/* ===================================
   Site Header (Homepage Style)
   =================================== */
.site-header {
    background: #1a1a1a;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Prevent site-header from changing in dark mode */
[data-theme="dark"] .site-header {
    background: #1a1a1a !important;
}


.site-header__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.site-header__logo-link {
    display: flex;
    align-items: center;
}

.site-header__logo {
    height: 60px;
    width: auto;
}

.site-nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.site-nav__link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.site-nav__link:hover {
    color: #0693e3;
    transform: translateY(-2px);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Tool Title Section */
.tool-title-section {
    background: var(--bg-primary, #fff);
    padding: 2.5rem 1.5rem;
    text-align: center;
    border-bottom: 2px solid var(--border-primary, #ddd);
}

.tool-title {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.tool-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary, #666);
    margin: 0;
    line-height: 1.5;
}

/* Responsive Site Header */
@media (max-width: 768px) {
    .site-header__container {
        justify-content: center;
        text-align: center;
    }

    .site-nav {
        width: 100%;
        justify-content: center;
        gap: 1rem;
    }

    .site-header__actions {
        width: 100%;
        justify-content: center;
    }

    .tool-title {
        font-size: 1.5rem;
    }

    .tool-subtitle {
        font-size: 0.95rem;
    }
}



/*
═══════════════════════════════════════════════════════════════
MATERIAL CERTIFICATION DECODER - STYLESHEET
Poli International
Version: 1.0
═══════════════════════════════════════════════════════════════
*/

/* ===================================================================
   1. CSS CUSTOM PROPERTIES (VARIABLES)
   =================================================================== */

:root {
  /* Brand Colors (from Poli International) */
  --brand-cyan: #0693e3;
  --brand-purple: #9b51e0;
  --brand-white: #ffffff;

  /* Tool-Specific Colors (Medical/Clinical) */
  --color-medical-blue: #0077BE;
  --color-safety-white: #FFFFFF;
  --color-safe-green: #00AA44;
  --color-caution-yellow: #FFB800;
  --color-danger-red: #DC3545;
  --color-clinical-grey: #F8F9FA;

  /* Dark Mode Colors (Default) */
  --color-primary: var(--color-medical-blue);
  --color-secondary: #005A8C;
  --color-accent: var(--color-safe-green);

  --color-text-primary: #ffffff;
  --color-text-secondary: #b8b8b8;
  --color-text-muted: #808080;

  --color-background: #0f0f0f;
  --color-background-elevated: #1a1a1a;
  --color-background-card: #222222;
  --color-background-hover: #2a2a2a;

  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-focus: var(--color-medical-blue);

  /* Safety Colors */
  --color-safe: var(--color-safe-green);
  --color-conditional: var(--color-caution-yellow);
  --color-unsafe: var(--color-danger-red);

  /* Shadows */
  --shadow-small: 0 2px 4px rgba(0, 0, 0, 0.5);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.6);
  --shadow-large: 0 8px 24px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 20px rgba(0, 119, 190, 0.3);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Layout */
  --border-radius: 8px;
  --border-radius-sm: 4px;
  --border-radius-lg: 12px;

  --transition-speed: 0.3s;
  --transition-ease: cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1200px;
}

/* Light Mode Overrides */
body.light-mode {
  --color-primary: var(--color-medical-blue);
  --color-secondary: #005A8C;

  --color-text-primary: #1a1a1a;
  --color-text-secondary: #4a4a4a;
  --color-text-muted: #6a6a6a;

  --color-background: #ffffff;
  --color-background-elevated: var(--color-clinical-grey);
  --color-background-card: #ffffff;
  --color-background-hover: #f0f0f0;

  --color-border: rgba(0, 0, 0, 0.1);

  --shadow-small: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-large: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 20px rgba(0, 119, 190, 0.2);
}

/* ===================================================================
   2. RESET & BASE STYLES
   =================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  transition: background-color var(--transition-speed) var(--transition-ease),
              color var(--transition-speed) var(--transition-ease);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===================================================================
   3. MAIN CONTAINER
   =================================================================== */

.cert-decoder {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.cert-decoder__main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

/* ===================================================================
   4. HEADER
   =================================================================== */

.cert-decoder__header {
  padding: var(--spacing-lg) var(--spacing-md);
  background: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
  border-bottom: 3px solid var(--color-medical-blue);
  box-shadow: var(--shadow-medium);
  position: sticky;
  top: 0;
  z-index: 100;
}

.cert-decoder__header-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--spacing-md);
  align-items: center;
}

