/**
 * Quiz Segurança Digital - Styles
 * Desenvolvido por B20 Conteúdo Digital
 * https://www.b20.com.br
 */

/* ========================================
   CSS VARIABLES & RESET
   ======================================== */

:root {
    /* Brand Palette */
    --primary-color: #E63946;
    --secondary-color: #1D3557;
    --accent-color: #457B9D;
    --surface-color: #FFFFFF;
    --text-color: #1E293B;
    
    /* Automatic Variations */
    --primary-hover: #D62828;
    --primary-light: rgba(230, 57, 70, 0.12);
    --primary-dark: #A81B27;
    --bg-color: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --border-color: #E2E8F0;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --info-color: #3B82F6;
    
    /* Layout */
    --header-height: 56px;
    --bottom-nav-height: 60px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --spacing-2xl: 32px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 500;
    --z-modal-backdrop: 900;
    --z-modal: 1000;
    --z-toast: 1100;
    --z-tooltip: 1200;
}

/* Dark Mode */
[data-theme="dark"] {
    --bg-color: #0F172A;
    --bg-secondary: #1E293B;
    --surface-color: #334155;
    --text-color: #F8FAFC;
    --text-muted: #94A3B8;
    --text-light: #64748B;
    --border-color: #334155;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
}

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

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    padding-top: var(--header-height);
    padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px));
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-color);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9375rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

/* ========================================
   APP HEADER
   ======================================== */

.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.header-logo i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.app-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.header-logo h1 {
    font-size: 1.125rem;
    font-weight: 700;
    white-space: nowrap;
}

.desktop-nav {
    display: none;
}

@media (min-width: 992px) {
    .desktop-nav {
        display: flex;
        gap: var(--spacing-xs);
    }
    
    .desktop-nav .nav-link {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius-sm);
        color: var(--text-muted);
        font-size: 0.875rem;
        font-weight: 500;
        white-space: nowrap;
        transition: all var(--transition-fast);
    }
    
    .desktop-nav .nav-link:hover {
        background: var(--bg-secondary);
        color: var(--text-color);
    }
    
    .desktop-nav .nav-link.active {
        background: var(--primary-color);
        color: white;
    }
    
    .desktop-nav .nav-link i {
        font-size: 1rem;
    }
}

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

/* ========================================
   BOTTOM NAVIGATION (Mobile Only)
   ======================================== */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.625rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    min-width: 64px;
    min-height: 48px;
}

.nav-item i {
    font-size: 1.25rem;
    transition: transform var(--transition-bounce);
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active i {
    transform: scale(1.15);
}

.nav-item-fab {
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    border-radius: 50%;
    margin-top: -28px;
    color: white !important;
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.4);
    padding: 0;
    min-width: auto;
}

.nav-item-fab i {
    font-size: 1.5rem;
}

.nav-item-fab span {
    display: none;
}

@media (min-width: 992px) {
    .bottom-nav {
        display: none !important;
    }
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-height: 40px;
    min-width: 40px;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.3);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: #E01440;
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    min-height: 48px;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8125rem;
    min-height: 32px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-secondary);
    color: var(--text-color);
}

.btn-icon i {
    font-size: 1.1rem;
}

.btn-back {
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.btn-back:hover {
    background: var(--border-color);
}

/* ========================================
   SECTIONS
   ======================================== */

.section {
    display: none;
    padding: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.3s ease;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.section-header h2 i {
    color: var(--primary-color);
}

.section-header p {
    color: var(--text-muted);
    margin: 0;
}

/* ========================================
   LANDING / HOME
   ======================================== */

.landing-hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-illustration {
    max-width: 300px;
    margin: 0 auto var(--spacing-xl);
}

.hero-illustration svg {
    width: 100%;
    height: auto;
}

.hero-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.7;
    padding: 0 var(--spacing-sm);
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 0, 0, 0);
    }
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

@media (max-width: 359px) {
    .feature-cards {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) {
    .feature-cards {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.feature-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.feature-card p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin: 0;
}

.user-welcome {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-xl);
}

.user-welcome.hidden {
    display: none;
}

.welcome-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: white;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid white;
}

.welcome-text {
    flex: 1;
}

.welcome-greeting {
    display: block;
    font-size: 0.8125rem;
    opacity: 0.9;
}

