.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:root{
  --ink:#10345c;
  --ink-2:#173f6c;
  --muted:#607b98;
  --sky:#dff5ff;
  --surface:#ffffff;
  --surface-soft:#f6fbff;
  --line:#d8e8f4;
  --blue:#1677ff;
  --blue2:#4d69e8;
  --teal:#12b8a6;
  --orange:#ff982c;
  --orange2:#ffb51f;
  --green:#26bd71;
  --pink:#f54b93;
  --yellow:#ffd13b;
  --purple:#7657e8;
  --red:#ef3d49;
  --shadow:0 22px 60px rgba(31,72,112,.14);
  --shadow-soft:0 12px 32px rgba(31,72,112,.10);
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:18px;
  --board-size:min(68vw,690px);
}
*{box-sizing:border-box}
html{min-height:100%;background:#e7f6ff;overflow-x:clip;max-width:100%}
body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,#eaf8ff,#fff9ee);-webkit-tap-highlight-color:transparent;overflow-x:clip;max-width:100%}
button{font:inherit;color:inherit}
button:focus-visible{outline:3px solid #ffd44b;outline-offset:3px}
.hidden{display:none!important}
.app{width:min(100%,1480px);margin:auto;padding:14px 16px 26px}
.screen{display:none}.screen.active{display:block}

/* OPENING */
.opening,.game-opening{position:fixed;inset:0;z-index:5000;display:grid;place-items:center;background:#e8f7ff;transition:opacity .42s ease,visibility .42s ease;padding:0;overflow:hidden;max-width:100vw;box-sizing:border-box}
.opening.leave{opacity:0;visibility:hidden}
.opening picture,.opening img,.game-opening picture,.game-opening img{display:block;width:100%;max-width:100%;height:100%;object-fit:contain}

/* BRAND BAR */
.brandbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 13px;margin-bottom:12px;background:rgba(255,255,255,.87);border:1px solid rgba(255,255,255,.95);border-radius:999px;box-shadow:0 10px 28px rgba(39,83,117,.10);backdrop-filter:blur(16px);position:relative;z-index:20}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand img{width:52px;height:52px;object-fit:contain;flex:none}
.brand-title strong{display:block;font-size:clamp(1.24rem,1.05rem + 1vw,2rem);line-height:1;letter-spacing:-.04em}
.brand-title span{display:block;color:var(--muted);font-size:.78rem;margin-top:4px;font-weight:700}
.brand-actions{display:flex;align-items:center;gap:8px}
.claim{padding:8px 13px;border-radius:999px;background:linear-gradient(135deg,rgba(18,184,166,.11),rgba(22,119,255,.09));color:#176a6b;font-size:.76rem;font-weight:850;white-space:nowrap}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(18,78,127,.12);background:rgba(255,255,255,.94);display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 20px rgba(22,70,108,.10);font-weight:900;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.icon-btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(22,70,108,.14);background:#fff}
.icon-btn:active{transform:scale(.96)}

/* SHARED CITY STAGE */
.city-stage{position:relative;overflow:hidden;border-radius:var(--radius-xl);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow);isolation:isolate;background:#dff4ff}
.city-stage::before{content:"";position:absolute;inset:0;z-index:-2;background:center/cover no-repeat url("../visual/cidade-desktop.jpg")}
.city-stage::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.03) 42%,rgba(12,58,86,.08));}

/* CONFIG */
.config-stage{min-height:calc(100dvh - 98px);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.68fr);align-items:center;gap:28px;padding:clamp(22px,4vw,54px)}
.city-copy{max-width:700px;align-self:center;padding:18px 12px;text-shadow:0 2px 12px rgba(255,255,255,.7)}
.city-kicker{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid rgba(18,184,166,.22);font-weight:900;color:#0d766d;font-size:.82rem;box-shadow:0 9px 24px rgba(26,72,105,.08)}
.city-copy h1{margin:17px 0 14px;font-size:clamp(2.7rem,2rem + 3.5vw,6.5rem);line-height:.88;letter-spacing:-.06em;color:#0e3d70;max-width:680px}
.city-copy h1 em{font-style:normal;color:#f47f22;display:inline-block}
.city-copy p{margin:0;max-width:520px;color:#244f74;font-size:clamp(.98rem,.86rem + .45vw,1.22rem);line-height:1.55;font-weight:650}
.city-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.city-tags span{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.86);border:1px solid rgba(255,255,255,.9);font-weight:800;font-size:.82rem;box-shadow:0 8px 20px rgba(25,72,111,.07)}