/* Logo */
.cert-decoder__logo-container {
  display: flex;
  align-items: center;
}

.cert-decoder__logo {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  transition: transform var(--transition-speed) var(--transition-ease);
}

.cert-decoder__logo:hover {
  transform: scale(1.05);
}

/* Title Group */
.cert-decoder__title-group {
  text-align: center;
}

.cert-decoder__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  margin-bottom: var(--spacing-xs);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cert-decoder__subtitle {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-normal);
}

/* Header Buttons */
.cert-decoder__header-buttons {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.cert-decoder__embed-button,
.cert-decoder__dark-mode-toggle {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--brand-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.cert-decoder__embed-button:hover,
.cert-decoder__dark-mode-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__dark-mode-toggle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  padding: 0;
  justify-content: center;
}

.dark-mode-icon {
  font-size: var(--font-size-2xl);
}

/* Ko-fi Button */
.cert-decoder__kofi-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: #FF5E5B;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  font-size: var(--font-size-sm);
  text-decoration: none;
}

.cert-decoder__kofi-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: #FF4E4B;
}

.kofi-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.kofi-text {
  white-space: nowrap;
}

/* Responsive Header */
@media (max-width: 768px) {
  .cert-decoder__header-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cert-decoder__logo-container {
    justify-content: center;
  }

  .cert-decoder__logo {
    height: 50px;
  }

  .cert-decoder__title {
    font-size: var(--font-size-2xl);
  }

  .cert-decoder__subtitle {
    font-size: var(--font-size-xs);
  }

  .cert-decoder__header-buttons {
    justify-content: center;
  }
}

/* ===================================================================
   5. SECTION STYLES
   =================================================================== */

.cert-decoder__quick-lookup,
.cert-decoder__material-checker,
.cert-decoder__compliance,
.cert-decoder__comparison,
.cert-decoder__reference,
.cert-decoder__education,
.cert-decoder__disclaimer {
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: var(--color-background-card);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__section-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--color-medical-blue);
  display: inline-block;
}

.cert-decoder__section-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* ===================================================================
   6. SEARCH BAR
   =================================================================== */

.cert-decoder__search-container {
  max-width: 700px;
  margin: 0 auto;
}

.cert-decoder__search-box {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.cert-decoder__search-input {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-lg);
  font-family: var(--font-family-mono);
  color: var(--color-text-primary);
  background-color: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  text-transform: uppercase;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__search-input:focus {
  outline: none;
  border-color: var(--color-medical-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.2);
}

.cert-decoder__search-button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: linear-gradient(135deg, var(--color-medical-blue) 0%, var(--color-secondary) 100%);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cert-decoder__search-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* ===================================================================
   7. FORM STYLES
   =================================================================== */

.cert-decoder__material-form {
  margin-bottom: var(--spacing-xl);
}

.cert-decoder__form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .cert-decoder__form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cert-decoder__form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.cert-decoder__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.label-icon {
  font-size: var(--font-size-lg);
}

.cert-decoder__select {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background-color: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__select:hover {
  border-color: var(--color-medical-blue);
  background-color: var(--color-background-hover);
}

.cert-decoder__select:focus {
  outline: none;
  border-color: var(--color-medical-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.2);
}

/* Radio Buttons */
.cert-decoder__radio-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.cert-decoder__radio-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__radio-label:hover {
  border-color: var(--color-medical-blue);
  background-color: var(--color-background-hover);
}

.cert-decoder__radio {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__radio:checked {
  border-color: var(--color-medical-blue);
  background-color: var(--color-medical-blue);
}

.cert-decoder__radio:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--brand-white);
  border-radius: 50%;
}

.radio-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* Submit Button */
.cert-decoder__submit-button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: linear-gradient(135deg, var(--color-safe-green) 0%, var(--color-medical-blue) 100%);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  box-shadow: var(--shadow-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cert-decoder__submit-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-large);
}

.cert-decoder__submit-button:active {
  transform: translateY(-1px);
}

/* ===================================================================
   8. SAFETY INDICATORS
   =================================================================== */

.cert-decoder__safety-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cert-decoder__safety-badge--safe {
  background: rgba(0, 170, 68, 0.2);
  color: var(--color-safe-green);
  border: 2px solid var(--color-safe-green);
}

.cert-decoder__safety-badge--conditional {
  background: rgba(255, 184, 0, 0.2);
  color: var(--color-caution-yellow);
  border: 2px solid var(--color-caution-yellow);
}

