/* ===== Google Fonts Import ===== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Lexend:wght@400;500;600;700;800&display=swap');

/* ===== CSS Variables for Theme System ===== */
:root {
    /* Default Theme (Off-white grey) */
    --bg-color: #f5f5f5;
    --text-color: #333333;
    --btn-bg: #ffffff;
    --btn-border: #cccccc;
    --btn-hover: #e8e8e8;
    --accent-color: #666666;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Fix for iOS Safari 100vh issue */
html {
    height: -webkit-fill-available;
}

/* Designer Theme - Orange & White, Glassmorphic */
body.theme-designer {
    --bg-color: #ffffff;
    --bg-gradient-start: #ff6b35;
    --bg-gradient-end: #ff8c42;
    --text-color: #2c2c2c;
    --btn-bg: rgba(255, 255, 255, 0.15);
    --btn-border: rgba(255, 107, 53, 0.3);
    --btn-hover: rgba(255, 107, 53, 0.2);
    --accent-color: #ff6b35;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Business Theme - Dark Blue & Light Blue, Data-graphic */
body.theme-business {
    --bg-color: #e3f2fd;
    --bg-gradient-start: #1565c0;
    --bg-gradient-end: #1976d2;
    --text-color: #ffffff;
    --btn-bg: #1565c0;
    --btn-border: #0d47a1;
    --btn-hover: #1976d2;
    --accent-color: #42a5f5;
    --grid-color: rgba(21, 101, 192, 0.1);
    --font-family: 'JetBrains Mono', 'Courier New', monospace;
}

/* Mentor Theme - Pastel Purple & White, Skeuomorphic */
body.theme-mentor {
    --bg-color: #ffffff;
    --bg-gradient-start: #e1bee7;
    --bg-gradient-end: #f3e5f5;
    --text-color: #4a148c;
    --btn-bg: #f3e5f5;
    --btn-border: #ce93d8;
    --btn-hover: #e1bee7;
    --accent-color: #9c27b0;
    --shadow-color: rgba(156, 39, 176, 0.2);
    --font-family: 'Lexend', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Classic Theme - White & Black, Newspaper Monochrome */
body.theme-classic {
    --bg-color: #ffffff;
    --text-color: #000000;
    --btn-bg: #ffffff;
    --btn-border: #000000;
    --btn-hover: #f5f5f5;
    --accent-color: #000000;
    --border-width: 2px;
    --font-family: 'Georgia', 'Times New Roman', serif;
}

/* Undecided Theme - Maps to Classic (Black & White) */
body.theme-undecided {
    --bg-color: #ffffff;
    --text-color: #000000;
    --btn-bg: #ffffff;
    --btn-border: #000000;
    --btn-hover: #f5f5f5;
    --accent-color: #000000;
    --border-width: 2px;
    --font-family: 'Georgia', 'Times New Roman', serif;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-x: hidden;
    position: relative;
    /* iOS Safari 100vh fix */
    min-height: -webkit-fill-available;
}

/* Default Theme Background */
body.theme-default {
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
}

/* Designer Theme - Glassmorphic with gradient */
body.theme-designer {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    position: relative;
}

body.theme-designer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
    pointer-events: none;
}

@keyframes moveBackground {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Business Theme - Data Grid Background */
body.theme-business {
    background: var(--bg-color);
    position: relative;
}

body.theme-business::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    opacity: 0.5;
}

body.theme-business::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(66, 165, 245, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Mentor Theme - Soft Gradient */
body.theme-mentor {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
}

/* Classic Theme - Clean White */
body.theme-classic {
    background: var(--bg-color);
}

/* Undecided Theme - Maps to Classic (Clean White) */
body.theme-undecided {
    background: var(--bg-color);
}

/* ===== Container ===== */
.welcome-container {
    max-width: 1400px;
    width: 90%;
    padding: 3rem 2rem;
    text-align: center;
    z-index: 1;
}

/* ===== Welcome Message ===== */
.welcome-message {
    margin-bottom: 3rem;
}

.welcome-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    transition: all 0.6s ease;
}

