/* ===========================
   BABITS KUPA 2025 - STYLES
   =========================== */

/* === CSS Variables === */
:root {
    /* Dark theme vibrant color palette */
    --color-primary: #8B5CF6; /* Bright purple for dark theme */
    --color-secondary: #6366F1; /* Indigo secondary */
    --color-accent: #F59E0B; /* Bright amber accent */
    --color-success: #F97316; /* Vibrant orange */
    --color-error: #EF4444; /* Bright red */
    --color-bg: #0F172A; /* Deep dark slate */
    --color-text: #F8FAFC; /* Light text */
    --color-border: #334155; /* Dark border */
    --color-light: #1E293B; /* Dark surface */
    --color-card: #1E293B; /* Card background */
    --color-surface: #334155; /* Surface elements */

    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-title: Georgia, 'Times New Roman', serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

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

body {
    font-family: var(--font-main);
    background: linear-gradient(135deg, var(--color-bg) 0%, #1E1B4B 50%, #312E81 100%);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

/* Elegant thread background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/fonalak.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    opacity: 0.4;
    z-index: -1;
    filter: brightness(0.7) contrast(2.0) hue-rotate(0deg) saturate(1.5);
    pointer-events: none;
}

/* === Container === */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Ensure all potentially transparent card-like elements have proper dark background */
[class*="help"], [class*="message"], [class*="popup"], [class*="tooltip"], [class*="alert"] {
    background: var(--color-card) !important;
    color: var(--color-text) !important;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

/* === Typography === */
h1, h2, h3, h4 {
    font-family: var(--font-title);
    margin-bottom: var(--spacing-md);
}

.main-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    text-align: center;
    margin-top: var(--spacing-lg);
}

.subtitle {
    font-size: 2rem;
    color: var(--color-accent);
    text-align: center;
    font-style: italic;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 0.05em;
}

.station-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
}

.station-subtitle {
    font-size: 1.3rem;
    color: var(--color-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.station-intro {
    background: var(--color-card);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-accent);
    margin-bottom: var(--spacing-lg);
    border-radius: 4px;
}

.station-story {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    line-height: 1.8;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.station-story:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.2);
}

.station-story p {
    margin-bottom: var(--spacing-md);
}

.station-story p:last-child {
    margin-bottom: 0;
}

.station-story em {
    color: var(--color-secondary);
    font-style: italic;
}

.station-story strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* === Story Box === */
.story-box {
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

blockquote {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--color-secondary);
    border-left: 4px solid var(--color-accent);
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    font-weight: 500;
}

cite {
    display: block;
    text-align: right;
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    color: var(--color-primary);
}

/* Game info section */
.game-info {
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.save-info {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--color-success);
    border-radius: 8px;
    padding: var(--spacing-md);
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

/* === Buttons === */
button {
    font-family: var(--font-main);
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    display: block;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

.btn-primary:hover {
    background-color: #4F46E5;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-decode {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    display: block;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.3rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.btn-decode:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
}

.btn-decode:active {
    transform: translateY(-1px);
}

.btn-next {
    background-color: var(--color-success);
    color: white;
    display: block;
    margin: var(--spacing-md) auto;
}

.btn-next:hover {
    background-color: #EA580C;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

/* === Vertical Progress Navigation === */
.progress-bar {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background: none;
    border: none;
    box-shadow: none;
}

.progress-title {
    display: none; /* Hide "Előrehaladás" text */
}

.progress-stations {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
}

.station {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 3px solid var(--color-light);
    cursor: default;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    position: relative;
    z-index: 10;
}

.station.completed {
    background: var(--color-success);
    color: white;
    border: 3px solid var(--color-success);
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

/* Thread connection lines between completed stations */
.station.completed::after {
    content: '';
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 40px;
    background: linear-gradient(180deg, var(--color-success) 0%, transparent 100%);
    z-index: 5;
}

/* Hide connection line after last station (Totó) */
.station.completed:last-child::after,
.station.completed[data-station="6"]::after {
    display: none;
}

/* Special thread texture for connections */
.station.completed::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 40px;
    background-image: url('../images/fonalak.jpg');
    background-size: 20px 40px;
    background-position: center;
    opacity: 0.3;
    z-index: 4;
}

.station.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.2);
}

.station.clickable {
    cursor: pointer;
}

.station.clickable:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.station.clickable:active {
    transform: scale(0.95);
}

