/*! ==========================================================================
 *  DannyG Design System v1.0
 *  A shared CSS foundation for the DannyG dashboard suite.
 *  Copper/sage palette, Instrument Serif + DM Sans + JetBrains Mono.
 *
 *  Usage:
 *    <link href="https://fonts.googleapis.com/css2?family=Instrument+Serif&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
 *    <link href="dannyg-design-system.css" rel="stylesheet">
 *
 *  Table of Contents:
 *    1.  CSS Custom Properties (Light + Dark)
 *    2.  Reset / Normalize
 *    3.  Typography
 *    4.  Layout Utilities
 *    5.  Masthead (Top Bar)
 *    6.  Navigation (Tabs, Sidebar)
 *    7.  Cards (Base, Stat, Content, Status)
 *    8.  Tables
 *    9.  Buttons
 *   10.  Form Inputs
 *   11.  Badges & Status Indicators
 *   12.  Log Viewer / Terminal
 *   13.  Toast / Notifications
 *   14.  Loading & Empty States
 *   15.  Scrollbar
 *   16.  Animations
 *   17.  Responsive Breakpoints
 *   18.  Dark Mode
 *  ========================================================================== */


/* ==========================================================================
   1. CSS CUSTOM PROPERTIES
   ========================================================================== */

:root {
  /* --- Backgrounds --- */
  --dg-bg:              #f3ede4;
  --dg-surface:         #faf7f2;
  --dg-surface-alt:     #f0ebe3;
  --dg-surface-raised:  #ffffff;

  /* --- Borders --- */
  --dg-border:          #e0d8cc;
  --dg-border-light:    #ebe5db;
  --dg-border-focus:    #b8632e;

  /* --- Ink (text) --- */
  --dg-ink:             #2a2520;
  --dg-ink-secondary:   #6b6156;
  --dg-ink-muted:       #9b9285;
  --dg-ink-inverse:     #faf7f2;

  /* --- Brand: Copper --- */
  --dg-copper:          #b8632e;
  --dg-copper-light:    #d4854e;
  --dg-copper-dark:     #8f4d22;
  --dg-copper-bg:       #fdf5ef;

  /* --- Brand: Sage --- */
  --dg-sage:            #5a7a62;
  --dg-sage-light:      #7a9d84;
  --dg-sage-dark:       #3f5a46;
  --dg-sage-bg:         #eef4ef;

  /* --- Semantic: Status --- */
  --dg-red:             #b84233;
  --dg-red-bg:          #fdf0ee;
  --dg-amber:           #a07828;
  --dg-amber-bg:        #fdf8ee;
  --dg-blue:            #3b6fa0;
  --dg-blue-bg:         #eef3fa;

  /* --- Typography --- */
  --dg-font-serif:      'Instrument Serif', Georgia, serif;
  --dg-font-sans:       'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --dg-font-mono:       'JetBrains Mono', 'Fira Code', monospace;

  /* --- Font sizes (modular scale ~1.25) --- */
  --dg-text-xs:         11px;
  --dg-text-sm:         13px;
  --dg-text-base:       15px;
  --dg-text-md:         18px;
  --dg-text-lg:         22px;
  --dg-text-xl:         28px;
  --dg-text-2xl:        36px;
  --dg-text-3xl:        48px;

  /* --- Spacing scale (4px base) --- */
  --dg-space-1:         4px;
  --dg-space-2:         8px;
  --dg-space-3:         12px;
  --dg-space-4:         16px;
  --dg-space-5:         20px;
  --dg-space-6:         24px;
  --dg-space-8:         32px;
  --dg-space-10:        40px;
  --dg-space-12:        48px;
  --dg-space-16:        64px;

  /* --- Borders & Radius --- */
  --dg-radius-sm:       4px;
  --dg-radius:          6px;
  --dg-radius-md:       8px;
  --dg-radius-lg:       12px;
  --dg-radius-full:     9999px;

  /* --- Shadows --- */
  --dg-shadow-sm:       0 1px 2px rgba(42,37,32,0.04);
  --dg-shadow:          0 1px 3px rgba(42,37,32,0.06), 0 1px 2px rgba(42,37,32,0.04);
  --dg-shadow-md:       0 4px 12px rgba(42,37,32,0.08), 0 2px 4px rgba(42,37,32,0.04);
  --dg-shadow-lg:       0 8px 24px rgba(42,37,32,0.10), 0 4px 8px rgba(42,37,32,0.04);

  /* --- Transitions --- */
  --dg-transition-fast: 0.1s ease;
  --dg-transition:      0.15s ease;
  --dg-transition-slow: 0.3s ease;

  /* --- Z-index scale --- */
  --dg-z-base:          1;
  --dg-z-dropdown:      50;
  --dg-z-sticky:        100;
  --dg-z-overlay:       150;
  --dg-z-toast:         200;

  /* --- Layout --- */
  --dg-max-width:       1200px;
  --dg-sidebar-width:   240px;
  --dg-masthead-height: 56px;

  /* --- Themeable structural properties --- */
  --dg-heading-weight:       400;
  --dg-heading-letter-spacing: -0.5px;
  --dg-heading-transform:    none;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         600;
  --dg-label-letter-spacing: 1.2px;
  --dg-label-transform:      uppercase;
  --dg-card-border-width:    1px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           var(--dg-radius);
  --dg-btn-weight:           600;
  --dg-btn-transform:        none;
  --dg-btn-letter-spacing:   normal;
  --dg-badge-radius:         var(--dg-radius-full);
  --dg-badge-weight:         600;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 0.5px;
  --dg-input-radius:         var(--dg-radius);
  --dg-masthead-bg:          var(--dg-ink);
  --dg-masthead-text:        var(--dg-ink-inverse);
  --dg-masthead-border:      none;
  --dg-masthead-title-font:  var(--dg-font-serif);
  --dg-masthead-title-weight: 400;
  --dg-masthead-title-spacing: -0.3px;
  --dg-masthead-title-transform: none;
  --dg-tab-weight:           600;
  --dg-tab-transform:        uppercase;
  --dg-tab-letter-spacing:   0.5px;
  --dg-stat-value-font:      var(--dg-font-serif);
  --dg-stat-value-weight:    400;
  --dg-focus-ring:           0 0 0 3px rgba(184,99,46,0.1);
  --dg-card-hover-transform: none;
  --dg-transition-curve:     ease;
}


/* ==========================================================================
   2. RESET / NORMALIZE
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-base);
  font-weight: var(--dg-body-weight);
  letter-spacing: var(--dg-body-letter-spacing);
  background: var(--dg-bg);
  color: var(--dg-ink);
  line-height: 1.5;
  min-height: 100vh;
}

img, svg, video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--dg-copper);
  text-decoration: none;
  transition: color var(--dg-transition);
}
a:hover {
  color: var(--dg-copper-light);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

table {
  border-collapse: collapse;
  width: 100%;
}

hr {
  border: none;
  border-top: 1px solid var(--dg-border-light);
  margin: var(--dg-space-6) 0;
}

::selection {
  background: var(--dg-copper-bg);
  color: var(--dg-copper-dark);
}


/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--dg-font-serif);
  font-weight: var(--dg-heading-weight);
  font-style: var(--dg-heading-style);
  letter-spacing: var(--dg-heading-letter-spacing);
  text-transform: var(--dg-heading-transform);
  line-height: 1.2;
  color: var(--dg-ink);
}

h1 {
  font-size: var(--dg-text-3xl);
}
h2 {
  font-size: var(--dg-text-2xl);
}
h3 {
  font-size: var(--dg-text-xl);
}
h4 {
  font-size: var(--dg-text-lg);
}
h5 {
  font-size: var(--dg-text-md);
}
h6 {
  font-size: var(--dg-text-base);
  font-family: var(--dg-font-sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

p {
  margin-bottom: var(--dg-space-4);
  color: var(--dg-ink-secondary);
}
p:last-child {
  margin-bottom: 0;
}

small, .dg-text-sm {
  font-size: var(--dg-text-sm);
}

.dg-text-xs {
  font-size: var(--dg-text-xs);
}

.dg-text-muted {
  color: var(--dg-ink-muted);
}

.dg-text-secondary {
  color: var(--dg-ink-secondary);
}

.dg-text-copper {
  color: var(--dg-copper);
}

.dg-text-sage {
  color: var(--dg-sage);
}

.dg-label {
  font-size: var(--dg-text-xs);
  font-weight: var(--dg-label-weight);
  letter-spacing: var(--dg-label-letter-spacing);
  text-transform: var(--dg-label-transform);
  color: var(--dg-ink-muted);
}

.dg-mono {
  font-family: var(--dg-font-mono);
}

.dg-serif {
  font-family: var(--dg-font-serif);
}

code, .dg-code {
  font-family: var(--dg-font-mono);
  font-size: 0.9em;
  background: var(--dg-surface-alt);
  padding: 2px 6px;
  border-radius: var(--dg-radius-sm);
  color: var(--dg-copper);
}


/* ==========================================================================
   4. LAYOUT UTILITIES
   ========================================================================== */

/* --- Containers --- */
.dg-container {
  max-width: var(--dg-max-width);
  margin: 0 auto;
  padding: 0 var(--dg-space-8);
}

