  background-color: var(--bg-surface-soft);
  color: var(--color-hearth);
  border-color: var(--color-hearth);
  font-weight: 600;
}

.card-bookmark-btn.saved svg {
  fill: var(--color-hearth);
}

/* Saved Bookmarks Modal & Drawer */
.bookmarks-modal-dialog {
  max-width: 640px;
}

.bookmarks-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.bookmarks-section-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-bronze);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 1.5rem 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bookmarks-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border-subtle);
}

.bookmark-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 0.65rem;
  transition: transform 0.1s ease, border-color 0.12s ease;
}

.bookmark-item-row:hover {
  border-color: var(--border-medium);
  transform: translateY(-1px);
}

.bookmark-item-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex: 1;
  min-width: 0;
}

.bookmark-item-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 5px;
}

.bookmark-item-icon svg {
  width: 100%;
  height: 100%;
}

.bookmark-item-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bookmark-item-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.bookmark-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.bookmark-empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
}

.scaler-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: 3rem;
}

.scaler-input-card,
.scaler-output-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-subtle);
}

.scaler-field-group {
  margin-bottom: 1.5rem;
}

.scaler-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 0.45rem;
}

.scaler-select,
.scaler-number-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  background-color: var(--bg-parchment);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease;
}

.scaler-select optgroup {
  font-weight: 700;
  color: var(--color-bronze);
  background-color: var(--bg-surface);
}

.scaler-select option {
  font-weight: 400;
  color: var(--text-primary);
  background-color: var(--bg-surface);
  padding: 0.25rem 0.5rem;
}

.scaler-select:focus,
.scaler-number-input:focus {
  border-color: var(--color-hearth);
  background-color: var(--bg-surface);
}

.scaler-range-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.scaler-slider {
  flex: 1;
  accent-color: var(--color-hearth);
  cursor: pointer;
}

.scaler-slider-num {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  width: 4rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Scaler Output Metrics */
.scaler-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.scaler-kpi-item {
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
}

.scaler-kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.scaler-kpi-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-hearth);
  font-variant-numeric: tabular-nums;
}

.scaler-kpi-subtext {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

/* Scaled Ingredient Table */
.scaler-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.scaler-table th {
  text-align: left;
  padding: 0.65rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border-subtle);
  background-color: var(--bg-surface-soft);
}

.scaler-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.scaler-table td.num-cell {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* Dye Color Swatch Showcase */
.dye-swatch-box {
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(0,0,0,0.15);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.dye-swatch-info {
  background-color: rgba(255, 255, 255, 0.94);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-subtle);
  backdrop-filter: blur(4px);
}

[data-theme="dark"] .dye-swatch-info {
  background-color: rgba(22, 20, 18, 0.92);
}

.dye-swatch-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e1b18;
}

[data-theme="dark"] .dye-swatch-name {
  color: #f5f0e6;
}

.dye-swatch-hex {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #575249;
}

[data-theme="dark"] .dye-swatch-hex {
  color: #aba396;
}

/* Historical Notes Box */
.historical-callout {
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.5rem;
}

.historical-callout-title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-bronze);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.historical-callout-text {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   Module 4: Seasonal Foraging Finder
   ========================================================================== */
.foraging-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-subtle);
}

.foraging-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
  width: 100%;
  max-width: 100%;
}

.foraging-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.foraging-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.foraging-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.foraging-card-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--color-moss-soft);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.foraging-card-icon svg {
  width: 100%;
  height: 100%;
}

.foraging-plant-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.foraging-binomial {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.foraging-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-moss);
  font-weight: 600;
  margin-top: 0.25rem;
}

.foraging-description {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.foraging-lore-block {
  background-color: var(--bg-surface-soft);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin-top: auto;
  font-size: 0.8125rem;
  border-left: 3px solid var(--color-moss);
}

.foraging-lore-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-moss);
  margin-bottom: 0.2rem;
}

.foraging-lore-text {
  font-family: var(--font-serif);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Modals & Overlay System
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 18, 16, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-backdrop.open {
  display: flex;
}

.modal-dialog {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: var(--shadow-modal);
  position: relative;
  animation: modalScale 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
}

.modal-close-btn:hover {
  background-color: var(--color-hearth);
  color: #ffffff;
}

.modal-content {
  padding: 2.25rem;
}

.modal-header-hero {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-item-icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  padding: 8px;
}

.modal-item-icon svg {
  width: 100%;
  height: 100%;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.modal-native-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.modal-meta-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.modal-section-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  margin: 1.75rem 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border-subtle);
}

.modal-prose {
  font-family: var(--font-serif);
  font-size: 0.975rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.modal-archeology-box {
  background-color: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1rem 0;
  font-size: 0.875rem;
}

