/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Impact', 'Arial Black', sans-serif;
    background: radial-gradient(ellipse at center, #0d0d0d 0%, #000000 70%, #000000 100%);
    background-attachment: fixed;
    color: #e0e0e0;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.01) 2px,
            rgba(255, 255, 255, 0.01) 4px
        );
    pointer-events: none;
    z-index: 1;
}

/* Comic container */
.comic-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.8);
}

/* Header */
.comic-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.comic-title {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    color: #cc0000;
    text-shadow:
        2px 2px 0px #000000,
        4px 4px 0px #660000,
        0 0 20px #ff0000,
        0 0 40px #cc0000;
    animation: darkTitleGlitch 4s infinite;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-family: 'Impact', 'Arial Black', sans-serif;
}

.story-indicator {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 1rem;
    opacity: 0.9;
    color: #999;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Main comic area */
.comic-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Panel container */
.panel-container {
    width: 100%;
    max-width: 800px;
    height: 600px;
    position: relative;
    margin-bottom: 40px;
    border: 4px solid #333;
    border-radius: 0;
    overflow: hidden;
    box-shadow:
        inset 0 0 20px rgba(0, 0, 0, 0.8),
        0 0 30px rgba(0, 0, 0, 0.9),
        0 10px 20px rgba(0, 0, 0, 0.5);
    background: #111;
}

.panel {
    width: 100%;
    height: 100%;
    position: relative;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.panel-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

/* Text overlay */
.text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.95));
    padding: 20px;
    color: #fff;
    border-top: 2px solid #333;
}

.caption, .dialog, .sfx {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 5px;
    display: none;
}

.caption {
    background: rgba(100, 100, 100, 0.3);
    border-left: 4px solid #666;
    font-style: italic;
    font-family: 'Georgia', serif;
    color: #ccc;
}

.dialog {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #999;
    border-radius: 15px;
    font-weight: bold;
    font-family: 'Arial', sans-serif;
    color: #fff;
    position: relative;
}

.dialog::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #999;
}

.sfx {
    background: rgba(204, 0, 0, 0.4);
    border: 2px solid #cc0000;
    font-size: 1.4rem;
    font-weight: 900;
    text-align: center;
    animation: darkSfxPulse 1.5s infinite;
    color: #ff6666;
    text-shadow: 2px 2px 4px #000;
    font-family: 'Impact', sans-serif;
    letter-spacing: 2px;
    transform: skew(-5deg);
}

/* Navigation controls */
.navigation-controls {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 20px;
}

.nav-btn {
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border: 3px solid #666;
    color: #ccc;
    padding: 15px 25px;
    border-radius: 0;
    cursor: pointer;
    font-family: 'Impact', 'Arial Black', sans-serif;
    font-size: 1.1rem;
    font-weight: 900;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    min-width: 140px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 4px 8px rgba(0, 0, 0, 0.5);
}

.nav-btn:hover:not(:disabled) {
    background: linear-gradient(145deg, #cc0000, #990000);
    color: #fff;
    border-color: #cc0000;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        0 0 20px rgba(204, 0, 0, 0.5),
        0 6px 12px rgba(0, 0, 0, 0.7);
    transform: translateY(-2px);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-subtitle {
    font-size: 0.7rem;
    opacity: 0.8;
}

/* Progress indicator */
.progress-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.progress-bar {
    width: 200px;
    height: 8px;
    background: rgba(102, 102, 102, 0.3);
    border-radius: 0;
    overflow: hidden;
    border: 1px solid #333;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #cc0000, #990000, #660000);
    width: 0%;
    transition: width 0.5s ease;
    box-shadow: 0 0 10px rgba(204, 0, 0, 0.5);
}

.branching-indicator {
    display: none;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: #cc0000;
    animation: branchingPulse 2s infinite;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
}

/* Footer */
.comic-footer {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(0, 255, 65, 0.3);
}

.debug-info {
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

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

.glitch-text {
    font-size: 2rem;
    font-weight: bold;
    animation: textGlitch 1s infinite;
}