.dg-container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--dg-space-8);
}

.dg-container-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--dg-space-8);
}

/* --- Main content area --- */
.dg-main {
  padding: var(--dg-space-8) var(--dg-space-8);
  max-width: var(--dg-max-width);
  margin: 0 auto;
}

/* --- Sidebar layout --- */
.dg-layout-sidebar {
  display: grid;
  grid-template-columns: var(--dg-sidebar-width) 1fr;
  min-height: calc(100vh - var(--dg-masthead-height));
}

/* --- Grid system --- */
.dg-grid {
  display: grid;
  gap: var(--dg-space-4);
}

.dg-grid-2 { grid-template-columns: repeat(2, 1fr); }
.dg-grid-3 { grid-template-columns: repeat(3, 1fr); }
.dg-grid-4 { grid-template-columns: repeat(4, 1fr); }

.dg-grid-auto-fill {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.dg-grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* --- Flex helpers --- */
.dg-flex          { display: flex; }
.dg-flex-col      { display: flex; flex-direction: column; }
.dg-flex-wrap     { flex-wrap: wrap; }
.dg-flex-center   { display: flex; align-items: center; justify-content: center; }
.dg-flex-between  { display: flex; align-items: center; justify-content: space-between; }
.dg-flex-start    { display: flex; align-items: flex-start; }
.dg-flex-end      { display: flex; align-items: center; justify-content: flex-end; }
.dg-items-center  { align-items: center; }
.dg-items-start   { align-items: flex-start; }
.dg-flex-1        { flex: 1; }
.dg-flex-shrink-0 { flex-shrink: 0; }

/* --- Gap utilities --- */
.dg-gap-1  { gap: var(--dg-space-1); }
.dg-gap-2  { gap: var(--dg-space-2); }
.dg-gap-3  { gap: var(--dg-space-3); }
.dg-gap-4  { gap: var(--dg-space-4); }
.dg-gap-5  { gap: var(--dg-space-5); }
.dg-gap-6  { gap: var(--dg-space-6); }
.dg-gap-8  { gap: var(--dg-space-8); }

/* --- Spacing utilities --- */
.dg-mt-2  { margin-top: var(--dg-space-2); }
.dg-mt-4  { margin-top: var(--dg-space-4); }
.dg-mt-6  { margin-top: var(--dg-space-6); }
.dg-mt-8  { margin-top: var(--dg-space-8); }
.dg-mb-2  { margin-bottom: var(--dg-space-2); }
.dg-mb-4  { margin-bottom: var(--dg-space-4); }
.dg-mb-6  { margin-bottom: var(--dg-space-6); }
.dg-mb-8  { margin-bottom: var(--dg-space-8); }
.dg-p-4   { padding: var(--dg-space-4); }
.dg-p-5   { padding: var(--dg-space-5); }
.dg-p-6   { padding: var(--dg-space-6); }
.dg-p-8   { padding: var(--dg-space-8); }
.dg-px-4  { padding-left: var(--dg-space-4); padding-right: var(--dg-space-4); }
.dg-px-8  { padding-left: var(--dg-space-8); padding-right: var(--dg-space-8); }
.dg-py-4  { padding-top: var(--dg-space-4); padding-bottom: var(--dg-space-4); }
.dg-py-8  { padding-top: var(--dg-space-8); padding-bottom: var(--dg-space-8); }

/* --- Display --- */
.dg-hidden  { display: none; }
.dg-block   { display: block; }
.dg-inline  { display: inline; }

/* --- Tab content pattern --- */
.dg-tab-content          { display: none; }
.dg-tab-content.active   { display: block; }

/* --- Divider --- */
.dg-divider {
  border: none;
  border-top: 1px solid var(--dg-border-light);
  margin: var(--dg-space-5) 0;
}


/* ==========================================================================
   5. MASTHEAD (TOP BAR)
   ========================================================================== */

.dg-masthead {
  background: var(--dg-masthead-bg);
  color: var(--dg-masthead-text);
  border-bottom: var(--dg-masthead-border);
  padding: 0 var(--dg-space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--dg-masthead-height);
  position: sticky;
  top: 0;
  z-index: var(--dg-z-sticky);
}

.dg-masthead-title {
  font-family: var(--dg-masthead-title-font);
  font-size: var(--dg-text-lg);
  font-weight: var(--dg-masthead-title-weight);
  letter-spacing: var(--dg-masthead-title-spacing);
  text-transform: var(--dg-masthead-title-transform);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dg-masthead-title .dg-dot {
  width: 8px;
  height: 8px;
  background: var(--dg-copper);
  border-radius: 50%;
  display: inline-block;
}

.dg-masthead-right {
  display: flex;
  align-items: center;
  gap: var(--dg-space-4);
}

.dg-masthead-status {
  font-size: var(--dg-text-xs);
  color: var(--dg-ink-muted);
  font-family: var(--dg-font-mono);
  display: flex;
  align-items: center;
  gap: 6px;
}


/* ==========================================================================
   6. NAVIGATION
   ========================================================================== */

/* --- Tab navigation (horizontal) --- */
.dg-nav-tabs {
  background: var(--dg-surface);
  border-bottom: 1px solid var(--dg-border);
  padding: 0 var(--dg-space-8);
  display: flex;
  gap: 0;
  overflow-x: auto;
}

.dg-nav-tab {
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-sm);
  font-weight: var(--dg-tab-weight);
  letter-spacing: var(--dg-tab-letter-spacing);
  text-transform: var(--dg-tab-transform);
  color: var(--dg-ink-muted);
  padding: 14px var(--dg-space-5);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  transition: all var(--dg-transition);
  white-space: nowrap;
}

.dg-nav-tab:hover {
  color: var(--dg-ink-secondary);
}

.dg-nav-tab.active {
  color: var(--dg-copper);
  border-bottom-color: var(--dg-copper);
}

/* --- Sidebar navigation --- */
.dg-sidebar {
  background: var(--dg-surface);
  border-right: 1px solid var(--dg-border);
  padding: var(--dg-space-5) 0;
  display: flex;
  flex-direction: column;
  gap: var(--dg-space-1);
}

.dg-sidebar-section {
  padding: var(--dg-space-4) var(--dg-space-5);
}

.dg-sidebar-label {
  font-size: var(--dg-text-xs);
  font-weight: var(--dg-label-weight);
  letter-spacing: var(--dg-label-letter-spacing);
  text-transform: var(--dg-label-transform);
  color: var(--dg-ink-muted);
  padding: var(--dg-space-2) var(--dg-space-5);
  margin-top: var(--dg-space-4);
}

.dg-sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  padding: var(--dg-space-2) var(--dg-space-5);
  font-size: var(--dg-text-sm);
  font-weight: 500;
  color: var(--dg-ink-secondary);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  border-radius: 0;
  transition: all var(--dg-transition);
}

.dg-sidebar-item:hover {
  color: var(--dg-ink);
  background: var(--dg-surface-alt);
}

.dg-sidebar-item.active {
  color: var(--dg-copper);
  background: var(--dg-copper-bg);
  font-weight: 600;
}

/* --- Inline tabs (inside cards, etc.) --- */
.dg-tabs-inline {
  display: flex;
  gap: var(--dg-space-1);
  border-bottom: 1px solid var(--dg-border-light);
  padding-bottom: 0;
}

.dg-tab-inline {
  font-size: var(--dg-text-sm);
  font-weight: 500;
  color: var(--dg-ink-muted);
  padding: var(--dg-space-2) var(--dg-space-4);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--dg-transition);
}

.dg-tab-inline:hover {
  color: var(--dg-ink-secondary);
}

.dg-tab-inline.active {
  color: var(--dg-copper);
  border-bottom-color: var(--dg-copper);
}


/* ==========================================================================
   7. CARDS
   ========================================================================== */

/* --- Base card --- */
.dg-card {
  background: var(--dg-surface);
  border: var(--dg-card-border-width) var(--dg-card-border-style) var(--dg-border);
  border-radius: var(--dg-radius);
  box-shadow: var(--dg-shadow);
}

.dg-card + .dg-card {
  margin-top: var(--dg-space-5);
}

.dg-card-header {
  padding: var(--dg-space-4) var(--dg-space-5);
  border-bottom: 1px solid var(--dg-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dg-card-header h3 {
  font-family: var(--dg-font-serif);
  font-size: var(--dg-text-md);
  font-weight: var(--dg-heading-weight);
}

.dg-card-body {
  padding: var(--dg-space-5);
}

.dg-card-footer {
  padding: var(--dg-space-3) var(--dg-space-5);
  background: var(--dg-surface-alt);
  border-top: 1px solid var(--dg-border-light);
  border-radius: 0 0 var(--dg-radius) var(--dg-radius);
  font-size: var(--dg-text-sm);
  color: var(--dg-ink-muted);
}

/* --- Hoverable card --- */
.dg-card-hover {
  transition: box-shadow var(--dg-transition);
}
.dg-card-hover:hover {
  box-shadow: var(--dg-shadow-md);
}

/* --- Stat cards --- */
.dg-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--dg-space-4);
}

