@import url('https://fonts.googleapis.com/css2?family=Exo:wght@400;500;700&display=swap');

:root {
    --bg: #000000; 
    --bg2: #0a0a14; 
    --primary: #01B6FD; 
    --secondary: #01B6FD; 
    --text: #e0e0e0; 
    --dim: #7a8ba5; 
    --border: #1a2337; 
    --glow-color: #01B6FD;
}

:root.light-mode {
    --bg: #f5f5f5;
    --bg2: #ffffff;
    --text: #1a1a1a;
    --dim: #666666;
    --border: #d0d0d0;
}

* {margin:0; padding:0; box-sizing:border-box; font-family: 'Exo', sans-serif;}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

body {
    font-family: 'Exo', sans-serif; 
    background: radial-gradient(ellipse at center, var(--bg2) 0%, var(--bg) 100%); 
    color: var(--text); 
    min-height: 100vh; 
    overflow-x: hidden;
    transition: background 0.3s ease, color 0.3s ease;
    padding-bottom: env(safe-area-inset-bottom);
}
.container {
    max-width: 600px; 
    width: 100%; 
    margin: 0 auto; 
    padding: 15px;
    padding-left: max(15px, env(safe-area-inset-left));
    padding-right: max(15px, env(safe-area-inset-right));
    padding-bottom: max(15px, env(safe-area-inset-bottom));
}
.header {text-align: center; margin-bottom: 20px; padding: 15px 0; border-bottom: 2px solid var(--primary);}
.header-top {display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;}
.title {font-size: 1.5rem; color: var(--primary); letter-spacing: 2px; text-shadow: 0 0 10px var(--primary); margin: 0; font-family: 'Exo', sans-serif; text-align: center; flex: 1;}
.header-controls {display: flex; align-items: center; gap: 10px;}
.theme-switch {
    position: relative;
    display: inline-block;
    width: 70px;
    height: 45px;
}
.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    border: 2px solid var(--border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    overflow: hidden;
}
.slider:before {
    position: absolute;
    content: "";
    height: 25px;
    width: 25px;
    left: 4px;
    bottom: 7.5px;
    background: white;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}
.slider:hover {
    box-shadow: 0 0 10px var(--primary);
}
.theme-switch input:checked + .slider {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}
.theme-switch input:checked + .slider:before {
    transform: translateX(30px);
}
.sun-icon, .moon-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}
.sun-icon {
    color: #FFD700;
    left: 8px;
    opacity: 0;
}
.moon-icon {
    color: #FFF;
    right: 8px;
    opacity: 1;
}
.theme-switch input:checked + .slider .sun-icon {
    opacity: 1;
}
.theme-switch input:checked + .slider .moon-icon {
    opacity: 0;
}
.lang-dropdown {position: relative;}
.lang-trigger {background: var(--bg2); color: var(--text); border: 2px solid var(--border); border-radius: 5px; padding: 8px 12px; cursor: pointer; transition: all 0.3s; min-width: 50px; display: flex; align-items: center; justify-content: center;}
.lang-trigger:hover {border-color: var(--primary);}
.lang-trigger .fi {font-size: 1.5rem;}
.lang-menu {display: none; position: absolute; right: 0; top: 100%; margin-top: 5px; background: var(--bg2); border: 2px solid var(--primary); border-radius: 5px; box-shadow: 0 0 20px var(--primary); z-index: 1000; min-width: 120px;}
.lang-menu.show {display: block;}
.lang-option {width: 100%; background: transparent; color: var(--text); border: none; padding: 10px 15px; font-size: 0.95rem; cursor: pointer; transition: all 0.2s; text-align: left; display: flex; align-items: center; gap: 10px;}
.lang-option .fi {font-size: 1.2rem;}
.lang-option:hover {background: var(--primary); color: var(--bg);}
.nav-tabs {display: flex; gap: 5px; justify-content: center; flex-wrap: wrap;}
.tab-btn {flex: 1; padding: 10px; background: var(--bg2); color: var(--text); border: 2px solid var(--border); cursor: pointer; transition: all 0.3s; font-size: 0.9rem; text-transform: uppercase; font-family: 'Exo', sans-serif; border-radius: 5px;}
.tab-btn.active {background: var(--primary); color: var(--bg); border-color: var(--primary); box-shadow: 0 0 15px var(--primary);}
.mode-container {
    display: none; 
    position: relative;
}
.mode-container.active {
    display: block;
}

