:root{color-scheme:dark;font-family:Trebuchet MS,Verdana,sans-serif;background:#000;color:#f2efd9}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{min-height:100vh;background:#000}#game-shell{position:relative;display:grid;place-items:center;min-height:100vh;padding:0;overflow:hidden;background:#000}.menu-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34;filter:saturate(.8) blur(1px);pointer-events:none}#game-root{position:relative;z-index:1;width:100%;height:100vh;overflow:hidden;background:#000}#game-shell.menu-mode #game-root,#game-shell.class-select-mode #game-root{background:transparent}#game-root canvas{position:absolute;top:50%;left:50%;display:block;margin:0!important;transform:translate(-50%,-50%);max-width:100%;max-height:100%;image-rendering:pixelated;border:none;box-shadow:0 20px 60px #00000057}#game-shell.menu-mode #game-root canvas{border-color:transparent;box-shadow:none}#game-shell.class-select-mode #game-root canvas{border-color:transparent;box-shadow:none}.hud{position:absolute;z-index:2;inset:auto;pointer-events:none}.hidden{display:none!important}.hud-bars{position:absolute;top:8px;left:8px;display:grid;gap:8px}.hud-stats{position:absolute;top:12px;right:12px;display:grid;justify-items:end;gap:4px;font-size:12px;color:#f2efd9;text-align:right;text-shadow:0 1px 2px rgba(0,0,0,.9)}.hud-hearts{display:flex;align-items:flex-end;gap:8px;min-height:42px}.hud-heart{width:42px;height:42px;flex:0 0 auto;background-repeat:no-repeat;background-position:center;background-size:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.55))}.hud-heart.is-full{background-image:url(/assets/heart_full_runtime_v4-BraGYNc9.png);animation:heart-idle-pulse 2.2s ease-in-out infinite}.hud-heart.is-breaking{background-image:url(/assets/heart_break_runtime_v3-gfmJXQmP.png);animation:heart-break-pop .26s ease-out forwards}.hud-heart.is-empty{background-image:url(/assets/heart_empty_runtime_v4-Pj6J-SM7.png);opacity:.92}.xp-meter-frame-v3{position:relative;width:360px;height:53px;background-repeat:no-repeat;background-size:100% 100%;background-image:url(/assets/xp_bar_frame_runtime_v7-DGkau9w-.png);overflow:visible;filter:drop-shadow(0 2px 5px rgba(0,0,0,.32))}.xp-track-v3{position:absolute;left:68px;top:20px;width:258px;height:18px;overflow:hidden;border-radius:999px;clip-path:inset(0 round 999px);background:transparent;box-shadow:none}.xp-fill-v3{display:block;width:0%;height:100%;border-radius:999px;background-image:url(/assets/xp_bar_fill_runtime_v5-Jnvt7CNe.png);background-repeat:no-repeat;background-position:left center;background-size:258px 18px;box-shadow:none}.toast{position:absolute;z-index:2;top:110px;left:50%;transform:translate(-50%);padding:10px 16px;border:2px solid #4e623d;background:#121218eb;color:#f8e7a5;font-weight:700;letter-spacing:.06em}.upgrade-overlay{position:absolute;z-index:3;inset:0;display:grid;place-items:center;padding:24px;background:#080c0ab3}.upgrade-panel{width:min(560px,calc(100vw - 48px));padding:24px;border:2px solid #4e623d;background:linear-gradient(180deg,#1b231bfa,#0e130ef5);box-shadow:0 20px 60px #00000073}.upgrade-panel h2{margin:0 0 16px;color:#f8e7a5;font-size:1.4rem;letter-spacing:.04em}.upgrade-cards{display:grid;gap:12px}.upgrade-card{display:grid;gap:6px;width:100%;padding:14px 16px;border:2px solid #3d4f33;background:#161e16f0;color:#f2efd9;text-align:left;cursor:pointer;transition:transform .12s ease,border-color .12s ease,background .12s ease}.upgrade-card strong{font-size:1rem}.upgrade-card span{color:#c9d0bb;font-size:.92rem}.upgrade-card:hover{transform:translateY(-2px);border-color:#7e9c62;background:#243223fa}@keyframes heart-idle-pulse{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-1px) scale(1.03)}}@keyframes heart-break-pop{0%{transform:scale(1);opacity:1}to{transform:scale(.72);opacity:.28}}@keyframes xp-fill-shimmer{0%{background-position:0 0,0 0}to{background-position:0 0,180px 0}}