.dg-stat-card {
  background: var(--dg-surface);
  border: var(--dg-card-border-width) var(--dg-card-border-style) var(--dg-border);
  border-radius: var(--dg-radius);
  padding: 18px var(--dg-space-5);
  box-shadow: var(--dg-shadow);
}

.dg-stat-label {
  font-size: var(--dg-text-xs);
  font-weight: var(--dg-label-weight);
  letter-spacing: var(--dg-label-letter-spacing);
  text-transform: var(--dg-label-transform);
  color: var(--dg-ink-muted);
  margin-bottom: 6px;
}

.dg-stat-value {
  font-family: var(--dg-stat-value-font);
  font-size: var(--dg-text-xl);
  font-weight: var(--dg-stat-value-weight);
  color: var(--dg-ink);
  line-height: 1.1;
}

.dg-stat-value.sm {
  font-size: var(--dg-text-lg);
}

.dg-stat-value.lg {
  font-size: var(--dg-text-2xl);
}

.dg-stat-sub {
  font-size: var(--dg-text-xs);
  color: var(--dg-ink-muted);
  margin-top: 4px;
}

/* Stat with accent border */
.dg-stat-card.accent-copper { border-left: 3px solid var(--dg-copper); }
.dg-stat-card.accent-sage   { border-left: 3px solid var(--dg-sage); }
.dg-stat-card.accent-red    { border-left: 3px solid var(--dg-red); }
.dg-stat-card.accent-amber  { border-left: 3px solid var(--dg-amber); }

/* --- Content card (for briefings, items, etc.) --- */
.dg-content-card {
  background: var(--dg-surface);
  border: var(--dg-card-border-width) var(--dg-card-border-style) var(--dg-border);
  border-radius: var(--dg-radius);
  box-shadow: var(--dg-shadow);
  overflow: hidden;
  transition: box-shadow var(--dg-transition), transform var(--dg-transition);
}

.dg-content-card:hover {
  box-shadow: var(--dg-shadow-md);
  transform: var(--dg-card-hover-transform);
}

.dg-content-card-top {
  padding: var(--dg-space-5);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.dg-content-card-title {
  font-family: var(--dg-font-serif);
  font-size: var(--dg-text-lg);
  font-weight: var(--dg-heading-weight);
  margin-bottom: var(--dg-space-1);
}

.dg-content-card-meta {
  font-size: var(--dg-text-sm);
  color: var(--dg-ink-secondary);
  line-height: 1.6;
}

.dg-content-card-body {
  padding: 0 var(--dg-space-5) var(--dg-space-4);
}

.dg-content-card-footer {
  padding: var(--dg-space-3) var(--dg-space-5);
  background: var(--dg-surface-alt);
  border-top: 1px solid var(--dg-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--dg-text-xs);
  color: var(--dg-ink-muted);
  font-family: var(--dg-font-mono);
}

/* --- Status / service card --- */
.dg-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--dg-space-3);
}

.dg-service-card {
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  padding: 14px var(--dg-space-4);
  border: var(--dg-card-border-width) var(--dg-card-border-style) var(--dg-border);
  border-radius: var(--dg-radius);
  background: var(--dg-surface);
}

.dg-service-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--dg-ink);
}

.dg-service-status {
  font-size: var(--dg-text-xs);
  font-family: var(--dg-font-mono);
  color: var(--dg-ink-muted);
}


/* ==========================================================================
   8. TABLES
   ========================================================================== */

.dg-table {
  width: 100%;
  border-collapse: collapse;
}

.dg-table th {
  font-size: var(--dg-text-xs);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dg-ink-muted);
  text-align: left;
  padding: 10px var(--dg-space-5);
  border-bottom: 1px solid var(--dg-border);
  background: var(--dg-surface-alt);
}

.dg-table td {
  padding: var(--dg-space-3) var(--dg-space-5);
  border-bottom: 1px solid var(--dg-border-light);
  font-size: var(--dg-text-sm);
  color: var(--dg-ink-secondary);
}

.dg-table tr:last-child td {
  border-bottom: none;
}

.dg-table tr:hover td {
  background: var(--dg-surface-alt);
}

/* Compact table variant */
.dg-table-compact th {
  padding: var(--dg-space-2) var(--dg-space-4);
}
.dg-table-compact td {
  padding: var(--dg-space-2) var(--dg-space-4);
  font-size: var(--dg-text-xs);
}

/* Striped table */
.dg-table-striped tbody tr:nth-child(even) td {
  background: var(--dg-surface-alt);
}

/* Mono cell helper */
.dg-table .dg-cell-mono {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-text-xs);
}

/* Highlighted code in table cells (like cron schedules) */
.dg-cell-code {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-text-xs);
  background: var(--dg-surface-alt);
  padding: 2px 8px;
  border-radius: 3px;
  color: var(--dg-copper);
}


/* ==========================================================================
   9. BUTTONS
   ========================================================================== */

.dg-btn {
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-sm);
  font-weight: var(--dg-btn-weight);
  text-transform: var(--dg-btn-transform);
  letter-spacing: var(--dg-btn-letter-spacing);
  padding: 7px var(--dg-space-4);
  border-radius: var(--dg-btn-radius);
  border: 1px solid var(--dg-border);
  background: var(--dg-surface);
  color: var(--dg-ink);
  cursor: pointer;
  transition: all var(--dg-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}

.dg-btn:hover {
  background: var(--dg-surface-alt);
  border-color: var(--dg-ink-muted);
}

.dg-btn:active {
  transform: translateY(1px);
}

.dg-btn:disabled,
.dg-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.dg-btn-primary {
  background: var(--dg-copper);
  color: white;
  border-color: var(--dg-copper);
}
.dg-btn-primary:hover {
  background: var(--dg-copper-light);
  border-color: var(--dg-copper-light);
}

/* Secondary (sage) */
.dg-btn-secondary {
  background: var(--dg-sage);
  color: white;
  border-color: var(--dg-sage);
}
.dg-btn-secondary:hover {
  background: var(--dg-sage-light);
  border-color: var(--dg-sage-light);
}

/* Ghost */
.dg-btn-ghost {
  background: none;
  border: none;
  color: var(--dg-ink-muted);
  padding: var(--dg-space-1) var(--dg-space-2);
}
.dg-btn-ghost:hover {
  color: var(--dg-ink);
  background: var(--dg-surface-alt);
}

/* Danger */
.dg-btn-danger {
  background: var(--dg-red);
  color: white;
  border-color: var(--dg-red);
}
.dg-btn-danger:hover {
  background: #c94d3d;
  border-color: #c94d3d;
}

/* Outline variants */
.dg-btn-outline-copper {
  background: transparent;
  color: var(--dg-copper);
  border-color: var(--dg-copper);
}
.dg-btn-outline-copper:hover {
  background: var(--dg-copper-bg);
}

.dg-btn-outline-sage {
  background: transparent;
  color: var(--dg-sage);
  border-color: var(--dg-sage);
}
.dg-btn-outline-sage:hover {
  background: var(--dg-sage-bg);
}

/* Sizes */
.dg-btn-sm {
  font-size: var(--dg-text-xs);
  padding: var(--dg-space-1) 10px;
}

.dg-btn-lg {
  font-size: var(--dg-text-base);
  padding: 10px var(--dg-space-6);
}

/* Button group */
.dg-btn-group {
  display: inline-flex;
  gap: 0;
}
.dg-btn-group .dg-btn {
  border-radius: 0;
  margin-left: -1px;
}
.dg-btn-group .dg-btn:first-child {
  border-radius: var(--dg-radius) 0 0 var(--dg-radius);
  margin-left: 0;
}
.dg-btn-group .dg-btn:last-child {
  border-radius: 0 var(--dg-radius) var(--dg-radius) 0;
}


/* ==========================================================================
   10. FORM INPUTS
   ========================================================================== */

.dg-input,
.dg-select,
.dg-textarea {
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-sm);
  padding: 7px var(--dg-space-3);
  border: 1px solid var(--dg-border);
  border-radius: var(--dg-input-radius);
  background: var(--dg-surface);
  color: var(--dg-ink);
  outline: none;
  transition: border-color var(--dg-transition), box-shadow var(--dg-transition);
  width: 100%;
}

.dg-input:focus,
.dg-select:focus,
.dg-textarea:focus {
  border-color: var(--dg-border-focus);
  box-shadow: var(--dg-focus-ring);
}

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

.dg-textarea {
  resize: vertical;
  min-height: 80px;
}

.dg-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239b9285' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

/* Search input */
.dg-search {
  padding-left: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239b9285' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}

/* Form group */
.dg-form-group {
  margin-bottom: var(--dg-space-5);
}

.dg-form-group label {
  display: block;
  font-size: var(--dg-text-xs);
  font-weight: var(--dg-label-weight);
  letter-spacing: var(--dg-label-letter-spacing);
  text-transform: var(--dg-label-transform);
  color: var(--dg-ink-muted);
  margin-bottom: var(--dg-space-2);
}

.dg-form-hint {
  font-size: var(--dg-text-xs);
  color: var(--dg-ink-muted);
  margin-top: var(--dg-space-1);
}

/* Input sizes */
.dg-input-sm,
.dg-select-sm {
  font-size: var(--dg-text-xs);
  padding: 4px 8px;
}