.welcome-name {
    font-size: 1.125rem;
    font-weight: 700;
}

.user-level {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

/* ========================================
   MODULES
   ======================================== */

.progress-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.progress-stat {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
}

.progress-stat .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.module-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.module-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.module-card.locked {
    opacity: 0.6;
    cursor: not-allowed;
}

.module-card.locked:hover {
    transform: none;
    box-shadow: none;
}

.module-card.completed {
    border: 2px solid var(--success-color);
}

.module-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: var(--spacing-lg);
    color: white;
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.module-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.module-icon i {
    font-size: 1.5rem;
}

.module-header h3 {
    font-size: 1.125rem;
    color: white;
    margin-bottom: var(--spacing-xs);
}

.module-header p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    line-height: 1.5;
    flex: 1;
}

.module-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
}

.module-content {
    padding: var(--spacing-md);
}

.module-progress {
    margin-bottom: var(--spacing-md);
}

.progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
    transition: width var(--transition-normal);
}

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

.module-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.module-stats span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.module-lock-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.module-lock-overlay i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.module-lock-overlay p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.mode-selector {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.mode-selector h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.mode-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.mode-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.mode-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.mode-btn i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.mode-btn span {
    font-weight: 600;
    color: var(--text-color);
}

.mode-btn small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ========================================
   QUIZ
   ======================================== */

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

.quiz-info {
    text-align: center;
}

.quiz-module-name {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.quiz-progress {
    font-size: 1rem;
    font-weight: 700;
}

.quiz-lives {
    display: flex;
    gap: var(--spacing-xs);
}

.quiz-lives i {
    color: var(--danger-color);
    font-size: 1.25rem;
}

.quiz-lives i.lost {
    opacity: 0.3;
}

.quiz-progress-bar {
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.quiz-progress-bar .progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

.quiz-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
}

.quiz-content {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    min-height: 300px;
}

.question-card {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.question-image {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.question-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.option-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    width: 100%;
}

.option-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.option-btn.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.option-btn.correct {
    border-color: var(--success-color);
    background: rgba(0, 200, 83, 0.1);
}

.option-btn.wrong {
    border-color: var(--danger-color);
    background: rgba(255, 23, 68, 0.1);
}

.option-btn:disabled {
    cursor: not-allowed;
}

.option-letter {
    width: 32px;
    height: 32px;
    background: var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.option-btn.selected .option-letter,
.option-btn:hover:not(:disabled) .option-letter {
    background: var(--primary-color);
    color: white;
}

.option-btn.correct .option-letter {
    background: var(--success-color);
    color: white;
}

.option-btn.wrong .option-letter {
    background: var(--danger-color);
    color: white;
}

.option-text {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--text-color);
}

.quiz-hint {
    margin-top: var(--spacing-md);
}

.hint-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--warning-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.hint-btn:hover {
    background: #E6A200;
}

.hint-content {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 179, 0, 0.1);
    border-left: 4px solid var(--warning-color);
    border-radius: var(--border-radius-sm);
}

.hint-content.hidden {
    display: none;
}

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.feedback-card {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-lg);
    animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.feedback-card.correct {
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid var(--success-color);
}

.feedback-card.wrong {
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid var(--danger-color);
}

.feedback-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.feedback-header i {
    font-size: 1.5rem;
}

.feedback-card.correct .feedback-header i {
    color: var(--success-color);
}

.feedback-card.wrong .feedback-header i {
    color: var(--danger-color);
}

.feedback-header h4 {
    font-size: 1.125rem;
}

.feedback-explanation {
    margin-bottom: var(--spacing-md);
}

.feedback-tip {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border-radius: var(--border-radius-sm);
}

.feedback-tip i {
    color: var(--info-color);
    margin-top: 2px;
}

.next-question-btn {
    margin-top: var(--spacing-lg);
    width: 100%;
}

/* ========================================
   SCENARIO
   ======================================== */

.scenario-container {
    max-width: 600px;
    margin: 0 auto;
}

.scenario-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    animation: fadeIn 0.3s ease;
}

.scenario-header {
    background: var(--secondary-color);
    padding: var(--spacing-md);
    color: white;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.scenario-header i {
    font-size: 1.25rem;
}

