/* ============================================
   DUCKLY SLIDES DESIGN SYSTEM - CSS
   Neo Brutalism Presentation Framework
   ============================================ */

/* Import Space Grotesk font */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* Design System Tokens */
:root {
    /* Brand Colors */
    --primary-orange: #FF6B2E;
    --primary-yellow: #FFD200;
    --primary-blue: #00B6F0;
    --secondary-warm-yellow: #FFF9C4;
    --text-black: #1A1A1A;
    --text-white: #F2F2F2;
    --background: #FFFDFB;
    --light-gray: #E5E5E5;
    --card-outline: #D8D8D8;

    /* Status Colors */
    --success: #36C785;
    --warning: #FFA052;
    --error: #FF6E6E;
    --info: #4A90E2;

    /* Typography Scale */
    --font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-size-display-large: clamp(36px, 5vw, 48px);
    --font-size-display-medium: clamp(28px, 4vw, 36px);
    --font-size-display-small: clamp(24px, 3.5vw, 28px);
    --font-size-headline-large: clamp(20px, 3vw, 24px);
    --font-size-headline-medium: clamp(18px, 2.5vw, 20px);
    --font-size-body-large: clamp(16px, 2.2vw, 18px);
    --font-size-body-medium: clamp(14px, 2vw, 16px);
    --font-size-body-small: clamp(12px, 1.8vw, 14px);

    /* Spacing Scale */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --spacing-xxxl: 64px;

    /* Border System */
    --border-width-thin: 1px;
    --border-width-regular: 2px;
    --border-width-thick: 4px;
    --border-width-extra-thick: 6px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;

    /* Shadow System */
    --shadow-neo-small: 2px 2px 0px var(--text-black);
    --shadow-neo-medium: 4px 4px 0px var(--text-black);
    --shadow-neo-large: 6px 6px 0px var(--text-black);
    --shadow-neo-xl: 8px 8px 0px var(--text-black);

    /* Animation Timing */
    --transition-fast: 0.1s ease;
    --transition-medium: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* ============================================
   BASE STYLES
   ============================================ */

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

body {
    font-family: var(--font-family);
    background: var(--background);
    color: var(--text-black);
    line-height: 1.6;
    overflow: hidden;
}

/* ============================================
   PRESENTATION STRUCTURE
   ============================================ */

.presentation {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.slide {
    width: 100%;
    height: 100%;
    display: none;
    padding: var(--spacing-xxl);
    position: relative;
    background: var(--background);
    overflow-y: auto;
}

.slide.active {
    display: flex;
    flex-direction: column;
    animation: slideIn var(--transition-slow);
}

/* ============================================
   SLIDE LAYOUTS
   ============================================ */

/* Title Slide Layout */
.slide-title {
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Content Slide Layout */
.slide-content {
    justify-content: flex-start;
    gap: var(--spacing-xl);
}

/* Two Column Layout */
.slide-two-column {
    flex-direction: row;
    gap: var(--spacing-xl);
}

.slide-two-column .column {
    flex: 1;
}

/* Three Column Layout */
.slide-three-column {
    flex-direction: row;
    gap: var(--spacing-lg);
}

.slide-three-column .column {
    flex: 1;
}

/* Center Layout */
.slide-center {
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Full Background Layout */
.slide-full-bg {
    padding: 0;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.slide-full-bg .content {
    padding: var(--spacing-xxl);
    background: rgba(255, 253, 251, 0.95);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-neo-large);
    max-width: 80%;
}

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

.display-large {
    font-size: var(--font-size-display-large);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.display-medium {
    font-size: var(--font-size-display-medium);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.display-small {
    font-size: var(--font-size-display-small);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.headline-large {
    font-size: var(--font-size-headline-large);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.headline-medium {
    font-size: var(--font-size-headline-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.body-large {
    font-size: var(--font-size-body-large);
    margin-bottom: var(--spacing-md);
}

.body-medium {
    font-size: var(--font-size-body-medium);
    margin-bottom: var(--spacing-sm);
}

.body-small {
    font-size: var(--font-size-body-small);
    margin-bottom: var(--spacing-sm);
}

