*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;background:#f7f7f5;color:#090909;min-height:100vh}.bg-grid{position:fixed;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(#111 1px,transparent 1px),linear-gradient(90deg,#111 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(#000,transparent 80%)}.topbar{position:sticky;top:0;z-index:20;height:72px;padding:0 max(20px,calc((100% - 1120px)/2));display:flex;align-items:center;justify-content:space-between;background:#fffeb;backdrop-filter:blur(18px);border-bottom:2px solid #111}.brand{display:flex;gap:11px;align-items:center;color:#090909;text-decoration:none}.brand-mark{display:grid;place-items:center;width:40px;height:40px;background:#111;color:#fff;border-radius:11px;font-weight:900;font-size:20px}.brand strong{display:block;font-size:13px;letter-spacing:.08em}.brand small{display:block;margin-top:3px;font-size:9px;letter-spacing:.12em;color:#666}.header-actions{display:flex;align-items:center;gap:10px}.status{font-size:9px;font-weight:800;border:1.5px solid #111;padding:8px 10px;border-radius:99px}.status i{display:inline-block;width:7px;height:7px;background:#111;border-radius:50%;margin-right:6px}.icon-btn{width:36px;height:36px;border:2px solid #111;background:#fff;border-radius:10px;font-size:22px}.hero{position:relative;max-width:1120px;margin:auto;padding:88px 20px 72px;min-height:520px;display:flex;align-items:center;overflow:hidden}.hero-copy{max-width:650px;z-index:2}.kicker,.tag{font-size:10px;font-weight:900;letter-spacing:.16em}.kicker{display:inline-block;border-bottom:2px solid #111;padding-bottom:5px}.hero h1{font-size:clamp(48px,8vw,92px);line-height:.92;letter-spacing:-.075em;margin:22px 0}.hero h1 em{font-style:normal;-webkit-text-stroke:1.5px #111;color:transparent}.hero p{max-width:510px;font-size:16px;line-height:1.7;color:#555}.hero-actions{display:flex;gap:10px;margin-top:30px}.btn{min-height:50px;border-radius:15px;border:2px solid #111;padding:0 19px;font:800 12px Inter;cursor:pointer}.btn-dark{background:#0a0a0a;color:#fff;box-shadow:5px 5px 0 #bbb}.btn-light{background:#fff;color:#111}.btn span{margin-left:12px}.hero-art{position:absolute;right:-20px;width:420px;height:420px;display:grid;place-items:center}.orbit{position:absolute;width:330px;height:330px;border:1px solid #111;border-radius:50%;box-shadow:0 0 0 45px #00000008,0 0 0 90px #00000005}.art-card{width:230px;height:270px;background:#111;color:#fff;border-radius:30px;padding:25px;display:flex;flex-direction:column;justify-content:space-between;transform:rotate(8deg);box-shadow:16px 16px 0 #d5d5d2}.art-card strong{font-size:100px;letter-spacing:-.1em}.art-card small,.art-card span{font-size:9px;letter-spacing:.15em}.art-card span{color:#aaa}.workspace{max-width:1120px;margin:auto;padding:20px}.section-head{display:flex;justify-content:space-between;align-items:end;margin:20px 0}.section-head h2{font-size:36px;letter-spacing:-.06em;margin:8px 0}.pill{border:2px solid #111;border-radius:99px;padding:8px 12px;font-size:10px;font-weight:900}.tool-card,.api-card,.result-card{background:#fff;border:3px solid #111;border-radius:28px;padding:28px;margin:16px 0;box-shadow:9px 9px 0 #d7d7d3}.card-top{display:flex;gap:17px;margin-bottom:28px}.number{font-size:12px;font-weight:900;border:2px solid #111;border-radius:10px;width:43px;height:43px;display:grid;place-items:center;flex:none}.card-top h3,.api-card h3,.result-card h3{margin:6px 0;font-size:25px;letter-spacing:-.04em}.card-top p,.api-card p{margin:0;color:#666;line-height:1.55;font-size:13px}label{display:block;font-size:9px;font-weight:900;letter-spacing:.14em;margin:18px 