.welcome-subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    transition: all 0.6s ease;
}

/* Theme-specific text styles */
body.theme-designer .welcome-title {
    color: #ffffff;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

body.theme-designer .welcome-subtitle {
    color: rgba(255, 255, 255, 0.95);
}

body.theme-business .welcome-title {
    color: #0d47a1;
    font-weight: 900;
    letter-spacing: -1px;
}

body.theme-business .welcome-subtitle {
    color: #0d47a1;
}

body.theme-mentor .welcome-title {
    color: var(--text-color);
}

body.theme-classic .welcome-title {
    color: var(--text-color);
    border-bottom: 3px solid var(--text-color);
    display: inline-block;
    padding-bottom: 0.5rem;
}

body.theme-undecided .welcome-title {
    color: var(--text-color);
    border-bottom: 3px solid var(--text-color);
    display: inline-block;
    padding-bottom: 0.5rem;
}

/* ===== Question Section ===== */
.question-section {
    margin-bottom: 3rem;
}

.question {
    font-size: 2rem;
    font-weight: 600;
    transition: all 0.6s ease;
}

body.theme-designer .question {
    color: #ffffff;
}

body.theme-business .question {
    color: var(--accent-color);
    font-weight: 700;
}

body.theme-classic .question {
    font-style: italic;
}

body.theme-undecided .question {
    font-style: italic;
}

/* ===== Choices Container ===== */
.choices-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

/* ===== Choice Buttons ===== */
.choice-btn {
    background: var(--btn-bg);
    border: 2px solid var(--btn-border);
    border-radius: 16px;
    padding: 2.5rem 1.5rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.choice-btn:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.choice-btn:active {
    transform: translateY(-4px);
}

/* Theme-specific button styles */
body.theme-designer .choice-btn {
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

body.theme-designer .choice-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(-8px);
        opacity: 1;
    }
    50% {
        transform: translateY(-12px);
        opacity: 1;
    }
}

body.theme-business .choice-btn {
    background: var(--btn-bg);
    border: 2px solid var(--btn-border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

body.theme-business .choice-btn:hover {
    background: var(--btn-hover);
    box-shadow: 0 8px 16px rgba(21, 101, 192, 0.3);
    border-color: var(--accent-color);
}

/* Hiring Manager/Investor button gets special gradient when hovered in business theme */
body.theme-business .choice-btn[data-theme="business"]:hover {
    background: linear-gradient(135deg, #0d47a1 0%, #1565c0 50%, #42a5f5 100%) !important;
    border: 3px solid #42a5f5 !important;
    box-shadow: 0 12px 24px rgba(66, 165, 245, 0.5),
                0 0 60px rgba(66, 165, 245, 0.4),
                inset 0 1px 0 rgba(66, 165, 245, 0.3) !important;
}

/* Hover Counter for Business Button */
.hover-counter {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(66, 165, 245, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid #42a5f5;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(66, 165, 245, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: counterFadeIn 0.3s ease-out;
    z-index: 10;
}

@keyframes counterFadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

body.theme-mentor .choice-btn {
    background: var(--btn-bg);
    border: 2px solid var(--btn-border);
    box-shadow: 0 4px 12px var(--shadow-color),
                inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

body.theme-mentor .choice-btn:hover {
    background: var(--btn-hover);
    box-shadow: 0 8px 20px var(--shadow-color),
                inset 0 2px 0 rgba(255, 255, 255, 0.8);
}

body.theme-classic .choice-btn {
    background: var(--btn-bg);
    border: var(--border-width) solid var(--btn-border);
    border-radius: 0;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
}

body.theme-classic .choice-btn:hover {
    background: var(--btn-hover);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.15);
    transform: translateY(-4px) translateX(-2px);
}

/* Undecided Button - Newspaper Minimalist Style */
/* Border radius 0, black and white only, black as main color */
body.theme-classic .choice-btn[data-theme="undecided"] {
    border-radius: 0 !important;
    background: #ffffff;
    border: 2px solid #000000;
    color: #000000;
}

