:root {
    --bg: #050608;
    --primary: #1d2bff;
    --brutal: #ff0044;
    --dynamic: #d946ef;
    --mindflip: #ff8800;
    --tricky: #00e5ff;
    --obstacle: #facc15;
    --text: #cfd7ff;
    --panel: #12141d;
    --success: #00c853;
}

html, body {
    margin: 0;
    height: 100dvh;
    background-color: var(--bg);
    background-image: linear-gradient(rgba(40, 60, 255, 0.15) 1px, transparent 1px), linear-gradient(90deg, rgba(40, 60, 255, 0.15) 1px, transparent 1px), radial-gradient(circle at center, transparent 0%, var(--bg) 130%);
    background-size: 50px 50px, 50px 50px, 100% 100%;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
    font-family: 'Segoe UI', sans-serif;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    overscroll-behavior: none;
}

canvas {
    display: block;
    width: 100vw;
    height: 100vh;
    background: transparent;
}

.fade-out {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.4s ease-in;
    pointer-events: none;
}

.screen {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: transparent;
    color: var(--text);
    z-index: 10;
    padding: 40px 20px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: opacity 0.3s;
}

#settingsScreen, #statsScreen, #aboutScreen, #pauseScreen {
    background: rgba(5, 6, 8, 0.95);
}

.hidden {
    display: none !important;
}

.hud {
    position: fixed;
    top: 25px;
    left: 25px;
    z-index: 5;
    display: flex;
    gap: 15px;
    pointer-events: none;
}

.pill {
    background: rgba(18, 20, 29, 0.95);
    color: #fff;
    padding: 12px 24px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    font-weight: 700;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

    .pill span {
        color: var(--primary);
        margin-right: 8px;
        font-size: 11px;
    }

#scoutingHint {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 16px 32px;
    border-radius: 50px;
    border: 2px solid var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 20;
    box-shadow: 0 0 35px rgba(29, 43, 255, 0.6);
    animation: pulseHint 2s infinite ease-in-out;
    pointer-events: none;
    backdrop-filter: blur(8px);
}

#tutorialInstr {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 600px;
    text-align: center;
    z-index: 15;
    pointer-events: none;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.tut-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    background: rgba(0,0,0,0.6);
    padding: 15px;
    border-radius: 15px;
    border: 1px solid var(--primary);
    box-shadow: 0 0 20px var(--primary);
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.input-icons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.key-cap {
    background: #fff;
    color: #000;
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 900;
    font-size: 11px;
    box-shadow: 0 3px 0 #999;
    text-transform: uppercase;
    display: inline-block;
}

.hint-text {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    white-space: nowrap;
}

@keyframes popIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulseHint {
    0% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 0 20px rgba(29, 43, 255, 0.4);
    }

    50% {
        transform: translateX(-50%) scale(1.06);
        box-shadow: 0 0 45px rgba(29, 43, 255, 0.8);
        border-color: #5d68ff;
    }

    100% {
        transform: translateX(-50%) scale(1);
        box-shadow: 0 0 20px rgba(29, 43, 255, 0.4);
    }
}

#progressBarContainer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.05);
    z-index: 5;
}

#progressBarFill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), #00d2ff);
    transition: width 0.1s linear;
    box-shadow: 0 0 15px var(--primary);
}

.top-btn {
    position: fixed;
    top: 25px;
    z-index: 5;
    background: rgba(18, 20, 29, 0.95);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 12px 20px;
    border-radius: 14px;
    cursor: pointer;
    font-weight: bold;
    pointer-events: auto;
}

#pauseBtn {
    right: 25px;
}

#skipTutBtn {
    right: 120px;
    border-color: var(--brutal);
    color: var(--brutal);
}

