*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:#04101a;color:#eaf8ff;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 24% 0%,rgba(49,125,156,.45),transparent 34%),radial-gradient(circle at 86% 12%,rgba(33,214,149,.16),transparent 28%),linear-gradient(180deg,#071d2e,#03101a 62%,#02080e);z-index:-2}
body:after{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent);z-index:-1}
.shell{max-width:1440px;margin:0 auto;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.brand h1{margin:0;font-size:42px;letter-spacing:-1.2px}.brand p{margin:6px 0 0;color:#a9c4d5}.top-actions,.actions{display:flex;gap:10px;align-items:center}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(95,171,205,.38);background:rgba(8,28,43,.74);border-radius:999px;padding:9px 13px;color:#c8e6f4;font-weight:800}
.layout{display:grid;grid-template-columns:280px 1fr 330px;gap:18px;align-items:start}.auth-layout{grid-template-columns:1fr 420px}.card{background:linear-gradient(180deg,rgba(13,37,55,.94),rgba(7,24,37,.92));border:1px solid rgba(87,159,194,.32);border-radius:24px;padding:18px;box-shadow:0 24px 80px rgba(0,0,0,.34);backdrop-filter:blur(10px)}.card h2,.card h3{margin:0 0 14px}.muted{color:#a9c4d5}.hidden{display:none!important}
.nav{display:grid;gap:10px}.nav button{justify-content:flex-start;width:100%;background:rgba(9,31,49,.85);color:#eaf8ff;border:1px solid rgba(89,155,190,.32)}.nav button.active{background:linear-gradient(135deg,#22d898,#49c6ff);color:#02151e;border:0}.help{margin-top:16px;border-top:1px solid rgba(255,255,255,.1);padding-top:14px;display:grid;gap:6px;color:#a9c4d5;font-size:13px}.help strong{color:#fff}
.preview-sea{height:420px;border-radius:24px;position:relative;overflow:hidden;border:1px solid rgba(97,183,220,.35);background:linear-gradient(#60a8bd 0%,#22728d 46%,#0f3c54 100%);box-shadow:inset 0 0 80px rgba(0,0,0,.25)}.preview-sea:before{content:"";position:absolute;inset:-60px;background:radial-gradient(ellipse at 15% 18%,rgba(181,169,96,.8) 0 8%,rgba(88,118,67,.9) 9% 11%,transparent 12%),radial-gradient(ellipse at 74% 64%,rgba(188,170,99,.85) 0 10%,rgba(93,128,70,.9) 11% 13%,transparent 14%);animation:floatSea 8s ease-in-out infinite alternate}.preview-ship{position:absolute;left:50%;top:52%;width:44px;height:76px;background:linear-gradient(90deg,#5e3119,#9b5c2f,#5d2f17);border-radius:50% 50% 46% 46%;transform:translate(-50%,-50%) rotate(5deg);box-shadow:0 18px 35px rgba(0,0,0,.45);animation:shipBob 2.6s ease-in-out infinite}@keyframes floatSea{from{transform:translateY(-4px)}to{transform:translateY(6px)}}@keyframes shipBob{50%{transform:translate(-50%,-54%) rotate(-4deg)}}
.map-card{padding:14px}.map-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}#gameCanvas{display:block;width:100%;height:min(64vh,620px);min-height:430px;background:#15536d;border-radius:20px;border:1px solid rgba(108,198,235,.35);box-shadow:inset 0 0 80px rgba(0,0,0,.28)}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat{background:rgba(5,20,33,.72);border:1px solid rgba(94,159,190,.32);border-radius:16px;padding:13px}.stat span{display:block;color:#9eb8c9;font-size:12px}.stat strong{font-size:25px}.gold{color:#ffd36d}.green{color:#25d695}.blue{color:#73cfff}.purple{color:#c9a8ff}
input{width:100%;background:#061723;color:#fff;border:1px solid #315e78;border-radius:14px;padding:12px;margin:5px 0 10px;font:inherit}button{border:0;border-radius:14px;background:#25d695;color:#052116;font-weight:950;padding:12px 15px;cursor:pointer;font:inherit}.secondary{background:#173950;color:#fff;border:1px solid #3b6b86}.danger{background:#ff6b6b;color:#260606}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.msg{padding:12px;border-radius:14px;margin:0 0 12px;background:rgba(13,54,78,.8);border:1px solid rgba(94,159,190,.42)}.sep{border-color:rgba(255,255,255,.12);margin:18px 0}
.mission{border:1px solid rgba(94,159,190,.28);background:rgba(4,18,29,.54);border-radius:16px;padding:13px;margin:10px 0}.mission h4{margin:0 0 5px}.mission small{color:#a9c4d5}.mission .reward{display:flex;gap:10px;margin:8px 0;color:#ffd36d;font-weight:900}.locked{opacity:.5}.profile-list{display:grid;gap:9px}.profile-row{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:8px}.section{display:none}.section.active{display:block}.event-box{border:1px dashed rgba(37,214,149,.5);border-radius:18px;padding:14px;background:rgba(37,214,149,.08)}.mini-map{margin-top:16px}.progressbar{height:12px;border-radius:999px;background:#061723;border:1px solid #315e78;overflow:hidden}.progressbar span{display:block;height:100%;width:0;background:linear-gradient(90deg,#25d695,#73cfff);transition:.25s}
@media(max-width:1180px){.layout{grid-template-columns:1fr}.auth-layout{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.preview-sea{height:320px}.grid{grid-template-columns:1fr}#gameCanvas{height:520px}}
#fireBtn{background:linear-gradient(135deg,#ffb45f,#ff6b6b);color:#2a0808}.enemy-label{color:#ffb6a8}