/* When hovering the Undecided button - Black fill with white text */
body.theme-classic .choice-btn[data-theme="undecided"]:hover {
    background: #000000 !important;
    border-color: #000000 !important;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3) !important;
    border-radius: 0 !important;
}

body.theme-classic .choice-btn[data-theme="undecided"]:hover .choice-title,
body.theme-classic .choice-btn[data-theme="undecided"]:hover .choice-description {
    color: #ffffff !important;
    opacity: 1 !important;
}

body.theme-classic .choice-btn[data-theme="undecided"]:hover .choice-icon {
    stroke: #ffffff !important;
    opacity: 1 !important;
}

/* ===== Icon Wrapper ===== */
.icon-wrapper {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.choice-icon {
    width: 48px;
    height: 48px;
    stroke: var(--accent-color);
    transition: all 0.4s ease;
}

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

body.theme-designer .choice-icon {
    stroke: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

body.theme-designer .choice-btn:hover .choice-icon {
    animation: rotate 2s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1.1); }
}

/* Business theme - ALL buttons get white icons when in business theme */
body.theme-business .choice-icon {
    stroke: #ffffff;
}

body.theme-business .choice-btn:hover .choice-icon {
    stroke: #ffffff;
}

/* ===== Text Content ===== */
.choice-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    transition: all 0.4s ease;
}

.choice-description {
    font-size: 1rem;
    opacity: 0.8;
    color: var(--text-color);
    transition: all 0.4s ease;
}

body.theme-designer .choice-title,
body.theme-designer .choice-description {
    color: #ffffff;
}

/* Business theme - ALL buttons get white text when in business theme */
body.theme-business .choice-title,
body.theme-business .choice-description {
    color: #ffffff;
}

body.theme-business .choice-btn:hover .choice-title,
body.theme-business .choice-btn:hover .choice-description {
    color: #ffffff;
}

/* ===== Hint Text ===== */
.hint-text {
    margin-top: 2rem;
    opacity: 0.7;
    font-size: 0.95rem;
}

body.theme-designer .hint-text {
    color: rgba(255, 255, 255, 0.9);
}

body.theme-business .hint-text {
    color: #0d47a1;
}

body.theme-classic .hint-text {
    font-style: italic;
}

/* ===== Animations ===== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.7;
    }
}

/* ===== Gamified Entrance Animations ===== */
@keyframes dropInBounce {
    0% {
        opacity: 0;
        transform: translateY(-100vh) scale(0.3);
    }
    50% {
        opacity: 1;
        transform: translateY(20px) scale(1.05);
    }
    70% {
        transform: translateY(-10px) scale(0.98);
    }
    85% {
        transform: translateY(5px) scale(1.01);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes elasticSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-100%) scale(0.8) rotate(-5deg);
    }
    60% {
        transform: translateX(10%) scale(1.05) rotate(2deg);
    }
    80% {
        transform: translateX(-5%) scale(0.98) rotate(-1deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 0.9;
        transform: scale(1);
    }
}

@keyframes dropBounceIn {
    0% {
        opacity: 0;
        transform: translateY(-100vh) rotate(-10deg) scale(0.5);
    }
    40% {
        transform: translateY(30px) rotate(5deg) scale(1.1);
    }
    60% {
        transform: translateY(-15px) rotate(-3deg) scale(0.95);
    }
    80% {
        transform: translateY(8px) rotate(1deg) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotate(0deg) scale(1);
    }
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0) rotate(-180deg);
    }
    70% {
        transform: scale(1.1) rotate(10deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 0.7;
        transform: translateY(0);
    }
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .choices-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .welcome-title {
        font-size: 2.5rem;
    }

    .welcome-subtitle {
        font-size: 1.1rem;
    }

    .question {
        font-size: 1.5rem;
    }

    .choices-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .choice-btn {
        padding: 1.5rem 1rem;
        min-height: 180px;
    }