    #skipTutBtn:hover {
        background: var(--brutal);
        color: white;
    }

h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 0 30px var(--primary);
    letter-spacing: 5px;
    text-align: center;
}

h2 {
    border-bottom: 2px solid var(--primary);
    width: 100%;
    max-width: 650px;
    padding-bottom: 5px;
    margin-top: 40px;
    font-size: 1.2rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 0 2px 5px rgba(0,0,0,0.8);
}

.btn {
    cursor: pointer;
    background: var(--primary);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: bold;
    margin: 8px;
    min-width: 240px;
    text-transform: uppercase;
    transition: 0.2s;
    box-shadow: 0 4px 0px #151eb3;
}

    .btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(29, 43, 255, 0.3);
    }

.btn-secondary {
    background: #222;
    box-shadow: 0 4px 0px #000;
}

.btn-danger {
    background: var(--brutal);
    box-shadow: 0 4px 0px #a3002b;
}

.btn-tut {
    background: #fff;
    color: #000;
    box-shadow: 0 4px 0 #999;
}

.lang-switcher {
    position: fixed;
    top: 25px;
    right: 120px;
    display: flex;
    gap: 12px;
    z-index: 20;
    background: rgba(18, 20, 29, 0.8);
    padding: 8px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
}

.lang-option {
    width: 36px;
    height: 24px;
    cursor: pointer;
    opacity: 0.3;
    transition: all 0.3s;
    border-radius: 4px;
    border: 2px solid transparent;
    filter: grayscale(80%);
}

    .lang-option.active {
        opacity: 1;
        border-color: var(--primary);
        transform: scale(1.15);
        filter: grayscale(0%);
    }

    .lang-option svg {
        width: 100%;
        height: 100%;
        display: block;
    }

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
    width: 100%;
    max-width: 650px;
    margin: 15px 0 30px 0;
}

.level-card {
    background: var(--panel);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    border: 1px solid #222;
    transition: 0.2s;
}

    .level-card:hover {
        border-color: var(--primary);
        background: #1a1e2b;
    }

.cleared {
    border: 2px solid var(--success) !important;
}

.stats-wrapper {
    width: 100%;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.arcade-hero {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.stat-box {
    background: var(--panel);
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.stat-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    display: block;
    line-height: 1;
    margin-bottom: 5px;
    text-shadow: 0 0 20px rgba(255,255,255,0.1);
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #888;
    font-weight: 700;
}

.stat-box.streak .stat-val {
    color: var(--mindflip);
    text-shadow: 0 0 20px rgba(255, 136, 0, 0.4);
}

.stat-box.deaths .stat-val {
    color: var(--brutal);
    text-shadow: 0 0 20px rgba(255, 0, 68, 0.4);
}

.stat-box.best .stat-val {
    color: var(--tricky);
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.diff-breakdown {
    background: var(--panel);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.05);
}

.diff-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

    .diff-row:last-child {
        border-bottom: none;
    }

.diff-name {
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 100px;
}

.diff-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.diff-bar-bg {
    flex-grow: 1;
    height: 8px;
    background: rgba(0,0,0,0.5);
    margin: 0 15px;
    border-radius: 4px;
    overflow: hidden;
}

.diff-bar-fill {
    height: 100%;
    border-radius: 4px;
}

.diff-perc {
    font-family: monospace;
    font-size: 1.1rem;
    color: #fff;
    min-width: 50px;
    text-align: right;
}

.stats-list {
    width: 100%;
    background: var(--panel);
    border-radius: 16px;
    padding: 10px;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid rgba(255,255,255,0.05);
    margin-top: 10px;
}

.stats-item {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid #222;
    font-size: 13px;
    color: #aaa;
}

    .stats-item span b {
        color: #fff;
    }

.tag {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: bold;
    margin-left: 8px;
    color: white;
    text-transform: uppercase;
}

.easy {
    background: #4caf50;
}

.medium {
    background: #ff9800;
}

.hard {
    background: #f44336;
}

.brutal {
    background: var(--brutal);
}

.dynamic {
    background: var(--dynamic);
}

.mindflip {
    background: var(--mindflip);
}

.tricky {
    background: var(--tricky);
    color: #000;
}

.obstacle {
    background: var(--obstacle);
    color: #000;
}

.overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.95);
    z-index: 100;
}