.setup-card{background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.98);border-radius:30px;padding:22px;box-shadow:0 24px 64px rgba(26,71,105,.18);backdrop-filter:blur(14px)}
.setup-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}
.setup-head small,.modal-head small{display:block;color:#6b5ce0;font-weight:950;font-size:.72rem;letter-spacing:.09em;margin-bottom:4px}
.setup-head h2,.modal-head h2{margin:0;font-size:clamp(1.45rem,1.2rem + .7vw,1.95rem);letter-spacing:-.035em}
.mini-traffic{display:flex;gap:5px;padding:7px 9px;border-radius:999px;background:#102f55;box-shadow:inset 0 0 0 2px rgba(255,255,255,.08)}
.mini-traffic i{width:10px;height:10px;border-radius:50%;display:block}.mini-traffic i:nth-child(1){background:#ef4451}.mini-traffic i:nth-child(2){background:#ffd43b}.mini-traffic i:nth-child(3){background:#26bd71}
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choice{position:relative;border:2px solid var(--line);border-radius:20px;padding:13px;background:#fff;cursor:pointer;min-height:88px;display:flex;align-items:center;gap:11px;text-align:left;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease}
.choice:hover{transform:translateY(-1px)}
.choice.active{border-color:rgba(18,184,166,.55);background:linear-gradient(180deg,#fff,#effdfa);box-shadow:0 13px 28px rgba(18,184,166,.13)}
.choice.active::after{content:"✓";position:absolute;top:8px;right:9px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-weight:950;font-size:.75rem}
.choice .ico{width:43px;height:43px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#e9f8ff,#f3efff);font-size:1.3rem;font-weight:950;flex:none}
.choice strong{display:block;font-size:.94rem}.choice small{display:block;color:var(--muted);font-size:.75rem;margin-top:2px;line-height:1.3}
.option-block{margin-top:16px}
.option-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}.option-title strong{font-size:.9rem}.option-title span{font-size:.72rem;color:var(--muted);font-weight:750}
.difficulty{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}
.diff-btn{border:1px solid var(--line);background:#fff;border-radius:15px;min-height:62px;padding:8px 4px;cursor:pointer;font-weight:850;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;transition:.18s}
.diff-btn b{width:23px;height:23px;border-radius:8px;display:grid;place-items:center;background:#eef6fb;font-size:.72rem}.diff-btn span{font-size:.66rem}
.diff-btn.active{color:#fff;border-color:transparent;background:linear-gradient(135deg,#1588ff,#5964ea);box-shadow:0 10px 22px rgba(55,103,226,.22)}.diff-btn.active b{background:rgba(255,255,255,.2)}
.journey-box{display:flex;align-items:center;gap:13px;padding:14px;border-radius:19px;background:linear-gradient(135deg,rgba(18,184,166,.09),rgba(91,92,226,.08));border:1px solid rgba(18,184,166,.19)}
.level-orb{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#13b8a6,#4d69e8);color:#fff;font-weight:950;font-size:1.18rem;box-shadow:0 10px 24px rgba(46,111,184,.18);flex:none}
.journey-main{min-width:0;flex:1}.journey-line{display:flex;justify-content:space-between;gap:10px}.journey-line strong{font-size:.9rem}.journey-line span{font-size:.76rem;font-weight:900;color:#d08c00}.journey-box p{margin:3px 0 8px;color:var(--muted);font-size:.76rem;line-height:1.35}
.progress-track{height:8px;border-radius:999px;background:#dfeaf2;overflow:hidden}.progress-track i{display:block;height:100%;width:1%;border-radius:999px;background:linear-gradient(90deg,#15b8a6,#1677ff,#7657e8);transition:width .25s ease}
.cta-stack{display:grid;gap:9px;margin-top:17px}.button-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.btn{min-height:54px;border-radius:17px;padding:12px 17px;border:0;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.btn:hover{transform:translateY(-1px)}.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,#ffbe2e,#ff7f22);color:#153656;box-shadow:0 15px 28px rgba(255,128,34,.24);font-size:1rem}.btn-primary:hover{filter:saturate(1.08);box-shadow:0 18px 34px rgba(255,128,34,.30)}
.play-icon{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.58);display:grid;place-items:center;font-size:.74rem;padding-left:2px}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 8px 18px rgba(31,72,112,.06)}
.btn-link{background:transparent;color:#48647f;min-height:40px;box-shadow:none}
.microcopy{text-align:center;margin:10px 0 0;color:#7890a7;font-size:.67rem;font-weight:650}