    .choice-title {
        font-size: 1.1rem;
    }

    .choice-description {
        font-size: 0.85rem;
    }

    .icon-wrapper {
        width: 50px;
        height: 50px;
    }

    .choice-icon {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .welcome-container {
        padding: 1.5rem 1rem;
    }

    .welcome-title {
        font-size: 1.75rem;
    }

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

    .question {
        font-size: 1.1rem;
    }

    .choices-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .choice-btn {
        padding: 1.25rem 0.75rem;
        min-height: 160px;
        gap: 0.5rem;
    }

    .choice-title {
        font-size: 0.95rem;
    }

    .choice-description {
        font-size: 0.75rem;
        line-height: 1.3;
    }

    .icon-wrapper {
        width: 44px;
        height: 44px;
    }

    .choice-icon {
        width: 24px;
        height: 24px;
    }

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

/* ===== Accessibility ===== */
.choice-btn:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 4px;
}

/* ===== Touch Device Support ===== */
.choice-btn.touch-selected {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.choice-btn.touch-selected::after {
    content: 'Tap again to select';
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color, #333);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    white-space: nowrap;
    animation: fadeInUp 0.3s ease-out;
    z-index: 10;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Ensure buttons have relative positioning for the ::after element */
.choice-btn {
    position: relative;
}

/* ===== Orientation Handling ===== */
/* Landscape phones - adjust to fit width */
@media (max-height: 500px) and (orientation: landscape) {
    .welcome-container {
        padding: 1rem;
    }

    .welcome-message {
        margin-bottom: 1rem;
    }

    .welcome-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .welcome-subtitle {
        font-size: 0.9rem;
    }

    .question-section {
        margin-bottom: 1rem;
    }

    .question {
        font-size: 1.1rem;
    }

    .choices-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.75rem;
        margin-bottom: 1rem;
    }

    .choice-btn {
        min-height: 120px;
        padding: 1rem 0.75rem;
    }

    .icon-wrapper {
        width: 36px;
        height: 36px;
    }

    .choice-icon {
        width: 20px;
        height: 20px;
    }

    .choice-title {
        font-size: 0.85rem;
    }

    .choice-description {
        font-size: 0.7rem;
    }

    .hint-text {
        margin-top: 0.5rem;
        font-size: 0.75rem;
    }
}

/* Tablet landscape */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .choices-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }

    .choice-btn {
        min-height: 200px;
    }
}

/* Tablet portrait */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .choices-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .choice-btn {
        min-height: 220px;
    }
}

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

/* ===== Falling Glassmorphic Shapes ===== */
.falling-shape {
    position: fixed;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: fallAndBounce 3s ease-in-out forwards;
}

/* Designer theme shapes - Orange glassmorphic */
body.theme-designer .falling-shape {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3),
                0 0 20px rgba(255, 255, 255, 0.2);
}

/* Business theme shapes - Blue glassmorphic */
body.theme-business .falling-shape {
    background: rgba(66, 165, 245, 0.12);
    border-color: rgba(66, 165, 245, 0.25);
    box-shadow: 0 8px 32px rgba(66, 165, 245, 0.15);
}

/* Mentor theme shapes - Purple glassmorphic */
body.theme-mentor .falling-shape {
    background: rgba(156, 39, 176, 0.12);
    border-color: rgba(156, 39, 176, 0.25);
    box-shadow: 0 8px 32px rgba(156, 39, 176, 0.15);
}

/* Classic theme shapes - Black glassmorphic */
body.theme-classic .falling-shape {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Default theme shapes - Grey glassmorphic */
body.theme-default .falling-shape {
    background: rgba(102, 102, 102, 0.1);
    border-color: rgba(102, 102, 102, 0.2);
    box-shadow: 0 8px 32px rgba(102, 102, 102, 0.1);
}

/* Falling and bouncing animation */
.falling-shape[data-shape-index="0"] {
    animation: fallAndBounce 3s ease-in-out forwards !important;
}