.modal-archeology-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-bronze);
  margin-bottom: 0.35rem;
}

.step-list {
  list-style: none;
  counter-reset: craft-step;
  margin: 1rem 0;
}

.step-list-item {
  counter-increment: craft-step;
  position: relative;
  padding-left: 2.25rem;
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.step-list-item::before {
  content: counter(craft-step);
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background-color: var(--color-iron);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-actions-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-soft);
  padding: 2.5rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-support-section {
  display: flex;
  justify-content: center;
  width: 100%;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-subtle);
}

.support-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background-color: var(--color-hearth);
  color: #ffffff;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(184, 75, 41, 0.28);
  transition: all 0.15s ease;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.support-btn:hover {
  background-color: var(--color-hearth-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(184, 75, 41, 0.38);
}

.support-btn-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.footer-main-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-tagline {
  font-family: var(--font-serif);
  color: var(--text-muted);
  font-size: 0.8125rem;
  max-width: 34rem;
  margin-top: 0.25rem;
  line-height: 1.5;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: var(--text-muted);
  max-width: 28rem;
  text-align: right;
  line-height: 1.5;
}

.footer-nav-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
}

.footer-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}

.footer-nav-link:hover {
  color: var(--color-hearth);
  text-decoration: underline;
}

.footer-sep {
  color: var(--border-medium);
  user-select: none;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
/* ==========================================================================
   Comprehensive Responsive Adaptations & Fluid Layouts
   ========================================================================== */
@media (max-width: 960px) {
  .workbench-layout,
  .scaler-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .view-heading {
    font-size: 1.35rem;
  }

  .view-subheading {
    font-size: 0.875rem;
  }

  .directory-controls,
  .foraging-filters {
    padding: 1rem;
  }

  .filter-groups-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .segmented-control {
    gap: 0.25rem;
  }

  .filter-btn {
    font-size: 0.75rem;
    padding: 0.35rem 0.55rem;
  }

  .scaler-input-card,
  .scaler-output-card,
  .workbench-card,
  .inventory-panel {
    padding: 1.25rem 1rem;
  }
}

@media (max-width: 640px) {
  .app-container {
    padding: 0 1rem;
  }

  .hero-section {
    padding: 1.5rem 0 1.25rem;
    margin-bottom: 1.5rem;
  }

  .hero-title {
    font-size: 1.65rem;
  }

  .hero-curatorial-strip {
    flex-direction: column;
    gap: 0.5rem;
  }

  .slots-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .workbench-slot {
    min-height: 95px;
    padding: 0.5rem 0.25rem;
  }

  .slot-name {
    font-size: 0.7rem;
  }

  .inventory-filter-tabs {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0.35rem;
    padding-bottom: 0.5rem;
  }

  .inventory-filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .inventory-items-grid {
    grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
    gap: 0.5rem;
    max-height: 380px;
  }

  .scaler-mode-switcher {
    flex-direction: row;
    width: 100%;
    max-width: 100%;
  }

  .scaler-mode-btn {
    font-size: 0.8125rem;
    padding: 0.5rem 0.35rem;
  }

  .scaler-kpi-grid {
    grid-template-columns: repeat(auto-fit, minmax(95px, 1fr));
    gap: 0.5rem;
  }

  .scaler-kpi-item {
    padding: 0.75rem 0.5rem;
  }

  .scaler-kpi-value {
    font-size: 1.15rem;
  }

  .scaler-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .scaler-table th,
  .scaler-table td {
    padding: 0.5rem 0.4rem;
    font-size: 0.8125rem;
  }

  .modal-backdrop {
    padding: 0.75rem 0.5rem;
  }

  .modal-dialog,
  .bookmarks-modal-dialog {
    max-width: 90vw;
    width: 100%;
    margin: 1rem auto;
    max-height: 85vh;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }

  .modal-content {
    padding: 1.25rem 0.85rem;
    overflow-x: hidden;
    max-width: 100%;
  }

  .pagination-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }

  .pagination-controls {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem;
  }
}

@media (max-width: 480px) {
  .app-container {
    padding: 0 0.75rem;
  }

  .directory-grid,
  .foraging-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .recipe-card,
  .foraging-card {
    padding: 1rem 0.85rem;
    min-width: 0;
  }

  .recipe-card-header,
  .foraging-card-header {
    gap: 0.75rem;
  }

  .recipe-card-icon,
  .foraging-card-icon {
    width: 40px;
    height: 40px;
  }

