/* WORLDS — O Jogo das Nações Digitais */
:root{
  --bg:#070b18; --bg2:#0d1428; --panel:#111a33; --panel2:#162144; --line:#243358;
  --txt:#e8edff; --mut:#8ea0cc; --acc:#6c8cff; --acc2:#46e0c8; --gold:#f7d046;
  --good:#46d98a; --bad:#ff6b7a; --warn:#ffb454;
  --shadow:0 10px 40px rgba(0,0,0,.45);
  --r:14px; font-synthesis:none;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:radial-gradient(1200px 800px at 80% -10%,#1a2552 0%,transparent 55%),
             radial-gradient(900px 700px at -10% 110%,#11324a 0%,transparent 50%),var(--bg);
  color:var(--txt);min-height:100%;overflow-x:hidden;
}
a{color:var(--acc);text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;color:inherit}
.btn{background:linear-gradient(180deg,var(--acc),#4f6fe0);color:#fff;padding:11px 18px;border-radius:11px;font-weight:600;transition:.15s;box-shadow:0 6px 18px rgba(76,111,224,.35)}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.ghost{background:transparent;border:1px solid var(--line);box-shadow:none}
.btn.alt{background:linear-gradient(180deg,var(--acc2),#2ec0a8);box-shadow:0 6px 18px rgba(46,192,168,.3)}
.btn.gold{background:linear-gradient(180deg,#ffd95e,#e9b227);color:#3a2c00;box-shadow:0 6px 18px rgba(231,178,39,.3)}
.btn.sm{padding:7px 12px;border-radius:9px;font-size:.85rem}
.chip{display:inline-flex;align-items:center;gap:5px;background:var(--panel2);border:1px solid var(--line);padding:5px 10px;border-radius:20px;font-size:.85rem}

/* ===== Landing ===== */
.lp-wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.lp-nav{display:flex;align-items:center;justify-content:space-between;padding:22px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px;font-size:1.25rem}
.brand .logo{width:38px;height:38px;border-radius:11px;background:conic-gradient(from 0deg,#6c8cff,#46e0c8,#a06bff,#6c8cff);display:grid;place-items:center;font-size:20px;animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero{text-align:center;padding:60px 0 40px}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.02;letter-spacing:-1px;background:linear-gradient(90deg,#fff,#bcd0ff 60%,#8ea0cc);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.tag{color:var(--acc2);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:.8rem;margin-bottom:18px}
.hero p.sub{color:var(--mut);max-width:620px;margin:18px auto 28px;font-size:1.1rem;line-height:1.6}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.lore{display:grid;gap:14px;margin:40px 0}
.lore .card{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;border-left:3px solid var(--acc)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:30px 0 60px}
.feat .f{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.feat .f .ico{font-size:30px;margin-bottom:10px}
.feat .f h3{margin-bottom:6px}
.feat .f p{color:var(--mut);font-size:.92rem;line-height:1.5}
.foot{text-align:center;color:var(--mut);padding:30px 0 50px;font-size:.85rem;border-top:1px solid var(--line)}

/* ===== Auth ===== */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:100%;max-width:400px;background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.auth-card h2{margin-bottom:4px}.auth-card .mut{color:var(--mut);margin-bottom:22px;font-size:.92rem}
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;color:var(--mut);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;background:#0a1020;border:1px solid var(--line);border-radius:10px;padding:12px;color:var(--txt);font-size:.95rem}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--acc)}
.err{background:rgba(255,107,122,.12);border:1px solid rgba(255,107,122,.4);color:#ffb0b8;padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:.88rem}
.auth-card .btn{width:100%;margin-top:6px}
.auth-card .alt-link{text-align:center;margin-top:16px;color:var(--mut);font-size:.88rem}

/* ===== Game shell ===== */
#game{display:none;height:100vh;flex-direction:column;overflow:hidden}
.hud{display:flex;align-items:center;gap:14px;padding:9px 16px;background:linear-gradient(180deg,var(--panel2),var(--panel));border-bottom:1px solid var(--line);flex-wrap:wrap;z-index:20}
.hud .brand{font-size:1rem}
.hud .av{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:18px;border:1px solid var(--line)}
.hud .who b{font-size:.92rem}.hud .who small{display:block;color:var(--mut);font-size:.72rem}
.xpbar{width:120px;height:7px;background:#0a1020;border-radius:5px;overflow:hidden;margin-top:3px;border:1px solid var(--line)}
.xpbar i{display:block;height:100%;background:linear-gradient(90deg,var(--acc),var(--acc2))}
.res-bar{display:flex;gap:7px;flex-wrap:wrap;margin-left:auto}
.res{display:flex;align-items:center;gap:5px;background:#0a1020;border:1px solid var(--line);padding:4px 9px;border-radius:9px;font-size:.82rem;min-width:74px}
.res .ic{font-size:14px}.res .v{font-weight:700}.res .rate{color:var(--good);font-size:.68rem;margin-left:auto}
.res .rate.neg{color:var(--bad)}
.nxc{background:linear-gradient(180deg,#2a2410,#1a1608);border-color:#534417;color:var(--gold);font-weight:800}