/* GAME */
.game-stage{min-height:calc(100dvh - 98px);padding:12px 16px 16px;display:flex;flex-direction:column}
.game-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-bottom:8px}
.game-heading{text-align:center}.game-heading h2{font-size:1.16rem;margin:2px 0 0;line-height:1.1}.level-pill{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(16,52,92,.86);color:#fff;font-size:.63rem;font-weight:950;letter-spacing:.07em;box-shadow:0 7px 18px rgba(17,55,91,.16)}
.game-nav{background:rgba(255,255,255,.92);backdrop-filter:blur(10px)}
.play-layout{display:grid;grid-template-columns:165px minmax(0,1fr) 142px;gap:14px;align-items:center;flex:1;min-height:0}
.mission-rail,.control-dock{display:grid;gap:9px;align-content:center}
.mission-card{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.98);border-radius:19px;box-shadow:var(--shadow-soft);backdrop-filter:blur(12px);padding:12px}
.target-card{display:flex;align-items:center;gap:9px}.rail-icon{font-size:1.7rem}.mission-card small{display:block;color:#6f88a0;font-size:.61rem;font-weight:900;letter-spacing:.07em}.mission-card strong{display:block;font-size:.84rem;margin-top:2px;line-height:1.22}.mission-card.compact{text-align:center}.mission-card.compact strong{font-size:1.55rem}
.board-city-wrap{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.board-level-head{text-align:center}.board-level-head h2{font-size:1.16rem;margin:2px 0 0;line-height:1.1}
.street-label{display:flex;align-items:center;justify-content:center;gap:9px;max-width:620px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.98);color:#244e73;font-size:.74rem;font-weight:800;box-shadow:0 8px 18px rgba(31,72,112,.08);text-align:center}.hidden-stat{display:none}
.board-frame{width:var(--board-size);max-width:100%;padding:14px;border-radius:31px;background:linear-gradient(145deg,#e9d1ae,#c99764 56%,#ad7548);box-shadow:0 26px 52px rgba(54,52,47,.28),inset 0 2px 0 rgba(255,255,255,.64);border:1px solid rgba(118,81,51,.28);position:relative}
.board-frame::before{content:"";position:absolute;left:8%;right:8%;bottom:-17px;height:26px;border-radius:50%;background:rgba(39,48,57,.2);filter:blur(11px);z-index:-1}
.board{position:relative;aspect-ratio:1;background:#3f4a55;border:7px solid #38424c;border-radius:22px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.08),inset 0 12px 30px rgba(255,255,255,.035);touch-action:none;overflow:visible}
.asphalt-texture{position:absolute;inset:0;border-radius:14px;background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.06) 0 1px,transparent 1px),radial-gradient(circle at 70% 60%,rgba(0,0,0,.07) 0 1px,transparent 1px);background-size:18px 18px,23px 23px;opacity:.75;pointer-events:none}
.grid-lines{position:absolute;inset:0;border-radius:14px;background-image:linear-gradient(to right,rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.13) 1px,transparent 1px);background-size:calc(100% / 6) calc(100% / 6);pointer-events:none}
.grid-lines::after{content:"";position:absolute;left:0;right:0;top:calc(100% / 6 * 2);height:calc(100% / 6);border-top:2px dashed rgba(255,226,92,.34);border-bottom:2px dashed rgba(255,226,92,.34)}
.exit-lane{position:absolute;right:-48px;top:calc(100%/6*2 + 7px);height:calc(100%/6 - 14px);width:52px;background:linear-gradient(90deg,#28c975,#1dbb68);border-radius:0 18px 18px 0;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 11px 23px rgba(38,196,113,.26);border:3px solid rgba(255,255,255,.35);border-left:0}.exit-lane span{font-size:1.35rem;font-weight:950;animation:arrowPulse 1.25s ease-in-out infinite}
@keyframes arrowPulse{50%{transform:translateX(4px)}}
.vehicle{position:absolute;border:0;padding:0;background:transparent;cursor:grab;touch-action:none;user-select:none;transition:transform .17s cubic-bezier(.2,.75,.2,1);z-index:2}.vehicle.dragging{transition:none;cursor:grabbing;z-index:20}.vehicle:focus-visible{outline:none}.vehicle:focus-visible .vehicle-body{box-shadow:0 0 0 4px #ffd94d,0 10px 22px rgba(7,29,48,.35)}