/* Text Alignment */
.text-left {
    text-align: left;
}

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

.text-right {
    text-align: right;
}

/* ============================================
   NEO BRUTALISM COMPONENTS
   ============================================ */

/* Cards */
.neo-card {
    background: var(--background);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.neo-card.large {
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-neo-large);
}

.neo-card.small {
    padding: var(--spacing-md);
    box-shadow: var(--shadow-neo-small);
}

/* Buttons */
.neo-button {
    background: var(--primary-yellow);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    font-size: var(--font-size-body-medium);
    cursor: pointer;
    transition: transform var(--transition-fast);
    display: inline-block;
    text-decoration: none;
    color: var(--text-black);
}

.neo-button:hover {
    transform: translate(2px, 2px);
    box-shadow: var(--shadow-neo-small);
}

.neo-button:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

.neo-button.primary {
    background: var(--primary-orange);
    color: var(--text-white);
}

.neo-button.secondary {
    background: var(--primary-blue);
    color: var(--text-white);
}

.neo-button.outline {
    background: var(--background);
    color: var(--text-black);
}

.neo-button.large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-body-large);
}

.neo-button.small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-body-small);
}

/* Badges */
.neo-badge {
    background: var(--primary-blue);
    color: var(--text-white);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-body-small);
    font-weight: 600;
    display: inline-block;
    box-shadow: var(--shadow-neo-small);
}

/* Highlights */
.neo-highlight {
    background: var(--secondary-warm-yellow);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    display: inline-block;
    font-weight: 600;
    box-shadow: var(--shadow-neo-small);
}

/* Lists */
.neo-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.neo-list li {
    background: var(--background);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-neo-small);
    position: relative;
}

.neo-list li::before {
    content: "▶";
    color: var(--primary-orange);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

.neo-list.numbered {
    counter-reset: neo-counter;
}

.neo-list.numbered li::before {
    counter-increment: neo-counter;
    content: counter(neo-counter);
    background: var(--primary-orange);
    color: var(--text-white);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-body-small);
    margin-right: var(--spacing-sm);
}

/* Code Blocks */
.code-block {
    background: var(--text-black);
    color: var(--text-white);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-body-small);
    box-shadow: var(--shadow-neo-medium);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

/* Quote Blocks */
.neo-quote {
    background: var(--light-gray);
    border-left: var(--border-width-extra-thick) solid var(--primary-orange);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    box-shadow: var(--shadow-neo-medium);
    font-style: italic;
    position: relative;
}

.neo-quote::before {
    content: "";
    font-size: 48px;
    color: var(--primary-orange);
    position: absolute;
    top: -10px;
    left: var(--spacing-md);
    font-weight: bold;
}

/* ============================================
   GRID SYSTEM
   ============================================ */

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.grid-auto {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

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

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-between {
    justify-content: space-between;
}

.flex-around {
    justify-content: space-around;
}

.flex-start {
    justify-content: flex-start;
}

.flex-end {
    justify-content: flex-end;
}

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

.m-0 {
    margin: 0;
}

.m-xs {
    margin: var(--spacing-xs);
}

.m-sm {
    margin: var(--spacing-sm);
}

.m-md {
    margin: var(--spacing-md);
}

.m-lg {
    margin: var(--spacing-lg);
}

.m-xl {
    margin: var(--spacing-xl);
}

.m-xxl {
    margin: var(--spacing-xxl);
}

.mt-0 {
    margin-top: 0;
}

.mt-xs {
    margin-top: var(--spacing-xs);
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

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

.mt-lg {
    margin-top: var(--spacing-lg);
}

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

.mt-xxl {
    margin-top: var(--spacing-xxl);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-xs {
    margin-bottom: var(--spacing-xs);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

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

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

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

.mb-xxl {
    margin-bottom: var(--spacing-xxl);
}

.p-0 {
    padding: 0;
}

.p-xs {
    padding: var(--spacing-xs);
}

.p-sm {
    padding: var(--spacing-sm);
}

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

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

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

.p-xxl {
    padding: var(--spacing-xxl);
}

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

/* Text Colors */
.text-primary {
    color: var(--primary-orange);
}

.text-secondary {
    color: var(--primary-blue);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-error {
    color: var(--error);
}