/* Slide animations */
.mode-container.slide-in-right {
    animation: slideInRight 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-container.slide-in-left {
    animation: slideInLeft 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-container.slide-out-right {
    animation: slideOutRight 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-container.slide-out-left {
    animation: slideOutLeft 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-100%);
    }
}

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

/* Touch feedback for swipe areas */
@media (hover: none) and (pointer: coarse) {
    .mode-container {
        touch-action: pan-y;
        user-select: none;
        -webkit-user-select: none;
    }
    
    .pattern-container,
    .pattern-holder {
        touch-action: none;
    }
}

.pattern-container {display: flex; justify-content: center; padding: 15px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; margin-bottom: 15px; box-shadow: inset 0 0 30px rgba(0,0,0,0.3); transition: all 0.3s ease;}
.pattern-holder {width: 100%; max-width: 380px; aspect-ratio: 1; position: relative; margin: 0 auto;}
.glyph-dot {
    background: var(--bg2);
    border: 3px solid var(--glow-color);
    opacity: 0.6;
    transition: all 0.3s;
}
.glyph-dot.active {
    background: var(--glow-color);
    opacity: 1;
    transform: scale(1.3);
}
.result-container {padding: 20px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; min-height: 120px; text-align: center; margin-bottom: 15px; transition: all 0.3s ease;}
.result-label {font-size: 0.85rem; color: var(--dim); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px;}
.glyph-name {font-size: 1.8rem; font-weight: bold; color: var(--secondary); text-transform: uppercase; letter-spacing: 2px; text-shadow: 0 0 15px var(--secondary); margin-bottom: 8px;}
.glyph-name.correct {color: var(--secondary);}
.glyph-name.wrong {color: #ff3366;}
.glyph-pattern {font-size: 0.8rem; color: var(--dim);}
.stats-grid {display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 15px;}
.stat-card {background: var(--bg2); border: 2px solid var(--border); border-radius: 8px; padding: 12px; text-align: center; transition: all 0.3s ease;}
.stat-label {display: block; font-size: 0.75rem; color: var(--dim); margin-bottom: 5px; text-transform: uppercase; font-family: 'Exo', sans-serif;}
.stat-card span:last-child {font-size: 1.5rem; font-weight: bold; color: var(--primary); text-shadow: 0 0 10px var(--primary);}
.controls {display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px;}
.btn {flex: 1; min-width: 120px; padding: 12px 20px; font-size: 0.9rem; font-weight: bold; text-transform: uppercase; border: none; border-radius: 8px; cursor: pointer; transition: all 0.3s; font-family: inherit;}
.btn-primary {background: var(--primary); color: var(--bg); box-shadow: 0 0 15px rgba(0,212,255,0.3);}
.btn-primary:hover {box-shadow: 0 0 25px rgba(0,212,255,0.5); transform: translateY(-2px);}
.btn-secondary {background: var(--bg2); color: var(--secondary); border: 2px solid var(--secondary);}
.btn-secondary:hover {background: var(--secondary); color: var(--bg);}
.btn-outline {background: transparent; color: var(--text); border: 2px solid var(--border);}
.btn-outline:hover {border-color: var(--primary); color: var(--primary);}
.footer {
    margin-top: 20px; 
    padding: 15px 0; 
    padding-bottom: calc(15px + env(safe-area-inset-bottom));
    text-align: center; 
    border-top: 1px solid var(--border); 
    font-size: 0.85rem; 
    color: var(--dim);
}
.footer a {color: var(--primary); text-decoration: none;}
.footer-donations {