.scenario-content {
    padding: var(--spacing-lg);
}

.email-preview,
.message-preview,
.website-preview {
    background: var(--bg-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.email-from,
.message-sender {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.sender-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sender-avatar i {
    color: var(--primary-color);
}

.sender-info {
    flex: 1;
}

.sender-name {
    font-weight: 600;
    display: block;
}

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

.email-subject {
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.email-body,
.message-body {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.suspicious-link {
    color: var(--info-color);
    text-decoration: underline;
    cursor: pointer;
}

.scenario-question {
    font-size: 1.125rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.scenario-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.scenario-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.scenario-option:hover {
    border-color: var(--primary-color);
}

.scenario-option i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

/* ========================================
   RESULTS
   ======================================== */

.results-container {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.results-header {
    margin-bottom: var(--spacing-xl);
}

.results-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.results-icon i {
    font-size: 2.5rem;
    color: white;
}

.results-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.result-stat {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.result-stat i {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.result-stat:nth-child(1) i { color: var(--success-color); }
.result-stat:nth-child(2) i { color: var(--danger-color); }
.result-stat:nth-child(3) i { color: var(--warning-color); }
.result-stat:nth-child(4) i { color: var(--info-color); }

.result-stat .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.results-achievements {
    margin-bottom: var(--spacing-xl);
}

.new-achievement {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, #FFD700, #FFA500);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    color: white;
    animation: achievementPop 0.5s ease;
}

@keyframes achievementPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.new-achievement i {
    font-size: 2rem;
}

.new-achievement-info h4 {
    color: white;
    margin-bottom: var(--spacing-xs);
}

.new-achievement-info p {
    font-size: 0.8125rem;
    margin: 0;
    opacity: 0.9;
}

.results-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (min-width: 480px) {
    .results-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* ========================================
   RANKING
   ======================================== */

.ranking-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    background: var(--border-color);
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.ranking-item:hover {
    transform: translateX(4px);
}

.ranking-item.top-3 {
    background: linear-gradient(135deg, var(--primary-light), transparent);
}

.rank-number {
    width: 32px;
    height: 32px;
    background: var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.ranking-item.top-3:nth-child(1) .rank-number {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
}

.ranking-item.top-3:nth-child(2) .rank-number {
    background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
    color: white;
}

.ranking-item.top-3:nth-child(3) .rank-number {
    background: linear-gradient(135deg, #CD7F32, #8B4513);
    color: white;
}

.rank-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rank-avatar i {
    color: var(--primary-color);
}

.rank-details {
    flex: 1;
}

.rank-name {
    font-weight: 600;
    display: block;
}

.rank-level {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.rank-score {
    font-weight: 700;
    color: var(--primary-color);
}

.user-rank-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    color: white;
}

.user-rank-card .rank-position {
    font-size: 1.5rem;
    font-weight: 700;
}

.user-rank-card .rank-info {
    flex: 1;
}

.user-rank-card .rank-name {
    display: block;
}

.user-rank-card .rank-score {
    color: rgba(255, 255, 255, 0.9);
}

.user-rank-card .rank-level {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
}

/* ========================================
   ACHIEVEMENTS
   ======================================== */

.achievements-progress {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.progress-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
}

.progress-ring svg {
    transform: rotate(-90deg);
}

.progress-ring .progress-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 8;
}

.progress-ring .progress-fill {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset var(--transition-slow);
}

.progress-ring .progress-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

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

.achievement-card {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.achievement-card.locked {
    opacity: 0.5;
}

.achievement-card.unlocked {
    border: 2px solid var(--warning-color);
}

.achievement-card:hover {
    transform: translateY(-2px);
}

.achievement-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.achievement-card.unlocked .achievement-icon {
    background: linear-gradient(135deg, #FFD700, #FFA500);
}

.achievement-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.achievement-card.unlocked .achievement-icon i {
    color: white;
}

.achievement-card h4 {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.achievement-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0;
}

.achievement-lock {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    color: var(--text-muted);
}

.certificate-section {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.certificate-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.certificate-card {
    background: var(--bg-color);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px dashed var(--border-color);
}

.certificate-card.locked {
    opacity: 0.6;
}

.certificate-card.locked i {
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.certificate-card.unlocked {
    border-style: solid;
    border-color: var(--success-color);
    background: rgba(0, 200, 83, 0.05);
}

