@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@400;600;700&display=swap');

:root {
    --primary: #ff4757;
    --secondary: #1e90ff;
    --accent: #f1c40f;
    --dark-bg: #0a0a12;
    --card-bg: rgba(20, 20, 35, 0.85);
    --glass: rgba(255,255,255,0.06);
    --glass-border: rgba(255,255,255,0.12);
    --glow-red: 0 0 25px rgba(255,71,87,0.6);
    --glow-blue: 0 0 25px rgba(30,144,255,0.6);
    --glow-gold: 0 0 25px rgba(241,196,15,0.6);
}

* { box-sizing: border-box; }

body {
    margin: 0; padding: 0;
    background: var(--dark-bg);
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(255,71,87,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(30,144,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at center, #0f0f1e 0%, #000 100%);
    display: flex; justify-content: center; align-items: center;
    height: 100vh;
    font-family: 'Rajdhani', sans-serif;
    overflow: hidden;
    color: white;
}

/* ═══════ GAME CONTAINER ═══════ */
#game-container {
    position: relative;
    box-shadow: 0 0 80px rgba(255,71,87,0.3), 0 0 120px rgba(30,144,255,0.15), inset 0 0 60px rgba(0,0,0,0.5);
    border: 3px solid rgba(255,255,255,0.25);
    border-radius: 12px;
    background: #0a0a14;
    overflow: hidden;
}

canvas { display: block; background: transparent; }

/* ═══════ UI LAYER ═══════ */
#ui-layer {
    position: absolute; width: 100%; height: 100%;
    z-index: 1000; pointer-events: none;
}
#ui-layer.active { pointer-events: auto; }

.screen {
    position: absolute; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(8,8,18,0.97) 0%, rgba(12,12,25,0.98) 100%);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    opacity: 0; pointer-events: none;
    transition: opacity 0.5s ease-out;
}
.screen.active {
    opacity: 1; pointer-events: auto;
    animation: screen-enter 0.5s ease-out;
}
@keyframes screen-enter {
    0% { opacity:0; transform: scale(0.95) translateY(15px); }
    100% { opacity:1; transform: scale(1) translateY(0); }
}

/* ═══════ PROFILE STATS ═══════ */
#profile-stats {
    position: absolute; top: 20px; left: 20px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 14px 22px; border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glow-gold);
    transition: transform 0.3s, box-shadow 0.3s;
    z-index: 5;
}
#profile-stats:hover { transform: scale(1.05); box-shadow: 0 0 40px rgba(241,196,15,0.5); }

/* ═══════ TYPOGRAPHY ═══════ */
.game-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 72px; font-weight: 900;
    color: transparent;
    background: linear-gradient(135deg, #f1c40f 0%, #e74c3c 50%, #ff6b81 100%);
    -webkit-background-clip: text; background-clip: text;
    letter-spacing: 6px;
    margin-bottom: 15px;
    text-align: center;
    filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.8));
    animation: title-shimmer 3s ease-in-out infinite alternate;
}
@keyframes title-shimmer {
    0% { filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.8)) brightness(1); }
    100% { filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.8)) brightness(1.15); }
}

/* ═══════ BUTTONS ═══════ */
button {
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    color: white;
    font-family: 'Orbitron', sans-serif;
    font-size: 18px; font-weight: 700;
    border: 2px solid var(--glass-border);
    padding: 16px 40px; margin: 8px;
    cursor: pointer;
    border-radius: 8px;
    min-width: 320px;
    text-transform: uppercase; letter-spacing: 3px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden;
}
button::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    transition: left 0.5s;
}
button:hover::before { left: 100%; }
button:hover {
    background: linear-gradient(135deg, rgba(241,196,15,0.2), rgba(231,76,60,0.15));
    border-color: var(--accent); color: var(--accent);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--glow-gold);
}
button:active { transform: translateY(0) scale(0.98); }
button:disabled { background: rgba(30,30,40,0.5); color: #444; border-color: #333; cursor: not-allowed; transform: none; box-shadow: none; }

/* ═══════ ONLINE LOBBY ═══════ */
.online-panels { display: flex; gap: 30px; margin-bottom: 25px; }
.online-panel {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 2px solid var(--glass-border);
    padding: 35px; text-align: center; width: 360px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    display: flex; flex-direction: column; align-items: center;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.online-panel:first-child:hover { border-color: var(--primary); box-shadow: var(--glow-red); }
.online-panel:last-child:hover { border-color: var(--secondary); box-shadow: var(--glow-blue); }