.text-black {
    color: var(--text-black);
}

.text-white {
    color: var(--text-white);
}

/* Background Colors */
.bg-primary {
    background: var(--primary-orange);
}

.bg-secondary {
    background: var(--primary-blue);
}

.bg-success {
    background: var(--success);
}

.bg-warning {
    background: var(--warning);
}

.bg-error {
    background: var(--error);
}

.bg-yellow {
    background: var(--primary-yellow);
}

.bg-light {
    background: var(--light-gray);
}

/* ============================================
   NAVIGATION WIDGET
   ============================================ */

.duckly-navigation-widget {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    transition: opacity var(--transition-medium);
}

.duckly-navigation-widget.hidden {
    opacity: 0;
}

.nav-controls {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    pointer-events: auto;
    background: rgba(255, 253, 251, 0.95);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-lg);
    border: var(--border-width-regular) solid var(--text-black);
    box-shadow: var(--shadow-neo-large);
    backdrop-filter: blur(10px);
}

.slide-counter-container {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    pointer-events: auto;
    z-index: 1000;
}

.nav-btn {
    width: 48px;
    height: 48px;
    background: var(--primary-yellow);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: 50%;
    box-shadow: var(--shadow-neo-medium);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--text-black);
    font-family: var(--font-family);
    position: relative;
    overflow: hidden;
}

.nav-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-neo-large);
    background: var(--primary-orange);
}

.nav-btn:active {
    transform: translate(0, 0);
    box-shadow: var(--shadow-neo-small);
}

.nav-btn:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.lucide-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2.5;
    transition: transform var(--transition-fast);
}

.nav-btn:hover .lucide-icon {
    transform: scale(1.1);
}

.slide-counter {
    background: var(--text-black);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 14px;
    min-width: 60px;
    text-align: center;
    font-family: var(--font-family);
    border: var(--border-width-regular) solid var(--text-black);
    box-shadow: var(--shadow-neo-small);
}

/* Progress Bar */
.progress-bar-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(26, 26, 26, 0.2);
    pointer-events: auto;
    z-index: 999;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-yellow));
    width: 0%;
    transition: width var(--transition-medium);
    box-shadow: 0 0 10px rgba(255, 107, 46, 0.5);
}

/* Mobile Touch Areas */
.mobile-touch-areas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    pointer-events: auto;
}

.touch-area {
    position: absolute;
    top: 0;
    width: 30%;
    height: 100%;
    cursor: pointer;
    background: transparent;
    transition: background var(--transition-fast);
}

.touch-left {
    left: 0;
}

.touch-right {
    right: 0;
}

.touch-area:active {
    background: rgba(255, 107, 46, 0.1);
}

/* Legacy support for older class names */
.slide-nav {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 1000;
}

.nav-button {
    width: 50px;
    height: 50px;
    background: var(--primary-yellow);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: 50%;
    box-shadow: var(--shadow-neo-medium);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    transition: transform var(--transition-fast);
    color: var(--text-black);
}

.nav-button:hover {
    transform: translate(2px, 2px);
    box-shadow: var(--shadow-neo-small);
}

.nav-button:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

.slide-counter {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    background: var(--text-black);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-neo-medium);
    z-index: 1000;
}

.fullscreen-toggle {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1000;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-2px);
    }

    75% {
        transform: translateX(2px);
    }
}

@keyframes bounce {

    0%,
    20%,
    53%,
    80%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    40%,
    43% {
        transform: translate3d(0, -8px, 0);
    }

    70% {
        transform: translate3d(0, -4px, 0);
    }

    90% {
        transform: translate3d(0, -2px, 0);
    }
}

.animate-shake {
    animation: shake var(--transition-slow) ease-in-out;
}

.animate-bounce {
    animation: bounce 1s ease-in-out;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet and Mobile Landscape */
@media (max-width: 1024px) {
    .nav-controls {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        gap: var(--spacing-xs);
        padding: var(--spacing-xs);
    }