.cert-decoder__safety-badge--unsafe {
  background: rgba(220, 53, 69, 0.2);
  color: var(--color-danger-red);
  border: 2px solid var(--color-danger-red);
}

/* Safety Meter */
.cert-decoder__safety-meter {
  width: 100%;
  height: 12px;
  background: var(--color-background-elevated);
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

.cert-decoder__safety-meter-fill {
  height: 100%;
  transition: width 0.5s ease, background-color 0.5s ease;
  border-radius: var(--border-radius);
}

.cert-decoder__safety-meter-fill--safe {
  background: linear-gradient(90deg, var(--color-safe-green) 0%, #00CC55 100%);
}

.cert-decoder__safety-meter-fill--conditional {
  background: linear-gradient(90deg, var(--color-caution-yellow) 0%, #FFCC00 100%);
}

.cert-decoder__safety-meter-fill--unsafe {
  background: linear-gradient(90deg, var(--color-danger-red) 0%, #FF4455 100%);
}

/* ===================================================================
   9. RESULTS DISPLAY
   =================================================================== */

.cert-decoder__search-results,
.cert-decoder__material-results,
.cert-decoder__verify-results {
  padding: var(--spacing-xl);
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  margin-top: var(--spacing-lg);
}

.cert-decoder__result-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
  .cert-decoder__result-card {
    grid-template-columns: 300px 1fr;
  }
}

.cert-decoder__cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, rgba(0, 119, 190, 0.1) 0%, rgba(0, 170, 68, 0.1) 100%);
  border: 3px solid var(--color-medical-blue);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-glow);
}

.cert-decoder__cert-code {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-medical-blue);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
  text-align: center;
}

.cert-decoder__cert-org {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-align: center;
}

/* Details Grid */
.cert-decoder__details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .cert-decoder__details-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cert-decoder__detail-box {
  padding: var(--spacing-md);
  background: var(--color-background);
  border-left: 4px solid var(--color-medical-blue);
  border-radius: var(--border-radius-sm);
}

.cert-decoder__detail-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-medical-blue);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cert-decoder__detail-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.6;
}

.cert-decoder__detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cert-decoder__detail-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
  position: relative;
}

.cert-decoder__detail-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-safe-green);
  font-weight: var(--font-weight-bold);
}

/* ===================================================================
   10. COMPLIANCE VERIFICATION
   =================================================================== */

.cert-decoder__verify-container {
  max-width: 800px;
}

.cert-decoder__input-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.cert-decoder__text-input {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background-color: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__text-input:focus {
  outline: none;
  border-color: var(--color-medical-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.2);
}

.cert-decoder__verify-button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: var(--color-medical-blue);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  text-transform: uppercase;
}

.cert-decoder__verify-button:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* Red Flags */
.cert-decoder__red-flags {
  padding: var(--spacing-lg);
  background: rgba(220, 53, 69, 0.1);
  border: 2px solid var(--color-danger-red);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-md);
}

.cert-decoder__red-flag-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-danger-red);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cert-decoder__red-flag-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cert-decoder__red-flag-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
}

.cert-decoder__red-flag-list li::before {
  content: '⚠️';
  position: absolute;
  left: 0;
}

/* ===================================================================
   11. COMPARISON TOOL
   =================================================================== */

.cert-decoder__compare-selectors {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .cert-decoder__compare-selectors {
    grid-template-columns: repeat(3, 1fr) auto;
  }
}

.cert-decoder__compare-select {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background-color: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__compare-select:focus {
  outline: none;
  border-color: var(--color-medical-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 190, 0.2);
}

.cert-decoder__compare-button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: var(--color-safe-green);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  text-transform: uppercase;
  white-space: nowrap;
}

.cert-decoder__compare-button:hover {
  background: var(--color-medical-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__compare-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .cert-decoder__compare-results {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

.cert-decoder__compare-card {
  padding: var(--spacing-lg);
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__compare-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-medical-blue);
}

/* ===================================================================
   12. REFERENCE CHART
   =================================================================== */

.cert-decoder__reference-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.cert-decoder__toggle-button {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cert-decoder__toggle-button:hover {
  border-color: var(--color-medical-blue);
  background: var(--color-background-hover);
}

.cert-decoder__reference-content {
  margin-top: var(--spacing-lg);
}

.cert-decoder__reference-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .cert-decoder__reference-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cert-decoder__ref-category {
  padding: var(--spacing-md);
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
}

.cert-decoder__ref-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-medical-blue);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-border);
}