    margin-left: 10px;
    opacity: 0.3;
    transition: opacity 0.3s;
}
.footer-donations:hover {
    opacity: 0.8;
}
.donate-link {
    margin: 0 4px;
    font-size: 0.75rem;
    color: var(--dim);
    transition: color 0.3s;
}
.donate-link:hover {
    color: var(--primary);
}
.timer-bar {height: 6px; background: var(--border); border-radius: 3px; margin-bottom: 10px; overflow: hidden;}
.timer-fill {height: 100%; background: linear-gradient(90deg, var(--secondary), var(--primary)); transition: width 0.1s linear;}
.game-info {display: flex; justify-content: space-around; font-size: 0.9rem; flex-wrap: wrap; gap: 10px;}
.game-info b {color: var(--primary);}
.game-status {margin-bottom: 15px; padding: 15px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px;}
.game-mode-toggle {display: flex; gap: 10px; margin-bottom: 15px; padding: 5px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px;}
.game-mode-toggle .mode-option {flex: 1; cursor: pointer; user-select: none; transition: all 0.3s;}
.game-mode-toggle .mode-option input[type="radio"] {display: none;}
.game-mode-toggle .mode-option > span {display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 15px; background: var(--bg); border: 2px solid var(--border); border-radius: 8px; color: var(--text); font-size: 0.9rem; font-weight: bold; text-transform: uppercase; transition: all 0.3s; font-family: 'Exo', sans-serif;}
.game-mode-toggle .mode-option > span span {font-weight: bold; text-transform: uppercase;}
.game-mode-toggle .mode-option input[type="radio"]:checked + span {background: var(--primary); border-color: var(--primary); color: #000; box-shadow: 0 0 15px rgba(0,212,255,0.4);}
.game-mode-toggle .mode-option:hover > span {border-color: var(--primary); box-shadow: 0 0 10px rgba(0,212,255,0.2);}
.high-scores {display: flex; gap: 15px; margin-bottom: 15px; padding: 12px 15px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; font-size: 0.9rem;}
.high-score-item {flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--text);}
.high-score-item i {color: var(--primary); font-size: 1.1em;}
.high-score-item b {color: var(--primary); font-size: 1.2em; margin-left: 4px;}
.sequence-header {display: flex; justify-content: space-between; align-items: center; padding: 15px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; margin-bottom: 15px;}
.select-input, .search-input {padding: 10px; background: var(--bg); color: var(--text); border: 2px solid var(--border); border-radius: 5px; font-family: inherit; font-size: 0.9rem;}
.sequence-progress {font-size: 1.2rem; color: var(--primary); font-weight: bold;}
.sequence-display {display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;}
.sequence-glyph {padding: 8px 15px; background: var(--bg); border: 2px solid var(--primary); border-radius: 5px; font-size: 0.9rem; color: var(--primary);}
.sequence-glyph.current {background: var(--primary); color: var(--bg); box-shadow: 0 0 15px var(--primary);}
.sequence-glyph.completed {opacity: 0.5;}
.sequence-options {display: flex; gap: 10px; margin-top: 10px; align-items: stretch;}
.sequence-options .btn {flex: 1;}
.speed-toggle {flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--bg2); border: 2px solid var(--border); border-radius: 8px; cursor: pointer; transition: all 0.3s; padding: 12px 20px; user-select: none;}
.speed-toggle:hover {border-color: var(--primary);}
.speed-toggle input[type="checkbox"] {cursor: pointer; width: 18px; height: 18px;}
.speed-toggle .toggle-text {font-size: 0.9rem; font-weight: bold; text-transform: uppercase; color: var(--text);}
.dictionary-toggle {display: flex; gap: 10px; margin-bottom: 20px;}