/* === Questions === */
.questions-container {
    margin: var(--spacing-lg) 0;
}

.question-card {
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.question-card label {
    display: block;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.question-number {
    display: inline-block;
    background-color: var(--color-accent);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    margin-right: var(--spacing-xs);
    font-weight: bold;
}

.answer-input {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 600;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    font-family: var(--font-main);
    transition: all 0.3s ease;
    text-align: center;
    background: var(--color-light);
    color: var(--color-text);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.answer-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    transform: translateY(-1px);
}

.answer-input.correct {
    border-color: var(--color-success);
    background-color: rgba(249, 115, 22, 0.1);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.2);
}

.answer-input.incorrect {
    border-color: var(--color-error);
    background-color: rgba(239, 68, 68, 0.1);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.2);
}

/* === Feedback === */
.feedback {
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.feedback.success {
    color: var(--color-success);
    background-color: var(--color-card);
    border: 2px solid var(--color-success);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.feedback.error {
    color: var(--color-error);
    background-color: var(--color-card);
    border: 2px solid var(--color-error);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* === Decoded Word (Station 1) === */
.decoded-word {
    margin-top: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(249, 115, 22, 0.1) 100%);
    border-left: 6px solid var(--color-success);
    border-radius: 8px;
    font-weight: 700;
    color: var(--color-success);
    font-size: 2.5rem;
    font-family: var(--font-title);
    text-align: center;
    letter-spacing: 0.05em;
    animation: fadeInScale 0.5s ease-out;
}

.decoded-word.not-decodable {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.1) 100%);
    border-left: 6px solid var(--color-error);
    color: var(--color-error);
    font-style: italic;
    font-size: 1.2rem;
}

.decoded-word.spinning {
    animation: slotMachine 0.15s infinite;
    color: #999;
}

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

@keyframes slotMachine {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* === Summary Box === */
.summary-box {
    background: var(--color-card);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.summary-box h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.summary-box strong {
    color: var(--color-primary);
    font-size: 1.3rem;
}

.note {
    font-style: italic;
    color: var(--color-secondary);
    margin-top: var(--spacing-sm);
    font-size: 0.95rem;
}

/* === Continue Info === */
.continue-info {
    text-align: center;
    color: var(--color-secondary);
    font-style: italic;
    margin-top: var(--spacing-sm);
    font-size: 1rem;
}

/* === Decoder (Station 2) === */
.decoder-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.decoder-card {
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

.decoder-header label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.decoder-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-weight: bold;
}

.decoder-input {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: 1.1rem;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-main);
    margin-bottom: var(--spacing-sm);
    transition: border-color 0.3s;
}

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

.decoder-input:disabled {
    background-color: var(--color-surface);
    cursor: not-allowed;
}

.btn-decode {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
}

.btn-decode:hover {
    background-color: #4F46E5;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn-decode:active {
    transform: translateY(0);
}

.decoded-result {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(249, 115, 22, 0.1) 100%);
    border-left: 4px solid var(--color-success);
    border-radius: 4px;
}

.result-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.result-word {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-success);
    font-family: var(--font-title);
}

.w3w-address {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-align: center;
    margin: var(--spacing-md) 0;
    font-family: 'Courier New', monospace;
    background: var(--color-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 2px dashed var(--color-accent);
}

.w3w-address span {
    color: var(--color-success);
}

.w3w-address-big {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-align: center;
    margin: var(--spacing-md) 0;
    font-family: 'Courier New', monospace;
    background: var(--color-card);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 3px dashed var(--color-accent);
    letter-spacing: 0.05em;
    animation: fadeInScale 0.6s ease-out 0.3s both;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.w3w-address-big::before {
    content: '///';
    color: var(--color-success);
    font-weight: 900;
}

/* === Puzzle Status (Station 3) === */
.puzzle-status {
    background: var(--color-light);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    text-align: center;
}

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

#statusText {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.progress-visual {
    width: 100%;
    max-width: 300px;
    height: 20px;
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-success) 0%, #EA580C 100%);
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 8px;
}

/* === Puzzle Layout (Station 3) === */
.puzzle-layout {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.puzzle-sidebar {
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.puzzle-container {
    display: flex;
    justify-content: center;
}