0 8px}input,select{width:100%;height:54px;border:2px solid #111;border-radius:16px;background:#fff;padding:0 15px;font:500 14px Inter;outline:0}input:focus,select:focus{box-shadow:0 0 0 3px #ddd}.wide{width:100%;margin-top:15px}.two-buttons{display:grid;grid-template-columns:1fr 1.5fr;gap:10px}.hidden{display:none!important}.result-icon{width:48px;height:48px;border:2px solid #111;border-radius:50%;display:grid;place-items:center;font-weight:900;margin-bottom:16px}.result-list{border-top:2px solid #111;margin-top:22px}.result-list div{padding:14px 0;border-bottom:1px solid #ddd;display:flex;justify-content:space-between;gap:20px}.result-list small{font-size:9px;font-weight:900;color:#777}.result-list strong{text-align:right;font-size:12px;word-break:break-word}.api-card{background:#111;color:#fff}.api-card .tag{color:#aaa}.api-card p{color:#aaa}.api-card input{border-color:#fff}.features{max-width:1120px;margin:70px auto;padding:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.features>div{background:#fff;border:2px solid #111;border-radius:20px;padding:22px}.features strong{display:block;margin:25px 0 5px;font-size:18px}.features p{font-size:12px;color:#666;line-height:1.5}footer{max-width:1120px;margin:30px auto;padding:25px 20px 40px;border-top:2px solid #111;display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em}.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px}.modal-backdrop{position:absolute;inset:0;background:#0009;backdrop-filter:blur(5px)}.modal-box{position:relative;width:min(560px,100%);max-height:90vh;overflow:auto;background:#fff;border:3px solid #111;border-radius:28px;padding:28px;box-shadow:12px 12px 0 #0004}.modal-box h2{font-size:34px;letter-spacing:-.06em;margin:12px 0 5px}.muted{color:#666;font-size:13px}.modal-close{position:absolute;right:17px;top:15px;width:36px;height:36px;border:2px solid #111;background:#fff;border-radius:10px;font-size:22px}.admin-bar{display:flex;justify-content:space-between;border:2px solid #111;padding:10px 12px;border-radius:12px;margin:20px 0;font-size:9px;font-weight:900}.admin-bar button,.key-list-head button{border:2px solid currentColor;background:transparent;color:inherit;border-radius:9px;padding:7px 11px;text-decoration:none;font:800 10px Inter;cursor:pointer;line-height:1}.admin-bar button:hover{background:#fff;color:#111}.key-list-head button{color:#111;border-color:#111;background:#fff}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.optional{font-weight:500;color:#999}.generated{margin-top:18px;border:2px dashed #111;border-radius:16px;padding:15px}.generated small{font-size:8px;font-weight:900}.generated strong{display:block;font-size:14px;word-break:break-all;margin:9px 0}.key-list-head{display:flex;justify-content:space-between;margin:28px 0 10px;font-size:10px}.key-list{display:grid;gap:8px}.key-item{border:2px solid #ddd;border-radius:13px;padding:12px}.key-item strong{display:block;font-size:11px;word-break:break-all}.key-meta{font-size:9px;color:#777;margin-top:6px;display:flex;justify-content:space-between}.key-actions{display:flex;gap:7px;margin-top:10px}.key-actions button{border:1px solid #111;background:#fff;border-radius:8px;padding:6px 9px;font:700 9px Inter}.empty{color:#888;font-size:12px;padding:15px;border:1px dashed #bbb;border-radius:12px}.small-status{min-height:16px;font-size:10px;margin:10px 0;color:#666}.toast{position:fixed;z-index:80;left:50%;bottom:22px;transform:translate(-50%,20px);background:#111;color:#fff;padding:12px 