.falling-shape[data-shape-index="1"] {
    animation: fallAndBounce2 3s ease-in-out forwards !important;
}

.falling-shape[data-shape-index="2"] {
    animation: fallAndBounce3 3s ease-in-out forwards !important;
}

@keyframes fallAndBounce {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    40% {
        transform: translateY(var(--fall-distance)) translateX(0) scale(1);
        animation-timing-function: ease-in;
    }
    50% {
        transform: translateY(var(--fall-distance)) translateX(0) scale(1.1, 0.9);
    }
    55% {
        transform: translateY(calc(var(--fall-distance) * 0.75)) translateX(0) scale(0.95, 1.05);
        animation-timing-function: ease-out;
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.95)) translateX(0) scale(1.02, 0.98);
    }
    70% {
        transform: translateY(calc(var(--fall-distance) * 0.85)) translateX(0) scale(0.98, 1.02);
    }
    80% {
        transform: translateY(calc(var(--fall-distance) * 0.98)) translateX(0) scale(1);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(0) scale(1);
    }
}

/* Variation animations for different shapes */
@keyframes fallAndBounce2 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    40% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1);
        animation-timing-function: ease-in;
    }
    50% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1.1, 0.9);
    }
    55% {
        transform: translateY(calc(var(--fall-distance) * 0.7)) translateX(calc(var(--horizontal-offset) * 0.8)) scale(0.95, 1.05);
        animation-timing-function: ease-out;
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.93)) translateX(calc(var(--horizontal-offset) * 0.93)) scale(1.02, 0.98);
    }
    70% {
        transform: translateY(calc(var(--fall-distance) * 0.82)) translateX(calc(var(--horizontal-offset) * 0.9)) scale(0.98, 1.02);
    }
    80% {
        transform: translateY(calc(var(--fall-distance) * 0.97)) translateX(calc(var(--horizontal-offset) * 0.97)) scale(1);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1);
    }
}

@keyframes fallAndBounce3 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    40% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1);
        animation-timing-function: ease-in;
    }
    50% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1.1, 0.9);
    }
    55% {
        transform: translateY(calc(var(--fall-distance) * 0.72)) translateX(calc(var(--horizontal-offset) * 0.85)) scale(0.95, 1.05);
        animation-timing-function: ease-out;
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.94)) translateX(calc(var(--horizontal-offset) * 0.95)) scale(1.02, 0.98);
    }
    70% {
        transform: translateY(calc(var(--fall-distance) * 0.8)) translateX(calc(var(--horizontal-offset) * 0.92)) scale(0.98, 1.02);
    }
    80% {
        transform: translateY(calc(var(--fall-distance) * 0.96)) translateX(calc(var(--horizontal-offset) * 0.98)) scale(1);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1);
    }
}

/* ===== Theme-Specific Shape Styles ===== */

/* Designer: Octagon shapes */
.shape-octagon {
    border-radius: 0;
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

/* Business: Box shapes */
.shape-box {
    border-radius: 8px;
}

.small-box {
    border-radius: 4px;
}

/* Mentor: Circle shapes (default is already circle) */
.shape-circle {
    border-radius: 50%;
}

/* Classic: Square shapes */
.shape-square {
    border-radius: 0;
    width: 80px;
    height: 80px;
}

/* Theme-specific square colors */
body.theme-classic .shape-square {
    background: rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.theme-default .shape-square {
    background: rgba(102, 102, 102, 0.15);
    border-color: rgba(102, 102, 102, 0.3);
    box-shadow: 0 4px 12px rgba(102, 102, 102, 0.15);
}

/* ===== Additional Animations for Theme-Specific Behaviors ===== */

/* Scatter animations for business boxes */
@keyframes scatterBox0 {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--scatter-x), var(--scatter-y)) scale(0.8);
        opacity: 0.7;
    }
}

@keyframes scatterBox1 {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--scatter-x), var(--scatter-y)) scale(0.8);
        opacity: 0.7;
    }
}

@keyframes scatterBox2 {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--scatter-x), var(--scatter-y)) scale(0.8);
        opacity: 0.7;
    }
}