.main{flex:1;display:flex;overflow:hidden;min-height:0}
.stage{flex:1;position:relative;overflow:hidden;background:
  radial-gradient(800px 600px at 50% 40%,#101a36,#070b18)}
#grid{display:block;margin:auto;touch-action:none}
.stage-top{position:absolute;top:12px;left:12px;display:flex;gap:8px;align-items:center;z-index:5;flex-wrap:wrap;max-width:70%}
.phase-badge{background:rgba(13,20,40,.85);border:1px solid var(--line);border-radius:11px;padding:7px 12px;font-weight:700;backdrop-filter:blur(6px)}
.pop-badge{background:rgba(13,20,40,.85);border:1px solid var(--line);border-radius:11px;padding:7px 12px;backdrop-filter:blur(6px)}
.stage-hint{position:absolute;bottom:12px;left:12px;color:var(--mut);font-size:.8rem;background:rgba(7,11,24,.7);padding:6px 10px;border-radius:8px}

.side{width:380px;max-width:42vw;background:linear-gradient(180deg,var(--bg2),var(--bg));border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.tabs{display:flex;flex-wrap:wrap;gap:2px;padding:8px;border-bottom:1px solid var(--line);background:var(--panel)}
.tab{flex:1;min-width:0;padding:8px 4px;border-radius:9px;color:var(--mut);font-size:.74rem;text-align:center;background:transparent;display:flex;flex-direction:column;align-items:center;gap:2px}
.tab .ti{font-size:17px}
.tab.active{background:var(--panel2);color:var(--txt)}
.tab .badge{position:relative;top:-2px;background:var(--bad);color:#fff;border-radius:10px;font-size:.62rem;padding:0 5px;font-weight:700}
.panel{flex:1;overflow-y:auto;padding:14px;min-height:0}
.panel h3{margin-bottom:10px;font-size:1.05rem;display:flex;align-items:center;gap:8px}
.panel .mut{color:var(--mut);font-size:.86rem;line-height:1.5}

/* cards */
.bcard{display:flex;gap:11px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px;margin-bottom:9px;transition:.12s}
.bcard:hover{border-color:var(--acc)}
.bcard .bi{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-size:21px;background:#0a1020;flex-shrink:0}
.bcard .bd{flex:1;min-width:0}
.bcard .bd b{font-size:.92rem}.bcard .bd p{color:var(--mut);font-size:.76rem;line-height:1.35;margin-top:2px}
.bcard .cost{font-size:.72rem;color:var(--gold);margin-top:3px}
.bcard.locked{opacity:.5}
.cat-h{color:var(--acc2);font-size:.74rem;text-transform:uppercase;letter-spacing:1px;margin:14px 0 8px;font-weight:700}

.mission{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.mission .top{display:flex;justify-content:space-between;gap:8px;align-items:start}
.mission .top b{font-size:.92rem}
.mission .scope{font-size:.64rem;text-transform:uppercase;letter-spacing:.5px;padding:2px 7px;border-radius:20px;background:var(--panel2);color:var(--mut)}
.mission .scope.dinamica{background:rgba(160,107,255,.18);color:#c9aeff}
.mission p{color:var(--mut);font-size:.8rem;margin:6px 0;line-height:1.4}
.prog{height:7px;background:#0a1020;border-radius:5px;overflow:hidden;border:1px solid var(--line);margin:8px 0}
.prog i{display:block;height:100%;background:linear-gradient(90deg,var(--acc),var(--acc2))}
.mission .rew{font-size:.74rem;color:var(--gold)}

.offer{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:10px;margin-bottom:8px}
.offer .oi{font-size:20px}
.offer .od{flex:1}.offer .od b{font-size:.88rem}.offer .od small{color:var(--mut);display:block;font-size:.72rem}
.offer .price{color:var(--gold);font-weight:700;font-size:.85rem}

.feedline{display:flex;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.82rem;color:var(--mut)}
.feedline .fi{font-size:15px}
.event{background:linear-gradient(180deg,rgba(160,107,255,.12),var(--panel));border:1px solid #3a2d66;border-radius:12px;padding:12px;margin-bottom:10px}
.event b{color:#d7c2ff}
.event .eff{font-size:.74rem;color:var(--acc2);margin-top:6px}

/* advisor chat */
.chat{display:flex;flex-direction:column;height:100%}
.chat-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding-bottom:8px}
.msg{max-width:88%;padding:10px 13px;border-radius:13px;font-size:.88rem;line-height:1.45;white-space:pre-wrap}
.msg.user{align-self:flex-end;background:linear-gradient(180deg,var(--acc),#4f6fe0);color:#fff;border-bottom-right-radius:4px}
.msg.ai{align-self:flex-start;background:var(--panel2);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.ai .who{color:var(--acc2);font-weight:700;font-size:.72rem;display:block;margin-bottom:3px}
.chat-in{display:flex;gap:8px;padding-top:10px;border-top:1px solid var(--line)}
.chat-in input{flex:1;background:#0a1020;border:1px solid var(--line);border-radius:10px;padding:11px;color:var(--txt)}

