/* Dezoomify Theme - Authentic Parchment Aesthetic, Spacious Layout & Tactile Controls */
:root {
  --dz-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --dz-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Authentic Dezoomify Palette (Light Theme - Warm Parchment & Cultural Heritage) */
  --dz-page-bg: #fcfeff;
  --dz-surface-gradient: linear-gradient(180deg, #f7eded 0%, #f7eeee 100%);
  --dz-surface-border: #a19797;
  /* Natural warm elevation shadow (No sci-fi purple neon aura) */
  --dz-surface-shadow: 0 4px 20px rgba(130, 115, 110, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05);
  --dz-footer-bg: rgba(247, 237, 237, 0.7);

  --dz-text-primary: #1c1917;
  --dz-text-secondary: #44403c;
  --dz-text-muted: #78716c;

  /* Harmonious Scholarly Link Colors */
  --dz-link-color: #1d4ed8;
  --dz-link-visited: var(--dz-link-color);
  --dz-link-hover: #0284c7;
  --dz-link-subtle: #57534e;

  /* Tactile Parchment Button */
  --dz-btn-gradient: linear-gradient(180deg, #fffafa 0%, #dfd8d8 100%);
  --dz-btn-border: #8c8080;
  --dz-btn-hover-gradient: linear-gradient(180deg, #ffffff 0%, #d4cccc 100%);
  --dz-btn-hover-border: #736767;
  --dz-btn-text: #1c1917;

  /* Clean architectural focus ring (No glowing neon halos) */
  --dz-accent-blue: #3c7bff;
  --dz-focus-ring: 0 0 0 2px rgba(60, 123, 255, 0.35);
  --dz-radio-border: #998c8c;
  --dz-radio-active: #1d4ed8;

  /* Status & Progress Tones (Architectural Rectangular Geometry - No Pills) */
  --dz-progress-bar: linear-gradient(90deg, #3c7bff, #1d4ed8);
  --dz-progress-track: rgba(161, 151, 151, 0.22);

  /* Dignified Venetian Terracotta / Rust for Errors (Warm, calm, editorial) */
  --dz-error-text: #991b1b;
  --dz-error-accent: #c2410c;
  --dz-error-tint: rgba(194, 65, 12, 0.06);

  /* Forest Sage for Completion */
  --dz-success-text: #166534;
  --dz-success-accent: #15803d;

  /* Amber Gold for Display-Only Notices */
  --dz-notice-text: #92400e;
  --dz-notice-accent: #d97706;

  /* Crisp, architectural border radius (No rounded pill shapes) */
  --dz-radius: 4px;
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Art Gallery at Night / Archival Atelier Palette (Warm Charcoal & Dark Walnut) */
    --dz-page-bg: #181615;
    --dz-surface-gradient: linear-gradient(180deg, #252220 0%, #1e1c1a 100%);
    --dz-surface-border: #3f3935;
    --dz-surface-shadow: 0 6px 28px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.3);
    --dz-footer-bg: rgba(24, 22, 21, 0.9);

    --dz-text-primary: #ece5dd;
    --dz-text-secondary: #b8ada2;
    --dz-text-muted: #82776e;

    /* Dignified Scholarly & Archival Botany Colors (Muted Olive / Sage Green) */
    --dz-link-color: #acaf50;
    --dz-link-visited: var(--dz-link-color);
    --dz-link-hover: #c3c76f;
    --dz-link-subtle: #9c9288;

    /* Tactile Dark Bronze / Aged Wood Button */
    --dz-btn-gradient: linear-gradient(180deg, #332e2a 0%, #25211e 100%);
    --dz-btn-border: #4d453f;
    --dz-btn-hover-gradient: linear-gradient(180deg, #3d3732 0%, #2c2825 100%);
    --dz-btn-hover-border: #635850;
    --dz-btn-text: #ece5dd;

    --dz-accent-blue: #7fa9ec;
    --dz-focus-ring: 0 0 0 2px rgba(127, 169, 236, 0.4);
    --dz-radio-border: #665c54;
    --dz-radio-active: #7fa9ec;