.vehicle-body{position:absolute;inset:4px;border-radius:18px;background:linear-gradient(150deg,var(--car-light),var(--car) 48%,var(--car-dark));box-shadow:inset 0 3px 0 rgba(255,255,255,.36),inset 0 -5px 7px rgba(0,0,0,.18),0 8px 15px rgba(5,21,37,.28);border:2px solid rgba(255,255,255,.24);overflow:visible}
.vehicle-body::before,.vehicle-body::after{content:"";position:absolute;background:linear-gradient(180deg,#dff5ff,#69b5dc);border:1px solid rgba(5,41,67,.35);opacity:.92;box-shadow:inset 0 1px 0 rgba(255,255,255,.65)}
.vehicle.h .vehicle-body::before{left:18%;right:53%;top:18%;bottom:18%;border-radius:10px 4px 4px 10px}.vehicle.h .vehicle-body::after{left:54%;right:18%;top:18%;bottom:18%;border-radius:4px 10px 10px 4px}
.vehicle.v .vehicle-body::before{top:18%;bottom:53%;left:18%;right:18%;border-radius:10px 10px 4px 4px}.vehicle.v .vehicle-body::after{top:54%;bottom:18%;left:18%;right:18%;border-radius:4px 4px 10px 10px}
.vehicle-body .wheel{position:absolute;background:#0a1825;border-radius:6px;box-shadow:inset 0 0 0 2px #42566a}.vehicle.h .w1{width:15%;height:12%;left:15%;top:-7%}.vehicle.h .w2{width:15%;height:12%;right:15%;top:-7%}.vehicle.h .w3{width:15%;height:12%;left:15%;bottom:-7%}.vehicle.h .w4{width:15%;height:12%;right:15%;bottom:-7%}.vehicle.v .w1{height:15%;width:12%;top:15%;left:-7%}.vehicle.v .w2{height:15%;width:12%;bottom:15%;left:-7%}.vehicle.v .w3{height:15%;width:12%;top:15%;right:-7%}.vehicle.v .w4{height:15%;width:12%;bottom:15%;right:-7%}
.vehicle-body .hood-line{position:absolute;border-radius:999px;background:rgba(255,255,255,.28)}.vehicle.h .hood-line{top:12%;bottom:12%;left:48%;width:2px}.vehicle.v .hood-line{left:12%;right:12%;top:48%;height:2px}
.vehicle.target .vehicle-body{box-shadow:inset 0 3px 0 rgba(255,255,255,.45),0 0 0 3px rgba(255,255,255,.22),0 11px 24px rgba(239,61,73,.43)}.vehicle.target .vehicle-body::before,.vehicle.target .vehicle-body::after{background:linear-gradient(180deg,#f2fbff,#93d5ef)}
.target-arrow{position:absolute;right:-4px;top:50%;transform:translateY(-50%);font-size:1.05rem;color:#fff;font-weight:950;text-shadow:0 2px 4px rgba(0,0,0,.25)}
.vehicle.hint .vehicle-body{animation:hintPulse .72s ease 2}@keyframes hintPulse{50%{box-shadow:0 0 0 5px #ffd43b,0 0 28px rgba(255,212,59,.7),0 10px 20px rgba(5,21,37,.25)}}
.vehicle.just-moved .vehicle-body{animation:movePop .2s ease}@keyframes movePop{50%{transform:scale(1.03)}}
.board.solve-mode{box-shadow:inset 0 0 0 3px rgba(40,201,117,.55),inset 0 0 0 2px rgba(255,255,255,.08),inset 0 12px 30px rgba(255,255,255,.035)}
.board.solve-mode .vehicle{cursor:default;pointer-events:none}
.message{max-width:650px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.98);color:#20645d;font-weight:800;font-size:.72rem;line-height:1.35;text-align:center;box-shadow:0 8px 18px rgba(31,72,112,.08)}
.control-dock{align-self:center}.dock-btn{min-width:116px;border:1px solid rgba(255,255,255,.95);background:rgba(16,55,97,.90);color:#fff;border-radius:19px;min-height:82px;padding:9px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-weight:850;box-shadow:0 13px 28px rgba(14,55,93,.18);backdrop-filter:blur(12px);position:relative;transition:.18s}.dock-btn:hover{transform:translateY(-1px);background:rgba(18,67,118,.96)}.dock-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.dock-icon{font-size:1.45rem}.dock-btn span:nth-child(2){font-size:.72rem}.dock-btn b{position:absolute;top:7px;right:9px;min-width:22px;height:22px;border-radius:999px;padding:0 6px;background:#ff5b6d;color:#fff;display:grid;place-items:center;font-size:.65rem;border:2px solid rgba(255,255,255,.65)}.hint-control{background:linear-gradient(180deg,#1d78d9,#1655a5)}.solve-control{background:linear-gradient(180deg,#1fbf7a,#148a57)}.solve-control.solving{background:linear-gradient(180deg,#e07a2f,#b85a16)}
.mobile-status{display:none}

