/* ═══════════════════════════════════════════
   PYRO CONTRA: FLAME FURY — Stylesheet
   Dark BURN-branded theme, HUD, touch controls
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Orbitron:wght@700;900&display=swap');

:root {
    --bg-dark: #0a0a0f;
    --bg-panel: #111118;
    --burn-orange: #ff6b1a;
    --burn-red: #ff2020;
    --burn-gold: #fbbf24;
    --burn-ember: #e25822;
    --text-primary: #eee;
    --text-dim: #888;
    --accent: var(--burn-orange);
    --font-pixel: 'Press Start 2P', monospace;
    --font-ui: 'Orbitron', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-ui);
}

/* ═══ SCREENS ═══ */
.screen {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 10;
}
.screen.active {
    display: flex;
}

/* ═══ LOADING SCREEN ═══ */
.loading-content {
    text-align: center;
    animation: fadeIn 0.5s ease;
}
.loading-flame {
    width: 80px; height: 80px;
    margin: 0 auto 20px;
    background: radial-gradient(circle, var(--burn-orange), var(--burn-red), transparent);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: flicker 0.3s ease infinite alternate;
}
.loading-title {
    font-family: var(--font-pixel);
    font-size: 24px;
    color: var(--burn-orange);
    text-shadow: 0 0 20px var(--burn-orange), 0 0 40px var(--burn-red);
    margin-bottom: 8px;
}
.loading-sub {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-gold);
    letter-spacing: 6px;
    margin-bottom: 30px;
}
.loading-bar {
    width: 200px;
    height: 6px;
    background: #222;
    border-radius: 3px;
    margin: 0 auto 12px;
    overflow: hidden;
}
.loading-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--burn-red), var(--burn-orange), var(--burn-gold));
    border-radius: 3px;
    transition: width 0.3s;
}
.loading-text {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--text-dim);
}

/* ═══ TITLE SCREEN ═══ */
.title-content {
    text-align: center;
    animation: fadeIn 0.5s ease;
    max-height: 100vh;
    overflow-y: auto;
    padding: 20px 0;
    width: 100%;
}
.title-logo {
    font-family: var(--font-pixel);
    font-size: clamp(20px, 5vw, 32px);
    color: var(--burn-orange);
    text-shadow: 0 0 30px var(--burn-orange), 0 0 60px var(--burn-red);
    margin-bottom: 4px;
}
.title-subtitle {
    font-family: var(--font-pixel);
    font-size: clamp(10px, 2.5vw, 14px);
    color: var(--burn-gold);
    letter-spacing: 8px;
    margin-bottom: 20px;
}
.title-divider {
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--burn-orange), transparent);
    margin: 0 auto 15px;
}
.title-tagline {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-ember);
    letter-spacing: 3px;
    margin-bottom: 30px;
    animation: pulse 2s ease infinite;
}
.title-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}
.title-info {
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 16px;
}

/* ═══ BUTTONS ═══ */
.btn-game {
    font-family: var(--font-pixel);
    font-size: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    min-width: 200px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn-practice {
    background: linear-gradient(135deg, #1a5a2a, #2d8a4e);
    color: #fff;
    border: 1px solid #3da065;
}
.btn-practice:active { transform: scale(0.96); }
.btn-ranked {
    background: linear-gradient(135deg, var(--burn-red), var(--burn-orange));
    color: #fff;
    border: 1px solid var(--burn-gold);
    text-shadow: 0 0 8px rgba(0,0,0,0.5);
}
.btn-ranked:active { transform: scale(0.96); }
.btn-secondary {
    background: #222;
    color: var(--text-dim);
    border: 1px solid #444;
}
.btn-secondary:active { transform: scale(0.96); }

/* ═══ BURN GATE ═══ */
.burn-content {
    text-align: center;
    padding: 20px;
    max-width: 400px;
    animation: fadeIn 0.3s ease;
}
.burn-title {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--burn-orange);
    margin-bottom: 20px;
}
.burn-box {
    background: var(--bg-panel);
    border: 1px solid var(--burn-orange);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}
.burn-amount {
    font-family: var(--font-pixel);
    font-size: 14px;
    color: var(--burn-gold);
    margin-bottom: 10px;
}
.burn-memo {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.burn-memo code, .burn-address {
    background: #1a1a24;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--burn-orange);
    font-size: 11px;
    word-break: break-all;
}
.burn-dest { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
.burn-instruction {
    font-size: 11px;
    color: var(--text-dim);
    margin: 16px 0 10px;
}
.input-hash {
    width: 100%;
    padding: 12px;
    background: #1a1a24;
    border: 1px solid #333;
    border-radius: 6px;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 12px;
    margin-bottom: 12px;
    outline: none;
}
.input-hash:focus { border-color: var(--burn-orange); }
.burn-status {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-gold);
    margin: 12px 0;
    min-height: 20px;
}