    --dz-progress-bar: linear-gradient(90deg, #acaf50, #8a8e3e);
    --dz-progress-track: rgba(63, 57, 53, 0.5);

    /* Venetian Terracotta / Florentine Red for Dark Mode Errors (Warm, painterly, dignified) */
    --dz-error-text: #f09595;
    --dz-error-accent: #e07a7a;
    --dz-error-tint: rgba(224, 122, 122, 0.08);

    --dz-success-text: #86efac;
    --dz-success-accent: #4ade80;

    --dz-notice-text: #ccd185;
    --dz-notice-accent: #acaf50;
  }
}

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

html {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  background-color: var(--dz-page-bg);
  color: var(--dz-text-primary);
  font-family: var(--dz-font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Refined, dignified links */
a {
  color: var(--dz-link-color);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

a:visited {
  color: var(--dz-link-visited);
}

a:hover {
  color: var(--dz-link-hover);
  text-decoration-thickness: 1.5px;
}

abbr[title] {
  text-decoration: underline dotted rgba(120, 110, 110, 0.45);
  text-underline-offset: 3px;
  cursor: help;
}

/* Navigation Bar */
.dz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  height: 36px;
  flex-shrink: 0;
  background: var(--dz-surface-gradient);
  border-bottom: 1px solid var(--dz-surface-border);
  box-shadow: var(--dz-surface-shadow);
  position: sticky;
  top: 0;
  z-index: 50;
  white-space: nowrap;
}

.dz-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--dz-text-primary);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1;
}

.dz-brand svg {
  flex-shrink: 0;
}

.dz-brand:hover {
  color: var(--dz-text-primary);
  text-decoration: none;
}

.dz-nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  margin-left: 1.25rem;
}

.dz-nav-link,
.dz-nav-btn {
  text-decoration: none;
  color: var(--dz-text-primary);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1;
  padding: 0.35rem 0.55rem;
  border-radius: var(--dz-radius);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

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

.dz-nav-link:hover,
.dz-nav-btn:hover {
  color: var(--dz-link-hover);
  border-color: var(--dz-surface-border);
}

.dz-nav-link.donate {
  color: var(--dz-link-color);
  font-weight: 700;
}

.dz-nav-link.donate:visited {
  color: var(--dz-link-color);
}

.dz-nav-link.help-link {
  margin-left: auto;
}

.dz-nav-link:focus-visible,
.dz-nav-btn:focus-visible {
  outline: none;
  box-shadow: var(--dz-focus-ring);
}

/* Main Layout: Spacious card centered with sticky footer structure */
.dz-main {
  flex: 1 0 auto;
  width: min(92%, 960px);
  margin: 2.5rem auto 3rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Status Card - Canvas / Mat for artwork presentation */
.dz-card {
  background: var(--dz-surface-gradient);
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  box-shadow: var(--dz-surface-shadow);
  padding: 2.5rem 3rem 2.25rem;
  color: var(--dz-text-primary);
}

/* Title & Description */
.dz-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.dz-title {
  margin: 0 0 1rem;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dz-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.dz-description {
  text-align: left;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--dz-text-primary);
  margin-bottom: 1.5rem;
}

.dz-description strong {
  font-weight: 700;
}

.dz-license-text {
  font-size: 0.8rem;
  color: var(--dz-text-muted);
  margin-top: 0.65rem;
}

.dz-license-text a {
  color: var(--dz-link-subtle);
}

.dz-license-text a:visited {
  color: var(--dz-link-subtle);
}

/* Form Container */
.dz-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Full-Width URL Input */
.dz-input-wrapper {
  position: relative;
  width: 100%;
}

.dz-input {
  width: 100%;
  height: 3.25rem;
  padding: 0.75rem 2.8rem 0.75rem 1.15rem;
  font-family: inherit;
  font-size: 1.05rem;
  color: var(--dz-text-primary);
  background: #ffffff;
  border: 1.5px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

@media (prefers-color-scheme: dark) {
  .dz-input {
    background: #1c1a18;
    border-color: var(--dz-surface-border);
  }
}