    .nav-btn {
        width: 44px;
        height: 44px;
    }

    .slide-counter {
        font-size: 12px;
        padding: 6px 12px;
        min-width: 50px;
    }
}

/* Mobile Portrait */
@media (max-width: 768px) {
    .slide {
        padding: var(--spacing-lg);
    }

    .slide-two-column,
    .slide-three-column {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .grid-auto {
        grid-template-columns: 1fr;
    }

    /* Show mobile touch areas */
    .mobile-touch-areas {
        display: block;
    }

    /* Adjust navigation for mobile */
    .nav-controls {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        background: rgba(255, 253, 251, 0.98);
        padding: var(--spacing-xs);
        gap: var(--spacing-xs);
    }

    .slide-counter-container {
        bottom: var(--spacing-sm);
        left: var(--spacing-sm);
    }

    .nav-btn {
        width: 44px;
        height: 44px;
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    .lucide-icon {
        width: 18px;
        height: 18px;
    }

    .slide-counter {
        font-size: 12px;
        padding: 6px 10px;
        min-width: 50px;
    }

    /* Enhance touch targets */
    .neo-button {
        min-height: 44px;
        padding: var(--spacing-sm) var(--spacing-md);
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* Improve text readability on mobile */
    .neo-card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .neo-list li {
        padding: var(--spacing-xs) 0;
        line-height: 1.8;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    :root {
        --font-size-display-large: 28px;
        --font-size-display-medium: 24px;
        --font-size-display-small: 20px;
        --font-size-headline-large: 18px;
        --font-size-headline-medium: 16px;
        --font-size-body-large: 15px;
        --font-size-body-medium: 14px;
        --font-size-body-small: 12px;
    }

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

    .neo-card {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .nav-controls {
        padding: 6px;
        gap: 6px;
    }

    .nav-btn {
        width: 36px;
        height: 36px;
    }

    .lucide-icon {
        width: 16px;
        height: 16px;
    }

    .slide-counter {
        font-size: 10px;
        padding: 3px 6px;
        min-width: 40px;
    }

    /* Optimize spacing for small screens */
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-auto {
        gap: var(--spacing-sm);
    }

    /* Ensure buttons are touch-friendly */
    .neo-button {
        min-height: 48px;
        font-size: 14px;
    }
}

/* Landscape orientation optimizations */
@media (max-height: 500px) and (orientation: landscape) {
    .slide {
        padding: var(--spacing-sm) var(--spacing-lg);
    }

    .nav-controls {
        bottom: var(--spacing-xs);
        right: var(--spacing-sm);
    }

    .display-large,
    .display-medium,
    .display-small {
        margin-bottom: var(--spacing-sm);
    }

    .slide-two-column,
    .slide-three-column {
        flex-direction: row;
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .nav-btn {
        border-width: 1.5px;
    }

    .lucide-icon {
        stroke-width: 2;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .duckly-navigation-widget {
        transition: none;
    }

    .progress-bar {
        transition: none;
    }
}

/* ============================================
   ADVANCED PRESENTATION COMPONENTS
   ============================================ */

/* Tables */
.neo-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    background: var(--background);
}

.neo-table th,
.neo-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-right: var(--border-width-regular) solid var(--text-black);
    border-bottom: var(--border-width-regular) solid var(--text-black);
}

.neo-table th:last-child,
.neo-table td:last-child {
    border-right: none;
}

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

.neo-table th {
    background: var(--primary-yellow);
    font-weight: 600;
    color: var(--text-black);
}

.neo-table tr:nth-child(even) {
    background: var(--secondary-warm-yellow);
}

.neo-table tr:hover {
    background: var(--light-gray);
}

.neo-table.compact th,
.neo-table.compact td {
    padding: var(--spacing-sm);
    font-size: var(--font-size-body-small);
}

.neo-table.large th,
.neo-table.large td {
    padding: var(--spacing-lg);
    font-size: var(--font-size-body-large);
}

/* Chart Container */
.neo-chart-container {
    background: var(--background);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.neo-chart-title {
    font-size: var(--font-size-headline-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--text-black);
}