/* OVERLAYS */
.overlay{position:fixed;inset:0;z-index:2500;display:grid;place-items:center;padding:16px;background:rgba(10,48,79,.58);backdrop-filter:blur(10px)}
.modal-card{width:min(100%,560px);max-height:92dvh;overflow:auto;background:rgba(255,255,255,.98);border:1px solid rgba(255,255,255,1);border-radius:30px;padding:23px;box-shadow:0 32px 90px rgba(9,42,70,.30)}
.modal-head{display:flex;align-items:start;justify-content:space-between;gap:14px}.modal-head h2{margin:0}.close-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:1.4rem;cursor:pointer}.modal-lead{color:var(--muted);line-height:1.5;font-size:.88rem;margin:8px 0 16px}.modal-actions{display:grid;gap:9px;margin-top:16px}
.tutorial-card{padding:0;overflow:hidden;max-width:610px}.tutorial-top{padding:15px 19px;background:linear-gradient(135deg,#0f66b8,#104778);color:#fff;display:flex;justify-content:space-between;align-items:center}.tutorial-body{padding:22px}.tutorial-visual{width:min(100%,360px);aspect-ratio:1;margin:0 auto 16px;border-radius:22px;background:linear-gradient(180deg,#cfefff 0 28%,#82c66a 28% 34%,#56616b 34% 100%);position:relative;overflow:hidden;border:1px solid #c8deea;box-shadow:inset 0 0 0 7px rgba(255,255,255,.34)}
.tutorial-visual::before{content:"";position:absolute;left:0;right:0;top:30%;height:7%;background:#e7dbca}.tutorial-body h2{text-align:center;margin:0 0 8px;font-size:1.45rem}.tutorial-body p{text-align:center;color:var(--muted);line-height:1.55;margin:0;font-size:.9rem}.mini-board{position:absolute;left:17%;top:22%;width:66%;aspect-ratio:1;background:#404b57;border:6px solid #c59664;border-radius:14px;box-shadow:0 14px 30px rgba(21,54,78,.18);background-image:linear-gradient(to right,rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.12) 1px,transparent 1px);background-size:calc(100%/6) calc(100%/6)}.mini-car{position:absolute;border-radius:7px;box-shadow:inset 0 2px 0 rgba(255,255,255,.30),0 4px 8px rgba(0,0,0,.22)}
.tutorial-dots{display:flex;justify-content:center;gap:6px;margin:17px 0}.tutorial-dot{width:8px;height:8px;border-radius:50%;background:#d8e5ee}.tutorial-dot.active{width:22px;border-radius:999px;background:var(--orange)}.tutorial-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.levels-modal{width:min(100%,680px)}.level-band-legend{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}.level-band-legend span{padding:6px 9px;border-radius:999px;background:#f3f7fa;font-size:.68rem;font-weight:800;color:#4e6b86}.level-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}.level-btn{aspect-ratio:1;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:900;cursor:pointer;position:relative}.level-btn.locked{opacity:.43;background:#eff4f7;cursor:not-allowed}.level-btn.done::after{content:"★";position:absolute;right:4px;bottom:2px;color:#ffc11e;font-size:.6rem}.level-btn.current{background:linear-gradient(135deg,var(--teal),var(--blue2));color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(39,111,181,.16)}
.pause-card{text-align:center;max-width:430px}.pause-visual{font-size:3.2rem;margin-bottom:4px}.pause-card h2,.result-card h2{margin:0;font-size:1.85rem;letter-spacing:-.04em}
.result-card{text-align:center;max-width:460px}.celebrate{font-size:3rem}.result-badge{display:inline-flex;padding:6px 11px;border-radius:999px;background:rgba(18,184,166,.11);color:#0c766c;font-size:.66rem;font-weight:950;letter-spacing:.08em;margin:4px 0 5px}.stars{font-size:2.5rem;letter-spacing:5px;color:#ffc526;text-shadow:0 5px 10px rgba(224,155,0,.18);margin:8px 0}.result-score{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:14px 0}.result-score div{padding:12px 6px;border-radius:15px;background:#f5f9fc;border:1px solid var(--line)}.result-score span{display:block;color:var(--muted);font-size:.61rem;font-weight:850;text-transform:uppercase}.result-score strong{font-size:1.08rem}.next-preview{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;border-radius:15px;background:linear-gradient(135deg,rgba(18,184,166,.09),rgba(22,119,255,.07));border:1px solid rgba(18,184,166,.15);text-align:left}.next-preview span{font-size:.68rem;color:var(--muted);font-weight:750}.next-preview strong{font-size:.78rem;color:#0c766c}