.dz-input:focus {
  outline: none;
  border-color: var(--dz-accent-blue);
  box-shadow: var(--dz-focus-ring);
}

.dz-input::placeholder {
  color: var(--dz-text-muted);
}

.dz-input-clear {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.6rem;
  height: 1.6rem;
  border-radius: var(--dz-radius);
  border: none;
  background: var(--dz-surface-border);
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background-color 0.15s ease;
}

.dz-input-clear:hover {
  background: var(--dz-text-secondary);
}

/* Progressive Disclosure Format Selector */
.dz-format-details {
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  background: rgba(0, 0, 0, 0.02);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

@media (prefers-color-scheme: dark) {
  .dz-format-details {
    background: rgba(255, 255, 255, 0.02);
  }
}

.dz-format-summary {
  padding: 0.75rem 1.15rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--dz-text-secondary);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.dz-format-summary::-webkit-details-marker {
  display: none;
}

.dz-format-summary:hover {
  color: var(--dz-text-primary);
}

.dz-format-summary:focus-visible {
  outline: none;
  box-shadow: var(--dz-focus-ring);
}

.dz-format-summary-indicator {
  display: flex;
  align-items: center;
}

.dz-format-summary-icon {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.dz-format-details[open] .dz-format-summary-icon {
  transform: rotate(180deg);
}

.dz-format-content {
  padding: 1rem 1.15rem;
  border-top: 1px solid var(--dz-surface-border);
  background: rgba(255, 255, 255, 0.6);
}

@media (prefers-color-scheme: dark) {
  .dz-format-content {
    background: rgba(28, 26, 24, 0.7);
  }
}

.dz-format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem 1rem;
}

.dz-format-option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  border-radius: var(--dz-radius);
  font-size: 0.9rem;
  color: var(--dz-text-primary);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.15s ease;
}

.dz-format-option:hover {
  background: rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
  .dz-format-option:hover {
    background: rgba(255, 255, 255, 0.05);
  }
}

.dz-format-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--dz-radio-border);
  border-radius: var(--dz-radius);
  margin: 0;
  outline: none;
  background: #ffffff;
  display: grid;
  place-content: center;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

@media (prefers-color-scheme: dark) {
  .dz-format-option input[type="radio"] {
    background: #1c1a18;
  }
}

.dz-format-option input[type="radio"]:checked {
  border-color: var(--dz-radio-active);
}

.dz-format-option input[type="radio"]:checked::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--dz-radio-active);
}

.dz-format-option.active {
  font-weight: 600;
  color: var(--dz-text-primary);
}

/* Primary Tactile Action Button */
.dz-button-row {
  display: flex;
  justify-content: center;
  margin-top: 0.25rem;
}

.dz-btn-tactile {
  min-width: 200px;
  min-height: 46px;
  height: auto;
  padding: 0.55rem 2rem;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--dz-btn-text);
  background: var(--dz-btn-gradient);
  border: 1px solid var(--dz-btn-border);
  border-radius: var(--dz-radius);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.5rem;
  box-sizing: border-box;
}

.dz-btn-tactile:hover {
  background: var(--dz-btn-hover-gradient);
  border-color: var(--dz-btn-hover-border);
}

.dz-btn-tactile:active {
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.22);
  transform: translateY(1px);
}

.dz-btn-tactile:focus-visible {
  outline: none;
  box-shadow: var(--dz-focus-ring);
}

.dz-btn-tactile:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Secondary Button - Flexible height, centered text, never overflows container */
.dz-btn-secondary {
  min-height: 38px;
  height: auto;
  padding: 0.45rem 1.15rem;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--dz-text-primary);
  background: var(--dz-btn-gradient);
  border: 1px solid var(--dz-btn-border);
  border-radius: var(--dz-radius);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.4rem;
  text-decoration: none;
  box-sizing: border-box;
  white-space: nowrap;
}

.dz-btn-secondary:hover {
  background: var(--dz-btn-hover-gradient);
  border-color: var(--dz-btn-hover-border);
  color: var(--dz-text-primary);
  text-decoration: none;
}