/* Inline form */
.dg-form-inline {
  display: flex;
  align-items: center;
  gap: var(--dg-space-2);
}

/* Checkbox / toggle */
.dg-toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.dg-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.dg-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--dg-border);
  border-radius: var(--dg-radius-full);
  transition: background var(--dg-transition);
}

.dg-toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  bottom: 2px;
  background: white;
  border-radius: 50%;
  transition: transform var(--dg-transition);
}

.dg-toggle input:checked + .dg-toggle-slider {
  background: var(--dg-copper);
}

.dg-toggle input:checked + .dg-toggle-slider::before {
  transform: translateX(16px);
}


/* ==========================================================================
   11. BADGES & STATUS INDICATORS
   ========================================================================== */

/* --- Badges --- */
.dg-badge {
  font-size: var(--dg-text-xs);
  font-weight: var(--dg-badge-weight);
  letter-spacing: var(--dg-badge-letter-spacing);
  text-transform: var(--dg-badge-transform);
  padding: 3px 10px;
  border-radius: var(--dg-badge-radius);
  white-space: nowrap;
  display: inline-block;
}

.dg-badge-ok,
.dg-badge-success { background: var(--dg-sage-bg); color: var(--dg-sage); }
.dg-badge-error   { background: var(--dg-red-bg);  color: var(--dg-red); }
.dg-badge-warn    { background: var(--dg-amber-bg); color: var(--dg-amber); }
.dg-badge-info    { background: var(--dg-blue-bg);  color: var(--dg-blue); }
.dg-badge-neutral { background: var(--dg-surface-alt); color: var(--dg-ink-muted); }
.dg-badge-copper  { background: var(--dg-copper-bg); color: var(--dg-copper); }

/* --- Status dots --- */
.dg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.dg-dot-sm  { width: 6px; height: 6px; }
.dg-dot-lg  { width: 10px; height: 10px; }

.dg-dot-ok,
.dg-dot-green    { background: var(--dg-sage); }
.dg-dot-error,
.dg-dot-red      { background: var(--dg-red); }
.dg-dot-warn,
.dg-dot-yellow   { background: var(--dg-amber); }
.dg-dot-info,
.dg-dot-blue     { background: var(--dg-blue); }
.dg-dot-neutral  { background: var(--dg-ink-muted); }
.dg-dot-copper   { background: var(--dg-copper); }

/* --- Pulsing dot (for live indicators) --- */
.dg-pulse {
  animation: dg-pulse 2s infinite;
}

/* --- Progress bar --- */
.dg-progress {
  width: 100%;
  height: 6px;
  background: var(--dg-surface-alt);
  border-radius: var(--dg-radius-full);
  overflow: hidden;
}

.dg-progress-fill {
  height: 100%;
  border-radius: var(--dg-radius-full);
  background: var(--dg-copper);
  transition: width var(--dg-transition-slow);
}

.dg-progress-fill.sage   { background: var(--dg-sage); }
.dg-progress-fill.red    { background: var(--dg-red); }
.dg-progress-fill.amber  { background: var(--dg-amber); }


/* ==========================================================================
   12. LOG VIEWER / TERMINAL
   ========================================================================== */

/* --- Log viewer --- */
.dg-log-viewer {
  background: #1c1917;
  border-radius: var(--dg-radius);
  overflow: hidden;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.3);
}

.dg-log-toolbar {
  background: #292524;
  padding: 10px var(--dg-space-4);
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  border-bottom: 1px solid #44403c;
}

.dg-log-toolbar select,
.dg-log-toolbar input {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-text-xs);
  background: #1c1917;
  color: #a8a29e;
  border: 1px solid #44403c;
  border-radius: var(--dg-radius-sm);
  padding: 4px 10px;
  outline: none;
}

.dg-log-toolbar select:focus,
.dg-log-toolbar input:focus {
  border-color: var(--dg-copper);
}

.dg-log-content {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-text-xs);
  line-height: 1.8;
  color: #a8a29e;
  padding: var(--dg-space-4) var(--dg-space-5);
  max-height: 500px;
  overflow-y: auto;
  white-space: pre-wrap;
}

/* Log line colors */
.dg-log-ok     { color: #86efac; }
.dg-log-err    { color: #fca5a5; }
.dg-log-warn   { color: #fcd34d; }
.dg-log-info   { color: #93c5fd; }
.dg-log-dim    { color: #57534e; }

/* --- Terminal --- */
.dg-terminal {
  background: #0c0a09;
  border-radius: var(--dg-radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  border: 1px solid #292524;
}

.dg-terminal-chrome {
  background: #1c1917;
  padding: 10px var(--dg-space-4);
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  border-bottom: 1px solid #292524;
}

.dg-terminal-dots {
  display: flex;
  gap: 6px;
}

.dg-terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dg-terminal-dots .red    { background: #ef4444; }
.dg-terminal-dots .yellow { background: #f59e0b; }
.dg-terminal-dots .green  { background: #22c55e; }

.dg-terminal-body {
  font-family: var(--dg-font-mono);
  font-size: var(--dg-text-xs);
  line-height: 1.6;
  color: #a8a29e;
  padding: var(--dg-space-3) var(--dg-space-4);
  min-height: 200px;
  max-height: 500px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Terminal text colors */
.dg-t-prompt  { color: #c0713a; }
.dg-t-info    { color: #93c5fd; }
.dg-t-ok      { color: #86efac; }
.dg-t-err     { color: #fca5a5; }
.dg-t-dim     { color: #44403c; }
.dg-t-bright  { color: #e7e5e4; }


/* ==========================================================================
   13. TOAST / NOTIFICATIONS
   ========================================================================== */

.dg-toast {
  position: fixed;
  bottom: var(--dg-space-6);
  right: var(--dg-space-6);
  background: var(--dg-ink);
  color: var(--dg-ink-inverse);
  padding: var(--dg-space-3) var(--dg-space-5);
  border-radius: var(--dg-radius);
  font-size: var(--dg-text-sm);
  box-shadow: var(--dg-shadow-lg);
  z-index: var(--dg-z-toast);
  transform: translateY(80px);
  opacity: 0;
  transition: all var(--dg-transition-slow);
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  max-width: 400px;
}

.dg-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.dg-toast-success { border-left: 3px solid var(--dg-sage); }
.dg-toast-error   { border-left: 3px solid var(--dg-red); }
.dg-toast-warn    { border-left: 3px solid var(--dg-amber); }

/* --- Alert / inline notification --- */
.dg-alert {
  padding: var(--dg-space-3) var(--dg-space-4);
  border-radius: var(--dg-radius);
  font-size: var(--dg-text-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--dg-space-3);
  margin-bottom: var(--dg-space-4);
}

.dg-alert-info    { background: var(--dg-blue-bg); color: var(--dg-blue); border: 1px solid rgba(59,111,160,0.2); }
.dg-alert-success { background: var(--dg-sage-bg); color: var(--dg-sage); border: 1px solid rgba(90,122,98,0.2); }
.dg-alert-warn    { background: var(--dg-amber-bg); color: var(--dg-amber); border: 1px solid rgba(160,120,40,0.2); }
.dg-alert-error   { background: var(--dg-red-bg); color: var(--dg-red); border: 1px solid rgba(184,66,51,0.2); }


/* ==========================================================================
   14. LOADING & EMPTY STATES
   ========================================================================== */

/* --- Spinner --- */
.dg-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--dg-border);
  border-top-color: var(--dg-copper);
  border-radius: 50%;
  animation: dg-spin 0.6s linear infinite;
}

.dg-spinner-sm { width: 14px; height: 14px; border-width: 1.5px; }
.dg-spinner-lg { width: 32px; height: 32px; border-width: 3px; }

/* --- Loading overlay --- */
.dg-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--dg-space-12) var(--dg-space-8);
  gap: var(--dg-space-4);
  color: var(--dg-ink-muted);
  font-size: var(--dg-text-sm);
}

/* --- Skeleton loader --- */
.dg-skeleton {
  background: linear-gradient(90deg, var(--dg-surface-alt) 25%, var(--dg-border-light) 50%, var(--dg-surface-alt) 75%);
  background-size: 200% 100%;
  animation: dg-shimmer 1.5s infinite;
  border-radius: var(--dg-radius-sm);
}

.dg-skeleton-text {
  height: 14px;
  margin-bottom: var(--dg-space-2);
  width: 80%;
}

.dg-skeleton-text.short { width: 40%; }
.dg-skeleton-text.medium { width: 60%; }

.dg-skeleton-heading {
  height: 24px;
  width: 50%;
  margin-bottom: var(--dg-space-4);
}

.dg-skeleton-card {
  height: 120px;
  border-radius: var(--dg-radius);
}

/* --- Empty state --- */
.dg-empty {
  text-align: center;
  padding: var(--dg-space-12) var(--dg-space-8);
  color: var(--dg-ink-muted);
}

.dg-empty-icon {
  font-size: 40px;
  margin-bottom: var(--dg-space-4);
  opacity: 0.4;
}