.puzzle-grid {
    display: grid;
    grid-template-columns: repeat(4, 100px);
    grid-template-rows: repeat(5, 100px);
    gap: 1px;
    width: 402px; /* 4 * 100px + 3 * 1px gaps + 2px padding */
    height: 504px; /* 5 * 100px + 4 * 1px gaps + 4px padding */
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    background: var(--color-border);
    padding: 2px;
    margin: 0 auto;
}

.puzzle-piece {
    width: 100px;
    height: 100px;
    background-image: url('../images/babits_mihaly_1914.jpg');
    background-size: 400px 500px; /* Full image size: 4 * 100px x 5 * 100px */
    border: 0.5px solid #ffffff;
    border-radius: 3px;
    cursor: grab;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.puzzle-piece:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    border-color: #ffffff;
}

.puzzle-piece.dragging {
    cursor: grabbing;
    opacity: 0.8;
    z-index: 1000;
}

.puzzle-piece.correct {
    border: 0.5px solid #ffffff;
    cursor: not-allowed;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background-image: url('../images/babits_mihaly_1914_c.jpg');
}

.puzzle-piece.correct:hover {
    transform: none;
    border-color: #ffffff;
}

.puzzle-piece.completed {
    border: none;
    border-radius: 0;
}

.puzzle-grid.completed {
    gap: 0;
    width: 400px; /* 4 * 100px without gaps */
    height: 500px; /* 5 * 100px without gaps */
    padding: 0;
}

.puzzle-piece.drop-target {
    border: 2px solid var(--color-accent);
    background-color: rgba(255, 193, 7, 0.1);
    transform: scale(1.05);
}

.puzzle-help {
    background: var(--color-light);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.puzzle-help h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-title);
}

.puzzle-help p {
    margin: 0;
    font-size: 0.9rem;
}

/* === Responsive Design for Puzzle === */
@media (max-width: 768px) {
    .puzzle-layout {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .puzzle-sidebar {
        flex: none;
        width: 100%;
        max-width: 400px;
    }

    .puzzle-grid {
        grid-template-columns: repeat(4, 80px);
        grid-template-rows: repeat(5, 80px);
        width: 322px; /* 4 * 80px + 3 * 1px gaps + 2px padding */
        height: 404px; /* 5 * 80px + 4 * 1px gaps + 4px padding */
    }

    .puzzle-piece {
        width: 80px;
        height: 80px;
        background-size: 320px 400px;
    }

    .puzzle-piece.correct {
        background-size: 320px 400px;
    }

    .puzzle-grid.completed {
        gap: 0;
        width: 320px; /* 4 * 80px without gaps */
        height: 400px; /* 5 * 80px without gaps */
        padding: 0;
    }
}

/* === Line-by-Line Caesar Cipher (Station 4) === */
.caesar-explanation {
    background: var(--color-card);
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.caesar-explanation h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.explanation-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.caesar-example {
    background: var(--color-card);
    border: 1px solid var(--color-light);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-family: 'Courier New', monospace;
}

.example-row {
    display: flex;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.example-label {
    font-weight: bold;
    color: var(--color-primary);
    min-width: 120px;
}

.example-text {
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: var(--color-secondary);
}

.example-result {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-light);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.example-demo {
    font-weight: bold;
    color: var(--color-success);
    background: rgba(76, 175, 80, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
}

.explanation-note {
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--color-accent);
    padding: var(--spacing-sm);
    border-radius: 4px;
    margin-top: var(--spacing-md);
    font-style: italic;
    color: var(--color-accent);
}

.cipher-container {
    margin: var(--spacing-xl) 0;
}

.cipher-title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-title);
    text-align: center;
    font-size: 1.5rem;
    background: var(--color-light);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.question-verse-pairs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.qv-pair {
    background: var(--color-light);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
}

.verse-line-group {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    background: var(--color-light);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    min-height: 60px;
    height: auto;
    display: flex;
    align-items: center;
    margin-top: var(--spacing-md);
}

.encoded-line-container,
.decoded-line-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), opacity 0.3s ease;
}

.encoded-line-container {
    background: rgba(245, 158, 11, 0.1);
    transform: translateX(0);
    z-index: 2;
    opacity: 1;
}

.decoded-line-container {
    background: rgba(99, 102, 241, 0.1);
    transform: translateX(100%);
    z-index: 1;
    opacity: 0;
}