/* ========================================
   STATISTICS
   ======================================== */

.stats-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .stats-cards {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stats-card {
    background: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
}

.stats-card i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.stats-card .stats-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.chart-container {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.chart-container h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.chart-container canvas {
    max-height: 250px;
}

/* ========================================
   PROFILE
   ======================================== */

.profile-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: white;
    margin-bottom: var(--spacing-xl);
}

.profile-avatar-container {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.profile-avatar {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid white;
}

.profile-avatar i {
    font-size: 2.5rem;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-edit-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 32px;
    height: 32px;
    background: white;
    border: none;
    border-radius: 50%;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.avatar-edit-btn:hover {
    transform: scale(1.1);
}

.profile-info h3 {
    color: white;
    margin-bottom: var(--spacing-xs);
}

.profile-level {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.profile-joined {
    display: block;
    font-size: 0.8125rem;
    opacity: 0.8;
}

.profile-form {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 0.875rem;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-color);
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.settings-section {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
}

.settings-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.setting-info i {
    color: var(--primary-color);
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 28px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--border-color);
    border-radius: 28px;
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--primary-color);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.danger-zone {
    background: rgba(255, 23, 68, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--danger-color);
}

.danger-zone h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--danger-color);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   GLOSSARY
   ======================================== */

.glossary-search {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.glossary-search i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.glossary-search input {
    width: 100%;
    padding: var(--spacing-md);
    padding-left: 44px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-color);
}

.glossary-search input:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.glossary-item {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.glossary-term {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.glossary-term:hover {
    background: var(--border-color);
}

.glossary-term h4 {
    font-size: 1rem;
}

.glossary-term i {
    transition: transform var(--transition-fast);
}

.glossary-item.open .glossary-term i {
    transform: rotate(180deg);
}

.glossary-definition {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.glossary-item.open .glossary-definition {
    padding: var(--spacing-md);
    max-height: 200px;
}

.glossary-definition p {
    margin: 0;
    font-size: 0.9375rem;
}

/* ========================================
   MINI-GAME
   ======================================== */

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

.minigame-header h2 {
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.minigame-score {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--warning-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-weight: 700;
}

.minigame-timer {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.timer-bar {
    height: 100%;
    background: var(--primary-color);
    width: 100%;
    transition: width 0.1s linear;
}

.minigame-area {
    position: relative;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    min-height: 400px;
    overflow: hidden;
}

.minigame-instructions {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--bg-secondary);
}

.minigame-instructions.hidden {
    display: none;
}

.minigame-instructions h3 {
    margin-bottom: var(--spacing-md);
}

.minigame-instructions ul {
    list-style: none;
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.minigame-instructions li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
}

.minigame-instructions li i {
    color: var(--primary-color);
    width: 24px;
}

.risk-item {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    animation: riskAppear 0.3s ease;
}

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

.risk-item:hover {
    transform: scale(1.1);
}

.risk-item.caught {
    animation: riskCaught 0.3s ease forwards;
}

@keyframes riskCaught {
    to {
        transform: scale(0);
        opacity: 0;
    }
}

.risk-item i {
    font-size: 1.5rem;
    color: var(--danger-color);
}

/* ========================================
   FAQ
   ======================================== */

.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--border-color);
}

.faq-icon {
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: transform var(--transition-fast);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-answer[hidden] {
    display: block;
}

.faq-item.open .faq-answer {
    padding: var(--spacing-md);
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ========================================
   MODAL
   ======================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    background: var(--bg-color);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

@media (max-width: 480px) {
    .modal {
        max-width: 100%;
        max-height: 100vh;
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
        margin-top: auto;
    }
    
    .modal-overlay {
        align-items: flex-end;
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 32px;
    height: 32px;
    background: var(--bg-secondary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    z-index: 1;
}

.modal-close:hover {
    background: var(--border-color);
    color: var(--text-color);
}

.modal-content {
    padding: var(--spacing-xl);
}

/* ========================================
   TOAST
   ======================================== */

.toast-container {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-md));
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: calc(100% - var(--spacing-lg) * 2);
    max-width: 400px;
}

@media (min-width: 768px) {
    .toast-container {
        bottom: var(--spacing-lg);
    }
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--secondary-color);
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
}