/* Countdown popup con efecto neón */
.countdown-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    font-weight: 900;
    color: var(--primary);
    text-shadow: 
        0 0 20px var(--primary),
        0 0 40px var(--primary),
        0 0 60px var(--primary),
        0 0 80px var(--primary);
    z-index: 9999;
    animation: countdown-pulse 0.5s ease-in-out;
    pointer-events: none;
}

@keyframes countdown-pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}
.dict-toggle-btn {flex: 1; background: var(--bg2); border: 2px solid var(--border); border-radius: 8px; padding: 12px 15px; color: var(--text); font-size: 0.95rem; font-weight: bold; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; justify-content: center; gap: 8px; font-family: 'Exo', sans-serif;}
.dict-toggle-btn:hover {border-color: var(--primary); box-shadow: 0 0 10px rgba(0,212,255,0.2);}
.dict-toggle-btn.active {background: var(--primary); border-color: var(--primary); color: #000; box-shadow: 0 0 15px rgba(0,212,255,0.4);}
.dict-toggle-btn i {font-size: 1.1rem;}
.dictionary-section {display: none;}
.dictionary-section.active {display: block;}
.list-controls {display: flex; gap: 10px; margin-bottom: 15px;}
.search-input {flex: 1;}
.glyphs-list {display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px;}
.glyph-card {background: var(--bg2); border: 2px solid var(--border); border-radius: 8px; padding: 15px; text-align: center; cursor: pointer; transition: all 0.3s;}
.glyph-card:hover {border-color: var(--primary); box-shadow: 0 0 15px rgba(0,212,255,0.3);}
.glyph-card-name {font-size: 0.9rem; color: var(--primary); font-weight: bold; margin-bottom: 5px;}
.glyph-card-info {font-size: 0.75rem; color: var(--dim);}
.sequences-list {display: flex; flex-direction: column; gap: 8px;}
.sequence-card {background: var(--bg2); border: 2px solid var(--border); border-radius: 8px; padding: 12px 15px; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 10px;}
.sequence-card:hover {border-color: var(--primary); box-shadow: 0 0 15px rgba(0,212,255,0.3);}
.sequence-card-glyphs {flex: 1; color: var(--text); font-size: 0.9rem; text-transform: capitalize;}
.sequence-card-arrow {color: var(--primary); font-size: 1.1rem;}
.modal {display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.9); z-index: 1000; align-items: center; justify-content: center; padding: 20px;}
.modal.show {display: flex;}
.modal-content {
    background: var(--bg2); 
    border: 2px solid var(--primary); 
    border-radius: 10px; 
    padding: 20px; 
    max-width: 400px; 
    width: 90%; 
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 0 40px var(--primary);
}
.modal-content h2 {color: var(--primary); margin-bottom: 15px; text-shadow: 0 0 10px var(--primary); font-family: 'Exo', sans-serif; font-size: 1.3rem;}
.modal-content label {display: block; margin: 15px 0; font-size: 0.95rem; cursor: pointer;}
.modal-content label.faction-label {margin-bottom: 5px;}
.faction-selector {margin: 15px 0;}
.faction-dropdown {position: relative;}
.faction-trigger {
    width: 100%;
    background: var(--bg);
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: 5px;
    padding: 10px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Exo', sans-serif;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.faction-trigger:hover {border-color: var(--primary);}
.faction-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg2);
    border: 2px solid var(--border);
    border-radius: 5px;
    margin-top: 5px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 1000;
}
.faction-menu.show {max-height: 200px;}
.faction-menu button {
    width: 100%;
    background: transparent;
    color: var(--text);
    border: none;
    padding: 10px;
    cursor: pointer;
    transition: background 0.3s;
    font-family: 'Exo', sans-serif;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
}
.faction-menu button:hover {background: var(--bg);}
.modal-content input[type="checkbox"] {margin-right: 10px; cursor: pointer;}
.modal-content .btn {margin-top: 10px; width: 100%;}

/* Toggle switches en settings */
.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.setting-item:last-of-type {
    border-bottom: none;
}

.setting-item > span {
    font-size: 0.8rem;
    color: var(--text);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg);
    border: 1.5px solid var(--border);
    transition: all 0.3s;
    border-radius: 20px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 2px;
    bottom: 1.5px;
    background-color: var(--text);
    transition: all 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 8px var(--primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(18px);
    background-color: var(--bg);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 5px var(--primary);
}

.username-input-container {
    margin: 20px 0;
    padding: 15px;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.username-input-container label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary);
}

.username-input-container input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border);
    background: var(--card-bg);
    color: var(--text);
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.username-input-container input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-dim);
}

.username-input-container .btn {
    width: 100%;
    margin: 0;
}

.custom-sounds-section {
    margin: 20px 0;
    padding: 15px;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
}
.custom-sounds-section h3 {
    display: flex;
    align-items: center;
    gap: 8px;
}
.custom-sounds-section p {
    line-height: 1.6;
}
.custom-sounds-section code {
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}
.custom-sounds-section ul {
    list-style: none;
}
.custom-sounds-section ul li {
    padding: 4px 0;
}
.sound-volume-control {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}
.sound-volume-control label {
    margin: 0 !important;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.volume-slider {
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
    outline: none;
    -webkit-appearance: none;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 8px var(--primary);
}
.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 8px var(--primary);
}
#bgMusicVolumeValue {
    color: var(--primary);
    font-weight: bold;
    font-size: 0.9rem;
    text-align: center;
}