.dg-empty-title {
  font-family: var(--dg-font-serif);
  font-size: var(--dg-text-lg);
  color: var(--dg-ink-secondary);
  margin-bottom: var(--dg-space-2);
}

.dg-empty-text {
  font-size: var(--dg-text-sm);
  margin-bottom: var(--dg-space-6);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}


/* ==========================================================================
   15. SCROLLBAR
   ========================================================================== */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--dg-border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--dg-ink-muted);
}


/* ==========================================================================
   16. ANIMATIONS
   ========================================================================== */

@keyframes dg-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

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

@keyframes dg-shimmer {
  to { background-position: -200% 0; }
}

@keyframes dg-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dg-animate-in {
  animation: dg-fade-in 0.3s ease forwards;
}


/* ==========================================================================
   17. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet and below */
@media (max-width: 1024px) {
  .dg-layout-sidebar {
    grid-template-columns: 1fr;
  }

  .dg-sidebar {
    display: none; /* collapse to tabs or burger on mobile */
  }

  .dg-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --dg-text-3xl: 36px;
    --dg-text-2xl: 28px;
    --dg-text-xl:  22px;
  }

  .dg-masthead,
  .dg-nav-tabs,
  .dg-main,
  .dg-container,
  .dg-container-narrow,
  .dg-container-wide {
    padding-left: var(--dg-space-4);
    padding-right: var(--dg-space-4);
  }

  .dg-stat-row {
    grid-template-columns: 1fr 1fr;
  }

  .dg-grid-2,
  .dg-grid-3,
  .dg-grid-4 {
    grid-template-columns: 1fr;
  }

  .dg-grid-auto-fill,
  .dg-grid-auto-fit {
    grid-template-columns: 1fr;
  }

  .dg-service-grid {
    grid-template-columns: 1fr;
  }

  .dg-table {
    font-size: var(--dg-text-xs);
  }

  .dg-table th,
  .dg-table td {
    padding: var(--dg-space-2) var(--dg-space-3);
  }

  .dg-btn-group {
    flex-wrap: wrap;
  }

  .dg-toast {
    left: var(--dg-space-4);
    right: var(--dg-space-4);
    max-width: none;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .dg-stat-row {
    grid-template-columns: 1fr;
  }

  .dg-masthead-title {
    font-size: var(--dg-text-md);
  }

  .dg-nav-tab {
    padding: 12px var(--dg-space-3);
    font-size: var(--dg-text-xs);
  }
}


/* ==========================================================================
   18. DARK MODE
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  :root {
    --dg-bg:              #1c1917;
    --dg-surface:         #292524;
    --dg-surface-alt:     #1c1917;
    --dg-surface-raised:  #44403c;

    --dg-border:          #44403c;
    --dg-border-light:    #3a3633;
    --dg-border-focus:    #d4854e;

    --dg-ink:             #e7e5e4;
    --dg-ink-secondary:   #a8a29e;
    --dg-ink-muted:       #78716c;
    --dg-ink-inverse:     #1c1917;

    --dg-copper:          #d4854e;
    --dg-copper-light:    #e09a6a;
    --dg-copper-dark:     #b8632e;
    --dg-copper-bg:       rgba(184,99,46,0.15);

    --dg-sage:            #7a9d84;
    --dg-sage-light:      #94b49e;
    --dg-sage-dark:       #5a7a62;
    --dg-sage-bg:         rgba(90,122,98,0.15);

    --dg-red:             #ef6b5b;
    --dg-red-bg:          rgba(184,66,51,0.15);
    --dg-amber:           #d4a84e;
    --dg-amber-bg:        rgba(160,120,40,0.15);
    --dg-blue:            #6b9fd4;
    --dg-blue-bg:         rgba(59,111,160,0.15);

    --dg-shadow-sm:       0 1px 2px rgba(0,0,0,0.2);
    --dg-shadow:          0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --dg-shadow-md:       0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
    --dg-shadow-lg:       0 8px 24px rgba(0,0,0,0.5), 0 4px 8px rgba(0,0,0,0.3);
  }

  ::selection {
    background: rgba(212,133,78,0.3);
    color: #e7e5e4;
  }

  ::-webkit-scrollbar-thumb {
    background: #44403c;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #57534e;
  }

  /* Dark inputs in dark log toolbars stay the same since they're already dark */
}

/* --- Manual dark class override (toggle-based) --- */
.dark {
  --dg-bg:              #1c1917;
  --dg-surface:         #292524;
  --dg-surface-alt:     #1c1917;
  --dg-surface-raised:  #44403c;

  --dg-border:          #44403c;
  --dg-border-light:    #3a3633;
  --dg-border-focus:    #d4854e;

  --dg-ink:             #e7e5e4;
  --dg-ink-secondary:   #a8a29e;
  --dg-ink-muted:       #78716c;
  --dg-ink-inverse:     #1c1917;

  --dg-copper:          #d4854e;
  --dg-copper-light:    #e09a6a;
  --dg-copper-dark:     #b8632e;
  --dg-copper-bg:       rgba(184,99,46,0.15);

  --dg-sage:            #7a9d84;
  --dg-sage-light:      #94b49e;
  --dg-sage-dark:       #5a7a62;
  --dg-sage-bg:         rgba(90,122,98,0.15);

  --dg-red:             #ef6b5b;
  --dg-red-bg:          rgba(184,66,51,0.15);
  --dg-amber:           #d4a84e;
  --dg-amber-bg:        rgba(160,120,40,0.15);
  --dg-blue:            #6b9fd4;
  --dg-blue-bg:         rgba(59,111,160,0.15);

  --dg-shadow-sm:       0 1px 2px rgba(0,0,0,0.2);
  --dg-shadow:          0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --dg-shadow-md:       0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
  --dg-shadow-lg:       0 8px 24px rgba(0,0,0,0.5), 0 4px 8px rgba(0,0,0,0.3);
}

.dark ::selection {
  background: rgba(212,133,78,0.3);
  color: #e7e5e4;
}

.dark ::-webkit-scrollbar-thumb {
  background: #44403c;
}
.dark ::-webkit-scrollbar-thumb:hover {
  background: #57534e;
}


/* ==========================================================================
   19. THEME LAYERS
   Independent theme layers that can be mixed and matched.
   Usage: <html data-palette="midnight" data-typography="ocean" data-cards="ember">
   Presets set all three via JS. Each layer only overrides its category.
   ========================================================================== */


/* --------------------------------------------------------------------------
   19a. PALETTES  [data-palette="..."]
   Color-only overrides: backgrounds, borders, ink, accents, shadows, focus
   -------------------------------------------------------------------------- */

/* --- MIDNIGHT palette --- */
[data-palette="midnight"] {
  --dg-bg:              #0f1729;
  --dg-surface:         #1a2342;
  --dg-surface-alt:     #141d38;
  --dg-surface-raised:  #243056;
  --dg-border:          #2a3a5c;
  --dg-border-light:    #1e2d4f;
  --dg-border-focus:    #4e8ff7;
  --dg-ink:             #e2e8f0;
  --dg-ink-secondary:   #94a3b8;
  --dg-ink-muted:       #64748b;
  --dg-ink-inverse:     #0f1729;
  --dg-copper:          #4e8ff7;
  --dg-copper-light:    #7aabfa;
  --dg-copper-dark:     #2d6fd4;
  --dg-copper-bg:       rgba(78,143,247,0.12);
  --dg-sage:            #34d399;
  --dg-sage-light:      #6ee7b7;
  --dg-sage-dark:       #059669;
  --dg-sage-bg:         rgba(52,211,153,0.12);
  --dg-red:             #f87171;
  --dg-red-bg:          rgba(248,113,113,0.12);
  --dg-amber:           #fbbf24;
  --dg-amber-bg:        rgba(251,191,36,0.12);
  --dg-blue:            #60a5fa;
  --dg-blue-bg:         rgba(96,165,250,0.12);
  --dg-shadow-sm:       0 0 4px rgba(78,143,247,0.08);
  --dg-shadow:          0 0 8px rgba(78,143,247,0.10), 0 1px 2px rgba(0,0,0,0.3);
  --dg-shadow-md:       0 0 16px rgba(78,143,247,0.12), 0 2px 4px rgba(0,0,0,0.3);
  --dg-shadow-lg:       0 0 32px rgba(78,143,247,0.15), 0 4px 8px rgba(0,0,0,0.4);
  --dg-focus-ring:      0 0 0 3px rgba(78,143,247,0.25);
  --dg-masthead-bg:     linear-gradient(135deg, #0a1128, #1a2342);
  --dg-masthead-text:   #e2e8f0;
}