@media(max-width:1100px){
  :root{--board-size:min(78vw,650px)}
  .config-stage{grid-template-columns:1fr;align-content:center;padding:28px;gap:16px}.city-copy{max-width:650px;padding:0}.city-copy h1{font-size:clamp(2.7rem,6vw,5rem);max-width:600px}.city-copy p{max-width:620px}.setup-card{max-width:760px;width:100%;justify-self:center}
  .play-layout{grid-template-columns:1fr;gap:9px}.mission-rail{grid-template-columns:1.4fr 1fr 1fr;width:min(100%,690px);margin:auto}.mission-card{min-height:65px}.control-dock{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));justify-content:center;gap:9px;width:min(100%,690px);margin:auto}.dock-btn{min-width:0;min-height:70px}.board-city-wrap{order:2}.mission-rail{order:1}.control-dock{order:3}
  .level-grid{grid-template-columns:repeat(8,1fr)}
  .city-stage::before{background-image:url("../visual/cidade-tablet.jpg")}
}

@media(max-width:720px){
  :root{--board-size:min(calc(100vw - 44px),calc(100dvh - 300px),560px)}
  .app{padding:8px}.brandbar{margin-bottom:7px;padding:7px 9px;border-radius:23px}.brand img{width:42px;height:42px}.brand-title strong{font-size:1.12rem}.brand-title span,.claim{display:none}.icon-btn{width:44px;height:44px;min-width:44px;min-height:44px}
  .city-stage{border-radius:24px}.config-stage{min-height:calc(100dvh - 65px);padding:16px;align-content:start;gap:12px}.city-copy{padding:8px 0 0}.city-kicker{font-size:.68rem;padding:7px 10px}.city-copy h1{font-size:clamp(2.2rem,11vw,3.7rem);margin:10px 0 8px;line-height:.88}.city-copy p{font-size:.84rem;line-height:1.42;max-width:94%}.city-tags{margin-top:10px;gap:5px}.city-tags span{font-size:.66rem;padding:6px 8px}
  .setup-card{padding:14px;border-radius:22px}.setup-head{margin-bottom:10px}.setup-head small{font-size:.61rem}.setup-head h2{font-size:1.25rem}.mini-traffic{display:none}.mode-grid{gap:7px}.choice{min-height:72px;padding:9px;border-radius:15px}.choice .ico{width:36px;height:36px;border-radius:11px;font-size:1.05rem}.choice strong{font-size:.78rem}.choice small{font-size:.64rem}.choice.active::after{width:20px;height:20px;font-size:.62rem;top:6px;right:6px}
  .option-block{margin-top:11px}.option-title{margin-bottom:6px}.option-title strong{font-size:.76rem}.option-title span{font-size:.62rem}.difficulty{display:flex;overflow-x:auto;gap:6px;padding-bottom:2px;scrollbar-width:none}.diff-btn{min-width:78px;min-height:50px;border-radius:12px}.diff-btn b{width:20px;height:20px}.diff-btn span{font-size:.59rem}.journey-box{padding:10px;border-radius:15px}.level-orb{width:48px;height:48px;border-radius:14px}.journey-line strong{font-size:.76rem}.journey-line span,.journey-box p{font-size:.64rem}.progress-track{height:6px}.cta-stack{margin-top:11px}.btn{min-height:47px;border-radius:14px;padding:10px 12px;font-size:.78rem}.play-icon{width:25px;height:25px}.microcopy{font-size:.58rem;margin-top:7px}
  .game-stage{min-height:calc(100dvh - 65px);padding:7px 7px 9px}.board-level-head h2{font-size:.96rem}.level-pill{font-size:.54rem;padding:4px 7px}
  .mission-rail{display:none}.street-label{font-size:.62rem;padding:5px 9px;max-width:92%}.board-frame{padding:8px;border-radius:22px}.board{border-width:5px;border-radius:16px}.exit-lane{right:-30px;width:32px;border-radius:0 12px 12px 0;top:calc(100%/6*2 + 4px);height:calc(100%/6 - 8px)}.exit-lane span{font-size:.92rem}.vehicle-body{inset:3px;border-radius:11px}.message{font-size:.61rem;padding:5px 9px;max-width:94%}
  .control-dock{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;position:sticky;bottom:0;padding-top:2px;width:100%}.dock-btn{min-width:0;min-height:58px;border-radius:14px;padding:5px 3px}.dock-icon{font-size:1.02rem}.dock-btn span:nth-child(2){font-size:.54rem;line-height:1.15}.dock-btn b{top:4px;right:4px;min-width:18px;height:18px;font-size:.54rem}
  .mobile-status{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:6px}.mobile-status div{background:rgba(255,255,255,.90);border:1px solid rgba(255,255,255,.98);border-radius:12px;text-align:center;padding:6px 4px;box-shadow:0 6px 14px rgba(31,72,112,.07)}.mobile-status span{display:block;font-size:.52rem;color:var(--muted);font-weight:850;text-transform:uppercase}.mobile-status strong{font-size:.82rem}
  .modal-card{padding:17px;border-radius:22px}.tutorial-body{padding:16px}.tutorial-visual{width:min(100%,300px)}.tutorial-body h2{font-size:1.2rem}.tutorial-body p{font-size:.78rem}.tutorial-nav{gap:6px}.level-grid{grid-template-columns:repeat(5,1fr)}.level-band-legend{gap:4px}.level-band-legend span{font-size:.57rem}.result-card h2,.pause-card h2{font-size:1.55rem}.stars{font-size:2rem}.city-stage::before{background-image:url("../visual/cidade-mobile.jpg")}
}

@media(max-width:460px){
  :root{--board-size:min(calc(100vw - 36px),calc(100dvh - 290px),460px)}
  .brand-title strong{font-size:1rem}.brand img{width:38px;height:38px}.brand-actions{gap:5px}.icon-btn{width:44px;height:44px;min-width:44px;min-height:44px}.config-stage{padding:12px}.city-copy h1{font-size:2.55rem}.city-copy p{font-size:.78rem}.city-tags span:nth-child(3){display:none}.mode-grid{grid-template-columns:1fr 1fr}.choice{gap:7px;padding:8px}.choice small{display:none}.button-row{grid-template-columns:1fr 1fr}.result-score{gap:5px}.next-preview{padding:9px 10px}.level-grid{gap:5px}.level-btn{border-radius:10px;font-size:.72rem}
}

@media(max-height:620px) and (orientation:landscape){
  :root{--board-size:min(64vh,55vw,520px)}
  .app{padding:5px 8px}.brandbar{display:none}.city-stage{border-radius:20px}.game-stage{min-height:100dvh;padding:5px 8px}.play-layout{grid-template-columns:120px minmax(0,1fr) 105px;gap:7px}.mission-rail{display:grid;grid-template-columns:1fr;width:auto}.mission-card{padding:7px;border-radius:12px;min-height:auto}.target-card{display:none}.mission-card.compact strong{font-size:1rem}.control-dock{display:grid;gap:5px}.dock-btn{min-width:0;min-height:52px;border-radius:12px}.board-frame{padding:7px}.board-city-wrap{order:initial}.mission-rail{order:initial}.control-dock{order:initial}.message{display:none}.street-label{font-size:.56rem}.mobile-status{display:none}.config-stage{min-height:100dvh;grid-template-columns:1.08fr .92fr;padding:10px;gap:10px}.city-copy h1{font-size:2.7rem}.city-copy p{font-size:.72rem}.city-tags{display:none}.setup-card{max-height:calc(100dvh - 20px);overflow:auto;padding:12px}.mode-grid{grid-template-columns:1fr 1fr}.choice{min-height:62px}.diff-btn{min-height:43px}.cta-stack{margin-top:8px}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.exit-lane span{animation:none}}