.credits-modal {text-align: center;}
.credits-modal h2 {font-size: 1.8rem; margin-bottom: 10px;}
.credits-content {margin: 25px 0;}
.credits-dev {font-size: 1rem; color: var(--dim); margin-bottom: 15px;}
.credits-author {display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 1.3rem; margin-bottom: 20px;}
.credits-author .fi {font-size: 1rem;}
.credits-author strong {color: var(--primary); text-shadow: 0 0 10px var(--primary);}
.credits-logo {
    max-width: 200px;
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}
.btn-coffee {
    background: linear-gradient(135deg, #FFDD00 0%, #FBB034 100%);
    color: #000 !important;
    font-weight: bold;
    border-radius: 25px;
    padding: 12px 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px rgba(255, 221, 0, 0.3);
}
.btn-coffee:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 221, 0, 0.5);
}
.btn-coffee i {
    font-size: 1.2rem;
}
.author-link {text-decoration: none; transition: all 0.3s;}
.author-link:hover strong {color: var(--secondary); text-shadow: 0 0 15px var(--secondary); transform: scale(1.05);}
.stats-overview {display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 25px; max-width: 800px; margin-left: auto; margin-right: auto;}
.stat-card-large {display: flex; flex-direction: column; align-items: center; padding: 20px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; gap: 10px;}
.stat-card-large i {font-size: 2rem; color: var(--primary);}
.stat-card-large .stat-value {font-size: 2rem; font-weight: bold; color: var(--primary);}
.stat-card-large .stat-label {font-size: 0.8rem; color: var(--dim); text-transform: uppercase; text-align: center; line-height: 1.2;}
.stats-section {margin-bottom: 10px; padding: 20px; background: var(--bg2); border: 2px solid var(--border); border-radius: 10px;}
.stats-section h3 {margin: 0 0 15px 0; color: var(--primary); display: flex; align-items: center; gap: 10px; font-size: 1.2rem;}
.stats-controls {display: flex; gap: 10px; margin-bottom: 15px;}
.stats-controls .search-input {flex: 1;}
.stats-controls .select-input {min-width: 150px;}
.glyph-mastery-table {display: flex; flex-direction: column;}
.table-header {display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 10px; padding: 12px 15px; background: var(--bg); border: 2px solid var(--primary); border-radius: 8px; font-weight: bold; color: var(--primary); font-size: 0.9rem; margin-bottom: 10px;}
.table-body {max-height: 400px; overflow-y: auto;}
.mastery-row {display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 10px; padding: 12px 15px; background: var(--bg); border: 2px solid var(--border); border-radius: 8px; margin-bottom: 8px; align-items: center; transition: all 0.3s;}
.mastery-row:hover {border-color: var(--primary); box-shadow: 0 0 10px rgba(0,212,255,0.2);}
.mastery-row .glyph-cell {font-weight: bold; color: var(--text);}
.mastery-row .attempts-cell {color: var(--dim);}
.mastery-row .accuracy-cell {color: var(--secondary);}
.mastery-row .time-cell {color: var(--dim); font-size: 0.9rem;}
.mastery-row .grade-cell {font-size: 1.2rem;}
.grade-excellent {color: #FFD700;}
.grade-good {color: #FFD700;}
.grade-average {color: #FFD700;}
.grade-poor {color: #FFD700;}
.weak-glyphs-grid {display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px;}
.weak-glyph-card {padding: 15px; background: var(--bg); border: 2px solid #FF6B6B; border-radius: 8px; text-align: center; cursor: pointer; transition: all 0.3s;}
.weak-glyph-card:hover {border-color: var(--primary); box-shadow: 0 0 15px rgba(255,107,107,0.3);}
.weak-glyph-card .glyph-name-weak {font-weight: bold; color: var(--text); margin-bottom: 8px; font-size: 0.95rem;}
.weak-glyph-card .glyph-accuracy {color: #FF6B6B; font-size: 1.3rem; font-weight: bold;}
.weak-glyph-card .glyph-attempts {color: var(--dim); font-size: 0.8rem; margin-top: 5px;}
.stats-footer {display: flex; gap: 15px; justify-content: center; margin-top: 25px;}