/* --- OCEAN palette (light) --- */
[data-palette="ocean"] {
  --dg-bg:              #eef2f6;
  --dg-surface:         #f8fafb;
  --dg-surface-alt:     #e6ecf2;
  --dg-surface-raised:  #ffffff;
  --dg-border:          #d1dbe6;
  --dg-border-light:    #dfe7ef;
  --dg-border-focus:    #0891b2;
  --dg-ink:             #1e293b;
  --dg-ink-secondary:   #475569;
  --dg-ink-muted:       #94a3b8;
  --dg-ink-inverse:     #f8fafb;
  --dg-copper:          #0891b2;
  --dg-copper-light:    #22d3ee;
  --dg-copper-dark:     #0e7490;
  --dg-copper-bg:       #ecfeff;
  --dg-sage:            #0d9488;
  --dg-sage-light:      #2dd4bf;
  --dg-sage-dark:       #0f766e;
  --dg-sage-bg:         #f0fdfa;
  --dg-red:             #dc2626;
  --dg-red-bg:          #fef2f2;
  --dg-amber:           #d97706;
  --dg-amber-bg:        #fffbeb;
  --dg-blue:            #2563eb;
  --dg-blue-bg:         #eff6ff;
  --dg-shadow-sm:       0 1px 3px rgba(30,41,59,0.03);
  --dg-shadow:          0 2px 8px rgba(30,41,59,0.05), 0 1px 2px rgba(30,41,59,0.03);
  --dg-shadow-md:       0 4px 16px rgba(30,41,59,0.06), 0 2px 4px rgba(30,41,59,0.03);
  --dg-shadow-lg:       0 8px 32px rgba(30,41,59,0.08), 0 4px 8px rgba(30,41,59,0.03);
  --dg-focus-ring:      0 0 0 3px rgba(8,145,178,0.15);
  --dg-masthead-bg:     #f8fafb;
  --dg-masthead-text:   #1e293b;
}

/* --- OCEAN palette (dark) --- */
[data-palette="ocean"].dark,
.dark [data-palette="ocean"] {
  --dg-bg:              #0c1222;
  --dg-surface:         #152238;
  --dg-surface-alt:     #0f1a2e;
  --dg-surface-raised:  #1e3050;
  --dg-border:          #1e3a5f;
  --dg-border-light:    #172d4a;
  --dg-border-focus:    #22d3ee;
  --dg-ink:             #e2e8f0;
  --dg-ink-secondary:   #94a3b8;
  --dg-ink-muted:       #64748b;
  --dg-ink-inverse:     #0c1222;
  --dg-copper:          #22d3ee;
  --dg-copper-light:    #67e8f9;
  --dg-copper-dark:     #0891b2;
  --dg-copper-bg:       rgba(34,211,238,0.12);
  --dg-sage:            #2dd4bf;
  --dg-sage-light:      #5eead4;
  --dg-sage-dark:       #0d9488;
  --dg-sage-bg:         rgba(45,212,191,0.12);
  --dg-red:             #f87171;
  --dg-red-bg:          rgba(248,113,113,0.12);
  --dg-amber:           #fbbf24;
  --dg-amber-bg:        rgba(251,191,36,0.12);
  --dg-blue:            #60a5fa;
  --dg-blue-bg:         rgba(96,165,250,0.12);
  --dg-shadow-sm:       0 1px 3px rgba(0,0,0,0.2);
  --dg-shadow:          0 2px 8px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --dg-shadow-md:       0 4px 16px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
  --dg-shadow-lg:       0 8px 32px rgba(0,0,0,0.5), 0 4px 8px rgba(0,0,0,0.3);
  --dg-focus-ring:      0 0 0 3px rgba(34,211,238,0.2);
  --dg-masthead-bg:     #152238;
  --dg-masthead-text:   #e2e8f0;
}

/* --- DUSK palette --- */
[data-palette="dusk"] {
  --dg-bg:              #1a1025;
  --dg-surface:         #251a35;
  --dg-surface-alt:     #1f1430;
  --dg-surface-raised:  #352648;
  --dg-border:          #3d2d55;
  --dg-border-light:    #2f2145;
  --dg-border-focus:    #a78bfa;
  --dg-ink:             #ede9fe;
  --dg-ink-secondary:   #a5a0c8;
  --dg-ink-muted:       #7c75a0;
  --dg-ink-inverse:     #1a1025;
  --dg-copper:          #a78bfa;
  --dg-copper-light:    #c4b5fd;
  --dg-copper-dark:     #7c3aed;
  --dg-copper-bg:       rgba(167,139,250,0.12);
  --dg-sage:            #f472b6;
  --dg-sage-light:      #f9a8d4;
  --dg-sage-dark:       #db2777;
  --dg-sage-bg:         rgba(244,114,182,0.12);
  --dg-red:             #fb7185;
  --dg-red-bg:          rgba(251,113,133,0.12);
  --dg-amber:           #fbbf24;
  --dg-amber-bg:        rgba(251,191,36,0.12);
  --dg-blue:            #818cf8;
  --dg-blue-bg:         rgba(129,140,248,0.12);
  --dg-shadow-sm:       0 1px 3px rgba(26,16,37,0.3);
  --dg-shadow:          0 2px 8px rgba(26,16,37,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --dg-shadow-md:       0 4px 16px rgba(100,50,150,0.2), 0 4px 12px rgba(0,0,0,0.4);
  --dg-shadow-lg:       0 8px 32px rgba(100,50,150,0.25), 0 8px 24px rgba(0,0,0,0.4);
  --dg-focus-ring:      0 0 0 3px rgba(167,139,250,0.2);
  --dg-masthead-bg:     #1a1025;
  --dg-masthead-text:   #ede9fe;
}

/* --- SLATE palette (light) --- */
[data-palette="slate"] {
  --dg-bg:              #f1f5f9;
  --dg-surface:         #f8fafc;
  --dg-surface-alt:     #e2e8f0;
  --dg-surface-raised:  #ffffff;
  --dg-border:          #cbd5e1;
  --dg-border-light:    #e2e8f0;
  --dg-border-focus:    #475569;
  --dg-ink:             #0f172a;
  --dg-ink-secondary:   #475569;
  --dg-ink-muted:       #94a3b8;
  --dg-ink-inverse:     #f8fafc;
  --dg-copper:          #475569;
  --dg-copper-light:    #64748b;
  --dg-copper-dark:     #334155;
  --dg-copper-bg:       #f1f5f9;
  --dg-sage:            #059669;
  --dg-sage-light:      #34d399;
  --dg-sage-dark:       #047857;
  --dg-sage-bg:         #ecfdf5;
  --dg-red:             #dc2626;
  --dg-red-bg:          #fef2f2;
  --dg-amber:           #d97706;
  --dg-amber-bg:        #fffbeb;
  --dg-blue:            #2563eb;
  --dg-blue-bg:         #eff6ff;
  --dg-shadow-sm:       0 1px 1px rgba(15,23,42,0.03);
  --dg-shadow:          0 1px 2px rgba(15,23,42,0.05);
  --dg-shadow-md:       0 2px 6px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.03);
  --dg-shadow-lg:       0 4px 12px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.03);
  --dg-focus-ring:      0 0 0 3px rgba(71,85,105,0.15);
  --dg-masthead-bg:     #0f172a;
  --dg-masthead-text:   #f8fafc;
}

/* --- SLATE palette (dark) --- */
[data-palette="slate"].dark,
.dark [data-palette="slate"] {
  --dg-bg:              #0f172a;
  --dg-surface:         #1e293b;
  --dg-surface-alt:     #0f172a;
  --dg-surface-raised:  #334155;
  --dg-border:          #334155;
  --dg-border-light:    #1e293b;
  --dg-border-focus:    #94a3b8;
  --dg-ink:             #e2e8f0;
  --dg-ink-secondary:   #94a3b8;
  --dg-ink-muted:       #64748b;
  --dg-ink-inverse:     #0f172a;
  --dg-copper:          #94a3b8;
  --dg-copper-light:    #cbd5e1;
  --dg-copper-dark:     #64748b;
  --dg-copper-bg:       rgba(148,163,184,0.12);
  --dg-sage:            #34d399;
  --dg-sage-light:      #6ee7b7;
  --dg-sage-dark:       #059669;
  --dg-sage-bg:         rgba(52,211,153,0.12);
  --dg-red:             #f87171;
  --dg-red-bg:          rgba(248,113,113,0.12);
  --dg-amber:           #fbbf24;
  --dg-amber-bg:        rgba(251,191,36,0.12);
  --dg-blue:            #60a5fa;
  --dg-blue-bg:         rgba(96,165,250,0.12);
  --dg-shadow-sm:       0 1px 1px rgba(0,0,0,0.2);
  --dg-shadow:          0 1px 2px rgba(0,0,0,0.3);
  --dg-shadow-md:       0 2px 6px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.2);
  --dg-shadow-lg:       0 4px 12px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
  --dg-focus-ring:      0 0 0 3px rgba(148,163,184,0.2);
  --dg-masthead-bg:     #0f172a;
  --dg-masthead-text:   #e2e8f0;
}