@keyframes scatterBox3 {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--scatter-x), var(--scatter-y)) scale(0.8);
        opacity: 0.7;
    }
}

/* Organic bounce and merge animations for mentor circles */
.mentor-circle[data-shape-index="0"] {
    animation: organicBounce 3s ease-out forwards !important;
}

.mentor-circle[data-shape-index="1"] {
    animation: organicBounce2 3s ease-out forwards !important;
}

.mentor-circle[data-shape-index="2"] {
    animation: organicBounce3 3s ease-out forwards !important;
}

/* Organic bounce with squash and stretch */
@keyframes organicBounce {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(0) scale(1, 1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(0) scale(1.3, 0.7);
    }
    52% {
        transform: translateY(calc(var(--fall-distance) * 0.7)) translateX(5px) scale(0.8, 1.2);
    }
    60% {
        transform: translateY(calc(var(--fall-distance) * 0.92)) translateX(-3px) scale(1.15, 0.85);
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.8)) translateX(2px) scale(0.9, 1.1);
    }
    72% {
        transform: translateY(calc(var(--fall-distance) * 0.96)) translateX(0) scale(1.08, 0.92);
    }
    78% {
        transform: translateY(calc(var(--fall-distance) * 0.88)) translateX(0) scale(0.95, 1.05);
    }
    85% {
        transform: translateY(var(--fall-distance)) translateX(0) scale(1.02, 0.98);
    }
    92% {
        transform: translateY(calc(var(--fall-distance) * 0.94)) translateX(0) scale(0.98, 1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(0) scale(1);
    }
}

@keyframes organicBounce2 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1, 1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1.3, 0.7);
    }
    52% {
        transform: translateY(calc(var(--fall-distance) * 0.68)) translateX(calc(var(--horizontal-offset) * 0.7)) scale(0.8, 1.2);
    }
    60% {
        transform: translateY(calc(var(--fall-distance) * 0.9)) translateX(calc(var(--horizontal-offset) * 0.8)) scale(1.15, 0.85);
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.78)) translateX(calc(var(--horizontal-offset) * 0.7)) scale(0.9, 1.1);
    }
    72% {
        transform: translateY(calc(var(--fall-distance) * 0.94)) translateX(calc(var(--horizontal-offset) * 0.5)) scale(1.08, 0.92);
    }
    78% {
        transform: translateY(calc(var(--fall-distance) * 0.86)) translateX(calc(var(--horizontal-offset) * 0.4)) scale(0.95, 1.05);
    }
    85% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) * 0.2)) scale(1.02, 0.98);
    }
    92% {
        transform: translateY(calc(var(--fall-distance) * 0.92)) translateX(calc(var(--horizontal-offset) * 0.1)) scale(0.98, 1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(0) scale(1);
    }
}

@keyframes organicBounce3 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1, 1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) scale(1.3, 0.7);
    }
    52% {
        transform: translateY(calc(var(--fall-distance) * 0.66)) translateX(calc(var(--horizontal-offset) * 0.75)) scale(0.8, 1.2);
    }
    60% {
        transform: translateY(calc(var(--fall-distance) * 0.88)) translateX(calc(var(--horizontal-offset) * 0.85)) scale(1.15, 0.85);
    }
    65% {
        transform: translateY(calc(var(--fall-distance) * 0.76)) translateX(calc(var(--horizontal-offset) * 0.75)) scale(0.9, 1.1);
    }
    72% {
        transform: translateY(calc(var(--fall-distance) * 0.92)) translateX(calc(var(--horizontal-offset) * 0.55)) scale(1.08, 0.92);
    }
    78% {
        transform: translateY(calc(var(--fall-distance) * 0.84)) translateX(calc(var(--horizontal-offset) * 0.45)) scale(0.95, 1.05);
    }
    85% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) * 0.25)) scale(1.02, 0.98);
    }
    92% {
        transform: translateY(calc(var(--fall-distance) * 0.9)) translateX(calc(var(--horizontal-offset) * 0.15)) scale(0.98, 1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(0) scale(1);
    }
}