  .recipe-card-title,
  .foraging-plant-name {
    font-size: 1.05rem;
  }

  .recipe-card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .card-action-icon-btn,
  .card-view-btn {
    text-align: center;
    justify-content: center;
    width: 100%;
  }

  /* Workbench & Layout Containers on Narrow Mobile (320px-390px) */
  .workbench-card,
  .inventory-panel {
    padding: 0.85rem 0.65rem;
    min-width: 0;
    width: 100%;
  }

  .cauldron-stage {
    padding: 1.25rem 0.65rem;
    min-width: 0;
  }

  .cauldron-illustration-box {
    width: 80px;
    height: 80px;
    margin: 0 auto 0.75rem;
  }

  .slots-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem;
    width: 100%;
  }

  .workbench-slot {
    min-width: 0;
    min-height: 85px;
    padding: 0.4rem 0.2rem;
  }

  .slot-name {
    font-size: 0.6875rem;
  }

  .inventory-items-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.4rem;
    max-height: 340px;
    width: 100%;
  }

  .inventory-item-card {
    min-width: 0;
    padding: 0.5rem 0.25rem;
  }

  .inventory-item-icon {
    width: 26px;
    height: 26px;
  }

  .inventory-item-card div:last-child {
    font-size: 0.6875rem;
  }

  .workbench-actions-row {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .action-btn-craft,
  .action-btn-clear {
    width: 100%;
    text-align: center;
  }

  /* Modal fine-tuning for narrow viewports */
  .modal-dialog,
  .bookmarks-modal-dialog {
    max-width: calc(100vw - 1.5rem);
    margin: 0.75rem auto;
    max-height: 85vh;
  }

  .modal-content {
    padding: 1rem 0.75rem;
  }

  .modal-header-hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }

  .modal-title {
    font-size: 1.35rem;
  }

  .modal-meta-strip {
    justify-content: center;
    flex-wrap: wrap;
  }

  .modal-actions-footer {
    flex-direction: column;
    gap: 0.5rem;
  }

  .modal-actions-footer button {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .footer-copyright {
    text-align: left;
  }
}

/* ==========================================================================
   Dedicated Print Field Guide Engine (@media print)
   ========================================================================== */
@media print {
  /* Hide all interactive UI chrome, navigation, buttons, and filters */
  .site-header,
  .mobile-nav-toggle,
  .directory-controls,
  .scaler-mode-switcher,
  .scaler-input-card,
  .inventory-panel,
  .slots-container,
  .workbench-actions-row,
  .presets-strip,
  .foraging-filters,
  .pagination-container,
  .modal-close-btn,
  .modal-actions-footer,
  .site-footer,
  .card-view-btn,
  .card-action-icon-btn,
  .card-action-icon-btn,
  button,
  input,
  select {
    display: none !important;
  }

  body, html {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt;
    line-height: 1.5;
  }

  .app-container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* When modal is open, print only the modal content */
  body:has(.modal-backdrop.open) #main-content {
    display: none !important;
  }

  body:has(.modal-backdrop.open) .modal-backdrop {
    position: static !important;
    display: block !important;
    background: transparent !important;
    padding: 0 !important;
    overflow: visible !important;
  }

  body:has(.modal-backdrop.open) .modal-dialog {
    box-shadow: none !important;
    border: none !important;
    max-height: none !important;
    overflow: visible !important;
    width: 100% !important;
  }

  body:has(.modal-backdrop.open) .modal-content {
    padding: 0 !important;
  }

  /* Ensure active view is visible and unclipped */
  .view-panel {
    display: none !important;
  }

  .view-panel.active {
    display: block !important;
    padding-top: 0 !important;
  }

  .scaler-layout {
    grid-template-columns: 1fr !important;
  }

  .scaler-output-card,
  .workbench-card,
  .recipe-card,
  .foraging-card {
    border: 1px solid #333333 !important;
    box-shadow: none !important;
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 1.5rem !important;
  }

  .scaler-table {
    width: 100% !important;
    border: 1px solid #333333 !important;
  }

  .scaler-table th,
  .scaler-table td {
    border-bottom: 1px solid #333333 !important;
    color: #000000 !important;
  }

  .scaler-kpi-item {
    border: 1px solid #333333 !important;
    background: #f9f9f9 !important;
  }

  .historical-callout,
  .modal-archeology-box,
  .foraging-lore-block {
    background: #f9f9f9 !important;
    border: 1px solid #666666 !important;
    color: #000000 !important;
  }

  .hero-section {
    padding: 1rem 0 !important;
    margin-bottom: 1.5rem !important;
    border-bottom: 2px solid #000000 !important;
  }

  .hero-title {
    font-size: 20pt !important;
  }

  /* High contrast ink conservation */
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}