:root{
  --bg:#0d0b09; --panel:#17130f; --panel2:#211a13; --text:#f5ead8; --muted:#b9a990;
  --gold:#d8a64f; --gold2:#ffe0a1; --blue:#22638b; --red:#9d3d42; --line:rgba(255,224,161,.14);
  --shadow:0 24px 80px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 70% 20%,rgba(121,58,36,.25),transparent 32%),var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}
.noise{position:fixed;inset:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.018),rgba(0,0,0,0));mix-blend-mode:soft-light;z-index:5}
.screen{display:none;min-height:100vh}.screen.active{display:block}
.auth-screen{position:relative;overflow:hidden}.auth-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02)}.auth-form-bg{background-position:center}
.auth-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,8,6,.88),rgba(10,8,6,.55),rgba(10,8,6,.18))}
.strong-left{background:linear-gradient(90deg,rgba(10,8,6,.95) 0 45%,rgba(10,8,6,.55),rgba(10,8,6,.05))}
.welcome-card,.success-card,.auth-panel{position:relative;z-index:2}
.welcome-card{width:min(560px,calc(100% - 32px));padding:42px;margin:8vh 0 0 7vw;background:rgba(20,15,10,.72);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.welcome-logo{width:160px;height:auto;filter:drop-shadow(0 18px 24px rgba(0,0,0,.45))}
.kicker{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.18em;margin:0 0 12px;text-transform:uppercase}
h1{font-size:clamp(36px,5vw,72px);line-height:.95;margin:0 0 18px;font-weight:950;letter-spacing:-.04em}h2{font-size:36px;margin:0 0 14px}h3{margin:0 0 10px;font-size:22px}
p{color:var(--muted);line-height:1.65}.button-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{border:0;border-radius:14px;padding:13px 18px;font-weight:900;cursor:pointer;color:var(--text);background:#2a2118;border:1px solid var(--line);transition:.2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}.btn.primary{background:linear-gradient(135deg,#c85b61,#91373b);border:0;box-shadow:0 12px 30px rgba(157,61,66,.28)}.btn.ghost,.btn.glass{background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}.btn.small{width:100%;padding:10px}.btn.full{width:100%}.link-btn{background:transparent;border:0;color:var(--muted);padding:12px;cursor:pointer}
.auth-panel{width:min(460px,calc(100% - 32px));margin:8vh 0 0 8vw;padding:28px;background:rgba(20,15,10,.82);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.form-logo{width:128px;display:block;margin:0 auto 18px}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}.tab{border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--muted);border-radius:12px;padding:10px;cursor:pointer}.tab.active{background:rgba(216,166,79,.18);color:var(--gold2)}
.auth-fields{display:grid;gap:12px}.auth-fields label,.two-columns label{display:grid;gap:6px;color:var(--muted);font-weight:700;font-size:13px}
input,select{background:#120f0c;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:13px;outline:none}input:focus,select:focus{border-color:var(--gold)}
.success-card{width:min(500px,calc(100% - 32px));margin:12vh 0 0 8vw;padding:34px;background:rgba(20,15,10,.76);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}

.app{display:none;grid-template-columns:280px 1fr}.app.active{display:grid}.sidebar{position:sticky;top:0;height:100vh;padding:22px;background:rgba(15,12,9,.92);border-right:1px solid var(--line);backdrop-filter:blur(16px)}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand img{width:64px;height:64px;object-fit:contain}.brand strong{display:block;font-size:20px}.brand span{display:block;color:var(--muted);font-size:12px}
nav{display:grid;gap:8px;margin-bottom:22px}.nav{background:transparent;border:0;color:var(--muted);text-align:left;padding:12px 14px;border-radius:12px;cursor:pointer;font-weight:750}.nav:hover,.nav.active{background:rgba(255,255,255,.06);color:var(--text)}
.content{padding:24px;min-width:0}.page{display:none}.page.active{display:block;animation:fade .25s}@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hero-banner{min-height:430px;border-radius:28px;padding:34px;display:flex;align-items:flex-end;background-size:cover;background-position:center;border:1px solid var(--line);overflow:hidden;position:relative;box-shadow:var(--shadow)}.hero-banner:before,.world-card:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,7,5,.88),rgba(9,7,5,.35),rgba(9,7,5,.08))}.hero-banner>*{position:relative;max-width:650px}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:16px;margin-top:18px}.panel{background:linear-gradient(180deg,rgba(33,26,19,.92),rgba(21,16,12,.92));border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.ai-card,.helper-card{display:flex;gap:16px;align-items:center}.ai-card img,.helper-card img{width:110px;height:110px;object-fit:contain}.section-title{margin:30px 0 16px}
.world-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.world-card{min-height:310px;border-radius:22px;padding:22px;background-size:cover;background-position:center;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line)}.world-card>*{position:relative}.world-card span,.badge{display:inline-flex;width:max-content;background:rgba(216,166,79,.18);color:var(--gold2);border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}

.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}.page-head p{max-width:760px}.character-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.char-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.char-card .img-wrap{height:300px;display:grid;place-items:center;background:radial-gradient(circle at center,rgba(216,166,79,.12),transparent 60%)}.char-card img{max-width:92%;max-height:300px;object-fit:contain}.char-card div:last-child{padding:18px}.tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag{padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.06);color:var(--muted);font-size:12px}