.decoded-line-container.show {
    transform: translateX(0);
    z-index: 3;
    opacity: 1;
}

.encoded-line-container.slide-out {
    transform: translateX(-100%);
    opacity: 0;
}

.line-number {
    font-weight: bold;
    color: var(--color-primary);
    width: 20px;
    flex-shrink: 0;
}

.encoded-line {
    font-family: 'Courier New', monospace;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1.1rem;
}

.decoded-line {
    font-family: var(--font-body);
    color: #0c5460;
    font-size: 1.1rem;
    font-style: italic;
    transition: all 0.5s ease;
}

.decoded-line.correct {
    background: rgba(76, 175, 80, 0.2);
    color: #2e7d32;
    font-weight: 500;
    font-style: normal;
    padding: 4px 8px;
    border-radius: 4px;
    border-left: 3px solid var(--color-success);
}

.decoded-line.incorrect {
    background: rgba(244, 67, 54, 0.2);
    color: #d32f2f;
    font-weight: 500;
    font-style: normal;
    padding: 4px 8px;
    border-radius: 4px;
    border-left: 3px solid var(--color-error);
    text-decoration: line-through;
}

.decoded-line-container.error-decode {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
}

.decoded-line-container.error-decode .line-number {
    color: var(--color-error);
}

/* Caesar shift animation effect */
.verse-line-group[data-shift] .decoded-line-container {
    animation-duration: 0.8s;
    animation-fill-mode: forwards;
    animation-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
}

.verse-line-group[data-shift="1"] .decoded-line-container.show {
    animation-name: slideInShift1;
}

.verse-line-group[data-shift="3"] .decoded-line-container.show {
    animation-name: slideInShift3;
}

.verse-line-group[data-shift="4"] .decoded-line-container.show {
    animation-name: slideInShift4;
}

.verse-line-group[data-shift="9"] .decoded-line-container.show {
    animation-name: slideInShift9;
}

@keyframes slideInShift1 {
    0% {
        transform: translateX(100%);
        filter: hue-rotate(0deg);
    }
    20% {
        transform: translateX(90%);
        filter: hue-rotate(10deg);
    }
    100% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
}

@keyframes slideInShift3 {
    0% {
        transform: translateX(100%);
        filter: hue-rotate(0deg);
    }
    30% {
        transform: translateX(70%);
        filter: hue-rotate(30deg);
    }
    100% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
}

@keyframes slideInShift4 {
    0% {
        transform: translateX(100%);
        filter: hue-rotate(0deg);
    }
    40% {
        transform: translateX(60%);
        filter: hue-rotate(40deg);
    }
    100% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
}

@keyframes slideInShift9 {
    0% {
        transform: translateX(100%);
        filter: hue-rotate(0deg);
    }
    50% {
        transform: translateX(50%);
        filter: hue-rotate(90deg);
    }
    100% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
}

.control-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.question-text {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    text-align: center;
}

.control-row .year-input {
    padding: 8px 12px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-card);
    color: var(--color-text);
    font-size: 1rem;
    width: 100%;
    text-align: center;
    font-weight: 600;
    transition: border-color 0.3s;
}

.control-row .year-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.control-row .year-input.correct {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.control-row .year-input.incorrect {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
}

.decode-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 4px;
    width: 100%;
}

.line-feedback {
    font-size: 0.8rem;
    text-align: center;
    margin-top: 4px;
    min-height: 16px;
}

.line-feedback.success {
    color: var(--color-success);
    font-weight: 600;
}

.line-feedback.error {
    color: var(--color-error);
    font-weight: 600;
}


.verse-guess {
    background: var(--color-card);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.verse-guess h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-title);
}

.guess-input-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    margin: var(--spacing-md) 0;
}

.verse-input {
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-card);
    color: var(--color-text);
    font-size: 1rem;
    min-width: 250px;
    transition: border-color 0.3s;
}

.verse-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.verse-input.correct {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.verse-input.incorrect {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
}

/* === Responsive Design for Cipher Container === */
@media (max-width: 768px) {
    .cipher-title {
        font-size: 1.2rem;
        padding: var(--spacing-sm);
    }

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

    .question-verse-pairs {
        gap: var(--spacing-md);
    }

    .verse-line-group {
        min-height: 50px;
    }

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

    .encoded-line-container,
    .decoded-line-container {
        padding: var(--spacing-xs);
    }