.cert-decoder__ref-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.cert-decoder__ref-item {
  padding: var(--spacing-sm);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__ref-item:hover {
  border-color: var(--color-medical-blue);
  background: var(--color-background-hover);
}

/* ===================================================================
   13. EDUCATIONAL SECTION
   =================================================================== */

.cert-decoder__edu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .cert-decoder__edu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cert-decoder__edu-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cert-decoder__edu-card {
  padding: var(--spacing-lg);
  background: var(--color-background-elevated);
  border-left: 4px solid var(--color-medical-blue);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__edu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-left-width: 6px;
}

.cert-decoder__edu-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__edu-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.cert-decoder__edu-text strong {
  color: var(--color-medical-blue);
  font-weight: var(--font-weight-semibold);
}

/* ===================================================================
   14. DISCLAIMER
   =================================================================== */

.cert-decoder__disclaimer {
  background: rgba(255, 184, 0, 0.1);
  border: 2px solid var(--color-caution-yellow);
}

.cert-decoder__disclaimer-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-caution-yellow);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cert-decoder__disclaimer-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.7;
}

/* ===================================================================
   15. FOOTER
   =================================================================== */

.cert-decoder__footer {
  background: var(--color-background-card);
  border-top: 3px solid var(--color-medical-blue);
  padding: var(--spacing-2xl) var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

/* Email Section */
.cert-decoder__email-section {
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, rgba(6, 147, 227, 0.15) 0%, rgba(155, 81, 224, 0.15) 100%);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  text-align: center;
}

.cert-decoder__email-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cert-decoder__email-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.cert-decoder__email-form {
  margin-bottom: var(--spacing-md);
}

.cert-decoder__email-input-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__email-input {
  flex: 1;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background-color: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__email-input:focus {
  outline: none;
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(6, 147, 227, 0.2);
}

.cert-decoder__email-submit {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: linear-gradient(135deg, var(--brand-cyan) 0%, var(--brand-purple) 100%);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  white-space: nowrap;
}

.cert-decoder__email-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__email-success,
.cert-decoder__email-error {
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

.cert-decoder__email-success {
  color: #27ae60;
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid rgba(39, 174, 96, 0.3);
}

.cert-decoder__email-error {
  color: var(--color-danger-red);
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.cert-decoder__email-trust {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Light Mode Email Section */
body.light-mode .cert-decoder__email-section {
  background: linear-gradient(135deg, rgba(6, 147, 227, 0.08) 0%, rgba(155, 81, 224, 0.08) 100%);
}

body.light-mode .cert-decoder__email-title {
  color: var(--color-text-primary);
  text-shadow: none;
}

/* Ko-fi Support */
.cert-decoder__support {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.cert-decoder__support-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.cert-decoder__kofi {
  display: inline-block;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__kofi:hover {
  transform: translateY(-3px) scale(1.05);
}

.cert-decoder__kofi-img {
  height: 70px;
  width: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
}

@media (min-width: 768px) {
  .cert-decoder__kofi-img {
    height: 80px;
  }
}

/* Footer Info */
.cert-decoder__footer-info {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.cert-decoder__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__legal {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* ===================================================================
   16. MODAL
   =================================================================== */

.cert-decoder__modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.cert-decoder__modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.cert-decoder__modal-content {
  position: relative;
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-large);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cert-decoder__modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  background: var(--color-background-hover);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.cert-decoder__modal-close:hover {
  background: var(--color-danger-red);
  border-color: var(--color-danger-red);
  color: var(--brand-white);
  transform: rotate(90deg);
}

.cert-decoder__modal-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  padding-right: var(--spacing-xl);
}

.cert-decoder__modal-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

/* Embed Code */
.cert-decoder__code-container {
  margin-bottom: var(--spacing-xl);
}

.cert-decoder__code-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__embed-code {
  display: block;
  width: 100%;
  padding: var(--spacing-md);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  color: var(--color-medical-blue);
  background: var(--color-background);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow-x: auto;
  white-space: nowrap;
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__copy-button {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--brand-white);
  background: var(--color-medical-blue);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.cert-decoder__copy-button:hover {
  background: var(--color-safe-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__copy-success {
  padding: var(--spacing-sm);
  text-align: center;
  color: #27ae60;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* Download Buttons */
.cert-decoder__download-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .cert-decoder__download-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cert-decoder__download-button {
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-ease);
  display: inline-block;
}

.cert-decoder__download-button--primary {
  color: var(--brand-white);
  background: var(--brand-purple);
  border: 2px solid var(--brand-purple);
}