/* --- FOREST palette (light) --- */
[data-palette="forest"] {
  --dg-bg:              #f2f5f0;
  --dg-surface:         #f8faf6;
  --dg-surface-alt:     #eaefe6;
  --dg-surface-raised:  #ffffff;
  --dg-border:          #c8d5c0;
  --dg-border-light:    #dbe3d6;
  --dg-border-focus:    #2d6a4f;
  --dg-ink:             #1b2e1f;
  --dg-ink-secondary:   #4a6350;
  --dg-ink-muted:       #7a9480;
  --dg-ink-inverse:     #f8faf6;
  --dg-copper:          #2d6a4f;
  --dg-copper-light:    #40916c;
  --dg-copper-dark:     #1b4332;
  --dg-copper-bg:       #edf5f0;
  --dg-sage:            #b7791f;
  --dg-sage-light:      #d69e2e;
  --dg-sage-dark:       #975a16;
  --dg-sage-bg:         #fefcf3;
  --dg-red:             #c53030;
  --dg-red-bg:          #fff5f5;
  --dg-amber:           #b7791f;
  --dg-amber-bg:        #fefcbf;
  --dg-blue:            #2b6cb0;
  --dg-blue-bg:         #ebf4ff;
  --dg-shadow-sm:       0 1px 2px rgba(43,35,20,0.05);
  --dg-shadow:          0 2px 6px rgba(43,35,20,0.07), 0 1px 2px rgba(43,35,20,0.04);
  --dg-shadow-md:       0 4px 14px rgba(43,35,20,0.09), 0 2px 4px rgba(43,35,20,0.04);
  --dg-shadow-lg:       0 8px 28px rgba(43,35,20,0.11), 0 4px 8px rgba(43,35,20,0.04);
  --dg-focus-ring:      0 0 0 3px rgba(45,106,79,0.15);
  --dg-masthead-bg:     #1b4332;
  --dg-masthead-text:   #f8faf6;
}

/* --- FOREST palette (dark) --- */
[data-palette="forest"].dark,
.dark [data-palette="forest"] {
  --dg-bg:              #0d1a12;
  --dg-surface:         #162419;
  --dg-surface-alt:     #0d1a12;
  --dg-surface-raised:  #1f3425;
  --dg-border:          #2d4a35;
  --dg-border-light:    #1f3425;
  --dg-border-focus:    #40916c;
  --dg-ink:             #d4e7d8;
  --dg-ink-secondary:   #9ab8a0;
  --dg-ink-muted:       #6a8a70;
  --dg-ink-inverse:     #0d1a12;
  --dg-copper:          #40916c;
  --dg-copper-light:    #52b788;
  --dg-copper-dark:     #2d6a4f;
  --dg-copper-bg:       rgba(64,145,108,0.12);
  --dg-sage:            #d69e2e;
  --dg-sage-light:      #ecc94b;
  --dg-sage-dark:       #b7791f;
  --dg-sage-bg:         rgba(214,158,46,0.12);
  --dg-red:             #fc8181;
  --dg-red-bg:          rgba(252,129,129,0.12);
  --dg-amber:           #f6e05e;
  --dg-amber-bg:        rgba(246,224,94,0.12);
  --dg-blue:            #63b3ed;
  --dg-blue-bg:         rgba(99,179,237,0.12);
  --dg-shadow-sm:       0 1px 2px rgba(0,0,0,0.3);
  --dg-shadow:          0 2px 6px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --dg-shadow-md:       0 4px 14px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
  --dg-shadow-lg:       0 8px 28px rgba(0,0,0,0.6), 0 4px 8px rgba(0,0,0,0.4);
  --dg-focus-ring:      0 0 0 3px rgba(64,145,108,0.2);
  --dg-masthead-bg:     #0d1a12;
  --dg-masthead-text:   #d4e7d8;
}

/* --- EMBER palette --- */
[data-palette="ember"] {
  --dg-bg:              #1a1210;
  --dg-surface:         #271c18;
  --dg-surface-alt:     #1f1613;
  --dg-surface-raised:  #3a2a22;
  --dg-border:          #4a3428;
  --dg-border-light:    #3a2a22;
  --dg-border-focus:    #f97316;
  --dg-ink:             #fde8d8;
  --dg-ink-secondary:   #c9a892;
  --dg-ink-muted:       #8a7060;
  --dg-ink-inverse:     #1a1210;
  --dg-copper:          #f97316;
  --dg-copper-light:    #fb923c;
  --dg-copper-dark:     #ea580c;
  --dg-copper-bg:       rgba(249,115,22,0.12);
  --dg-sage:            #fbbf24;
  --dg-sage-light:      #fcd34d;
  --dg-sage-dark:       #d97706;
  --dg-sage-bg:         rgba(251,191,36,0.12);
  --dg-red:             #ef4444;
  --dg-red-bg:          rgba(239,68,68,0.12);
  --dg-amber:           #fbbf24;
  --dg-amber-bg:        rgba(251,191,36,0.12);
  --dg-blue:            #fb923c;
  --dg-blue-bg:         rgba(251,146,60,0.12);
  --dg-shadow-sm:       none;
  --dg-shadow:          none;
  --dg-shadow-md:       0 2px 4px rgba(0,0,0,0.2);
  --dg-shadow-lg:       0 4px 8px rgba(0,0,0,0.3);
  --dg-focus-ring:      0 0 0 3px rgba(249,115,22,0.25);
  --dg-masthead-bg:     #1a1210;
  --dg-masthead-text:   #fde8d8;
}


/* --------------------------------------------------------------------------
   19b. TYPOGRAPHY  [data-typography="..."]
   Font families, weights, letter-spacing, transforms
   -------------------------------------------------------------------------- */

/* --- MIDNIGHT typography --- */
[data-typography="midnight"] {
  --dg-font-serif:      'Space Grotesk', sans-serif;
  --dg-font-sans:       'Space Grotesk', sans-serif;
  --dg-font-mono:       'JetBrains Mono', monospace;
  --dg-heading-weight:       700;
  --dg-heading-letter-spacing: -1px;
  --dg-heading-transform:    none;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         500;
  --dg-label-letter-spacing: 2px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Space Grotesk', sans-serif;
  --dg-masthead-title-weight: 700;
  --dg-masthead-title-spacing: 3px;
  --dg-masthead-title-transform: uppercase;
  --dg-tab-weight:           700;
  --dg-tab-transform:        uppercase;
  --dg-tab-letter-spacing:   1.5px;
  --dg-stat-value-font:      'Space Grotesk', sans-serif;
  --dg-stat-value-weight:    700;
  --dg-btn-weight:           700;
  --dg-btn-transform:        uppercase;
  --dg-btn-letter-spacing:   1px;
  --dg-badge-weight:         600;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 0.5px;
}

/* --- OCEAN typography --- */
[data-typography="ocean"] {
  --dg-font-serif:      'Fraunces', Georgia, serif;
  --dg-font-sans:       'Plus Jakarta Sans', sans-serif;
  --dg-font-mono:       'JetBrains Mono', monospace;
  --dg-heading-weight:       600;
  --dg-heading-letter-spacing: -0.3px;
  --dg-heading-transform:    none;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         500;
  --dg-label-letter-spacing: 0.8px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Fraunces', Georgia, serif;
  --dg-masthead-title-weight: 400;
  --dg-masthead-title-spacing: -0.3px;
  --dg-masthead-title-transform: none;
  --dg-tab-weight:           600;
  --dg-tab-transform:        none;
  --dg-tab-letter-spacing:   0.2px;
  --dg-stat-value-font:      'Fraunces', Georgia, serif;
  --dg-stat-value-weight:    600;
  --dg-btn-weight:           600;
  --dg-btn-transform:        none;
  --dg-btn-letter-spacing:   normal;
  --dg-badge-weight:         600;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 0.5px;
}

/* --- DUSK typography --- */
[data-typography="dusk"] {
  --dg-font-serif:      'Playfair Display', Georgia, serif;
  --dg-font-sans:       'Outfit', sans-serif;
  --dg-font-mono:       'JetBrains Mono', monospace;
  --dg-heading-weight:       700;
  --dg-heading-letter-spacing: 0;
  --dg-heading-transform:    none;
  --dg-heading-style:        italic;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         400;
  --dg-label-letter-spacing: 3px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Playfair Display', Georgia, serif;
  --dg-masthead-title-weight: 400;
  --dg-masthead-title-spacing: 0;
  --dg-masthead-title-transform: none;
  --dg-tab-weight:           500;
  --dg-tab-transform:        none;
  --dg-tab-letter-spacing:   0.5px;
  --dg-stat-value-font:      'Playfair Display', Georgia, serif;
  --dg-stat-value-weight:    700;
  --dg-btn-weight:           500;
  --dg-btn-transform:        none;
  --dg-btn-letter-spacing:   0.5px;
  --dg-badge-weight:         500;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 1px;
}

/* --- SLATE typography --- */
[data-typography="slate"] {
  --dg-font-serif:      'Inter', sans-serif;
  --dg-font-sans:       'Inter', sans-serif;
  --dg-font-mono:       'IBM Plex Mono', monospace;
  --dg-heading-weight:       700;
  --dg-heading-letter-spacing: -0.5px;
  --dg-heading-transform:    none;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         500;
  --dg-label-letter-spacing: 0.5px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Inter', sans-serif;
  --dg-masthead-title-weight: 700;
  --dg-masthead-title-spacing: 2px;
  --dg-masthead-title-transform: uppercase;
  --dg-tab-weight:           600;
  --dg-tab-transform:        uppercase;
  --dg-tab-letter-spacing:   1px;
  --dg-stat-value-font:      'Inter', sans-serif;
  --dg-stat-value-weight:    800;
  --dg-btn-weight:           600;
  --dg-btn-transform:        uppercase;
  --dg-btn-letter-spacing:   0.5px;
  --dg-badge-weight:         600;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 0.5px;
}