    .guess-input-group {
        flex-direction: column;
        align-items: stretch;
    }

    .verse-input {
        min-width: auto;
        width: 100%;
    }
}

/* === Station 5: Metadata Investigation === */
.metadata-investigation {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    align-items: start;
}

.investigation-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.investigation-step {
    background: var(--color-light);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    position: relative;
}

.investigation-step h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-title);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.image-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.metadata-image {
    max-width: 300px;
    height: auto;
    border: 3px solid var(--color-primary);
    border-radius: 8px;
    display: block;
    margin: 0 auto var(--spacing-md) auto;
    transition: transform 0.3s ease;
}

.metadata-image:hover {
    transform: scale(1.02);
    border-color: var(--color-accent);
}

.simple-image-container {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.size-info {
    color: var(--color-text-secondary);
    font-size: 0.9em;
    margin-top: 10px;
}

.download-link {
    position: relative;
    display: block;
    text-decoration: none;
}

.download-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(139, 92, 246, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
    font-weight: bold;
}

.download-link:hover .download-overlay {
    opacity: 1;
}

.download-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.download-text {
    font-size: 1rem;
}

.downloadable-image:hover {
    transform: scale(1.02);
}

.download-instructions {
    flex: 1;
}

.download-instructions p {
    margin-bottom: var(--spacing-sm);
}

.direct-download-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: bold;
    border: 2px solid var(--color-accent);
    padding: 8px 16px;
    border-radius: 6px;
    display: inline-block;
    transition: all 0.3s ease;
    margin: 5px 0;
}

.direct-download-link:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    transform: translateY(-2px);
}

.download-instructions .note {
    font-size: 0.85em;
    color: var(--color-text-secondary);
    margin-top: 10px;
    font-style: italic;
}

/* Raw URL section styles */
.raw-file-access {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.raw-link-container {
    display: flex;
    gap: 10px;
    margin: 10px 0;
    align-items: center;
}

.raw-url-input {
    flex: 1;
    padding: 8px 12px;
    border: 2px solid var(--color-secondary);
    border-radius: 6px;
    background: var(--color-card);
    color: var(--color-text);
    font-family: monospace;
    font-size: 0.9em;
}

.btn-copy {
    background: var(--color-accent);
    color: var(--color-bg);
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-copy:hover {
    background: var(--color-success);
    transform: translateY(-2px);
}

.raw-instruction {
    font-size: 0.9em;
    color: var(--color-text-secondary);
    margin-top: 10px;
    line-height: 1.6;
}

.raw-instruction code {
    background: var(--color-card);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--color-accent);
    border: 1px solid var(--color-secondary);
    display: inline-block;
    margin-top: 5px;
}

.metadata-tools {
    display: flex;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.tool-link {
    display: inline-block;
    padding: 8px 16px;
    background: var(--color-secondary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.tool-link:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.tool-tip {
    font-size: 0.9em;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-top: 10px;
}

.server-notice {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* EXIF info card at the top - compact style */
.exif-info-card-top {
    background: rgba(99, 102, 241, 0.1);
    border: 2px solid var(--color-secondary);
    border-radius: 8px;
    padding: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.exif-info-card-top h4 {
    color: var(--color-secondary);
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.1em;
}

.exif-info-card-top .exif-explanation p {
    margin: 0;
    line-height: 1.4;
    font-size: 0.95em;
}

/* Station 5: Full width layout for all steps */
.metadata-investigation-full {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    width: 100%;
}

/* Ensure all investigation steps take full width */
.metadata-investigation-full .investigation-step {
    width: 100%;
    box-sizing: border-box;
}

/* All investigation steps: Full width within left column */
.investigation-step .simple-image-container,
.investigation-step .metadata-main,
.investigation-step.step-password {
    width: 100%;
}

/* Step 1: Image download */
.investigation-step.step-download .simple-image-container {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    width: 100%;
}

/* Step 2: Metadata investigation - Full width card */
.investigation-step.step-metadata {
    width: 100% !important;
    min-width: 100%;
    box-sizing: border-box;
}

.investigation-step.step-metadata .metadata-main {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    width: 100% !important;
    box-sizing: border-box;
}

/* Step 3: Password input - Full width card */
.investigation-step.step-password {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    width: 100% !important;
    min-width: 100%;
    box-sizing: border-box;
}