.dz-btn-secondary:active {
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.dz-btn-secondary:focus-visible {
  outline: none;
  box-shadow: var(--dz-focus-ring);
}

/* Progress Area (Slender Architectural Geometry - No Pills) */
.dz-progress-section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.5rem 0 0.5rem;
  margin-top: 0.5rem;
}

.dz-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 1.05rem;
  width: 100%;
  min-width: 0;
}

.dz-progress-status {
  font-weight: 600;
  color: var(--dz-text-primary);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  flex: 1 1 auto;
}

.dz-progress-step-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dz-progress-percent {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--dz-link-color);
  flex-shrink: 0;
  white-space: nowrap;
  text-align: right;
  min-width: 2.2rem;
}

.dz-progress-track {
  width: 100%;
  height: 7px;
  background: var(--dz-progress-track);
  border-radius: var(--dz-radius);
  overflow: hidden;
}

.dz-progress-bar {
  height: 100%;
  background: var(--dz-progress-bar);
  border-radius: var(--dz-radius);
  transition: width 0.25s ease;
}

.dz-progress-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.75rem;
  width: 100%;
  min-width: 0;
}

/* Live job view: replaces the idle explanation (which fades away). */
.dz-job-section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.25rem 0 0.5rem;
  margin-top: 0.25rem;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.dz-fade-in {
  animation: dzJobIn 0.35s ease-out;
}

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

@media (prefers-reduced-motion: reduce) {
  .dz-fade-in { animation: none; }
  .dz-pulse { animation: none !important; }
  .dz-indeterminate .dz-progress-bar { animation: none !important; }
}

.dz-source-line {
  margin: 0;
  font-size: 0.85rem;
  color: var(--dz-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  min-width: 0;
}

.dz-source-url {
  font-family: var(--dz-font-mono);
  font-size: 0.82rem;
  color: var(--dz-text-secondary);
  word-break: break-all;
}

.dz-pulse {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--dz-radius);
  background: var(--dz-link-color);
  margin-right: 0.55rem;
  flex-shrink: 0;
  vertical-align: baseline;
  animation: dzPulse 1.6s ease-in-out infinite;
}

@keyframes dzPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.dz-indeterminate .dz-progress-bar {
  animation: dzSlide 1.4s ease-in-out infinite alternate;
}

@keyframes dzSlide {
  from { margin-left: 0; }
  to { margin-left: calc(100% - 35%); }
}

.dz-tile-counts {
  margin: 0;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
  color: var(--dz-text-secondary);
  min-height: 1.35em;
  line-height: 1.35;
}

.dz-pending-box {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
  min-width: 0;
}

.dz-pending-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  font-size: 0.88rem;
  color: var(--dz-text-secondary);
  margin: 0;
  min-width: 0;
}

.dz-pending-time {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  margin-left: auto;
  flex-shrink: 0;
}

.dz-remaining-track {
  width: 100%;
  height: 4px;
  background: var(--dz-progress-track);
  border-radius: var(--dz-radius);
  overflow: hidden;
}

.dz-remaining-bar {
  height: 100%;
  background: var(--dz-text-muted);
  border-radius: var(--dz-radius);
  transition: width 0.5s linear;
}

.dz-reassure {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
  color: var(--dz-text-secondary);
  border-top: 1px solid var(--dz-surface-border);
  padding-top: 0.7rem;
}

.dz-job-detail {
  margin: 0;
  font-size: 0.88rem;
  color: var(--dz-text-muted);
}

.dz-job-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  justify-content: flex-end;
  flex: 1 1 auto;
}

.dz-log {
  margin-top: 0.5rem;
  max-height: 12rem;
  overflow-y: auto;
}

/* Transport Indicator Tag (Architectural, Not a Pill) */
.dz-transport-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: var(--dz-radius);
  background: rgba(0, 0, 0, 0.03);
  color: var(--dz-text-secondary);
  border: 1px solid var(--dz-surface-border);
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (prefers-color-scheme: dark) {
  .dz-transport-badge {
    background: rgba(255, 255, 255, 0.04);
  }
}