/* ═══ GAME CANVAS ═══ */
#gameCanvas {
    display: block;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    background: #0a0a0f;
}

/* ═══ HUD ═══ */
#hud {
    position: fixed;
    top: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 8px 12px;
    pointer-events: none;
    z-index: 20;
}
.hud-left, .hud-right {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.hud-hp {
    font-size: 16px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.hud-weapon {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-gold);
    background: rgba(0,0,0,0.6);
    padding: 3px 6px;
    border-radius: 3px;
}
.hud-center { text-align: center; }
.hud-score {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--burn-orange);
    text-shadow: 0 0 10px var(--burn-orange);
}
.hud-level {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-gold);
    text-align: right;
}
.hud-kills {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--text-dim);
    text-align: right;
}

/* ═══ BOSS BAR ═══ */
.boss-bar {
    position: fixed;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: min(80%, 400px);
    z-index: 20;
    pointer-events: none;
}
.boss-bar.hidden { display: none; }
.boss-name {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-red);
    text-align: center;
    margin-bottom: 4px;
    text-shadow: 0 0 10px var(--burn-red);
}
.boss-hp-bar {
    width: 100%;
    height: 8px;
    background: #222;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--burn-red);
}
.boss-hp-fill {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--burn-red), var(--burn-orange));
    transition: width 0.3s;
}

/* ═══ TOUCH CONTROLS ═══ */
.touch-controls {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 20px;
    pointer-events: none;
    z-index: 25;
}
.dpad {
    position: relative;
    width: 140px;
    height: 140px;
    pointer-events: auto;
    transform: scale(1.075);
    transform-origin: bottom left;
}
.dpad-btn {
    position: absolute;
    width: 42px; height: 42px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.dpad-btn:active { background: rgba(255,107,26,0.3); }
.dpad-up { top: 0; left: 50%; transform: translateX(-50%); }
.dpad-down { bottom: 0; left: 50%; transform: translateX(-50%); }
.dpad-left { left: 0; top: 50%; transform: translateY(-50%); }
.dpad-right { right: 0; top: 50%; transform: translateY(-50%); }
.dpad-nw { top: 0; left: 0; font-size: 13px; width: 36px; height: 36px; border-radius: 8px 4px 4px 4px; }
.dpad-ne { top: 0; right: 0; font-size: 13px; width: 36px; height: 36px; border-radius: 4px 8px 4px 4px; }

.action-buttons {
    display: flex;
    gap: 8px;
    pointer-events: auto;
}
.action-btn {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.btn-alt-fire {
    background: rgba(200,100,50,0.3);
    border-color: #f28b32;
    z-index: 50;
}
.btn-alt-fire:active { background: rgba(200,100,50,0.6); }

.btn-fire {
    width: 64px; height: 64px;
    font-size: 25px;
    background: rgba(255,32,32,0.3);
    border-color: var(--burn-red);
}
.btn-fire:active { background: rgba(255,32,32,0.6); }
.btn-jump {
    width: 72px; height: 72px;
    font-size: 28px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: rgba(26,90,42,0.3);
    border-color: #3da065;
}
.btn-jump:active { background: rgba(26,90,42,0.6); }

/* Handedness toggle button */
.btn-handedness {
    position: fixed;
    top: 55px;
    right: 8px;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    z-index: 30;
    -webkit-tap-highlight-color: transparent;
}
.btn-handedness:active { background: rgba(255,107,26,0.3); }

/* Left-handed mode: swap dpad and action buttons */
.touch-controls.left-handed {
    flex-direction: row-reverse;
}
.touch-controls.left-handed .dpad {
    transform-origin: bottom right;
}

/* Desktop: hide touch controls */
@media (hover: hover) and (pointer: fine) {
    .touch-controls { display: none; }
    .btn-handedness { display: none; }
}

/* ═══ PAUSE ═══ */
.pause-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 30;
}
.pause-overlay.hidden { display: none; }
.pause-overlay h2 {
    font-family: var(--font-pixel);
    font-size: 20px;
    color: var(--burn-gold);
}