/* ===== V3: configuração premium, limpa e responsiva ===== */
.config-stage{
  grid-template-columns:minmax(0,1fr) minmax(0,min(520px,100%));
  gap:clamp(18px,3vw,38px);
  padding:clamp(20px,3vw,42px);
  min-height:calc(100dvh - 92px);
}
.config-stage > *{min-width:0;max-width:100%}
.city-copy{
  align-self:end;
  width:100%;
  max-width:560px;
  padding:0;
  margin:0 0 clamp(8px,2vh,26px) clamp(0px,2vw,20px);
  text-shadow:none;
  box-sizing:border-box;
}
.intro-card{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(255,255,255,.98);
  border-radius:28px;
  padding:clamp(18px,2.2vw,28px);
  box-shadow:0 24px 58px rgba(32,77,111,.16);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  max-width:100%;
  box-sizing:border-box;
}
.intro-line{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.route-pill{display:inline-flex;align-items:center;justify-content:center;padding:7px 11px;border-radius:999px;background:#0e4c78;color:#fff;font-size:.68rem;font-weight:900;letter-spacing:.05em;white-space:nowrap}
.city-copy h1{
  margin:0;
  font-size:clamp(2.35rem,4.2vw,4.6rem);
  line-height:.94;
  letter-spacing:-.055em;
  color:#0d3d6f;
  max-width:none;
  font-weight:950;
}
.city-copy h2{
  margin:8px 0 8px;
  font-size:clamp(1.25rem,1rem + 1vw,2rem);
  line-height:1.05;
  letter-spacing:-.035em;
  color:#f07b23;
}
.city-copy p{
  margin:0;
  max-width:48ch;
  color:#355978;
  font-size:clamp(.9rem,.84rem + .25vw,1.02rem);
  line-height:1.5;
  font-weight:650;
}
.city-tags{margin-top:14px;gap:7px}
.city-tags span{padding:7px 10px;font-size:.72rem;background:#f8fbfd;border:1px solid #e1edf5;box-shadow:none}
.setup-card{max-width:520px;width:100%;justify-self:end;box-sizing:border-box}
.setup-head h2{font-size:clamp(1.35rem,1.15rem + .6vw,1.8rem)}
.diff-btn span{line-height:1.05;text-align:center}

/* Dificuldade explicada por complexidade real, não por rótulo abstrato */
.diff-btn::after{font-size:.56rem;color:#6a8299;font-weight:750;line-height:1;margin-top:2px}
.diff-btn[data-band="1"]::after{content:"3–5 mov."}
.diff-btn[data-band="2"]::after{content:"5–8 mov."}
.diff-btn[data-band="3"]::after{content:"8–12 mov."}
.diff-btn[data-band="4"]::after{content:"12–17 mov."}
.diff-btn[data-band="5"]::after{content:"17–23 mov."}
.diff-btn.active::after{color:rgba(255,255,255,.88)}

/* Melhora leitura e hierarquia do jogo */
.street-label{background:rgba(255,255,255,.95);color:#173f67;border-color:rgba(255,255,255,1)}
.message{background:rgba(255,255,255,.95);color:#155e57;border-color:#fff}
.level-pill{background:#0e4b78}
.mission-card{background:rgba(255,255,255,.95)}

@media(max-width:1100px){
  .config-stage{grid-template-columns:minmax(0,1fr);align-content:start;padding:22px;gap:14px;min-height:auto}
  .city-copy{max-width:760px;width:100%;margin:0;align-self:stretch;justify-self:stretch}
  .intro-card{display:block;padding:18px 20px}
  .intro-line{margin-bottom:8px}
  .city-copy h1{font-size:clamp(2rem,5.5vw,3.6rem)}
  .city-copy h2{margin:6px 0 8px;font-size:clamp(1.05rem,2.4vw,1.45rem);white-space:normal;color:#ef7d23}
  .city-copy p{margin-top:0;max-width:none}
  .city-tags{margin-top:10px}
  .setup-card{max-width:760px;width:100%;justify-self:stretch;margin-inline:auto}
  .difficulty{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:7px;padding-bottom:4px;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
  .difficulty::-webkit-scrollbar{display:none}
  .diff-btn{flex:0 0 auto;min-width:76px;scroll-snap-align:start}
}

@media(max-width:720px){
  .config-stage{padding:10px;gap:10px;min-height:auto;padding-bottom:max(16px,env(safe-area-inset-bottom,0px));background-position:center top}
  .city-copy{margin:0;width:100%;max-width:100%}
  .intro-card{display:block;border-radius:20px;padding:14px 15px;background:rgba(255,255,255,.94);width:100%}
  .intro-line{margin-bottom:7px}
  .city-kicker{font-size:.61rem;padding:6px 9px}
  .route-pill{font-size:.56rem;padding:6px 8px}
  .city-copy h1{font-size:2.25rem;line-height:.95}
  .city-copy h2{font-size:1.05rem;margin:4px 0 6px;white-space:normal}
  .city-copy p{font-size:.76rem;line-height:1.4;max-width:none}
  .city-tags{margin-top:8px;display:flex;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;scrollbar-width:none}
  .city-tags span{font-size:.59rem;white-space:nowrap;padding:6px 8px}
  .setup-card{padding:13px;border-radius:20px;max-width:none;width:100%}
  .diff-btn{min-width:84px}
  .diff-btn::after{font-size:.52rem}
}