/* Dark Glitch animations */
@keyframes darkTitleGlitch {
    0%, 85%, 100% {
        transform: translate(0) skew(0deg);
        text-shadow:
            2px 2px 0px #000000,
            4px 4px 0px #660000,
            0 0 20px #ff0000,
            0 0 40px #cc0000;
    }
    5% {
        transform: translate(-3px, 2px) skew(-2deg);
        text-shadow:
            -2px 2px 0px #000000,
            4px -4px 0px #660000,
            0 0 30px #ff0000;
    }
    10% {
        transform: translate(2px, -3px) skew(1deg);
        color: #ff0000;
    }
    15% {
        transform: translate(-2px, -2px) skew(-1deg);
        color: #cc0000;
    }
    20% {
        transform: translate(3px, 3px) skew(2deg);
        text-shadow:
            3px 3px 0px #000000,
            -2px 2px 0px #990000,
            0 0 25px #ff3333;
    }
}

@keyframes textGlitch {
    0%, 100% { 
        text-shadow: 0 0 10px #00ff41;
        filter: hue-rotate(0deg);
    }
    25% { 
        text-shadow: -2px 0 #ff0040, 2px 0 #00ff41;
        filter: hue-rotate(90deg);
    }
    50% { 
        text-shadow: 2px 0 #ff0040, -2px 0 #00ff41;
        filter: hue-rotate(180deg);
    }
    75% { 
        text-shadow: 0 0 20px #ff0040;
        filter: hue-rotate(270deg);
    }
}

@keyframes panelGlitchIn {
    0% {
        opacity: 0;
        transform: scale(0.7) rotateX(90deg) skew(10deg);
        filter: brightness(0) contrast(3) hue-rotate(180deg);
        box-shadow: inset 0 0 50px rgba(204, 0, 0, 0.8);
    }
    15% {
        opacity: 0.3;
        transform: scale(1.2) rotateX(60deg) skew(-5deg);
        filter: brightness(3) contrast(2) hue-rotate(90deg);
        box-shadow: inset 0 0 30px rgba(255, 0, 0, 0.6);
    }
    30% {
        opacity: 0.6;
        transform: scale(0.8) rotateX(30deg) skew(8deg);
        filter: brightness(0.3) contrast(4) hue-rotate(270deg);
        box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.9);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1) rotateX(-15deg) skew(-3deg);
        filter: brightness(0.7) contrast(3) hue-rotate(45deg);
        box-shadow: inset 0 0 25px rgba(102, 0, 0, 0.7);
    }
    75% {
        opacity: 0.95;
        transform: scale(1.05) rotateX(8deg) skew(2deg);
        filter: brightness(1.3) contrast(1.5) hue-rotate(0deg);
        box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.5);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotateX(0deg) skew(0deg);
        filter: brightness(1) contrast(1) hue-rotate(0deg);
        box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
    }
}

@keyframes darkSfxPulse {
    0%, 100% {
        transform: scale(1) skew(-5deg);
        opacity: 1;
        text-shadow: 2px 2px 4px #000;
    }
    25% {
        transform: scale(1.05) skew(-3deg);
        opacity: 0.9;
        color: #ff3333;
        text-shadow: 3px 3px 6px #000, 0 0 10px #ff0000;
    }
    50% {
        transform: scale(1.1) skew(-7deg);
        opacity: 0.8;
        color: #ff0000;
        text-shadow: 4px 4px 8px #000, 0 0 15px #cc0000;
    }
    75% {
        transform: scale(1.05) skew(-3deg);
        opacity: 0.9;
        color: #ff3333;
    }
}

@keyframes branchingPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* Panel transition classes */
.panel.glitch-in {
    animation: panelGlitchIn 0.8s ease-out;
}

.panel.glitch-out {
    animation: panelGlitchIn 0.4s ease-in reverse;
}

/* Responsive design */
@media (max-width: 768px) {
    .comic-title {
        font-size: 2rem;
    }
    
    .panel-container {
        height: 400px;
        margin-bottom: 20px;
    }
    
    .navigation-controls {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-btn {
        min-width: 120px;
        padding: 12px 20px;
    }
    
    .progress-indicator {
        order: -1;
    }
}

/* Show/hide text elements */
.caption.show, .dialog.show, .sfx.show {
    display: block;
}