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

.toast.success {
    background: var(--success-color);
}

.toast.error {
    background: var(--danger-color);
}

.toast.warning {
    background: var(--warning-color);
}

.toast.info {
    background: var(--info-color);
}

.toast i {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
}

/* ========================================
   CURIOSITY CARD
   ======================================== */

.curiosity-card {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-lg));
    left: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--bg-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    z-index: var(--z-modal);
    transform: translateY(100%);
    opacity: 0;
    transition: all var(--transition-normal);
    max-width: 400px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .curiosity-card {
        bottom: var(--spacing-xl);
        left: 50%;
        right: auto;
        transform: translateX(-50%) translateY(100%);
    }
    
    .curiosity-card.show {
        transform: translateX(-50%) translateY(0);
    }
}

.curiosity-card.show {
    transform: translateY(0);
    opacity: 1;
}

.curiosity-card.hidden {
    display: none;
}

.curiosity-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--warning-color);
    font-weight: 700;
}

.curiosity-header i {
    font-size: 1.25rem;
}

.curiosity-content {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

/* ========================================
   CONFETTI
   ======================================== */

#confetti-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: var(--z-tooltip);
}

/* ========================================
   FOOTER
   ======================================== */

.app-footer {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--bg-secondary);
    margin-top: var(--spacing-2xl);
}

.app-footer p {
    margin: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

.app-footer .b20-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.app-footer .b20-link:hover {
    text-decoration: underline;
}

/* ========================================
   UTILITIES
   ======================================== */

.hidden {
    display: none !important;
}

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

.skeleton {
    background: linear-gradient(90deg, var(--border-color) 25%, var(--bg-secondary) 50%, var(--border-color) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (min-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-illustration {
        max-width: 400px;
    }
    
    .section {
        padding: var(--spacing-xl) var(--spacing-2xl);
    }
}

@media (min-width: 1024px) {
    .landing-hero {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
        align-items: center;
        text-align: left;
    }
    
    .hero-illustration {
        order: 2;
        max-width: 100%;
    }
    
    .hero-content {
        order: 1;
    }
    
    .feature-cards {
        grid-column: 1 / -1;
        order: 3;
    }
    
    .user-welcome {
        grid-column: 1 / -1;
    }
}

/* Print Styles */
@media print {
    .app-header,
    .bottom-nav,
    .toast-container,
    .modal-overlay {
        display: none !important;
    }
    
    body {
        padding: 0;
    }
    
    .section {
        display: block !important;
    }
}

/* ========================================
   ULTRA-SMALL SCREENS (< 360px)
   ======================================== */

@media (max-width: 359px) {
    .section {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.375rem;
    }
    
    .hero-illustration {
        max-width: 200px;
    }
    
    .quiz-content {
        padding: var(--spacing-md);
    }
    
    .question-text {
        font-size: 1rem;
    }
    
    .option-btn {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .stats-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .results-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .results-container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn-lg {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.9375rem;
        min-height: 48px;
    }
    
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .mode-buttons {
        flex-direction: column;
    }
}

/* ========================================
   PHISHING SIMULATION INTERACTIVE
   ======================================== */

.phishing-sim {
    position: relative;
    background: var(--bg-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.phishing-sim .suspicious-element {
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.phishing-sim .suspicious-element:hover {
    outline: 2px dashed var(--warning-color);
    outline-offset: 2px;
}

.phishing-sim .suspicious-element.found {
    outline: 2px solid var(--success-color);
    outline-offset: 2px;
    background: rgba(0, 200, 83, 0.1);
}

.phishing-sim .suspicious-element.found::after {
    content: '✓';
    position: absolute;
    top: -8px;
    right: -8px;
    width: 20px;
    height: 20px;
    background: var(--success-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

.phishing-score-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
}

.phishing-score-bar .score-text {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ========================================
   DARK MODE SUPPLEMENT
   ======================================== */

[data-theme="dark"] .email-preview,
[data-theme="dark"] .website-preview {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .message-preview {
    background: #1a2e1a !important;
}

[data-theme="dark"] .message-preview > div {
    background: #2a2a2a !important;
    color: #e0e0e0;
}

[data-theme="dark"] .scenario-header {
    background: #333;
}

[data-theme="dark"] .option-btn {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .mode-btn {
    background: #1e1e1e;
    border-color: #333;
}