/* Action Rows */
.dz-actions-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* ============================================================
   ERROR & FAILED STATE (Airy, Dignified, ZERO Nested Boxes)
   ============================================================ */
.dz-error-section {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0 0;
}

.dz-error-header {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--dz-surface-border);
}

.dz-error-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: var(--dz-error-accent);
  margin-top: 0.15rem;
}

.dz-error-title {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dz-error-text);
  letter-spacing: -0.01em;
}

.dz-error-message {
  margin: 0;
  font-size: 1.02rem;
  color: var(--dz-text-secondary);
  line-height: 1.6;
}

/* Suggested Alternatives (Open, Breathable Layout - No Nested Cards) */
.dz-guidance-section {
  margin: 1.75rem 0 1.25rem;
}

.dz-guidance-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dz-text-muted);
  margin: 0 0 1.15rem;
}

.dz-guidance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.dz-guidance-item,
.dz-suggestion-card {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: transparent;
  border: none;
  border-top: 1px solid var(--dz-surface-border);
  padding: 0.95rem 0 0.5rem;
  cursor: pointer;
  color: inherit;
  text-decoration: none;
  font-family: inherit;
  box-shadow: none;
  transition: opacity 0.15s ease;
}

.dz-guidance-item:hover,
.dz-suggestion-card:hover {
  text-decoration: none;
  box-shadow: none;
  transform: none;
}

.dz-guidance-item-header,
.dz-suggestion-title {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--dz-link-color);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s ease;
}

.dz-guidance-item:hover .dz-guidance-item-title,
.dz-guidance-item:hover .dz-suggestion-title,
.dz-suggestion-card:hover .dz-suggestion-title {
  color: var(--dz-link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dz-guidance-icon {
  flex-shrink: 0;
  color: var(--dz-link-color);
}

.dz-guidance-item-desc,
.dz-suggestion-desc {
  font-size: 0.9rem;
  color: var(--dz-text-secondary);
  line-height: 1.55;
}

/* Technical Details Collapsible */
.dz-details {
  border: none;
  border-top: 1px solid var(--dz-surface-border);
  background: transparent;
  margin-top: 1.25rem;
  padding-top: 0.25rem;
}

.dz-summary {
  padding: 0.65rem 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--dz-text-muted);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color 0.15s ease;
}

.dz-summary:hover {
  color: var(--dz-text-primary);
}

.dz-summary-icon {
  transition: transform 0.2s ease;
}

.dz-details[open] .dz-summary-icon {
  transform: rotate(180deg);
}

.dz-diagnostics {
  font-family: var(--dz-font-mono);
  font-size: 0.84rem;
  line-height: 1.6;
  padding: 0.9rem 1.15rem;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--dz-text-secondary);
  margin: 0.5rem 0;
}

@media (prefers-color-scheme: dark) {
  .dz-diagnostics {
    background: rgba(255, 255, 255, 0.03);
  }
}

.dz-diagnostics-report {
  font-size: 0.85rem;
  margin: 0.5rem 0;
}

/* Backwards compatibility for any .dz-alert-error references */
.dz-alert-error {
  margin-top: 1rem;
  padding: 0;
  background: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ============================================================
   NOTICE / DISPLAY-ONLY STATE (Airy, No Nested Boxes)
   ============================================================ */
.dz-notice-section {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0 0;
}

.dz-notice-header {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--dz-surface-border);
}

.dz-notice-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: var(--dz-notice-accent);
  margin-top: 0.15rem;
}

.dz-notice-title {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dz-notice-accent);
  letter-spacing: -0.01em;
}

.dz-notice-message {
  margin: 0;
  font-size: 1.02rem;
  color: var(--dz-text-primary);
  line-height: 1.6;
}

.dz-notice-guidance {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--dz-text-secondary);
  margin: 1.25rem 0 0.5rem;
  white-space: pre-line;
}

/* ============================================================
   COMPLETION VIEW (Airy, Dignified, No Nested Boxes)
   ============================================================ */
.dz-completed-section,
.dz-completion {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0 0;
  background: transparent;
  border: none;
}