/* Old EXIF card styles removed - now using top placement */

.exif-explanation ul {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
}

.exif-explanation li {
    margin-bottom: 5px;
    color: var(--color-text-secondary);
}

/* Removed .tip styles - no longer needed */

.search-tip {
    font-style: italic;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
    font-size: 0.9em;
}

/* Tool recommendation box - highlighted suggestion */
.tool-recommendation {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--color-accent);
    padding: 12px 16px;
    margin-top: 16px;
    margin-bottom: 8px;
    border-radius: 4px;
    font-size: 0.95em;
}

.tool-recommendation strong {
    color: var(--color-accent);
}

/* Tool link styling - visible and clickable */
.tool-link {
    color: var(--color-accent);
    font-weight: bold;
    text-decoration: underline;
    transition: all 0.2s ease;
}

.tool-link:hover {
    color: #FBBF24;
    text-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .metadata-investigation {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* EXIF card mobile - already at top */
}

.file-info {
    background: rgba(139, 92, 246, 0.1);
    padding: var(--spacing-sm);
    border-radius: 4px;
    font-family: monospace;
}

.metadata-tools {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.metadata-tools li {
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    transition: background 0.3s ease;
}

.search-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.keyword {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.85rem;
    font-family: monospace;
    color: var(--color-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.keyword:hover {
    background: rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
}

.search-tip {
    font-style: italic;
    color: var(--color-secondary);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.search-instructions {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid var(--color-success);
    border-radius: 6px;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.search-instructions h5 {
    color: var(--color-success);
    margin-bottom: var(--spacing-sm);
}

.search-instructions ul {
    margin: var(--spacing-sm) 0;
}

.search-instructions li {
    margin-bottom: var(--spacing-xs);
}

.hint-text {
    font-style: italic;
    color: var(--color-accent);
    margin-top: var(--spacing-sm);
}

.search-goals {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.search-goal {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-light);
    border-radius: 6px;
    border: 1px solid var(--color-success);
}

.goal-number {
    font-size: 1.2rem;
    min-width: 30px;
}

.goal-text {
    flex: 1;
}

.two-word-example {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: rgba(76, 175, 80, 0.1);
    border-radius: 8px;
    border: 1px dashed var(--color-success);
}

.single-input-example {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: rgba(76, 175, 80, 0.1);
    border-radius: 8px;
    border: 1px dashed var(--color-success);
}

.word-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--color-card);
    border: 2px solid var(--color-success);
    border-radius: 6px;
    min-width: 120px;
}

.word-box.single-word {
    min-width: 180px;
}

.word-label {
    font-size: 0.8rem;
    color: var(--color-success);
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

.word-placeholder {
    font-style: italic;
    color: var(--color-secondary);
}

.plus-sign {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-success);
}

.city-reminder {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--color-accent);
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--color-accent);
}

/* Station 6: URL Assembly */
.url-assembly {
    background: var(--color-card);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    margin-bottom: var(--spacing-lg);
}

.assembly-instructions {
    margin: var(--spacing-lg) 0;
}

.instruction-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(13, 110, 253, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.step-number {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-primary);
    min-width: 30px;
}

.step-content {
    flex: 1;
}

.base-url, .example-url {
    background: var(--color-light);
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: var(--spacing-sm);
    margin: var(--spacing-xs) 0;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--color-primary);
    text-align: center;
}

.formatting-rules {
    margin: var(--spacing-sm) 0;
    list-style: none;
    padding: 0;
}

.formatting-rules li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.assembly-example {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid var(--color-success);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.example-note {
    font-style: italic;
    color: var(--color-secondary);
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

.url-input-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px dashed var(--color-light);
}

.url-input-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.url-input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-light);
    background: var(--color-card);
    color: var(--color-text);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Courier New', monospace;
}

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

.url-input.correct {
    border-color: var(--color-success);
    background-color: rgba(249, 115, 22, 0.1);
}

.url-input.incorrect {
    border-color: var(--color-danger);
    background-color: rgba(220, 53, 69, 0.1);
}

.final-note {
    font-weight: bold;
    color: var(--color-primary);
}

/* ==================== Development Console ==================== */
#devConsole {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 400px;
    max-height: 80vh;
    background: rgba(0, 0, 0, 0.95);
    color: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    display: none;
    overflow-y: auto;
}