.popup {
    background: rgba(5, 6, 8, 0.95);
    backdrop-filter: blur(12px);
    border: 2px solid var(--brutal);
    box-shadow: 0 0 40px rgba(255, 0, 68, 0.3);
    color: #fff;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    min-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

    .popup h2 {
        font-size: 3.5rem;
        margin-bottom: 15px;
        color: var(--brutal);
        border: none;
        font-style: italic;
        width: 100%;
        text-align: center;
        animation: glitch-color 0.2s infinite;
    }

.crash-progress-container {
    width: 100%;
    height: 12px;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    margin: 15px 0 25px 0;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
}

.crash-progress-fill {
    height: 100%;
    background: var(--brutal);
    width: 0%;
    transition: width 0.5s;
    box-shadow: 0 0 10px var(--brutal);
}

.popup-anim {
    animation: bounceIn 0.6s cubic-bezier(0.215, 0.610, 0.355, 1.000) both;
}

.medal-icon {
    width: 24px;
    height: 24px;
    fill: #fecc00;
    filter: drop-shadow(0 0 8px #fecc00);
    animation: medalPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    20% {
        transform: scale(1.1);
    }

    40% {
        transform: scale(0.9);
    }

    60% {
        opacity: 1;
        transform: scale(1.03);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glitch-color {
    0% {
        text-shadow: 2px 2px #00e5ff, -2px -2px #ff0044;
    }

    50% {
        text-shadow: -2px 2px #00e5ff, 2px -2px #ff0044;
    }

    100% {
        text-shadow: 2px -2px #00e5ff, -2px 2px #ff0044;
    }
}

@keyframes medalPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

#progressInfo {
    margin: 10px 0;
    width: 100%;
    text-align: center;
}

.progress-main {
    font-size: 1.8rem;
    font-weight: 800;
    display: block;
    text-transform: uppercase;
}

.pb-text {
    color: var(--success);
    font-size: 1.1rem;
    font-weight: bold;
    display: block;
    margin-top: 5px;
    text-transform: uppercase;
}

.pb-text-old {
    color: #888;
    font-size: 1.1rem;
    font-weight: bold;
    display: block;
    margin-top: 5px;
    text-transform: uppercase;
}

/* ABOUT / FOUNDER CSS */
#aboutContent {
    max-width: 600px;
    text-align: center;
    background: var(--panel);
    padding: 40px;
    border-radius: 25px;
    border: 1px solid #333;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.founder-section {
    margin-bottom: 30px;
    border-bottom: 1px solid #333;
    padding-bottom: 20px;
}

.founder-title {
    color: var(--text);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    opacity: 0.7;
}

.founder-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.founder-card {
    background: linear-gradient(145deg, #1a1e2b, #12141d);
    border: 1px solid #333;
    padding: 20px 25px;
    border-radius: 12px;
    min-width: 180px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

    .founder-card:hover {
        border-color: var(--primary);
        transform: translateY(-5px);
        box-shadow: 0 5px 20px rgba(29, 43, 255, 0.2);
    }

.founder-name {
    display: block;
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.founder-role {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 12px;
}

.social-row {
    display: flex;
    gap: 12px;
    margin-top: auto;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    transition: 0.2s;
    text-decoration: none;
}

    .social-btn svg {
        width: 16px;
        height: 16px;
        fill: #aaa;
        transition: 0.2s;
    }

    .social-btn:hover {
        background: rgba(255,255,255,0.1);
        transform: scale(1.1);
    }

        .social-btn:hover svg {
            fill: #fff;
        }

    .social-btn.gh:hover svg {
        fill: #cfd7ff;
    }

    .social-btn.li:hover svg {
        fill: #0077b5;
    }

.wish-box {
    background: rgba(0, 200, 83, 0.05);
    border-left: 3px solid var(--success);
    padding: 15px;
    margin: 20px 0;
    text-align: left;
    border-radius: 0 10px 10px 0;
}