17px;border-radius:12px;font-size:11px;font-weight:700;opacity:0;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:720px){.topbar{padding:0 14px}.status{display:none}.hero{padding:65px 20px 55px;min-height:auto}.hero h1{font-size:54px}.hero-art{opacity:.1;right:-160px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.features{grid-template-columns:1fr;margin-top:35px}.section-head h2{font-size:30px}.tool-card,.api-card,.result-card{padding:22px;border-radius:23px}.modal-box{padding:23px}.admin-grid{grid-template-columns:1fr}footer{flex-direction:column;gap:10px}}@media(max-width:380px){.hero h1{font-size:47px}}
.stat-card{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 0;padding:18px;border:2px solid #111;border-radius:18px;background:#fff;box-shadow:6px 6px 0 #111}
.stat-card small{display:block;font-weight:800;letter-spacing:.08em;font-size:10px}
.stat-card strong{display:block;font-size:36px;line-height:1;margin-top:7px}
.stat-card button,.key-list-head button{border:2px solid #111;background:#fff;border-radius:10px;padding:9px 12px;font-weight:800}
.admin-section{margin-top:20px;padding-top:20px;border-top:2px solid #111}
.admin-section h3{margin:7px 0 4px}.admin-section .muted{margin-bottom:14px}
.admin-section textarea{width:100%;resize:vertical;min-height:100px;border:2px solid #111;border-radius:12px;padding:13px;font:inherit;background:#fff}

/* v4 admin dashboard */
.admin-modal-box{width:min(680px,100%)}
.admin-bar{background:#111;color:#fff;border-color:#111;align-items:center}.admin-bar>div{display:flex;align-items:center;gap:8px}.admin-bar small{color:#aaa;font-size:8px;letter-spacing:.12em}.admin-dot{width:8px;height:8px;border-radius:50%;background:#fff;display:inline-block}.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.dash-card{border:2px solid #111;border-radius:16px;padding:16px;background:#fff}.dash-card small{display:block;font-size:8px;font-weight:900;letter-spacing:.12em;color:#777}.dash-card strong{display:block;font-size:30px;letter-spacing:-.06em;margin-top:7px}.dash-card span{font-size:9px;color:#777}.admin-tools-nav{display:flex;gap:7px;overflow:auto;padding:3px 0 12px;border-bottom:2px solid #111}.nav-tab{border:2px solid #111;background:#fff;border-radius:10px;padding:9px 12px;font:800 10px Inter;white-space:nowrap}.nav-tab.active{background:#111;color:#fff}.admin-tab{display:none}.admin-tab.active{display:block}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.info-grid>div{border:1px solid #ddd;border-radius:12px;padding:12px}.info-grid small{display:block;font-size:8px;color:#777;font-weight:900}.info-grid strong{font-size:11px;display:block;margin-top:5px}.remember-row{display:flex;align-items:center;gap:8px;font-size:10px!important;font-weight:700!important;letter-spacing:0!important}.remember-row input{width:16px;height:16px}.search-input{margin:10px 0 4px}.list-actions{display:flex;gap:7px}.key-list-head>div{display:flex;flex-direction:column;gap:4px}.hidden.master-only{display:none!important}@media(max-width:720px){.dashboard-grid{grid-template-columns:1fr 1fr}.quick-actions{grid-template-columns:1fr}.info-grid{grid-template-columns:1fr 1fr}}@media(max-width:380px){.dashboard-grid{grid-template-columns:1fr}}
.announcement-public{margin:18px auto 0;max-width:1100px;padding:16px 18px;border:1px solid rgba(0,0,0,.12);border-radius:16px;background:rgba(255,255,255,.82);display:grid;gap:5px}.announcement-public.hidden{display:none}.announcement-public p{margin:0}.broadcast-preview{border:1px dashed rgba(0,0,0,.15);border-radius:12px;padding:12px;margin:10px 0;display:grid;gap:5px}.broadcast-preview small{opacity:.6;letter-spacing:.08em}