/* ═══ GAME OVER ═══ */
.gameover-content {
    text-align: center;
    padding: 20px 0;
    max-height: 100vh;
    overflow-y: auto;
    width: 100%;
    animation: fadeIn 0.5s ease;
}
.gameover-title {
    font-family: var(--font-pixel);
    font-size: clamp(14px, 3vw, 24px);
    margin-bottom: 20px;
}
.gameover-stats {
    background: var(--bg-panel);
    border: 1px solid #333;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    min-width: 250px;
}
.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid #1a1a24;
    font-family: var(--font-pixel);
    font-size: 9px;
}
.stat-row:last-child { border-bottom: none; }
.stat-row span:first-child { color: var(--text-dim); }
.stat-row span:last-child { color: var(--burn-orange); }
.gameover-rank {
    font-family: var(--font-pixel);
    font-size: 12px;
    color: var(--burn-gold);
    margin-bottom: 8px;
}
.gameover-reward {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-ember);
    margin-bottom: 20px;
}
.gameover-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

/* ═══ LEADERBOARD ═══ */
.lb-content {
    text-align: center;
    padding: 20px;
    max-width: 420px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}
.lb-title {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--burn-gold);
    margin-bottom: 16px;
}
.lb-list {
    text-align: left;
}
.lb-row {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    background: var(--bg-panel);
    border-radius: 6px;
    margin-bottom: 4px;
    border-left: 3px solid transparent;
}
.lb-row.top1 { border-left-color: #fbbf24; }
.lb-row.top3 { border-left-color: #c0c0c0; }
.lb-row.top5 { border-left-color: #cd7f32; }
.lb-rank {
    font-family: var(--font-pixel);
    font-size: 10px;
    width: 30px;
    color: var(--burn-gold);
}
.lb-name {
    flex: 1;
    font-size: 11px;
    color: var(--text-primary);
}
.lb-score {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-orange);
}
.lb-loading {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--text-dim);
    text-align: center;
}

/* ═══ ANIMATIONS ═══ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes flicker {
    0% { transform: scale(1) rotate(-2deg); opacity: 0.8; }
    100% { transform: scale(1.1) rotate(2deg); opacity: 1; }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--burn-orange); border-radius: 2px; }

.hidden { display: none !important; }

/* ═══ HOW TO PLAY ═══ */
.howto-content {
    text-align: center;
    padding: 20px;
    max-width: 460px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}
.howto-title {
    font-family: var(--font-pixel);
    font-size: 16px;
    color: var(--burn-gold);
    margin-bottom: 16px;
}
.howto-section {
    text-align: left;
    margin-bottom: 16px;
}
.howto-heading {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-orange);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255,107,26,0.2);
}
.howto-section p {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.6;
}
.howto-section strong {
    color: var(--burn-gold);
}

/* Control key badges */
.control-grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.control-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    color: var(--text-primary);
}
.key-badge {
    font-family: var(--font-pixel);
    font-size: 8px;
    background: rgba(255,107,26,0.15);
    border: 1px solid rgba(255,107,26,0.3);
    color: var(--burn-gold);
    padding: 4px 8px;
    border-radius: 4px;
    min-width: 90px;
    text-align: center;
    flex-shrink: 0;
}

/* Weapon cards */
.weapon-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
@media (max-width: 400px) {
    .weapon-grid { grid-template-columns: 1fr; }
}
.weapon-card {
    background: var(--bg-panel);
    border: 1px solid #222;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
}
.weapon-icon {
    font-size: 24px;
    margin-bottom: 4px;
}
.weapon-name {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-orange);
    margin-bottom: 6px;
}
.weapon-desc {
    font-size: 10px;
    color: var(--text-dim);
    line-height: 1.5;
}
.weapon-desc strong {
    color: var(--burn-gold);
}
.howto-content .btn-game {
    margin-top: 16px;
}

/* ═══ AUDIO CONTROLS ═══ */
.audio-controls {
    margin: 24px auto 0;
    background: rgba(17, 17, 24, 0.85);
    border: 1px solid rgba(255, 107, 26, 0.25);
    border-radius: 10px;
    padding: 14px 20px;
    max-width: 280px;
    width: 100%;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.audio-header {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: var(--burn-gold);
    text-align: center;
    margin-bottom: 10px;
    letter-spacing: 4px;
    text-shadow: 0 0 8px var(--burn-gold);
}
.audio-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.audio-row label {
    font-family: var(--font-pixel);
    font-size: 7px;
    color: var(--text-dim);
    min-width: 42px;
    text-align: right;
}