.dz-completed-header,
.dz-completion-header {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--dz-surface-border);
}

.dz-completed-icon,
.dz-completion-icon {
  flex-shrink: 0;
  width: 2.2rem;
  height: 2.2rem;
  color: var(--dz-success-accent);
  margin-top: 0.1rem;
}

.dz-completed-title,
.dz-completion-title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dz-success-text);
}

.dz-completed-summary,
.dz-completion-info {
  margin: 0;
  font-size: 1.02rem;
  color: var(--dz-text-primary);
}

.dz-completed-guidance {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.95rem;
  color: var(--dz-text-secondary);
  line-height: 1.6;
}

/* Guidance Modal Dialog */
.dz-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 16, 15, 0.7);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: dzFadeIn 0.15s ease-out;
}

@keyframes dzFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.dz-modal-card {
  background: var(--dz-surface-gradient);
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), var(--dz-surface-shadow);
  width: min(100%, 640px);
  max-height: 88vh;
  overflow-y: auto;
  padding: 2.25rem 2.5rem;
  color: var(--dz-text-primary);
  position: relative;
  animation: dzSlideUp 0.18s ease-out;
}

@keyframes dzSlideUp {
  from { transform: translateY(10px) scale(0.99); }
  to { transform: translateY(0) scale(1); }
}

.dz-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: var(--dz-radius);
  border: 1px solid var(--dz-surface-border);
  background: transparent;
  color: var(--dz-text-primary);
  font-size: 1.2rem;
  line-height: 1;
  display: grid;
  place-content: center;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.dz-modal-close:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: var(--dz-text-secondary);
}

@media (prefers-color-scheme: dark) {
  .dz-modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
  }
}

.dz-modal-title {
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--dz-text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.dz-modal-subtitle {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  color: var(--dz-text-secondary);
  line-height: 1.5;
}

.dz-modal-section {
  margin-bottom: 1.5rem;
}

.dz-modal-section-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dz-link-color);
  margin-bottom: 0.65rem;
}

.dz-modal-list {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

.dz-modal-list li {
  margin-bottom: 0.5rem;
}

.dz-modal-steps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0.75rem 0;
}

.dz-modal-step {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.4rem 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

.dz-modal-step-num {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--dz-radius);
  background: var(--dz-surface-border);
  color: var(--dz-text-primary);
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-content: center;
}

.dz-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--dz-surface-border);
}

/* Modal Store & Download Buttons */
.dz-modal-stores {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.25rem 0;
}

.dz-btn-store {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.25rem;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  color: var(--dz-text-primary);
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

@media (prefers-color-scheme: dark) {
  .dz-btn-store {
    background: rgba(255, 255, 255, 0.04);
  }
}

.dz-btn-store:hover {
  border-color: var(--dz-link-color);
  text-decoration: none;
}

.dz-btn-store:visited {
  color: var(--dz-text-primary);
}

.dz-modal-download-box {
  margin: 1.5rem 0;
  text-align: center;
}

.dz-btn-download-primary {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.5rem;
  background: var(--dz-btn-gradient);
  border: 1px solid var(--dz-btn-border);
  border-radius: var(--dz-radius);
  color: var(--dz-btn-text);
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: background 0.15s ease, border-color 0.15s ease;
  min-width: 260px;
}

.dz-btn-download-primary:visited {
  color: var(--dz-btn-text);
}

.dz-btn-download-primary:hover {
  background: var(--dz-btn-hover-gradient);
  border-color: var(--dz-btn-hover-border);
  text-decoration: none;
}

.dz-btn-download-primary:active {
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.22);
  transform: translateY(1px);
}

/* CLI Section */
.dz-modal-cli-box {
  margin-top: 1.5rem;
  padding: 1.15rem;
  background: rgba(0, 0, 0, 0.02);
  border-top: 1px solid var(--dz-surface-border);
}

@media (prefers-color-scheme: dark) {
  .dz-modal-cli-box {
    background: rgba(255, 255, 255, 0.02);
  }
}