.faction-bg-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

body[data-faction="resistance"] .faction-bg-effect::before,
body[data-faction="enlightened"] .faction-bg-effect::before,
body[data-faction="machina"] .faction-bg-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    animation: breathe 8s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { opacity: 0.08; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.15; transform: translate(-50%, -50%) scale(1.05); }
}

.success-flash {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    animation: successFlash 0.6s ease-out;
}

body[data-faction="resistance"] .success-flash {
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
}

body[data-faction="enlightened"] .success-flash {
    background: radial-gradient(circle, var(--primary) 0%, var(--secondary) 50%, transparent 70%);
}

body[data-faction="machina"] .success-flash {
    background: linear-gradient(45deg, var(--primary) 0%, var(--secondary) 50%, transparent 100%);
}

@keyframes successFlash {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.3; }
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
}
.hamburger-menu span {
    width: 100%;
    height: 3px;
    background: var(--primary);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px var(--primary);
}
.hamburger-menu:hover span {
    box-shadow: 0 0 10px var(--primary);
}

.side-menu {
    position: fixed;
    top: 0;
    left: -300px;
    width: 280px;
    height: 100vh;
    background: var(--bg2);
    border-right: 2px solid var(--primary);
    box-shadow: 2px 0 20px rgba(0, 212, 255, 0.3);
    z-index: 1002;
    transition: left 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.side-menu.active {
    left: 0;
}
.side-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.side-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}
.side-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 2px solid var(--primary);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 100, 255, 0.1));
}
.side-menu-header h3 {
    margin: 0;
    color: var(--primary);
    font-size: 1.3rem;
    text-shadow: 0 0 10px var(--primary);
}
.close-menu {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
    padding: 5px 10px;
}
.close-menu:hover {
    color: var(--secondary);
    transform: rotate(90deg);
}
.side-menu-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}
.menu-section {
    margin-bottom: 30px;
}
.menu-label {
    display: block;
    margin-bottom: 10px;
    color: var(--dim);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.lang-dropdown-trigger {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}
.lang-dropdown-trigger #currentFlagMobile {
    font-size: 1.3rem;
}
.lang-dropdown-trigger:hover {
    border-color: var(--primary);
}
.lang-dropdown-trigger i {
    transition: transform 0.3s;
    margin-left: auto;
}
.lang-dropdown-trigger.active i {
    transform: rotate(180deg);
}
.lang-list {
    max-height: 300px;
    overflow: hidden;
    overflow-y: auto;
    transition: max-height 0.3s ease;
    margin-top: 10px;
}
.lang-list.collapsed {
    max-height: 0;
    overflow: hidden;
}
.lang-list .lang-option {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.lang-list .lang-option:hover {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}
.lang-list .lang-option .fi {
    font-size: 1.2rem;
}

.menu-text-link {
    display: block;
    padding: 12px 0;
    color: var(--text);
    font-size: 0.95rem;
    text-decoration: none;
    transition: color 0.3s;
}
.menu-text-link:hover {
    color: var(--primary);
}
.menu-text-link i {
    font-size: 0.9rem;
    margin-right: 8px;
    opacity: 0.7;
}