/* ========================================
   EDUCATIONAL ARTICLES
   ======================================== */

.home-articles {
    margin-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 600px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.article-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-icon {
    padding: var(--spacing-md);
    text-align: center;
    color: white;
    font-size: 1.5rem;
}

.article-body {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-body h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    color: var(--text-color);
}

.article-body p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--text-muted);
    flex: 1;
    margin-bottom: var(--spacing-md);
}

.article-body p strong {
    color: var(--text-color);
}

.article-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    width: fit-content;
}

/* ========================================
   HOME FAQ
   ======================================== */

.home-faq {
    margin-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
}

.home-faq .faq-container {
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   ENHANCED FOOTER
   ======================================== */

.app-footer {
    background: var(--secondary-color);
    color: #ccc;
    padding: 0;
    margin-top: var(--spacing-2xl);
    border-top: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (min-width: 600px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-top: var(--spacing-sm);
    color: #aaa;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    font-family: var(--font-primary);
}

.footer-logo i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #ccc;
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.footer-social a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-col h4 {
    color: white;
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-primary);
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-col ul li a i {
    width: 16px;
    text-align: center;
    font-size: 0.75rem;
}

.footer-col ul li a:hover {
    color: white;
}

.footer-tip {
    background: rgba(255,255,255,0.05);
    border-left: 3px solid var(--warning-color);
    padding: var(--spacing-md);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.footer-tip p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: #bbb;
    margin: 0;
}

.footer-bottom {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    margin: 4px 0;
    color: #888;
}

.footer-bottom .b20-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.footer-bottom .b20-link:hover {
    text-decoration: underline;
}

.footer-copy {
    font-size: 0.75rem !important;
    color: #666 !important;
}

/* ========================================
   PIXEL AVATAR PICKER
   ======================================== */

.avatar-picker-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-sm);
    max-height: 320px;
    overflow-y: auto;
    padding: var(--spacing-sm);
}

@media (max-width: 480px) {
    .avatar-picker-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.avatar-picker-item {
    cursor: pointer;
    border: 3px solid transparent;
    border-radius: var(--border-radius-sm);
    padding: 4px;
    transition: all var(--transition-fast);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
}

.avatar-picker-item:hover {
    border-color: var(--primary-light);
    transform: scale(1.1);
}

.avatar-picker-item.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.avatar-picker-item canvas {
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    border-radius: 4px;
}

.profile-avatar canvas {
    image-rendering: pixelated;
    border-radius: 50%;
}

.user-avatar-mini {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.user-avatar-mini canvas {
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
}

/* Dark mode for new elements */
[data-theme="dark"] .article-card {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .article-tag {
    background: #2a2a2a;
}

[data-theme="dark"] .footer-col ul li a {
    color: #888;
}

[data-theme="dark"] .avatar-picker-item {
    background: #2a2a2a;
}

/* ========================================
   SPECIAL CHALLENGES CARDS
   ======================================== */

.special-challenges {
    margin-top: var(--spacing-xl);
}

.special-challenges h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.challenges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 600px) {
    .challenges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.challenge-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: left;
    width: 100%;
    font-family: inherit;
    color: var(--text-color);
}

.challenge-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.challenge-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.challenge-info {
    flex: 1;
}

.challenge-info h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.challenge-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

.challenge-card > .fa-chevron-right {
    color: var(--text-light);
    font-size: 0.8rem;
}

/* ========================================
   PHISHING SIMULATION
   ======================================== */

.phishing-sim-container {
    margin-bottom: var(--spacing-md);
}

.phishing-sim-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.phishing-sim-score {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-color);
}

.phishing-email-sim {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.phishing-email-header {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.phishing-email-header .field {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: 4px;
    font-size: 0.85rem;
}

.phishing-email-header .field-label {
    font-weight: 600;
    color: var(--text-muted);
    min-width: 60px;
}

.phishing-email-body {
    padding: var(--spacing-lg);
    line-height: 1.8;
    font-size: 0.9rem;
}

.phishing-clickable {
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
    border-bottom: 2px dashed transparent;
}

.phishing-clickable:hover {
    background: rgba(255, 183, 0, 0.15);
    border-bottom-color: var(--warning-color);
}