#enemyDebug{color:#ffd3c7;font-weight:800}
#fireBtn{background:linear-gradient(135deg,#ffb45f,#ff6b6b);color:#2a0808}
.enemy-pulse{animation:enemyPulse 1s infinite alternate}
@keyframes enemyPulse{from{filter:brightness(1)}to{filter:brightness(1.35)}}

.canvas-wrap{position:relative}
#gameCanvas{background:radial-gradient(circle at 30% 20%,#73c4d7,#247e9c 48%,#0b4059 100%)}
.hud-panel{position:absolute;left:14px;top:14px;z-index:4;width:210px;background:linear-gradient(180deg,rgba(5,18,29,.84),rgba(4,12,20,.78));border:1px solid rgba(126,210,235,.42);box-shadow:0 14px 44px rgba(0,0,0,.38);backdrop-filter:blur(8px);border-radius:16px;padding:12px;display:grid;gap:6px}
.hud-panel div:not(.hudbar){display:flex;justify-content:space-between;gap:10px;color:#b9d9e8;font-size:12px}.hud-panel strong{color:#fff}.hudbar{height:10px;background:#061723;border:1px solid #315e78;border-radius:999px;overflow:hidden}.hudbar b{display:block;height:100%;width:100%;background:linear-gradient(90deg,#25d695,#ffd36d,#ff6b6b);transition:.2s}
#miniMapCanvas{position:absolute;right:14px;top:14px;z-index:4;width:180px;height:120px;background:rgba(4,15,25,.78);border:1px solid rgba(126,210,235,.42);box-shadow:0 14px 44px rgba(0,0,0,.38);border-radius:16px}
.map-card{position:relative}.map-head h2{letter-spacing:-.4px}.help span{line-height:1.35}
button:hover{filter:brightness(1.08);transform:translateY(-1px)}button{transition:.16s}

/* v4.6 map import */

/* v4.7.0 · recuperación visual v3 */
.shell{max-width:1640px}
.layout{grid-template-columns:250px minmax(760px,1fr) 292px}
.card{box-shadow:0 28px 90px rgba(0,0,0,.46)}
.map-card{background:linear-gradient(180deg,rgba(12,40,59,.98),rgba(3,13,22,.96))}
#gameCanvas{height:min(70vh,720px);min-height:560px;background:#0b4059}
.hud-panel{width:230px}
#miniMapCanvas{width:220px;height:150px}
.monster-hint{color:#d9f6ff}
@media(max-width:1180px){.layout{grid-template-columns:1fr}#gameCanvas{height:540px}.shell{padding:14px}}

/* v4.9.0 */

/* v5.0.0 · Jugabilidad */
.mission-tracker{position:absolute;left:14px;bottom:14px;z-index:4;width:280px;max-height:230px;overflow:auto;background:linear-gradient(180deg,rgba(5,18,29,.86),rgba(4,12,20,.80));border:1px solid rgba(126,210,235,.42);box-shadow:0 14px 44px rgba(0,0,0,.38);backdrop-filter:blur(8px);border-radius:16px;padding:12px}
.mission-tracker strong{display:block;margin-bottom:8px;color:#fff}
.v5-mission{border-top:1px solid rgba(255,255,255,.10);padding:8px 0;font-size:12px}
.v5-mission:first-child{border-top:0}
.v5-mission .title{font-weight:900;color:#eaf8ff}
.v5-mission .bar{height:8px;border:1px solid #315e78;border-radius:999px;background:#061723;overflow:hidden;margin:6px 0}
.v5-mission .bar span{display:block;height:100%;background:linear-gradient(90deg,#25d695,#73cfff);width:0%}
.v5-mission.done .title{color:#25d695}
.v5-mission.claimable .title{color:#ffd36d}
.v5-floating{position:absolute;pointer-events:none;z-index:9;font-weight:950;text-shadow:0 3px 12px #000;animation:v5Float 1.1s ease-out forwards}
@keyframes v5Float{from{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-36px) scale(1.08)}}
#v5RepairBtn{background:#183a52;color:#fff;border:1px solid #3b6b86}
#v5BoostBtn{background:linear-gradient(135deg,#73cfff,#25d695);color:#031820}
@media(max-width:1180px){.mission-tracker{position:relative;left:auto;bottom:auto;width:auto;margin-top:12px}}

/* v5.1.0 · Combate mejorado */
.combat-alert{position:absolute;right:14px;bottom:14px;z-index:5;width:250px;background:linear-gradient(180deg,rgba(74,21,21,.90),rgba(20,6,8,.84));border:1px solid rgba(255,107,107,.62);box-shadow:0 14px 44px rgba(0,0,0,.42);backdrop-filter:blur(8px);border-radius:16px;padding:12px;color:#ffd8d8}
.combat-alert strong{display:block;margin-bottom:6px;color:#fff}
.combat-alert span{font-size:12px;line-height:1.35}
.combat-alert.safe{background:linear-gradient(180deg,rgba(16,68,49,.86),rgba(5,22,20,.80));border-color:rgba(37,214,149,.55);color:#c9ffec}
.cooldown-ring{position:absolute;right:18px;bottom:18px;width:52px;height:52px;border-radius:50%;border:3px solid rgba(255,255,255,.25);pointer-events:none}
#fireBtn.on-cooldown{filter:grayscale(.4) brightness(.8);cursor:not-allowed}
.v51-hit{animation:v51Hit .18s ease-in-out 2}
@keyframes v51Hit{0%{filter:none}50%{filter:brightness(1.7) saturate(1.5)}100%{filter:none}}