/* Simple Bar Chart */
.neo-bar-chart {
    display: flex;
    align-items: end;
    gap: var(--spacing-sm);
    height: 200px;
    padding: var(--spacing-sm) 0;
}

.neo-bar {
    background: var(--primary-orange);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    min-width: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: end;
    position: relative;
    transition: all var(--transition-medium);
}

.neo-bar:hover {
    background: var(--primary-yellow);
    transform: translateY(-4px);
}

.neo-bar-value {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-body-small);
    font-weight: 600;
    background: var(--text-black);
    color: var(--text-white);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

.neo-bar-label {
    margin-top: var(--spacing-xs);
    text-align: center;
    font-size: var(--font-size-body-small);
    font-weight: 600;
}

/* Progress Indicators */
.neo-progress {
    background: var(--light-gray);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-md);
    height: 24px;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.neo-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-yellow));
    border-radius: var(--border-radius-sm);
    transition: width var(--transition-slow);
    position: relative;
}

.neo-progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-body-small);
    font-weight: 600;
    color: var(--text-black);
    z-index: 2;
}

/* Steps/Timeline */
.neo-steps {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
}

.neo-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    min-width: 120px;
    text-align: center;
}

.neo-step-circle {
    width: 48px;
    height: 48px;
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: 50%;
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-neo-small);
    z-index: 2;
    position: relative;
}

.neo-step.active .neo-step-circle {
    background: var(--primary-orange);
    color: var(--text-white);
}

.neo-step.completed .neo-step-circle {
    background: var(--success);
    color: var(--text-white);
}

.neo-step-label {
    font-size: var(--font-size-body-small);
    font-weight: 600;
    max-width: 100px;
}

.neo-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -calc(var(--spacing-md) / 2);
    width: var(--spacing-md);
    height: var(--border-width-thick);
    background: var(--text-black);
    z-index: 1;
}

/* Metrics/Stats Cards */
.neo-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.neo-metric {
    background: var(--background);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform var(--transition-medium);
}

.neo-metric:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-neo-large);
}

.neo-metric-value {
    font-size: var(--font-size-display-medium);
    font-weight: 700;
    color: var(--primary-orange);
    margin-bottom: var(--spacing-xs);
}

.neo-metric-label {
    font-size: var(--font-size-body-medium);
    color: var(--text-black);
    margin-bottom: var(--spacing-xs);
}

.neo-metric-change {
    font-size: var(--font-size-body-small);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border: var(--border-width-regular) solid var(--text-black);
}

.neo-metric-change.positive {
    background: var(--success);
    color: var(--text-white);
}

.neo-metric-change.negative {
    background: var(--error);
    color: var(--text-white);
}

.neo-metric-change.neutral {
    background: var(--light-gray);
    color: var(--text-black);
}

/* Icon Components */
.neo-icon {
    width: 24px;
    height: 24px;
    stroke-width: 2;
    display: inline-block;
    vertical-align: middle;
}

.neo-icon.small {
    width: 16px;
    height: 16px;
}

.neo-icon.large {
    width: 32px;
    height: 32px;
}

.neo-icon.xl {
    width: 48px;
    height: 48px;
}

/* Feature Comparison */
.neo-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.neo-comparison-item {
    background: var(--background);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
}

.neo-comparison-item.featured {
    background: var(--secondary-warm-yellow);
    transform: scale(1.05);
    z-index: 2;
}

.neo-comparison-title {
    font-size: var(--font-size-headline-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.neo-comparison-price {
    font-size: var(--font-size-display-small);
    font-weight: 700;
    color: var(--primary-orange);
    margin-bottom: var(--spacing-md);
}

.neo-comparison-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.neo-comparison-features li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: var(--font-size-body-medium);
}

.neo-comparison-features li:last-child {
    border-bottom: none;
}

.neo-comparison-features li.included {
    color: var(--success);
}

.neo-comparison-features li.excluded {
    color: var(--error);
    text-decoration: line-through;
}

/* Alert/Notification Components */
.neo-alert {
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-neo-medium);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.neo-alert.info {
    background: var(--info);
    color: var(--text-white);
    border-left: var(--border-width-extra-thick) solid var(--primary-blue);
}