.menu-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.menu-footer-donations {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.menu-footer-link {
    color: var(--dim);
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s;
    opacity: 0.4;
}
.menu-footer-link:hover {
    color: var(--primary);
    opacity: 1;
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
        left: 10px;
    }
    .header {
        padding: 10px 0;
    }
    .header-top {
        position: relative;
        justify-content: center;
        padding: 0 50px;
        min-height: 40px;
    }
    .header-controls {
        display: none;
    }
    .footer {
        display: none;
    }
    .title {
        font-size: 1.1rem;
        letter-spacing: 1px;
        line-height: 1.3;
    }
    .nav-tabs {
        margin-top: 10px;
        gap: 5px;
    }
    .tab-btn {
        font-size: 0.8rem;
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
.container {padding: 10px;}
.title {font-size: 0.95rem; letter-spacing: 0.5px;}
.hamburger-menu {
    width: 25px;
    height: 20px;
    left: 8px;
}
.hamburger-menu span {
    height: 2.5px;
}
.header-top {
    padding: 0 40px;
    min-height: 35px;
}
.header-controls {width: 100%; justify-content: center;}
.theme-toggle {width: 45px; height: 45px;}
.theme-toggle i {font-size: 1rem;}
.tab-btn {font-size: 0.7rem; padding: 7px 8px;}
.weak-glyphs-grid {grid-template-columns: repeat(2, 1fr);}
.mastery-row .glyph-cell {font-size: 0.85rem;}
.mastery-row .grade-cell {font-size: 0.8rem;}
.mastery-row .time-cell {font-size: 0.8rem;}
.mastery-row .accuracy-cell {font-size: 0.85rem;}
.mastery-row .attempts-cell {font-size: 0.85rem;}
.list-controls {flex-direction: column; gap: 8px;}
.list-controls .select-input {width: 100%;}
.stats-controls {flex-direction: column;}
.stats-controls .select-input {width: 100%; min-width: unset;}
.sequence-options {flex-direction: column; align-items: stretch;}
.sequence-options .btn {width: 100%;}
.speed-toggle {padding: 10px 12px; font-size: 0.85rem;}
.speed-toggle .toggle-text {font-size: 0.8rem;}
.speed-toggle input[type="checkbox"] {width: 16px; height: 16px;}
}

/* Leaderboards Section */
.leaderboard-section {
    margin-top: 10px;
    max-width: 100%;
    margin-bottom: 15px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.leaderboard-header {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
    max-width: 500px;
    margin: 0 0 !important;
    padding: 5px;
    background: var(--bg2);
    font-size: 0.9rem;
}

.leaderboard-header:hover {
    color: var(--primary);
}

.leaderboard-header .toggle-icon {
    margin-left: auto;
    font-size: 1.2em;
    transition: transform 0.3s;
}

.leaderboard-header.active .toggle-icon {
    transform: rotate(180deg);
}

.leaderboard-content {
    margin-top: 10px;
    padding: 0;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.leaderboard-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.leaderboard-tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: var(--card-bg);
    border: 2px solid transparent;
    border-radius: 10px;
    color: var(--text);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.leaderboard-tab-btn:hover {
    border-color: var(--primary);
    background: var(--hover-bg);
}

.leaderboard-tab-btn.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--primary-dim), var(--card-bg));
    color: var(--primary);
}

.leaderboard-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    align-items: center;
}

.leaderboard-filters .select-input {
    flex: 1;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.leaderboard-table-wrapper {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.leaderboard-table {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.leaderboard-table-header {
    display: grid;
    grid-template-columns: 50px minmax(100px, 1.5fr) 90px 80px 60px 70px;
    gap: 8px;
    padding: 10px 12px;
    background: var(--primary-dim);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--text);
    text-align: center;
    line-height: 1.2;
}

.leaderboard-table-header.hide-faction {
    grid-template-columns: 55px minmax(100px, 1.5fr) 95px 70px 80px;
}

.leaderboard-table-header.hide-faction span {
    text-align: center !important;
}

.leaderboard-table-header.hide-faction span:nth-child(2) {
    text-align: center;
    padding-left: 0;
}

.leaderboard-table-header span:nth-child(2) {
    text-align: center;
    padding-left: 0;
}

.leaderboard-table-body {
    max-height: 500px;
    overflow-y: auto;
}

.leaderboard-row {
    display: grid;
    grid-template-columns: 50px minmax(100px, 1.5fr) 90px 80px 60px 70px;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
    align-items: center;
    font-size: 0.9rem;
}

.leaderboard-row.hide-faction {
    grid-template-columns: 55px minmax(100px, 1.5fr) 95px 70px 80px;
}

.leaderboard-row.hide-faction > div {
    text-align: center !important;
}

.leaderboard-row.hide-faction .leaderboard-player {
    text-align: center;
    padding-left: 0;
}