#join-code-input {
    background: rgba(0,0,0,0.5); color: white;
    border: 2px solid rgba(255,255,255,0.15);
    padding: 14px; font-size: 28px; text-align: center;
    margin-bottom: 15px; text-transform: uppercase; width: 200px;
    font-weight: bold; font-family: 'Orbitron', sans-serif;
    letter-spacing: 6px; border-radius: 8px;
    transition: border-color 0.3s;
}
#join-code-input:focus { outline: none; border-color: var(--secondary); box-shadow: var(--glow-blue); }

/* ═══════ ROSTER & CARDS ═══════ */
.roster { display: flex; gap: 18px; margin-bottom: 30px; flex-wrap: wrap; justify-content: center; max-width: 1050px; }

.char-card {
    position: relative; width: 175px; height: 230px;
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    border: 2px solid var(--glass-border);
    border-radius: 14px; cursor: pointer;
    display: flex; flex-direction: column; align-items: center;
    justify-content: flex-start; padding-top: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
.char-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0; transition: opacity 0.3s;
}
.char-card:hover { 
    transform: translateY(-8px) scale(1.04); 
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 20px rgba(255,255,255,0.1);
}
.char-card:hover::after { opacity: 1; }

.char-card .char-name {
    font-family: 'Orbitron', sans-serif; font-size: 13px; font-weight: 700;
    letter-spacing: 1px; text-shadow: 0 0 10px currentColor;
}
.char-card .char-archetype {
    font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 3px;
    letter-spacing: 2px; text-transform: uppercase;
}

.char-card.locked {
    filter: grayscale(100%) brightness(30%);
    pointer-events: none; border-color: rgba(255,255,255,0.05);
}
.char-card .lock-icon {
    position: absolute; font-size: 50px; color: rgba(231,76,60,0.8);
    text-shadow: 0 0 20px rgba(231,76,60,0.4); z-index: 2;
    top: 50%; left: 50%; transform: translate(-50%,-50%);
}

.char-card.selected-p1 { 
    border-color: var(--primary); 
    box-shadow: var(--glow-red), inset 0 0 30px rgba(255,71,87,0.1);
    animation: card-pulse-red 1.5s ease-in-out infinite;
}
.char-card.selected-p2 { 
    border-color: var(--secondary); 
    box-shadow: var(--glow-blue), inset 0 0 30px rgba(30,144,255,0.1);
    animation: card-pulse-blue 1.5s ease-in-out infinite;
}
@keyframes card-pulse-red {
    0%,100% { box-shadow: 0 0 20px rgba(255,71,87,0.4); }
    50% { box-shadow: 0 0 40px rgba(255,71,87,0.7); }
}
@keyframes card-pulse-blue {
    0%,100% { box-shadow: 0 0 20px rgba(30,144,255,0.4); }
    50% { box-shadow: 0 0 40px rgba(30,144,255,0.7); }
}

/* Character Portrait Canvas */
.char-portrait {
    width: 80px; height: 100px; margin-top: 8px;
    image-rendering: pixelated;
    border-radius: 6px;
    transition: transform 0.3s;
}
.char-card:hover .char-portrait { transform: scale(1.08); }

/* ═══════ STAGE SELECT ═══════ */
.stage-card {
    width: 210px; height: 130px;
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    border: 2px solid var(--glass-border);
    border-radius: 12px; cursor: pointer;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    font-family: 'Orbitron', sans-serif; font-size: 14px;
    font-weight: 700; letter-spacing: 2px;
    text-shadow: 0 0 8px currentColor;
    transition: all 0.3s;
}
.stage-card:hover { 
    transform: translateY(-6px) scale(1.06); 
    border-color: var(--accent);
    box-shadow: var(--glow-gold);
}

.preview-sprite {
    width: 100px; height: 125px; margin-top: 10px;
    image-rendering: pixelated; 
}

/* ═══════ HUD ═══════ */
#hud {
    position: absolute; top: 20px; width: 100%;
    display: flex; justify-content: space-between;
    align-items: flex-start;
    padding: 0 30px; box-sizing: border-box; z-index: 10;
}

.health-bar-container {
    height: 28px;
    background: rgba(15,15,25,0.9);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.6);
    display: flex; overflow: hidden;
    position: relative;
}
.health-bar-container::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 40%;
    background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, transparent 100%);
    border-radius: 4px 4px 0 0; pointer-events: none;
}