@media(max-width:460px){
  .intro-card{padding:12px 13px}
  .city-copy h1{font-size:1.95rem}
  .city-copy h2{font-size:.98rem}
  .city-tags span:nth-child(3){display:inline-flex}
  .city-tags{margin-top:7px}
  .setup-head{margin-bottom:8px}
  .setup-head h2{font-size:1.12rem}
  .mode-grid{grid-template-columns:1fr 1fr}
}

@media(max-height:620px) and (orientation:landscape){
  .config-stage{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;padding:8px 10px;gap:10px;min-height:auto}
  .city-copy{margin:0;max-width:none;width:100%;align-self:stretch}
  .intro-card{display:block;padding:12px 14px;border-radius:18px}
  .city-copy h1{font-size:clamp(1.55rem,4.5vw,2rem)}
  .city-copy h2{font-size:.95rem;margin:4px 0}
  .city-copy p{font-size:.7rem;line-height:1.32;display:block}
  .city-tags{display:none}
  .setup-card{justify-self:stretch;max-width:none;width:100%;max-height:calc(100dvh - 16px);overflow:auto}
  .difficulty{display:flex;overflow-x:auto;gap:6px;scrollbar-width:none}
  .diff-btn{flex:0 0 auto;min-width:68px}
}
@media(max-height:620px) and (orientation:landscape) and (max-width:820px){
  .config-stage{grid-template-columns:minmax(0,1fr)}
}

/* Mobile/tablet: hero com arte da cidade + painel de jogo (sem telas vazias) */
@media(max-width:920px){
  .app{padding:6px 6px max(8px,env(safe-area-inset-bottom))}
  .city-stage.config-stage{
    display:flex;
    flex-direction:column;
    justify-content:flex-start;
    min-height:calc(100dvh - 12px);
    min-height:calc(100svh - 12px);
    max-height:none;
    padding:0;
    gap:0;
    border-radius:20px;
    overflow:hidden;
  }
  .city-stage.config-stage::before{
    background-image:url("../visual/cidade-mobile.jpg");
    background-position:center 18%;
    background-size:cover;
  }
  .city-stage.config-stage::after{
    background:linear-gradient(180deg,rgba(223,244,255,.15) 0%,rgba(255,255,255,.25) 24%,rgba(255,255,255,.82) 48%,#fff 62%);
  }
  .city-copy{
    flex:0 0 auto;
    min-height:min(36vh,248px);
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    align-self:stretch;
    width:100%;
    max-width:none;
    margin:0;
    padding:max(8px,env(safe-area-inset-top)) 12px 10px;
    position:relative;
    z-index:1;
  }
  .intro-card{
    width:100%;
    margin:0;
    border-radius:16px;
    padding:12px 14px 10px;
    background:rgba(255,255,255,.93);
    box-shadow:0 12px 32px rgba(32,77,111,.14);
  }
  .intro-line{margin-bottom:6px}
  .route-pill{display:none}
  .city-copy h1{font-size:clamp(1.75rem,8.5vw,2.15rem);line-height:.95}
  .city-copy h2{font-size:clamp(.92rem,4.2vw,1.05rem);margin:3px 0 5px}
  .city-copy p{
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    font-size:.72rem;
    line-height:1.35;
    margin:0;
  }
  .city-tags{
    margin-top:6px;
    flex-wrap:wrap;
    overflow:visible;
    gap:5px;
  }
  .city-tags span{font-size:.58rem;padding:5px 7px}
  .setup-card{
    flex:1 1 auto;
    display:flex;
    flex-direction:column;
    width:100%;
    max-width:none;
    margin:0;
    margin-top:-4px;
    padding:14px 14px max(14px,env(safe-area-inset-bottom));
    border-radius:22px 22px 16px 16px;
    position:relative;
    z-index:2;
    background:rgba(255,255,255,.98);
    box-shadow:0 -14px 36px rgba(26,71,105,.12);
    min-height:0;
  }
  .setup-head .mini-traffic{display:flex}
  .option-block{flex:0 0 auto}
  .cta-stack{
    flex:1 1 auto;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    margin-top:10px;
    min-height:88px;
  }
  .button-row{grid-template-columns:1fr}
  .difficulty{
    display:grid!important;
    grid-template-columns:repeat(5,minmax(0,1fr));
    overflow:visible;
    gap:5px;
    padding-bottom:0;
  }
  .diff-btn{
    flex:unset;
    min-width:0;
    min-height:54px;
    padding:6px 2px;
    border-radius:12px;
  }
  .diff-btn span{font-size:.52rem;line-height:1.05}
  .diff-btn::after{font-size:.44rem;margin-top:1px}
  .diff-btn b{width:18px;height:18px;font-size:.62rem}
}