.exploration-3d-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;height:min(680px,72vh)}.first-person-shell{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:12px;min-width:0}.dungeon-viewport{position:relative;overflow:hidden;min-height:430px;background:#050709 var(--dungeon-image) center/cover no-repeat;border:1px solid rgba(199,167,107,.4);box-shadow:inset 0 0 90px #000,0 18px 45px rgba(0,0,0,.42);perspective:720px}.dungeon-viewport:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,4,6,.38),rgba(3,5,8,.1) 44%,rgba(2,3,5,.74)),radial-gradient(circle at 50% 42%,transparent 0 24%,rgba(0,0,0,.58) 82%);z-index:1}.dungeon-sky{position:absolute;inset:0 0 48%;background:linear-gradient(180deg,rgba(3,5,8,.54),transparent);transform-origin:bottom}.dungeon-floor-plane{position:absolute;left:-20%;right:-20%;bottom:-34%;height:74%;background:linear-gradient(180deg,rgba(30,34,38,.1),rgba(4,5,7,.92)),repeating-linear-gradient(90deg,transparent 0 12%,rgba(199,167,107,.08) 12.3% 12.6%);transform:rotateX(62deg);z-index:1}.corridor-frame{position:absolute;z-index:2;left:50%;top:48%;width:90%;height:84%;transform:translate(-50%,-50%);border:1px solid rgba(176,191,198,.18);pointer-events:none}.corridor-frame.depth-1{width:92%;height:88%}.corridor-frame.depth-2{width:65%;height:62%}.corridor-frame.depth-3{width:42%;height:41%}.corridor-frame.depth-4{width:24%;height:24%}.wall-left,.wall-right,.wall-front{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,7,10,.92),rgba(36,42,46,.42));border-color:rgba(199,167,107,.18)}.wall-left{right:78%;clip-path:polygon(0 0,100% 14%,100% 86%,0 100%);border-right:1px solid}.wall-right{left:78%;clip-path:polygon(0 14%,100% 0,100% 100%,0 86%);background:linear-gradient(270deg,rgba(5,7,10,.94),rgba(36,42,46,.4));border-left:1px solid}.wall-left.open,.wall-right.open{opacity:.22}.wall-front{inset:0;background:linear-gradient(rgba(7,9,12,.72),rgba(12,15,18,.88)),var(--dungeon-image) center/cover;border:1px solid rgba(199,167,107,.25)}.dungeon-encounter{position:absolute;z-index:5;left:50%;top:48%;transform:translate(-50%,-50%);display:grid;place-items:center;color:#d9b979;text-shadow:0 0 18px #000,0 0 24px #b66}.dungeon-encounter strong{font-size:58px}.dungeon-encounter span{font:700 8px Inter;letter-spacing:.2em}.depth-object-2{transform:translate(-50%,-50%) scale(.68)}.depth-object-3{transform:translate(-50%,-50%) scale(.45)}.depth-object-4{transform:translate(-50%,-50%) scale(.28)}.dungeon-compass{position:absolute;z-index:6;left:16px;top:14px;display:flex;align-items:center;gap:9px;background:rgba(3,5,8,.72);border:1px solid rgba(199,167,107,.28);padding:7px 10px}.dungeon-compass span{display:grid;place-items:center;width:25px;height:25px;border:1px solid #c7a76b;color:#c7a76b;font:700 12px Cinzel}.dungeon-compass small{color:#8d999e;font:600 8px Inter;letter-spacing:.12em}.dungeon-grain{position:absolute;z-index:7;inset:0;opacity:.12;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.72' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}.first-person-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.first-person-controls button{min-height:54px;border:1px solid rgba(199,167,107,.32);background:linear-gradient(180deg,rgba(199,167,107,.12),rgba(7,10,14,.92));color:#d8c69f;font:600 17px Cinzel}.first-person-controls small{display:block;margin-top:3px;color:#7e898e;font:700 7px Inter;letter-spacing:.13em}.minimap-frame{padding:12px;background:#080b10;border:1px solid rgba(199,167,107,.28)}.minimap-heading{display:flex;justify-content:space-between;margin-bottom:9px;color:#78858b;font:700 8px Inter;letter-spacing:.16em}.minimap-heading b{color:#c7a76b}.mini-dungeon-grid{display:grid;grid-template-columns:repeat(9,1fr);aspect-ratio:1;gap:2px}.mini-cell{display:grid;place-items:center;background:#12171d;color:#65727a;font:normal 8px Inter;border:1px solid rgba(255,255,255,.025)}.mini-cell.unseen{background:#06080b;color:transparent}.mini-cell.wall.revealed{background:#30353a}.mini-cell.visited{background:#182630}.mini-cell.current{background:#c7a76b;color:#080a0d;font-weight:900;box-shadow:0 0 12px rgba(199,167,107,.45)}.mini-cell.combat,.mini-cell.elite,.mini-cell.boss{color:#d4796d}.mini-cell.treasure,.mini-cell.potion{color:#d9b979}.mini-cell.event{color:#8baec2}.mini-cell.trap{color:#a06d9f}.explore-card.legend p{font-size:9px;line-height:1.7}
@media(max-width:900px){.exploration-3d-layout{grid-template-columns:1fr;height:auto}.dungeon-viewport{min-height:390px}.explore-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:10px}.minimap-frame{grid-row:span 2}.first-person-controls button{min-height:48px}}
@media(max-width:560px){.dungeon-viewport{min-height:330px}.explore-sidebar{grid-template-columns:1fr}.minimap-frame{grid-row:auto}.first-person-controls{grid-template-columns:repeat(2,1fr)}}