#player1-health-container { justify-content: flex-end; }
#player1-health { 
    width: 100%; height: 100%; 
    background: linear-gradient(180deg, #ff6b81 0%, #ff4757 40%, #c0392b 100%);
    transition: width 0.3s ease-out;
    border-radius: 4px;
    box-shadow: 0 0 12px rgba(255,71,87,0.5);
    position: relative;
}
#player1-health.damage-flash { animation: hp-flash 0.3s ease-out; }

#player2-health-container { justify-content: flex-start; }
#player2-health {
    width: 100%; height: 100%;
    background: linear-gradient(180deg, #5dade2 0%, #1e90ff 40%, #1565c0 100%);
    transition: width 0.3s ease-out;
    border-radius: 4px;
    box-shadow: 0 0 12px rgba(30,144,255,0.5);
}
#player2-health.damage-flash { animation: hp-flash 0.3s ease-out; }

/* Store Tabs */
.store-tab {
    flex: 1;
    font-size: 18px;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border: 2px solid transparent;
    cursor: pointer;
}

.store-tab.active {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: var(--primary);
    color: var(--primary);
}

/* Store Item */
.store-item {
    background: rgba(0,0,0,0.4);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: 0.2s;
}

.store-item:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.store-price {
    font-family: 'Orbitron';
    color: #f1c40f;
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
}

/* Story Node Map */
.story-node {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #111;
    border: 3px solid rgba(255,255,255,0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Orbitron';
    font-weight: bold;
    color: rgba(255,255,255,0.3);
    z-index: 2;
    transition: 0.3s;
}

.story-node.completed {
    background: var(--primary);
    border-color: #fff;
    color: #fff;
    box-shadow: 0 0 15px var(--primary);
}

.story-node.active {
    background: var(--accent);
    border-color: #fff;
    color: #fff;
    box-shadow: 0 0 20px var(--accent);
    transform: scale(1.2);
    animation: pulse 1s infinite alternate;
}

/* Skin Select Button */
.skin-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: 0.2s;
}

.skin-btn.selected {
    border-color: #fff;
    transform: scale(1.2);
    box-shadow: 0 0 10px currentColor;
}
@keyframes hp-flash {
    0% { filter: brightness(3); }
    50% { filter: brightness(0.6); }
    100% { filter: brightness(1); }
}

/* ═══════ RAGE BARS ═══════ */
.rage-bar-container {
    height: 10px;
    background: rgba(15,15,25,0.9);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    display: flex; margin-top: 6px;
    overflow: hidden;
}
#player1-rage-container { justify-content: flex-end; }
#player1-rage { 
    width: 0%; height: 100%; 
    background: linear-gradient(90deg, #e67e22, #e74c3c, #ff4757);
    transition: width 0.25s; border-radius: 3px;
}
#player1-rage.rage-full { animation: rage-pulse 0.6s ease-in-out infinite; box-shadow: 0 0 15px #e74c3c; }

#player2-rage-container { justify-content: flex-start; }
#player2-rage { 
    width: 0%; height: 100%; 
    background: linear-gradient(-90deg, #e67e22, #e74c3c, #ff4757);
    transition: width 0.25s; border-radius: 3px;
}
#player2-rage.rage-full { animation: rage-pulse 0.6s ease-in-out infinite; box-shadow: 0 0 15px #e74c3c; }

@keyframes rage-pulse {
    0%,100% { opacity: 0.8; } 50% { opacity: 1; filter: brightness(1.4); }
}

/* ═══════ TIMER ═══════ */
#timer {
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
    color: white;
    font-family: 'Orbitron', sans-serif;
    font-size: 28px; font-weight: 900;
    padding: 8px 18px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 10px;
    min-width: 55px; text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

/* ═══════ WIN DOTS ═══════ */
.win-tracker { display: flex; gap: 8px; margin-top: 8px; }
.win-dot {
    width: 18px; height: 18px;
    background: rgba(30,30,40,0.6);
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.win-dot.won { 
    background: var(--accent); 
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent);
    animation: dot-pop 0.4s ease-out;
}
@keyframes dot-pop {
    0% { transform: scale(0.4); } 50% { transform: scale(1.4); } 100% { transform: scale(1); }
}