.wish-text {
    color: #fff;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.5;
}

.wish-label {
    display: block;
    color: var(--success);
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.controls-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: left;
    margin-top: 25px;
    margin-bottom: 25px;
}

.control-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.control-label {
    font-size: 0.9rem;
    color: #aaa;
    font-weight: bold;
    text-transform: uppercase;
}

.control-keys {
    display: flex;
    align-items: center;
    gap: 8px;
}

.control-or {
    font-size: 0.7rem;
    color: #555;
    font-weight: bold;
}

.warning-text {
    color: var(--brutal);
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: bold;
    margin-top: 10px;
    background: rgba(255,0,68,0.1);
    padding: 8px;
    border-radius: 6px;
    border: 1px solid rgba(255,0,68,0.2);
}

/* SETTINGS CSS */
.skin-grid {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 20px 0 40px 0;
}

.skin-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: transform 0.2s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

    .skin-option:hover {
        transform: scale(1.1);
    }

    .skin-option.selected {
        border-color: #fff;
        transform: scale(1.2);
        box-shadow: 0 0 20px #fff;
    }

.toggle-container {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--panel);
    padding: 15px 30px;
    border-radius: 15px;
    border: 1px solid #333;
    margin-bottom: 20px;
    cursor: pointer;
}

.toggle-label {
    font-weight: bold;
    font-size: 1.1rem;
}

.toggle-btn {
    width: 60px;
    height: 30px;
    background: #333;
    border-radius: 15px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s;
}

    .toggle-btn.active {
        background: var(--success);
    }

.toggle-knob {
    width: 24px;
    height: 24px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    top: 3px;
    left: 3px;
    transition: left 0.3s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.toggle-btn.active .toggle-knob {
    left: 33px;
}

.range-container {
    width: 100%;
    max-width: 300px;
    margin: 0 auto 30px auto;
    text-align: center;
}

input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 5px;
    background: #333;
    outline: none;
    margin: 15px 0;
}

    input[type=range]::-webkit-slider-thumb {
        -webkit-appearance: none;
        appearance: none;
        width: 25px;
        height: 25px;
        border-radius: 50%;
        background: var(--primary);
        cursor: pointer;
        box-shadow: 0 0 10px var(--primary);
        transition: .2s;
    }

        input[type=range]::-webkit-slider-thumb:hover {
            transform: scale(1.2);
            background: #fff;
        }

#speedValueDisplay {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    text-shadow: 0 0 10px rgba(29, 43, 255, 0.5);
}

.reset-section {
    width: 100%;
    max-width: 300px;
    margin-top: 30px;
    border-top: 1px solid #333;
    padding-top: 20px;
}

/* CSS för att dölja scrollbaren men behålla funktionen */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    h2 {
        font-size: 1rem;
        margin-top: 20px;
    }

    .btn {
        padding: 18px 24px;
        min-width: 100%;
        font-size: 1.1rem;
        margin: 6px 0;
    }

    .top-btn {
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .hud {
        top: 15px;
        left: 15px;
        gap: 8px;
        flex-wrap: wrap;
    }

    .pill {
        padding: 8px 12px;
        font-size: 12px;
    }

    .menu-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 10px;
    }

    .level-card {
        padding: 15px;
    }

    .popup {
        min-width: auto;
        width: 90%;
        padding: 25px;
    }

        .popup h2 {
            font-size: 2.5rem;
        }

    .key-cap {
        display: inline-block;
    }

    .lang-switcher {
        top: 15px;
        right: 15px;
    }

    #skipTutBtn {
        top: auto;
        bottom: 20px;
        left: 20px;
        right: auto;
    }

    #pauseBtn {
        top: auto;
        bottom: 20px;
        right: 20px;
    }
}