.leaderboard-row:hover {
    background: var(--hover-bg);
}

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

.leaderboard-rank {
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.rank-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.rank-1 { background: linear-gradient(135deg, #FFD700, #FFA500); color: #000; }
.rank-2 { background: linear-gradient(135deg, #C0C0C0, #808080); color: #000; }
.rank-3 { background: linear-gradient(135deg, #CD7F32, #8B4513); color: #fff; }

.leaderboard-player {
    font-weight: 600;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    padding-left: 0;
}

.leaderboard-faction {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.faction-resistance {
    background: rgba(0, 118, 255, 0.2);
    color: #0076FF;
    border: 1px solid #0076FF;
}

.faction-enlightened {
    background: rgba(2, 195, 45, 0.2);
    color: #02C32D;
    border: 1px solid #02C32D;
}

.faction-machina {
    background: rgba(255, 76, 76, 0.2);
    color: #FF4C4C;
    border: 1px solid #FF4C4C;
}

.leaderboard-score {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--primary);
}

.leaderboard-level,
.leaderboard-glyphs,
.leaderboard-streak {
    font-weight: 600;
    color: var(--dim);
    text-align: center;
}

.leaderboard-loading,
.leaderboard-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--dim);
    font-size: 1rem;
}

.leaderboard-loading i {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.leaderboard-empty i {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
    opacity: 0.5;
}

.leaderboard-status {
    margin-top: 15px;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
}

.leaderboard-status.error {
    background: rgba(255, 76, 76, 0.1);
    color: #FF4C4C;
    border: 1px solid rgba(255, 76, 76, 0.3);
}

.leaderboard-status.info {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

/* Mobile Responsive Leaderboards */
@media (max-width: 768px) {
    .leaderboard-table-header,
    .leaderboard-row {
        grid-template-columns: 38px minmax(0, 1fr) 68px 58px 42px 58px;
        padding: 6px 8px;
        gap: 4px;
        font-size: 0.65rem;
    }
    
    .leaderboard-table-header.hide-faction,
    .leaderboard-row.hide-faction {
        grid-template-columns: 40px minmax(0, 1fr) 65px 50px 65px;
    }
    
    .leaderboard-tabs {
        flex-direction: column;
    }
    
    .leaderboard-filters {
        flex-direction: column;
    }
    
    .leaderboard-filters .select-input,
    .leaderboard-filters .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .leaderboard-table-header,
    .leaderboard-row {
        grid-template-columns: 30px minmax(0, 1fr) 58px 52px 36px 52px;
        font-size: 0.56rem;
        padding: 5px 4px;
        gap: 4px;
    }
    
    .leaderboard-table-header.hide-faction,
    .leaderboard-row.hide-faction {
        grid-template-columns: 32px minmax(0, 1fr) 60px 45px 60px;
    }
    
    .leaderboard-faction {
        font-size: 0.5rem;
        padding: 2px 2px;
        gap: 1px;
    }
    
    .rank-badge {
        padding: 2px 4px;
        font-size: 0.7rem;
    }
    
    .leaderboard-player {
        font-size: 0.72rem;
        padding-left: 3px;
    }
}

@media (max-width: 480px) {
.hamburger-menu {
    width: 25px;
    height: 20px;
    left: 8px;
    z-index: auto;
}
.hamburger-menu span {
    height: 2.5px;
}
.header-top {
    padding: 0 40px;
    min-height: 35px;
}
.header-controls {width: 100%; justify-content: center;}
.theme-toggle {width: 45px; height: 45px;}
.theme-toggle i {font-size: 1rem;}
.tab-btn {font-size: 0.7rem; padding: 7px 8px;}
.weak-glyphs-grid {grid-template-columns: repeat(2, 1fr);}
.mastery-row .glyph-cell {font-size: 0.85rem;}
.mastery-row .grade-cell {font-size: 0.8rem;}
.mastery-row .time-cell {font-size: 0.8rem;}
.mastery-row .accuracy-cell {font-size: 0.85rem;}
.mastery-row .attempts-cell {font-size: 0.85rem;}
.list-controls {flex-direction: column; gap: 8px;}
.list-controls .select-input {width: 100%;}
.stats-controls {flex-direction: column; gap: 8px;}
.stats-controls .select-input {width: 100%; min-width: unset;}