.phishing-clickable.found {
    background: rgba(0, 200, 83, 0.15);
    border-bottom: 2px solid var(--success-color);
    cursor: default;
}

.phishing-clickable.found::after {
    content: ' ✓';
    color: var(--success-color);
    font-weight: 700;
}

.phishing-clickable.revealed {
    background: rgba(255, 23, 68, 0.1);
    border-bottom: 2px solid var(--danger-color);
}

.phishing-clickable.revealed::after {
    content: ' ✗';
    color: var(--danger-color);
    font-weight: 700;
}

.phishing-element-tooltip {
    position: fixed;
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    max-width: 280px;
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.2s ease;
    pointer-events: none;
}

.phishing-sim-result {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: var(--spacing-md);
}

.phishing-sim-result.good {
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid var(--success-color);
}

.phishing-sim-result.bad {
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid var(--danger-color);
}

/* ========================================
   PASSWORD BUILDER
   ======================================== */

.password-builder-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .password-builder-container {
        grid-template-columns: 1fr 300px;
    }
}

.pw-builder-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.pw-challenge-text {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.pw-challenge-text i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.pw-challenge-text p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.pw-input-wrapper {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.pw-input-wrapper input {
    width: 100%;
    padding: 14px 50px 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    background: var(--bg-color);
    color: var(--text-color);
    transition: border-color var(--transition-fast);
}

.pw-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.pw-toggle-visibility {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 1rem;
}

.pw-strength-bar {
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 4px;
}

.pw-strength-fill {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    transition: width 0.3s ease, background 0.3s ease;
    background: var(--danger-color);
}

.pw-strength-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.pw-crack-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.pw-crack-time i {
    color: var(--warning-color);
}

.pw-crack-time strong {
    color: var(--text-color);
}

.pw-checklist {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--spacing-md);
}

.pw-check-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.pw-check-item i {
    font-size: 0.5rem;
    transition: all var(--transition-fast);
    color: var(--border-color);
}

.pw-check-item.pass {
    color: var(--success-color);
}

.pw-check-item.pass i {
    color: var(--success-color);
    font-size: 0.7rem;
}

.pw-check-item.pass i::before {
    content: '\f058';
}

.pw-check-item.fail {
    color: var(--danger-color);
}

.pw-check-item.fail i {
    color: var(--danger-color);
    font-size: 0.7rem;
}

.pw-check-item.fail i::before {
    content: '\f057';
}

.pw-tips {
    padding: var(--spacing-md);
    background: rgba(255, 183, 0, 0.08);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--warning-color);
    margin-bottom: var(--spacing-md);
}

.pw-tips h4 {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    color: var(--warning-color);
}

.pw-tips ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pw-tips ul li {
    font-size: 0.8rem;
    padding: 3px 0;
    color: var(--text-muted);
}

.pw-tips ul li::before {
    content: '💡 ';
}

.pw-score-card {
    text-align: center;
    padding: var(--spacing-md);
}

.pw-final-score {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    background: var(--danger-color);
    transition: background var(--transition-normal);
}

.pw-examples-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    height: fit-content;
}

.pw-examples-card h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.pw-example {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
}

.pw-example.bad {
    background: rgba(255, 23, 68, 0.08);
}

.pw-example.medium {
    background: rgba(255, 183, 0, 0.08);
}

.pw-example.good {
    background: rgba(0, 200, 83, 0.08);
}

.pw-example.passphrase {
    background: rgba(33, 150, 243, 0.08);
}

.pw-example-label {
    font-size: 0.75rem;
    font-weight: 700;
    display: block;
    margin-bottom: 4px;
}

.pw-example.bad .pw-example-label { color: var(--danger-color); }
.pw-example.medium .pw-example-label { color: var(--warning-color); }
.pw-example.good .pw-example-label { color: var(--success-color); }
.pw-example.passphrase .pw-example-label { color: var(--info-color); }

.pw-example code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
    color: var(--text-color);
}

.pw-example small {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Dark mode for new features */
[data-theme="dark"] .challenge-card {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .pw-builder-card,
[data-theme="dark"] .pw-examples-card {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .phishing-email-sim {
    background: #1e1e1e;
    border-color: #333;
}

[data-theme="dark"] .phishing-email-header {
    background: #252525;
}