/* Volume sliders */
.vol-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: #222;
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}
.vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--burn-orange), var(--burn-red));
    border: 2px solid var(--burn-gold);
    cursor: pointer;
    box-shadow: 0 0 6px var(--burn-orange);
    transition: box-shadow 0.2s;
}
.vol-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 12px var(--burn-orange), 0 0 20px rgba(255,107,26,0.3);
}
.vol-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--burn-orange), var(--burn-red));
    border: 2px solid var(--burn-gold);
    cursor: pointer;
    box-shadow: 0 0 6px var(--burn-orange);
}
.vol-slider::-webkit-slider-runnable-track {
    background: linear-gradient(90deg, var(--burn-red), var(--burn-orange), var(--burn-gold));
    height: 6px;
    border-radius: 3px;
}
.vol-slider::-moz-range-track {
    background: linear-gradient(90deg, var(--burn-red), var(--burn-orange), var(--burn-gold));
    height: 6px;
    border-radius: 3px;
}

/* Mute button */
.btn-mute {
    font-family: var(--font-pixel);
    font-size: 8px;
    padding: 8px 16px;
    border: 1px solid rgba(255,107,26,0.3);
    border-radius: 6px;
    background: rgba(255,107,26,0.1);
    color: var(--burn-orange);
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    letter-spacing: 2px;
}
.btn-mute:hover {
    background: rgba(255,107,26,0.2);
    border-color: var(--burn-orange);
}
.btn-mute.muted {
    background: rgba(255,32,32,0.15);
    border-color: var(--burn-red);
    color: var(--burn-red);
}

/* Transport controls */
.music-transport {
    justify-content: center;
    gap: 8px;
    margin-bottom: 4px;
}
.btn-transport {
    font-size: 18px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,107,26,0.3);
    background: rgba(255,107,26,0.08);
    color: var(--burn-orange);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-transport:hover {
    background: rgba(255,107,26,0.2);
    border-color: var(--burn-orange);
    box-shadow: 0 0 10px rgba(255,107,26,0.3);
}
.btn-transport:active {
    transform: scale(0.9);
}

/* Now playing */
.now-playing {
    font-family: var(--font-pixel);
    font-size: 7px;
    color: var(--burn-ember);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.8;
    animation: nowPlayingGlow 3s ease infinite;
}
@keyframes nowPlayingGlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* HUD mute button */
.hud-mute-btn {
    pointer-events: auto;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,107,26,0.3);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 14px;
    cursor: pointer;
    text-align: right;
    transition: all 0.2s;
    margin-top: 4px;
}
.hud-mute-btn:hover {
    border-color: var(--burn-orange);
    background: rgba(255,107,26,0.15);
}

/* ═══════════════════════════════════════════
   ORIENTATION BLOCKER
   ═══════════════════════════════════════════ */
.orientation-blocker {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: #000;
    z-index: 9999;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    background-image: radial-gradient(circle at center, #2a0800 0%, #000 100%);
}

.blocker-title {
    color: var(--burn-orange);
    font-size: 24px;
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--burn-red);
}

.blocker-sub {
    color: var(--text-dim);
    font-size: 14px;
    line-height: 1.5;
    max-width: 300px;
}

@media screen and (orientation: portrait) and (max-width: 900px) {
    .orientation-blocker {
        display: flex;
    }
}

.hud-fuel-gauge {
    width: 80px;
    height: 4px;
    background: #111;
    border: 1px solid #333;
    border-radius: 2px;
    margin-top: 5px;
    overflow: hidden;
}
.hud-fuel-fill {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #ff3300, #ffaa00);
    transition: width 0.1s;
}

/* ═══ HEAT GAUGE ═══ */
.hud-heat {
    margin-top: 6px;
    text-align: center;
}
.hud-heat-label {
    font-family: var(--font-pixel);
    font-size: 8px;
    color: var(--burn-orange);
    margin-bottom: 2px;
}
.hud-heat-gauge {
    width: 100px;
    height: 6px;
    background: #111;
    border: 1px solid #444;
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}
.hud-heat-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #fbbf24, #ff6b1a, #ff2020);
    transition: width 0.2s;
}