/* Organic bubble merge with wobble */
@keyframes organicBubbleMerge {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    15% {
        transform: scale(0.4) scaleY(0.3);
        opacity: 0.7;
    }
    30% {
        transform: scale(0.9, 1.1);
        opacity: 1;
    }
    45% {
        transform: scale(1.15, 0.85);
    }
    60% {
        transform: scale(0.95, 1.05);
    }
    75% {
        transform: scale(1.05, 0.95);
    }
    88% {
        transform: scale(0.98, 1.02);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.merged-bubble {
    animation: organicBubbleMerge 2s ease-out forwards;
    filter: blur(0.5px);
}

/* Grow animation for classic squares */
@keyframes growSquare {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.adjacent-square {
    animation: growSquare 1s ease-out forwards;
}

/* Multiply animation - squares explode outward on impact */
@keyframes multiplySquare {
    0% {
        transform: translate(0, 0) scale(0) rotate(0deg);
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        transform: translate(var(--multiply-x), var(--multiply-y)) scale(1) rotate(90deg);
        opacity: 1;
    }
}

.multiplied-square {
    background: #000000;
    border: 2px solid #000000;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
}

/* Firework pixel burst effect for classic/undecided theme */
.firework-pixel {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    /* Glassmorphic styling */
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.3);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

body.theme-classic .firework-pixel {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(0, 0, 0, 0.4);
    box-shadow:
        0 4px 8px rgba(0, 0, 0, 0.15),
        inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

body.theme-default .firework-pixel {
    background: rgba(100, 100, 100, 0.2);
    border: 1px solid rgba(100, 100, 100, 0.3);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

@keyframes fireworkBurst {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    10% {
        transform: translate(calc(var(--burst-x) * 0.2), calc(var(--burst-y) * 0.2)) scale(1.2);
        opacity: 1;
    }
    40% {
        transform: translate(calc(var(--burst-x) * 0.8), calc(var(--burst-y) * 0.8)) scale(1);
        opacity: 1;
    }
    70% {
        transform: translate(var(--burst-x), var(--burst-y)) scale(0.8);
        opacity: 0.6;
    }
    100% {
        transform: translate(var(--burst-x), calc(var(--burst-y) + 20px)) scale(0.3);
        opacity: 0;
    }
}

/* Designer octagons: Fall, roll, and shrink */
.shape-octagon[data-shape-index="0"] {
    animation: fallRollShrinkOctagon 4s ease-out forwards !important;
}

.shape-octagon[data-shape-index="1"] {
    animation: fallRollShrinkOctagon2 4s ease-out forwards !important;
}

.shape-octagon[data-shape-index="2"] {
    animation: fallRollShrinkOctagon3 4s ease-out forwards !important;
}

@keyframes fallRollShrinkOctagon {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) rotate(0deg) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(0) rotate(0deg) scale(1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(20px) rotate(90deg) scale(0.95);
    }
    60% {
        transform: translateY(var(--fall-distance)) translateX(60px) rotate(270deg) scale(0.8);
    }
    75% {
        transform: translateY(var(--fall-distance)) translateX(100px) rotate(450deg) scale(0.6);
    }
    90% {
        transform: translateY(var(--fall-distance)) translateX(120px) rotate(540deg) scale(0.4);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(130px) rotate(585deg) scale(0.3);
    }
}

@keyframes fallRollShrinkOctagon2 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) rotate(0deg) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) rotate(0deg) scale(1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) - 20px)) rotate(-90deg) scale(0.95);
    }
    60% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) - 60px)) rotate(-270deg) scale(0.8);
    }
    75% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) - 100px)) rotate(-450deg) scale(0.6);
    }
    90% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) - 120px)) rotate(-540deg) scale(0.4);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) - 130px)) rotate(-585deg) scale(0.3);
    }
}