.dz-modal-cli-header {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  color: var(--dz-text-primary);
}

.dz-modal-cli-desc {
  font-size: 0.85rem;
  color: var(--dz-text-secondary);
  line-height: 1.55;
  margin: 0 0 0.85rem;
}

.dz-modal-cli-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Canvas Viewport */
.dz-canvas-container {
  width: 100%;
  max-height: 75vh;
  overflow: auto;
  background: repeating-conic-gradient(#e7dede 0% 25%, #f7eded 0% 50%) 50% / 24px 24px;
  border: 1px solid var(--dz-surface-border);
  border-radius: var(--dz-radius);
  box-shadow: var(--dz-surface-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
}

@media (prefers-color-scheme: dark) {
  .dz-canvas-container {
    background: repeating-conic-gradient(#24201e 0% 25%, #1a1817 0% 50%) 50% / 24px 24px;
  }
}

.dz-canvas-container canvas {
  display: block;
  max-width: 100%;
  height: auto;
  cursor: zoom-in;
}

/* Pinned Site Footer */
.dz-site-footer,
.dz-footer {
  flex-shrink: 0;
  margin-top: auto;
  width: 100%;
  padding: 1.75rem 1.5rem 2.25rem;
  border-top: 1px solid var(--dz-surface-border);
  background: var(--dz-footer-bg);
  text-align: center;
  color: var(--dz-text-muted);
  font-size: 0.85rem;
}

.dz-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 0.6rem;
}

.dz-site-footer a,
.dz-footer a {
  color: var(--dz-link-subtle);
  text-decoration: none;
  transition: color 0.15s ease;
}

.dz-site-footer a:visited,
.dz-footer a:visited {
  color: var(--dz-link-subtle);
}

.dz-site-footer a:hover,
.dz-footer a:hover {
  color: var(--dz-link-hover);
  text-decoration: underline;
}

.dz-footer-disclaimer {
  max-width: 580px;
  margin: 0 auto;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--dz-text-muted);
}

/* Responsive Rules */
@media (max-width: 768px) {
  .dz-main {
    width: min(94%, 960px);
    margin: 1.25rem auto 2rem;
  }

  .dz-card {
    padding: 1.5rem 1.15rem;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

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

  .dz-input {
    font-size: 1rem;
    height: 3rem;
  }

  .dz-btn-tactile {
    width: 100%;
    min-width: 0;
  }

  .dz-nav {
    padding: 0 0.75rem;
  }

  .dz-nav-links {
    gap: 0.5rem;
    margin-left: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .dz-nav-btn,
  .dz-nav-link {
    font-size: 0.82rem;
    padding: 0.25rem 0.45rem;
  }

  .dz-nav-links::-webkit-scrollbar {
    display: none;
  }

  .dz-format-grid {
    grid-template-columns: 1fr;
  }

  .dz-guidance-grid,
  .dz-suggestion-grid {
    grid-template-columns: 1fr;
  }

  .dz-footer-links {
    gap: 0.85rem 1.25rem;
  }
}

/* Small phone screens (portrait mobile, e.g. 360px) */
@media (max-width: 560px) {
  .dz-progress-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .dz-transport-badge {
    align-self: flex-start;
  }

  .dz-job-actions {
    width: 100%;
    justify-content: stretch;
    gap: 0.5rem;
  }

  .dz-job-actions .dz-btn-secondary {
    flex: 1 1 auto;
    min-width: 0;
  }

  .dz-actions-row {
    flex-direction: column;
    align-items: stretch;
  }

  .dz-actions-row .dz-btn-tactile,
  .dz-actions-row .dz-btn-secondary {
    width: 100%;
    min-width: 0;
  }
}

/* Narrow devices (<= 380px) */
@media (max-width: 380px) {
  .dz-card {
    padding: 1.25rem 0.85rem;
  }

  .dz-title {
    font-size: 1.45rem;
  }

  .dz-job-actions {
    flex-direction: column;
  }

  .dz-job-actions .dz-btn-secondary {
    width: 100%;
  }
}