/* --- FOREST typography --- */
[data-typography="forest"] {
  --dg-font-serif:      'Lora', Georgia, serif;
  --dg-font-sans:       'Nunito Sans', sans-serif;
  --dg-font-mono:       'JetBrains Mono', monospace;
  --dg-heading-weight:       600;
  --dg-heading-letter-spacing: 0;
  --dg-heading-transform:    none;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         700;
  --dg-label-letter-spacing: 0.6px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Lora', Georgia, serif;
  --dg-masthead-title-weight: 400;
  --dg-masthead-title-spacing: 0;
  --dg-masthead-title-transform: none;
  --dg-tab-weight:           600;
  --dg-tab-transform:        none;
  --dg-tab-letter-spacing:   0.3px;
  --dg-stat-value-font:      'Lora', Georgia, serif;
  --dg-stat-value-weight:    600;
  --dg-btn-weight:           700;
  --dg-btn-transform:        none;
  --dg-btn-letter-spacing:   normal;
  --dg-badge-weight:         700;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 0.5px;
}

/* --- EMBER typography --- */
[data-typography="ember"] {
  --dg-font-serif:      'Oswald', sans-serif;
  --dg-font-sans:       'Barlow', sans-serif;
  --dg-font-mono:       'JetBrains Mono', monospace;
  --dg-heading-weight:       700;
  --dg-heading-letter-spacing: 1px;
  --dg-heading-transform:    uppercase;
  --dg-heading-style:        normal;
  --dg-body-weight:          400;
  --dg-body-letter-spacing:  normal;
  --dg-label-weight:         600;
  --dg-label-letter-spacing: 2px;
  --dg-label-transform:      uppercase;
  --dg-masthead-title-font:  'Oswald', sans-serif;
  --dg-masthead-title-weight: 700;
  --dg-masthead-title-spacing: 3px;
  --dg-masthead-title-transform: uppercase;
  --dg-tab-weight:           700;
  --dg-tab-transform:        uppercase;
  --dg-tab-letter-spacing:   2px;
  --dg-stat-value-font:      'Oswald', sans-serif;
  --dg-stat-value-weight:    700;
  --dg-btn-weight:           700;
  --dg-btn-transform:        uppercase;
  --dg-btn-letter-spacing:   2px;
  --dg-badge-weight:         700;
  --dg-badge-transform:      uppercase;
  --dg-badge-letter-spacing: 1px;
}


/* --------------------------------------------------------------------------
   19c. CARDS / SHAPE  [data-cards="..."]
   Radius, border width/style, hover transforms
   -------------------------------------------------------------------------- */

/* --- MIDNIGHT shape (sharp 2px) --- */
[data-cards="midnight"] {
  --dg-radius-sm:            2px;
  --dg-radius:               2px;
  --dg-radius-md:            2px;
  --dg-radius-lg:            4px;
  --dg-card-border-width:    1px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           2px;
  --dg-badge-radius:         2px;
  --dg-input-radius:         2px;
  --dg-card-hover-transform: translateY(-2px);
  --dg-masthead-border:      1px solid var(--dg-border);
}

/* --- OCEAN shape (soft 12px) --- */
[data-cards="ocean"] {
  --dg-radius-sm:            8px;
  --dg-radius:               12px;
  --dg-radius-md:            12px;
  --dg-radius-lg:            16px;
  --dg-card-border-width:    1px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           12px;
  --dg-badge-radius:         9999px;
  --dg-input-radius:         12px;
  --dg-card-hover-transform: scale(1.01);
  --dg-masthead-border:      1px solid var(--dg-border);
}

/* --- DUSK shape (balanced 8px) --- */
[data-cards="dusk"] {
  --dg-radius-sm:            6px;
  --dg-radius:               8px;
  --dg-radius-md:            8px;
  --dg-radius-lg:            12px;
  --dg-card-border-width:    1px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           8px;
  --dg-badge-radius:         9999px;
  --dg-input-radius:         8px;
  --dg-card-hover-transform: translateY(-3px);
  --dg-masthead-border:      1px solid var(--dg-border);
}

/* --- SLATE shape (crisp 4px) --- */
[data-cards="slate"] {
  --dg-radius-sm:            3px;
  --dg-radius:               4px;
  --dg-radius-md:            4px;
  --dg-radius-lg:            6px;
  --dg-card-border-width:    1px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           4px;
  --dg-badge-radius:         4px;
  --dg-input-radius:         4px;
  --dg-card-hover-transform: none;
  --dg-masthead-border:      none;
}

/* --- FOREST shape (organic 8px + thick border) --- */
[data-cards="forest"] {
  --dg-radius-sm:            6px;
  --dg-radius:               8px;
  --dg-radius-md:            8px;
  --dg-radius-lg:            12px;
  --dg-card-border-width:    2px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           8px;
  --dg-badge-radius:         9999px;
  --dg-input-radius:         8px;
  --dg-card-hover-transform: translateY(-1px);
  --dg-masthead-border:      none;
}

/* --- EMBER shape (hard 0px + thick border) --- */
[data-cards="ember"] {
  --dg-radius-sm:            0px;
  --dg-radius:               0px;
  --dg-radius-md:            0px;
  --dg-radius-lg:            0px;
  --dg-radius-full:          0px;
  --dg-card-border-width:    2px;
  --dg-card-border-style:    solid;
  --dg-btn-radius:           0px;
  --dg-badge-radius:         0px;
  --dg-input-radius:         0px;
  --dg-card-hover-transform: none;
  --dg-masthead-border:      2px solid var(--dg-border);
}

/* --- Theme switcher component --- */
.dg-theme-switcher {
  position: fixed;
  bottom: var(--dg-space-5);
  right: var(--dg-space-5);
  z-index: var(--dg-z-toast);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--dg-space-2);
}

.dg-theme-switcher-toggle {
  display: flex;
  align-items: center;
  gap: var(--dg-space-2);
  background: var(--dg-ink);
  color: var(--dg-ink-inverse);
  padding: var(--dg-space-2) var(--dg-space-4);
  border-radius: 9999px;
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  box-shadow: var(--dg-shadow-lg);
  transition: transform var(--dg-transition), box-shadow var(--dg-transition);
}
.dg-theme-switcher-toggle:hover {
  transform: scale(1.05);
  box-shadow: var(--dg-shadow-lg);
}

.dg-theme-panel {
  display: none;
  background: var(--dg-surface);
  border: 1px solid var(--dg-border);
  border-radius: 12px;
  box-shadow: var(--dg-shadow-lg);
  padding: var(--dg-space-4);
  width: 300px;
  max-height: 70vh;
  overflow-y: auto;
}
.dg-theme-panel.open {
  display: block;
}

.dg-theme-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dg-ink-muted);
  margin-bottom: var(--dg-space-2);
  margin-top: var(--dg-space-1);
}

/* --- Preset grid --- */
.dg-theme-preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 6px;
}

.dg-theme-preset {
  display: flex;
  align-items: center;
  gap: var(--dg-space-2);
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  background: none;
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-xs);
  font-weight: 500;
  color: var(--dg-ink);
  transition: background var(--dg-transition), border-color var(--dg-transition);
}
.dg-theme-preset:hover {
  background: var(--dg-surface-alt);
}
.dg-theme-preset.active {
  border-color: var(--dg-copper);
  background: var(--dg-copper-bg);
}

/* --- Layer option grids and lists --- */
.dg-theme-layer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 6px;
}

.dg-theme-layer-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dg-theme-layer-option {
  display: flex;
  align-items: center;
  gap: var(--dg-space-2);
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  background: none;
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-xs);
  font-weight: 500;
  color: var(--dg-ink);
  text-align: left;
  width: 100%;
  transition: background var(--dg-transition), border-color var(--dg-transition);
}
.dg-theme-layer-option:hover {
  background: var(--dg-surface-alt);
}
.dg-theme-layer-option.active {
  border-color: var(--dg-copper);
  background: var(--dg-copper-bg);
}

/* Shape preview mini-card */
.dg-shape-preview {
  width: 28px;
  height: 20px;
  border: 1px solid var(--dg-ink-muted);
  background: var(--dg-surface-alt);
  flex-shrink: 0;
}

/* --- Reused components --- */
.dg-theme-option {
  display: flex;
  align-items: center;
  gap: var(--dg-space-3);
  padding: var(--dg-space-2) var(--dg-space-3);
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--dg-font-sans);
  font-size: var(--dg-text-sm);
  color: var(--dg-ink);
  transition: background var(--dg-transition), border-color var(--dg-transition);
}
.dg-theme-option:hover {
  background: var(--dg-surface-alt);
}
.dg-theme-option.active {
  border-color: var(--dg-copper);
  background: var(--dg-copper-bg);
}

.dg-theme-swatch {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}
.dg-theme-swatch span {
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.dg-theme-option-label {
  font-weight: 500;
}
.dg-theme-option-desc {
  font-size: var(--dg-text-xs);
  color: var(--dg-ink-muted);
}

.dg-theme-divider {
  height: 1px;
  background: var(--dg-border-light);
  margin: var(--dg-space-2) 0;
}