.cert-decoder__download-button--primary:hover {
  background: transparent;
  color: var(--brand-purple);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cert-decoder__download-button--secondary {
  color: var(--brand-white);
  background: var(--brand-cyan);
  border: 2px solid var(--brand-cyan);
}

.cert-decoder__download-button--secondary:hover {
  background: transparent;
  color: var(--brand-cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* Modal Email Section */
.cert-decoder__modal-email {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(6, 147, 227, 0.1) 0%, rgba(155, 81, 224, 0.1) 100%);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-xl);
}

.cert-decoder__modal-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.cert-decoder__modal-email-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

/* Modal Ko-fi */
.cert-decoder__modal-support {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(0, 119, 190, 0.1) 0%, rgba(0, 170, 68, 0.1) 100%);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.cert-decoder__modal-support-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.cert-decoder__modal-kofi {
  display: inline-block;
  transition: all var(--transition-speed) var(--transition-ease);
}

.cert-decoder__modal-kofi:hover {
  transform: translateY(-2px) scale(1.05);
}

.cert-decoder__modal-kofi-img {
  height: 50px;
  width: auto;
  border-radius: var(--border-radius);
}

/* Modal Features */
.cert-decoder__modal-features {
  padding: var(--spacing-lg);
  background: var(--color-background);
  border-radius: var(--border-radius);
}

.cert-decoder__feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cert-decoder__feature-list li {
  padding: var(--spacing-xs) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

/* ===================================================================
   17. RESPONSIVE UTILITIES
   =================================================================== */

@media (max-width: 768px) {
  .cert-decoder__main {
    padding: var(--spacing-md);
  }

  .cert-decoder__section-title {
    font-size: var(--font-size-xl);
  }

  .cert-decoder__email-input-group {
    flex-direction: column;
  }

  .cert-decoder__email-submit {
    width: 100%;
  }

  .cert-decoder__search-box {
    flex-direction: column;
  }

  .cert-decoder__search-button {
    width: 100%;
  }
}

/* ===================================================================
   18. ACCESSIBILITY
   =================================================================== */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

*:focus-visible {
  outline: 3px solid var(--color-medical-blue);
  outline-offset: 2px;
}

/* ===================================================================
   19. PRINT STYLES
   =================================================================== */

@media print {
  .cert-decoder__header-buttons,
  .cert-decoder__embed-button,
  .cert-decoder__dark-mode-toggle,
  .cert-decoder__email-section,
  .cert-decoder__support,
  .cert-decoder__modal {
    display: none !important;
  }

  .cert-decoder__header {
    background: white;
    color: black;
    border-bottom: 3px solid black;
  }

  body {
    background: white;
    color: black;
  }
}

/* ===================================================================
   20. LOADING STATES
   =================================================================== */

.cert-decoder__loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-medical-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===================================================================
   21. MORE TOOLS NAVIGATION SECTION
   =================================================================== */

.cert-decoder__more-tools {
  padding: 48px 0;
  background-color: var(--color-background-elevated);
  border-top: 1px solid var(--color-border);
  margin-top: 0;
}

.cert-decoder__section-title-large {
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.cert-decoder__section-subtitle-large {
  font-size: 16px;
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cert-decoder__tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.cert-decoder__tool-card {
  background: var(--color-background-card);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  cursor: pointer;
}

.cert-decoder__tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  border-color: var(--color-medical-blue);
}

.cert-decoder__tool-card--active {
  border-color: var(--color-medical-blue);
  background: linear-gradient(135deg, rgba(0, 119, 190, 0.1) 0%, rgba(0, 170, 170, 0.1) 100%);
  cursor: default;
}

.cert-decoder__tool-card--active:hover {
  transform: none;
}

.cert-decoder__tool-card--coming-soon {
  opacity: 0.7;
  cursor: default;
  border-style: dashed;
}

.cert-decoder__tool-card--coming-soon:hover {
  transform: none;
  border-color: var(--color-border);
}

.cert-decoder__tool-icon {
  font-size: 48px;
  margin-bottom: 12px;
  display: block;
  line-height: 1;
}

.cert-decoder__tool-card-title {
  margin: 8px 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.cert-decoder__tool-card-description {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.cert-decoder__current-badge {
  display: inline-block;
  background: var(--color-medical-blue);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 12px;
  margin-top: 12px;
}

.cert-decoder__coming-soon-badge {
  display: inline-block;
  background: var(--color-teal);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 12px;
  margin-top: 12px;
}

.cert-decoder__more-tools-cta {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.cert-decoder__cta-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin: 0;
}