.wizard{display:grid;grid-template-columns:230px 1fr;gap:18px}.wizard-steps{display:grid;gap:8px;align-self:start}.wizard-steps button{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:12px;padding:12px;text-align:left;cursor:pointer}.wizard-steps button.active{color:var(--text);background:rgba(216,166,79,.15)}
.wizard-body{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:24px}.wizard-page{display:none}.wizard-page.active{display:block}.choice-grid,.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px}.choice{background:#120f0c;border:1px solid var(--line);border-radius:18px;color:var(--text);padding:18px;text-align:left;cursor:pointer}.choice span{display:block;color:var(--muted);margin-top:6px}.choice.active{border-color:var(--gold);background:rgba(216,166,79,.13)}.note,.muted{color:var(--muted);font-size:14px}.note{margin-top:14px;padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.04)}
.stat-pool{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.stat-chip{width:64px;height:64px;display:grid;place-items:center;border-radius:18px;background:rgba(216,166,79,.18);border:1px solid var(--line);font-size:24px;font-weight:900;cursor:pointer}.stat-chip.selected{outline:3px solid var(--gold2)}.wizard-actions{display:flex;justify-content:space-between;margin-top:24px}.sheet-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.sheet-preview div{background:#120f0c;border:1px solid var(--line);border-radius:16px;padding:16px;text-align:center}.sheet-preview strong{display:block;font-size:32px}

.catalog-layout{display:grid;grid-template-columns:260px 1fr;gap:18px}.filters{height:max-content}.filters label{display:block;margin:12px 0;color:var(--muted)}.session-list{display:grid;gap:14px}.session-card{display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:14px}.session-card img{width:180px;height:120px;object-fit:cover;border-radius:16px}
.lobby-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.chat{display:grid;gap:12px}.message{padding:14px;border-radius:16px;background:#120f0c}.message.master{border-left:3px solid var(--gold)}.message.player{border-left:3px solid var(--blue)}
.session-room{position:relative;min-height:calc(100vh - 48px);background:#030303;border:1px solid var(--line);border-radius:26px;overflow:hidden}.session-top{height:52px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}.viewer{color:var(--gold2)}
.virtual-table{height:calc(100vh - 210px);position:relative;background:radial-gradient(circle at center,rgba(36,48,60,.25),transparent 55%),linear-gradient(135deg,#10100f,#070707)}.map-placeholder{position:absolute;inset:8%;border:2px dashed rgba(216,166,79,.35);border-radius:24px;display:grid;place-items:center;text-align:center;padding:24px;background:rgba(255,255,255,.03)}
.token{position:absolute;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:rgba(216,166,79,.25);border:2px solid var(--gold);font-size:12px;font-weight:900;box-shadow:0 0 30px rgba(216,166,79,.25)}.player-token{left:35%;top:45%}.npc-token{left:55%;top:38%;border-color:#b64b4b;background:rgba(157,61,66,.25)}
.session-dock{height:150px;display:flex;gap:12px;align-items:center;padding:14px;background:#080706}.participant{width:120px;text-align:center}.participant img{width:72px;height:72px;border-radius:18px;object-fit:cover;background:#17110c}.participant span{display:block;font-size:13px;color:var(--muted)}.action-panel{position:absolute;right:18px;top:76px;width:190px;background:rgba(15,12,9,.9);border:1px solid var(--line);border-radius:18px;padding:14px}.action-panel button{width:100%;display:block;margin:8px 0;background:#17110c;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:10px;cursor:pointer}

.achievement-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.achievement-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px;text-align:center}.achievement-card img{width:130px;height:170px;object-fit:contain;margin:auto;display:block}.achievement-card p{font-size:13px}.rarity{color:var(--gold2);font-weight:800;font-size:12px}
.master-grid,.upload-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.upload-card{border:1px dashed rgba(216,166,79,.35);border-radius:20px;padding:22px;background:rgba(255,255,255,.04)}.upload-card input{margin-top:12px;width:100%}hr{border-color:var(--line)}

@media(max-width:1100px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}.content{padding:14px}.dashboard-grid,.world-grid,.character-grid,.achievement-grid{grid-template-columns:1fr 1fr}.catalog-layout,.wizard,.lobby-grid{grid-template-columns:1fr}.session-card{grid-template-columns:120px 1fr}.session-card img{width:120px}.master-grid,.upload-grid{grid-template-columns:1fr}}
@media(max-width:700px){.welcome-card,.auth-panel,.success-card{margin:18px auto;padding:22px}.auth-bg{filter:brightness(.75)}h1{font-size:38px}.dashboard-grid,.world-grid,.character-grid,.achievement-grid,.choice-grid,.two-columns,.sheet-preview{grid-template-columns:1fr}.session-card{grid-template-columns:1fr}.session-card img{width:100%;height:170px}.page-head{display:block}.sidebar nav{grid-template-columns:1fr 1fr}.sidebar{padding:14px}.action-panel{position:static;width:auto;margin:12px}.virtual-table{height:480px}.session-dock{overflow:auto}.achievement-card img{height:150px}}