@keyframes fallRollShrinkOctagon3 {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) rotate(0deg) scale(0.5);
    }
    5% {
        opacity: 1;
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    }
    35% {
        transform: translateY(var(--fall-distance)) translateX(var(--horizontal-offset)) rotate(0deg) scale(1);
        animation-timing-function: ease-in;
    }
    45% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) + 30px)) rotate(110deg) scale(0.95);
    }
    60% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) + 80px)) rotate(320deg) scale(0.8);
    }
    75% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) + 130px)) rotate(520deg) scale(0.6);
    }
    90% {
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) + 160px)) rotate(630deg) scale(0.4);
    }
    100% {
        opacity: 1;
        transform: translateY(var(--fall-distance)) translateX(calc(var(--horizontal-offset) + 175px)) rotate(675deg) scale(0.3);
    }
}

/* ===== Theme-Specific Page Transitions ===== */

/* Designer Transition - Explosion of Octagons */
body.transition-designer {
    animation: fadeToWhite 1.2s ease-out forwards;
}

.explosion-octagon {
    position: fixed;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B35, #F7931E, #00D9FF);
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    animation: explodeOctagon 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
    z-index: 10000;
}

@keyframes explodeOctagon {
    0% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    70% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
        transform: translate(calc(var(--end-x) - 50vw), calc(var(--end-y) - 50vh)) rotate(var(--rotation)) scale(1.5);
    }
}

@keyframes fadeToWhite {
    0% { opacity: 1; }
    50% { opacity: 1; }
    100% { opacity: 0; background: #ffffff; }
}

/* Business Transition - Grid Wipe */
body.transition-business {
    position: relative;
    overflow: hidden;
}

.grid-cell {
    position: fixed;
    background: linear-gradient(135deg, #1565C0, #0D47A1);
    animation: gridExpand 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    z-index: 10000;
}

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

/* Mentor Transition - Organic Bubble Expand */
body.transition-mentor {
    position: relative;
    overflow: hidden;
}

.transition-bubble {
    position: fixed;
    width: 100px;
    height: 100px;
    margin-left: -50px;
    margin-top: -50px;
    background: radial-gradient(circle, rgba(156, 39, 176, 0.9), rgba(225, 190, 231, 0.95));
    border-radius: 50%;
    animation: bubbleExpand 1.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    z-index: 10000;
    filter: blur(2px);
}

.transition-bubble-secondary {
    position: fixed;
    width: 80px;
    height: 80px;
    margin-left: -40px;
    margin-top: -40px;
    background: radial-gradient(circle, rgba(225, 190, 231, 0.8), rgba(243, 229, 245, 0.9));
    border-radius: 50%;
    animation: bubbleExpandSecondary 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    z-index: 9999;
    filter: blur(3px);
}

@keyframes bubbleExpand {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    40% {
        transform: scale(8);
        opacity: 0.9;
    }
    100% {
        transform: scale(25);
        opacity: 1;
    }
}

@keyframes bubbleExpandSecondary {
    0% {
        transform: scale(0);
        opacity: 0.8;
    }
    60% {
        transform: scale(6);
        opacity: 0.6;
    }
    100% {
        transform: scale(18);
        opacity: 0;
    }
}

/* Classic/Undecided Transition - Ink Blot Spread */
body.transition-classic {
    position: relative;
    overflow: hidden;
}

.ink-blot {
    position: fixed;
    width: 50px;
    height: 50px;
    margin-left: -25px;
    margin-top: -25px;
    background: #000000;
    border-radius: 50%;
    animation: inkSpread 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    z-index: 10000;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}

@keyframes inkSpread {
    0% {
        transform: scale(0);
        opacity: 1;
        border-radius: 50%;
    }
    50% {
        transform: scale(15);
        opacity: 1;
        border-radius: 30%;
    }
    100% {
        transform: scale(30);
        opacity: 1;
        border-radius: 0%;
    }
}

/* ===== Print Styles ===== */
@media print {
    body {
        background: white;
    }

    .hint-text {
        display: none;
    }

    .falling-shape {
        display: none;
    }
}