.cert-decoder__cta-link {
  color: var(--color-medical-blue);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.cert-decoder__cta-link:hover {
  text-decoration: underline;
  color: var(--color-teal);
}

@media (max-width: 768px) {
  .cert-decoder__tools-grid {
    grid-template-columns: 1fr;
  }

  .cert-decoder__section-title-large {
    font-size: 24px;
  }

  .cert-decoder__more-tools {
    padding: 32px 0;
  }
}
/* =====================================================
   EMBED MODE STYLES (REQUIRED FOR ALL TOOLS)
   ===================================================== */

body.embed-mode {
  margin: 0;
  padding: 0;
  background: var(--bg-secondary);
}

/* Embed Header */
.embed-header {
  background: var(--bg-primary);
  border-bottom: 2px solid var(--border-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.embed-header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.embed-logo {
  height: 32px;
  width: auto;
}

.embed-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
}

.embed-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Tool-specific action buttons in header (e.g., Save, Download) */
.embed-action-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--artist-purple);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.embed-action-btn:hover {
  background: #6D28D9;
  transform: translateY(-1px);
}

.embed-dark-toggle {
  background: var(--bg-secondary);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius);
  padding: var(--spacing-xs);
  cursor: pointer;
  font-size: 18px;
  transition: var(--transition);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.embed-dark-toggle:hover {
  border-color: var(--artist-purple);
  transform: scale(1.05);
}

/* Embed Main Content */
.embed-main {
  padding: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

/* Embed Footer */
.embed-footer {
  background: var(--bg-primary);
  border-top: 2px solid var(--border-primary);
  padding: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.embed-footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.embed-footer-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid transparent;
}

.embed-footer-btn--tools {
  background: var(--artist-purple);
  color: white;
}

.embed-footer-btn--tools:hover {
  background: #6D28D9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.embed-footer-btn--support {
  background: #FF5E5B;
  color: white;
}

.embed-footer-btn--support:hover {
  background: #E54845;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.embed-footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.embed-footer-link:hover {
  color: var(--artist-purple);
  text-decoration: underline;
}

/* Mobile Responsive for Embed */
@media (max-width: 768px) {
  .embed-header-content {
    flex-wrap: wrap;
  }

  .embed-logo {
    height: 28px;
  }

  .embed-title {
    font-size: 1rem;
  }

  .embed-header-actions {
    flex-wrap: wrap;
  }

  .embed-footer-content {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .embed-footer-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .embed-title {
    font-size: 0.9rem;
    width: 100%;
    order: -1;
  }

  .btn-text {
    font-size: 0.85rem;
  }
}


/* ===================================
   Feedback Card (Standardized)
   =================================== */
.feedback-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg, 12px);
  padding: var(--spacing-xl, 2.5rem);
  box-shadow: var(--shadow-lg, 0 4px 20px rgba(0, 0, 0, 0.1));
  max-width: 900px;
  margin: 0 auto;
  border: 3px solid #9b51e0;
}

/* Dark mode - subtle border */
[data-theme="dark"] .feedback-card {
  border: 2px solid var(--border-primary);
}

.feedback-header {
  text-align: center;
  margin-bottom: var(--spacing-xl, 2.5rem);
}

.feedback-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md, 1.5rem);
  line-height: 1.2;
}

.feedback-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md, 1.5rem);
}

.feedback-callout {
  background: var(--bg-secondary);
  padding: var(--spacing-md, 1.5rem);
  border-radius: var(--border-radius, 8px);
  border-left: 4px solid var(--artist-purple, #9b51e0);
  font-size: 1rem;
  color: var(--text-primary);
  margin-top: var(--spacing-md, 1.5rem);
}

.feedback-callout strong {
  color: var(--artist-purple, #9b51e0);
}

/* Form Styles */
.feedback-form {
  margin-top: var(--spacing-lg, 2rem);
}

.feedback-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg, 2rem);
  margin-bottom: var(--spacing-lg, 2rem);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 0.5rem);
}

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm, 1rem) var(--spacing-md, 1.5rem);
  border: 2px solid var(--border-primary);
  border-radius: var(--border-radius, 8px);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition, all 0.3s);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--artist-purple, #9b51e0);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
  .feedback-card {
    padding: var(--spacing-lg, 2rem);
  }

  .feedback-title {
    font-size: 1.5rem;
  }

  .feedback-subtitle {
    font-size: 1rem;
  }

  .feedback-form-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md, 1.5rem);
  }
}