:root{--bg: #152a48;--surface: #1e3a5f;--cyan: #3dd8ff;--pink: #ff7ac8;--yellow: #ffe066;--green: #5ef0b0;--violet: #c4a8ff;--orange: #ffaa55;--danger: #ff5b6e;--text: #f2f7ff;--muted: #a8c0e0;--font-display: "Exo 2", system-ui, sans-serif;--font-ui: "DM Sans", system-ui, sans-serif;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:var(--font-ui);-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:manipulation;overscroll-behavior:none}.game-canvas{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:none}#app{min-height:100%;min-height:100dvh}.screen{min-height:100dvh;padding:calc(1rem + var(--safe-top)) 1.25rem calc(1.5rem + var(--safe-bottom));max-width:720px;margin:0 auto}.btn{font-family:var(--font-ui);font-weight:600;border:1px solid rgba(56,201,244,.35);background:var(--surface);color:var(--text);border-radius:12px;padding:.65rem 1.1rem;cursor:pointer;transition:transform .12s,border-color .12s,box-shadow .12s;min-height:44px}.btn:active{transform:scale(.97)}.btn.primary{background:linear-gradient(135deg,#38c9f440,#b49aff33);border-color:var(--cyan);box-shadow:0 0 24px #38c9f426}.btn.accent{border-color:var(--pink)}.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.large{width:100%;font-size:1.05rem;padding:.85rem}.btn.icon{min-width:44px;padding:.5rem}.screen-title,.modal-title{font-family:var(--font-display);font-weight:700;letter-spacing:.04em}.menu-screen{position:relative;overflow:hidden;max-width:none;display:flex;flex-direction:column;justify-content:flex-end}.menu-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:0}.menu-content{position:relative;z-index:1;padding:2rem 1.5rem calc(5rem + var(--safe-bottom));max-width:420px}.logo{font-family:var(--font-display);font-size:clamp(2rem,8vw,2.75rem);line-height:1.05;margin:0 0 .5rem;text-shadow:0 0 40px rgba(56,201,244,.35)}.logo span{display:block;color:var(--cyan);font-weight:800}.tagline{color:var(--muted);margin:0 0 1.5rem}.user-bar{color:var(--yellow);margin-bottom:1rem}.menu-actions{display:flex;flex-direction:column;gap:.65rem}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:none;justify-content:space-around;padding:.5rem 1rem calc(.5rem + var(--safe-bottom));background:#0b1425eb;border-top:1px solid rgba(56,201,244,.15);z-index:10}.nav-btn{background:none;border:none;color:var(--text);font-size:1.4rem;min-width:48px;min-height:48px}@media (max-width: 640px){.bottom-nav.mobile-only{display:flex}.menu-actions .btn.large:not(.primary){display:none}}.map-list{display:flex;flex-direction:column;gap:1rem;margin:1.5rem 0}.map-card{background:var(--surface);border-radius:16px;padding:1.25rem;border:1px solid rgba(56,201,244,.12)}.map-card.locked{opacity:.55}.back-btn{margin-top:1rem}.game-screen{max-width:none;padding:0;position:relative;height:100dvh;overflow:hidden}.game-canvas{display:block;width:100%;height:100%;touch-action:none}.game-hud{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between}.hud-top,.hud-bottom{pointer-events:none;display:flex;align-items:center;gap:.5rem;padding:calc(.5rem + var(--safe-top)) .75rem .5rem;background:linear-gradient(180deg,rgba(11,20,37,.85),transparent)}.hud-top>*,.hud-bottom>*,.hud-tools,.hud-speeds,.hud-tools .btn,.hud-speeds .btn,.hud-bottom .btn{pointer-events:auto}.hud-bottom{margin-top:auto;background:linear-gradient(0deg,rgba(11,20,37,.92),transparent);padding-bottom:calc(.75rem + var(--safe-bottom));flex-wrap:wrap;justify-content:center}.hud-stat{font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.02em;padding:.35rem .65rem;background:#142238cc;border-radius:8px;white-space:nowrap}.hud-stat.score{color:var(--yellow);margin-right:auto}.hud-resource{font-size:.9rem;color:var(--cyan)}.hud-tools,.hud-speeds{display:flex;gap:.35rem}.btn.tool,.btn.speed{padding:.45rem .65rem;font-size:.8rem}.btn.tool.active,.btn.speed.active{border-color:var(--green);color:var(--green)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#050a14bf;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal{background:var(--surface);border-radius:20px;padding:1.5rem;max-width:420px;width:100%;border:1px solid rgba(56,201,244,.2);box-shadow:0 24px 80px #00000080}.modal-sub{color:var(--muted)}.reward-cards{display:flex;flex-direction:column;gap:.75rem;margin:1rem 0}.reward-card{text-align:left;padding:1rem;border-radius:14px;border:1px solid rgba(56,201,244,.25);background:#0b142580;cursor:pointer;color:inherit;font:inherit;transition:transform .2s,box-shadow .2s}.reward-card.picked{transform:scale(1.03);box-shadow:0 0 30px #57e3a166;border-color:var(--green)}.reward-quality{font-family:var(--font-display);color:var(--violet)}.reward-cables{display:block;font-size:1.25rem;color:var(--cyan)}.reward-bonus{display:block;margin-top:.35rem;font-family:var(--font-display);font-weight:600;color:var(--yellow)}.reward-bonus-desc{display:block;margin-top:.25rem;font-size:.9rem;line-height:1.35;color:var(--muted)}.modal-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.danger-text{color:var(--danger)}.highlight{color:var(--yellow)}.shop-topbar{display:flex;align-items:flex-start;gap:1rem;margin-bottom:.5rem}.shop-top-meta{flex:1}.shop-top-meta .screen-title{margin:0 0 .25rem}.shop-back-top{flex-shrink:0;margin-top:.15rem}.shop-tabs,.map-tabs{display:flex;gap:.5rem;margin:1rem 0 .5rem;flex-wrap:wrap;padding:.35rem;background:#ffffff0f;border-radius:14px;border:1px solid rgba(61,216,255,.15)}.shop-tab{flex:1;min-width:6.5rem;font-size:.9rem;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--muted)}.shop-tab.active{background:linear-gradient(135deg,#3dd8ff47,#ff7ac82e);border-color:var(--cyan);color:var(--text);box-shadow:0 0 16px #3dd8ff33}.shop-branch-hint{color:var(--muted);font-size:.9rem;margin:0 0 1rem}.shop-grid{display:grid;gap:1rem}.shop-card{background:linear-gradient(160deg,#28508273,#1e3a5fd9);border-radius:14px;padding:1.1rem 1.15rem;border:1px solid rgba(61,216,255,.22)}.shop-card h3{margin:0 0 .35rem;color:var(--cyan)}.shop-desc{color:var(--text);font-size:.92rem;line-height:1.4;margin:.5rem 0 .85rem;opacity:.92}.shop-level{color:var(--yellow);font-size:.85rem;margin:0}.btn.danger{border-color:var(--danger);background:#ff5b6e26;color:#ffc0c8}.btn.disabled{opacity:.45;pointer-events:none}.fragments-display{color:var(--yellow);margin:0}.auth-panel{background:#1e3a5fbf;border:1px solid rgba(61,216,255,.25);border-radius:14px;padding:1rem;margin-bottom:1rem}.auth-panel p{margin:0 0 .75rem;color:var(--muted);font-size:.9rem}.auth-panel .btn{width:100%;margin-top:.4rem}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:.75rem 0}.input{width:100%;padding:.65rem;margin:.5rem 0;border-radius:10px;border:1px solid rgba(56,201,244,.3);background:var(--bg);color:var(--text)}.auth-error{color:var(--danger);font-size:.9rem}.hidden{display:none}.tutorial-toast{position:fixed;bottom:calc(5rem + var(--safe-bottom));left:50%;transform:translate(-50%);background:#142238f2;border:1px solid var(--yellow);color:var(--text);padding:.75rem 1.25rem;border-radius:12px;z-index:50;max-width:90%;text-align:center;font-size:.95rem;pointer-events:none}.screen-topbar{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1rem}.lb-filters{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.25rem}.lb-filter-label{margin:.35rem 0 0;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.pill-tabs{display:flex;gap:.4rem;flex-wrap:wrap;padding:.3rem;background:#0b142573;border-radius:999px;border:1px solid rgba(61,216,255,.18)}.pill-tab{flex:1;min-width:4.5rem;border-radius:999px;border:1px solid transparent;background:transparent;color:var(--muted);font-weight:600;font-size:.9rem;padding:.55rem .9rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.pill-tab:hover{color:var(--text);background:#ffffff0d}.pill-tab.active{background:linear-gradient(135deg,#3dd8ff52,#5ef0b02e);border-color:#3dd8ff8c;color:var(--text);box-shadow:0 0 18px #3dd8ff2e}.leaderboard-list{margin:.5rem 0 2rem;background:linear-gradient(160deg,#28508247,#1428468c);border:1px solid rgba(61,216,255,.16);border-radius:16px;padding:.35rem .85rem}.lb-row{display:grid;grid-template-columns:3rem 1fr auto;gap:.5rem;align-items:center;padding:.75rem .25rem;border-bottom:1px solid rgba(56,201,244,.1)}.lb-row:last-child{border-bottom:none}.lb-rank{font-family:var(--font-display);color:var(--cyan);font-weight:700}.lb-val{color:var(--yellow);font-weight:600}.profile-hero{display:flex;gap:1.1rem;align-items:center;padding:1.25rem 1.35rem;margin-bottom:1.5rem;border-radius:18px;background:radial-gradient(circle at 15% 20%,rgba(61,216,255,.22),transparent 45%),radial-gradient(circle at 85% 80%,rgba(255,122,200,.16),transparent 50%),linear-gradient(160deg,#2850828c,#142846d9);border:1px solid rgba(61,216,255,.28)}.profile-avatar{width:4.25rem;height:4.25rem;border-radius:50%;display:grid;place-items:center;font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:#0b1425;background:linear-gradient(135deg,var(--cyan),var(--green));box-shadow:0 0 24px #3dd8ff59;flex-shrink:0}.profile-hero-meta{min-width:0}.profile-name{margin:0 0 .2rem;font-family:var(--font-display);font-size:1.45rem}.profile-id{margin:0 0 .45rem;color:var(--muted);font-size:.88rem}.profile-fragments{margin:0;color:var(--yellow);font-weight:700;font-size:1.05rem}.profile-section-title{margin:0 0 .75rem;font-size:.95rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}.profile-record-grid{display:grid;gap:.75rem}.profile-record-card{padding:1rem 1.1rem;border-radius:14px;background:linear-gradient(160deg,#28508266,#1e3a5fcc);border:1px solid rgba(61,216,255,.2)}.profile-record-card.locked{opacity:.55}.profile-record-card h4{margin:0 0 .35rem;color:var(--cyan);font-family:var(--font-display)}.profile-record-score{margin:0;font-size:1.35rem;font-weight:700;color:var(--text)}.profile-record-day{margin:.25rem 0 0;color:var(--muted);font-size:.9rem}.muted{color:var(--muted)}.badge{color:var(--green);font-weight:700}