.dev-console-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--spacing-md);
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dev-console-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.dev-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dev-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

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

.dev-section {
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-md);
}

.dev-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.dev-section h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-accent);
    font-size: 1rem;
}

.dev-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.dev-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s ease;
    text-align: center;
}

.dev-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.dev-btn-success {
    background: rgba(76, 175, 80, 0.3);
    border-color: #4caf50;
}

.dev-btn-success:hover {
    background: rgba(76, 175, 80, 0.5);
}

.dev-btn-warning {
    background: rgba(255, 193, 7, 0.3);
    border-color: var(--color-accent);
}

.dev-btn-warning:hover {
    background: rgba(255, 193, 7, 0.5);
}

.dev-btn-danger {
    background: rgba(220, 53, 69, 0.3);
    border-color: #dc3545;
}

.dev-btn-danger:hover {
    background: rgba(220, 53, 69, 0.5);
}

.dev-shortcuts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.dev-shortcut {
    font-size: 0.8rem;
    color: #ccc;
}

.dev-shortcut kbd {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 0.7rem;
    font-family: inherit;
}

/* Mobile responsiveness for dev console */
@media (max-width: 768px) {
    #devConsole {
        top: 10px;
        right: 10px;
        left: 10px;
        width: auto;
        max-height: 70vh;
    }

    .dev-buttons {
        grid-template-columns: 1fr;
    }
}

.step-feedback {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--color-light);
    border-radius: 4px;
}

.step-checkbox {
    transform: scale(1.2);
}

.step-checkbox:checked + label {
    color: var(--color-success);
    font-weight: bold;
}

.investigation-help {
    background: var(--color-card);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    padding: var(--spacing-lg);
    position: sticky;
    top: var(--spacing-lg);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.investigation-help h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-title);
    text-align: center;
}

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

.help-section:last-child {
    margin-bottom: 0;
}

.help-section h5 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.help-section ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.help-section ol li {
    margin-bottom: var(--spacing-xs);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.9rem;
}

.hint-display {
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hint-counter {
    font-size: 0.8rem;
    color: var(--color-secondary);
    margin-top: var(--spacing-xs);
    text-align: center;
}

.password-section {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--color-success);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.password-section h4 {
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.password-input-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.password-input {
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-card);
    color: var(--color-text);
    font-size: 1.2rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: bold;
    width: 400px;
    min-width: 350px;
}

.password-input:focus {
    outline: none;
    border-color: var(--color-success);
}

.password-input.correct {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.password-input.incorrect {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
}

/* === Responsive Design for Station 5 === */
@media (max-width: 768px) {
    .metadata-investigation {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .investigation-help {
        order: -1;
        position: static;
    }

    .image-container {
        flex-direction: column;
        text-align: center;
    }

    .downloadable-image {
        max-width: 150px;
    }

    .metadata-tools li {
        padding: var(--spacing-sm);
    }

    .password-input-group {
        flex-direction: column;
        align-items: stretch;
    }

    .password-input {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
}

/* === W3W Instruction (Station 2) === */
.w3w-instruction {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.w3w-instruction h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.w3w-instruction ol {
    margin-left: var(--spacing-lg);
    line-height: 1.8;
}

.w3w-instruction li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.w3w-instruction a {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 600;
}

.w3w-instruction a:hover {
    color: var(--color-secondary);
}

/* === Screen Management === */
.screen {
    display: none;
    animation: fadeIn 0.5s ease-in;
    position: relative;
    min-height: 100vh;
    padding: var(--spacing-xl) 0;
}

/* Subtle thread accent for stations */
.screen:not(#landing)::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-image: url('../images/fonalak.jpg');
    background-size: 200px 200px;
    background-position: center;
    opacity: 0.25;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

/* Special thread decoration for landing page */
#landing::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 10%;
    width: 120px;
    height: 120px;
    background-image: url('../images/fonalak.jpg');
    background-size: 300px 300px;
    background-position: top left;
    opacity: 0.25;
    border-radius: 20px;
    transform: rotate(-15deg);
    z-index: 0;
    pointer-events: none;
}

#landing::before {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 15%;
    width: 90px;
    height: 90px;
    background-image: url('../images/fonalak.jpg');
    background-size: 250px 250px;
    background-position: bottom right;
    opacity: 0.20;
    border-radius: 50%;
    transform: rotate(25deg);
    z-index: 0;
    pointer-events: none;
}