/* ═══════ COMBO TEXT ═══════ */
.combo-text {
    position: absolute; top: 28%;
    font-family: 'Orbitron', sans-serif;
    font-size: 52px; font-weight: 900;
    color: var(--accent);
    text-shadow: 0 0 20px rgba(241,196,15,0.6), 3px 3px 0 rgba(0,0,0,0.9);
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 15;
    letter-spacing: 3px;
}
.combo-text.active {
    opacity: 1;
    animation: combo-pop 0.25s ease-out;
}
@keyframes combo-pop {
    0% { transform: scale(1.6) rotate(-3deg); opacity: 0; }
    60% { transform: scale(0.95) rotate(1deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* ═══════ OVERLAY ═══════ */
#overlay-text {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', sans-serif;
    font-size: 60px; font-weight: 900;
    color: white;
    text-shadow: 0 0 40px rgba(241,196,15,0.5), 4px 4px 0 rgba(0,0,0,0.9);
    display: none; z-index: 20; text-align: center;
    background: rgba(5,5,15,0.88);
    backdrop-filter: blur(10px);
    padding: 30px 50px; border-radius: 16px;
    border: 2px solid rgba(255,255,255,0.2);
    text-transform: uppercase; letter-spacing: 5px;
    animation: overlay-slam 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes overlay-slam {
    0% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; filter: blur(10px); }
    70% { transform: translate(-50%, -50%) scale(0.95); opacity: 1; filter: blur(0); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

/* ═══════ SELECT PROMPT ═══════ */
.select-prompt-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px; font-weight: 700;
    letter-spacing: 4px;
    animation: prompt-blink 1.5s ease-in-out infinite;
}
@keyframes prompt-blink {
    0%,100% { opacity: 1; } 50% { opacity: 0.5; }
}

/* ═══════ SCROLLBAR ═══════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

/* Leaderboard Rows */
.lb-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 18px;
}

.lb-row.local-player {
    background: rgba(var(--accent-rgb), 0.2);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-weight: bold;
}

.lb-rank {
    width: 40px;
    color: var(--primary);
}

.lb-name {
    flex: 1;
}

.lb-score {
    color: #f1c40f;
}

/* Achievement Toast Animation */
.toast-show {
    top: 20px !important;
}

/* ═══════ EMOTE BUBBLES ═══════ */
.emote-bubble {
    position: absolute;
    top: 42%;
    background: rgba(0,0,0,0.92);
    border: 2px solid var(--accent);
    border-radius: 14px;
    padding: 10px 16px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: white;
    z-index: 50;
    pointer-events: none;
    opacity: 0;
    transform: translateY(0px) scale(0.8);
    transition: opacity 0.25s, transform 0.25s;
    white-space: nowrap;
    box-shadow: 0 0 12px rgba(241,196,15,0.4);
}
.emote-bubble::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 20px;
    border: 5px solid transparent;
    border-top-color: var(--accent);
}
.emote-bubble.visible {
    opacity: 1;
    transform: translateY(-8px) scale(1);
}

/* ═══════ SCREEN FLASH ═══════ */
@keyframes screen-flash-anim {
    0% { opacity: 0.85; }
    100% { opacity: 0; }
}
.flash-active {
    animation: screen-flash-anim 0.4s ease-out forwards !important;
}

/* ═══════ XP BAR ON CHAR CARD ═══════ */
.xp-bar-container {
    width: 80%; height: 5px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    margin-top: 6px;
    overflow: hidden;
}
.xp-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #00e5cc, #7b2ff7);
    border-radius: 3px;
    transition: width 0.6s ease;
}
.char-level-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 10px;
    color: var(--accent);
    margin-top: 4px;
    letter-spacing: 1px;
}

/* ═══════ TOURNAMENT BRACKET ═══════ */
.bracket-container {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    width: 100%;
}
.bracket-round {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}
.bracket-round-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 8px;
    text-align: center;
}
.bracket-match {
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    padding: 8px 14px;
    width: 160px;
    font-family: 'Orbitron', sans-serif;
    font-size: 11px;
}
.bracket-match .bracket-fighter {
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
}
.bracket-match .bracket-fighter:last-child { border-bottom: none; }
.bracket-match .bracket-fighter.winner { color: var(--accent); font-weight: 700; }
.bracket-match .bracket-fighter.player { color: var(--primary); font-weight: 900; }
.bracket-match.active-match { border-color: var(--accent); box-shadow: 0 0 10px rgba(241,196,15,0.3); }

/* ═══════ SURVIVAL / TIME ATTACK HUD ═══════ */
#mode-hud {
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    padding: 6px 16px;
    min-width: 200px;
}



/* Victory bounce animation */
@keyframes victory-bounce {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}
.victory-bounce { animation: victory-bounce 0.4s ease-in-out 3; }