/* world map */
#worldmap{display:block;width:100%;background:#070b18;border:1px solid var(--line);border-radius:12px;image-rendering:pixelated}

/* modal / overlays */
.overlay{position:fixed;inset:0;background:rgba(4,7,16,.82);backdrop-filter:blur(4px);z-index:50;display:none;place-items:center;padding:20px;overflow-y:auto}
.overlay.show{display:grid}
.modal{width:100%;max-width:560px;background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow);margin:auto}
.modal h2{margin-bottom:6px}
.x{position:absolute;top:14px;right:18px;font-size:24px;color:var(--mut);background:none}

/* character creator */
.class-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:14px 0}
.class-opt{background:var(--panel);border:2px solid var(--line);border-radius:13px;padding:14px;text-align:center;transition:.12s}
.class-opt:hover{border-color:var(--acc)}
.class-opt.sel{border-color:var(--acc2);background:var(--panel2);box-shadow:0 0 0 3px rgba(70,224,200,.15)}
.class-opt .ci{font-size:30px}.class-opt b{display:block;margin:6px 0 4px}
.class-opt p{color:var(--mut);font-size:.72rem;line-height:1.35}

/* toast */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:80;display:flex;flex-direction:column;gap:8px;align-items:center}
.tmsg{background:var(--panel2);border:1px solid var(--line);padding:11px 18px;border-radius:11px;box-shadow:var(--shadow);font-size:.9rem;animation:pop .3s}
.tmsg.good{border-color:var(--good);color:#bdffd9}
.tmsg.bad{border-color:var(--bad);color:#ffc1c8}
@keyframes pop{from{opacity:0;transform:translateY(10px)}}

.loader{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:100}
.loader .logo{width:64px;height:64px;border-radius:18px;background:conic-gradient(from 0deg,#6c8cff,#46e0c8,#a06bff,#6c8cff);animation:spin 2s linear infinite}
.spin-sm{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}

::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
::-webkit-scrollbar-track{background:transparent}

@media(max-width:820px){
  .side{position:fixed;right:0;top:0;bottom:0;width:90vw;max-width:90vw;transform:translateX(100%);transition:.25s;z-index:30}
  .side.open{transform:none}
  .res-bar{width:100%;order:3}
  #sideToggle{display:inline-flex}
}
#sideToggle{display:none}

/* ===== Megaprojetos ===== */
.mega{background:linear-gradient(180deg,rgba(160,107,255,.12),var(--panel));border:1px solid #3a2c6e;border-radius:14px;padding:14px;margin-bottom:14px}
.mega .mtitle{display:flex;align-items:center;gap:8px;font-size:1rem}
.mega .mtitle .mi{font-size:1.4rem}
.mega .prog{height:9px;background:#0a1020;border-radius:6px;overflow:hidden;margin:10px 0 4px}
.mega .prog i{display:block;height:100%;background:linear-gradient(90deg,#a06bff,#46e0c8);transition:.4s}
.mega .resrow{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.mega .rchip{display:flex;align-items:center;gap:4px;background:#0d1428;border:1px solid var(--line);border-radius:8px;padding:4px 8px;font-size:.78rem;cursor:pointer;transition:.15s}
.mega .rchip:hover{border-color:var(--acc);transform:translateY(-1px)}
.mega .rchip.full{opacity:.45;cursor:default;border-color:var(--good)}
.mega .rank{margin-top:8px;border-top:1px solid var(--line);padding-top:8px}
.mega .rank .rr{display:flex;justify-content:space-between;font-size:.76rem;color:var(--mut);padding:2px 0}
.mega .rank .rr.me{color:var(--acc2);font-weight:600}

/* ===== Tutorial guiado ===== */
.tut-wrap{position:fixed;inset:0;z-index:90;pointer-events:none}
.tut-wrap::before{content:"";position:fixed;inset:0;background:rgba(4,7,16,.55);backdrop-filter:blur(1px)}
.tut-spot{position:fixed;border-radius:14px;box-shadow:0 0 0 4px var(--acc2),0 0 0 9999px rgba(4,7,16,.55);transition:.35s ease;pointer-events:none;display:none}
.tut-box{position:fixed;left:50%;bottom:32px;transform:translateX(-50%);width:min(460px,92vw);background:var(--panel2);border:1px solid var(--acc);border-radius:16px;padding:16px;display:flex;gap:12px;box-shadow:var(--shadow);pointer-events:auto;animation:pop .3s}
.tut-av{width:46px;height:46px;flex:none;border-radius:12px;display:grid;place-items:center;font-size:1.6rem;background:radial-gradient(circle at 40% 30%,#6c8cff,#162144);box-shadow:0 0 18px rgba(108,140,255,.5)}
.tut-body{flex:1}
.tut-name{font-size:.86rem;color:var(--acc2)}
.tut-step{color:var(--mut);font-weight:400;font-size:.76rem}
.tut-body p{margin:6px 0 12px;font-size:.92rem;line-height:1.5}
.tut-actions{display:flex;gap:8px;justify-content:flex-end;align-items:center}
@media(max-width:820px){ .tut-box{bottom:12px} }