.screen.active {
    display: block;
}

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

/* === Utility Classes === */
.hidden {
    display: none !important;
}

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

/* === Responsive Design === */
@media (max-width: 768px) {
    .main-title {
        font-size: 2rem;
    }

    /* Move progress bar to top on mobile */
    .progress-bar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        transform: none;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        padding: var(--spacing-sm);
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .progress-stations {
        flex-direction: row;
        gap: var(--spacing-sm);
    }

    .station {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }

    /* Hide connection lines on mobile since it's horizontal */
    .station.completed::after {
        display: none;
    }

    /* Add some top padding to content to avoid overlap with fixed nav */
    .screen {
        padding-top: calc(var(--spacing-xl) + 60px);
    }
}

    .subtitle {
        font-size: 1.6rem;
    }

    .station-title {
        font-size: 1.6rem;
    }

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

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

    blockquote {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 1.6rem;
    }

    .progress-stations {
        gap: var(--spacing-xs);
    }

    .station {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

/* ===========================
   HELP SYSTEM STYLES
   =========================== */

/* Help Button */
.help-btn {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-text);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.help-btn:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.help-btn:active {
    transform: translateY(0);
}

/* Help Modal */
.help-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

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

.help-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.help-modal-content {
    position: relative;
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Modal Header */
.help-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.help-modal-header h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.2rem;
    font-weight: 600;
}

.help-modal-close {
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s ease;
    line-height: 1;
}

.help-modal-close:hover {
    background: rgba(255,255,255,0.2);
}

/* Modal Body */
.help-modal-body {
    overflow-y: auto;
    max-height: calc(80vh - 80px);
}

/* Help Tabs */
.help-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-light);
}

.help-tab-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.7;
}

.help-tab-btn.active {
    opacity: 1;
    background: var(--color-card);
    border-bottom: 2px solid var(--color-primary);
}

.help-tab-btn:hover {
    opacity: 1;
    background: var(--color-surface);
}

/* Help Content */
.help-content {
    padding: var(--spacing-md);
}

.help-tab-content {
    display: none;
}

.help-tab-content.active {
    display: block;
}

.help-tab-content ul {
    margin: 0;
    padding-left: var(--spacing-md);
    list-style: none;
}

.help-tab-content li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
    line-height: 1.5;
    color: var(--color-text);
}

.help-tab-content li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Special styling for common mistakes */
#mistakesContent li {
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    border-left: 3px solid var(--color-error);
    background: rgba(239, 68, 68, 0.1);
    border-radius: 4px;
}

#mistakesContent li:before {
    content: "";
    position: relative;
    left: 0;
}

/* Style for error and warning icons in mistakes */
#mistakesContent li:has-text("❌") {
    border-left-color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
}

#mistakesContent li:has-text("⚠️") {
    border-left-color: var(--color-accent);
    background: rgba(245, 158, 11, 0.1);
}

/* Enhanced styling for mistakes content */
#mistakesContent {
    background: rgba(239, 68, 68, 0.05);
    border-radius: 8px;
    padding: var(--spacing-sm);
}

#mistakesContent li {
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Responsive adjustments for help system */
@media (max-width: 768px) {
    .help-btn {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        font-size: 0.8rem;
        padding: 6px var(--spacing-xs);
    }

    .help-modal-content {
        max-height: 90vh;
        margin: var(--spacing-sm);
    }

    .help-modal-header h3 {
        font-size: 1rem;
    }

    .help-tab-btn {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    /* Responsive adjustments for 3 tabs */
    .help-tabs {
        flex-wrap: wrap;
    }

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

@media (max-width: 480px) {
    .help-btn {
        position: relative;
        top: 0;
        right: 0;
        margin-bottom: var(--spacing-sm);
        float: right;
    }

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

    .help-modal-content {
        max-height: 95vh;
    }

    /* Mobile adjustments for 3 tabs */
    .help-tab-btn {
        flex: 1;
        min-width: 0;
        font-size: 0.7rem;
        padding: 6px 4px;
    }

    /* Mistakes content mobile styling */
    #mistakesContent li {
        font-size: 0.8rem;
        padding: 6px var(--spacing-xs);
    }
}