.neo-alert.success {
    background: var(--success);
    color: var(--text-white);
}

.neo-alert.warning {
    background: var(--warning);
    color: var(--text-black);
}

.neo-alert.error {
    background: var(--error);
    color: var(--text-white);
}

.neo-alert-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.neo-alert-content {
    flex: 1;
}

.neo-alert-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

/* Timeline Component */
.neo-timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.neo-timeline::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 0;
    bottom: 0;
    width: var(--border-width-thick);
    background: var(--text-black);
}

.neo-timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.neo-timeline-item::before {
    content: '';
    position: absolute;
    left: -27px;
    top: 6px;
    width: 18px;
    height: 18px;
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: 50%;
    background: var(--primary-orange);
    box-shadow: var(--shadow-neo-small);
}

.neo-timeline-content {
    background: var(--background);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-neo-medium);
}

.neo-timeline-title {
    font-size: var(--font-size-headline-medium);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.neo-timeline-date {
    font-size: var(--font-size-body-small);
    color: var(--primary-orange);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

/* Logo/Brand Components */
.neo-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-headline-large);
    color: var(--text-black);
    text-decoration: none;
}

.neo-logo img {
    height: 32px;
    width: auto;
    border-radius: var(--border-radius-sm);
}

.neo-logo.large img {
    height: 48px;
}

.neo-logo.small img {
    height: 24px;
}

/* Image Components */
.neo-image {
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
    max-width: 100%;
    height: auto;
    margin-bottom: var(--spacing-md);
}

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

.neo-image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.9);
    color: var(--text-white);
    padding: var(--spacing-sm);
    font-size: var(--font-size-body-small);
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

/* Accordion/Collapsible */
.neo-accordion {
    margin-bottom: var(--spacing-lg);
}

.neo-accordion-item {
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-neo-small);
    overflow: hidden;
}

.neo-accordion-header {
    background: var(--primary-yellow);
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.neo-accordion-header:hover {
    background: var(--primary-orange);
    color: var(--text-white);
}

.neo-accordion-content {
    padding: var(--spacing-lg);
    background: var(--background);
    display: none;
}

.neo-accordion-item.open .neo-accordion-content {
    display: block;
}

.neo-accordion-icon {
    transition: transform var(--transition-fast);
}

.neo-accordion-item.open .neo-accordion-icon {
    transform: rotate(180deg);
}

/* Tabs Component */
.neo-tabs {
    margin-bottom: var(--spacing-lg);
}

.neo-tab-list {
    display: flex;
    border-bottom: var(--border-width-thick) solid var(--text-black);
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-xs);
}

.neo-tab-button {
    background: var(--light-gray);
    border: var(--border-width-regular) solid var(--text-black);
    border-bottom: none;
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
    top: 2px;
}

.neo-tab-button:hover {
    background: var(--primary-yellow);
}

.neo-tab-button.active {
    background: var(--primary-orange);
    color: var(--text-white);
    box-shadow: var(--shadow-neo-small);
}

.neo-tab-panel {
    display: none;
    padding: var(--spacing-lg);
    background: var(--background);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-neo-medium);
}

.neo-tab-panel.active {
    display: block;
}

/* Modal/Dialog */
.neo-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.neo-modal.active {
    display: flex;
}

.neo-modal-content {
    background: var(--background);
    border: var(--border-width-thick) solid var(--text-black);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-neo-xl);
    padding: var(--spacing-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.neo-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: var(--border-width-regular) solid var(--light-gray);
}

.neo-modal-title {
    font-size: var(--font-size-headline-large);
    font-weight: 600;
}

.neo-modal-close {
    background: var(--error);
    color: var(--text-white);
    border: var(--border-width-regular) solid var(--text-black);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {

    .slide-nav,
    .slide-counter,
    .fullscreen-toggle,
    .duckly-navigation-widget {
        display: none;
    }

    .slide {
        display: block !important;
        page-break-after: always;
        height: auto;
        min-height: 100vh;
    }

    .slide:last-child {
        page-break-after: avoid;
    }

    .neo-chart-container,
    .neo-table,
    .neo-card {
        page-break-inside: avoid;
    }
}