:root{color-scheme:dark;--bg:#08080a;--panel:rgba(18,19,23,.78);--panel-2:rgba(7,7,9,.68);--line:rgba(255,255,255,.09);--line-hot:rgba(204,145,102,.42);--text:#f5f1eb;--muted:#9b9997;--copper:#cc9166;--gold:#f2c879;--danger:#ff7f87;--success:#7adbb1;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{overflow-x:hidden}button,input,select,textarea{font:inherit}.is-hidden{display:none!important}.ambient{position:fixed;pointer-events:none;filter:blur(80px);opacity:.14;border-radius:50%;animation:drift 12s ease-in-out infinite alternate}.ambient-a{width:42vw;height:42vw;background:#9c5935;right:-16vw;top:-20vw}.ambient-b{width:34vw;height:34vw;background:#4d4034;left:-20vw;bottom:-20vw;animation-delay:-5s}.glass{background:linear-gradient(145deg,rgba(24,24,28,.82),rgba(7,7,9,.76));border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 28px 90px rgba(0,0,0,.28);backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px)}.intro{position:fixed;z-index:99;inset:0;background:#000;display:grid;place-items:center;transition:opacity .7s ease,visibility .7s}.intro.done{opacity:0;visibility:hidden}.intro video{width:100%;height:100%;object-fit:cover}.skip{position:absolute;right:28px;top:28px;border:1px solid rgba(255,255,255,.22);background:rgba(0,0,0,.35);color:#fff;padding:9px 18px;border-radius:999px;cursor:pointer;backdrop-filter:blur(12px)}.app{width:min(1500px,calc(100% - 40px));margin:20px auto 72px;animation:rise .7s ease both}.topbar{height:72px;border-radius:22px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:16px;z-index:20}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold),var(--copper));color:#170e08;font:700 21px Georgia,serif;box-shadow:0 8px 24px rgba(204,145,102,.25)}.brand strong{font:600 17px Georgia,"Noto Serif SC",serif;display:block}.brand small{font-size:9px;letter-spacing:.22em;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:12px}.identity{color:var(--muted);font-size:13px}.login-shell{min-height:calc(100vh - 125px);display:grid;grid-template-columns:1.15fr .85fr;gap:10vw;align-items:center;padding:7vw}.login-copy{max-width:670px}.eyebrow{margin:0 0 12px;font-size:10px;letter-spacing:.24em;font-weight:700;color:var(--copper)}.login-copy h1,.hero h1{font:500 clamp(48px,6vw,92px)/.98 Georgia,"Noto Serif SC",serif;letter-spacing:-.04em;margin:0}.login-copy h1 em{font-style:normal;color:var(--gold)}.login-copy>p:not(.eyebrow),.hero p{color:var(--muted);line-height:1.8}.trust-row{display:flex;gap:22px;margin-top:36px;color:#c7c2bc;font-size:12px}.trust-row span:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--copper);margin-right:8px;box-shadow:0 0 14px var(--copper)}.login-card{border-radius:28px;padding:36px;display:grid;gap:22px;max-width:500px;width:100%}.login-card h2,.panel h2,.dialog h2{font:500 28px Georgia,"Noto Serif SC",serif;margin:0}label{display:grid;gap:9px;color:#b7b3ae;font-size:12px;font-weight:600}input,select,textarea{width:100%;border:1px solid var(--line);background:#0d0e11;color:var(--text);border-radius:13px;padding:13px 14px;outline:none;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{border-color:var(--line-hot);box-shadow:0 0 0 4px rgba(204,145,102,.08)}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--copper) 50%),linear-gradient(135deg,var(--copper) 50%,transparent 50%);background-position:calc(100% - 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32px));border-radius:26px;color:var(--text);padding:30px;border-color:var(--line-hot)}.dialog::backdrop{background:rgba(0,0,0,.74);backdrop-filter:blur(7px)}.dialog-close{float:right;border:0;background:none;color:var(--muted);font-size:24px;cursor:pointer}.dialog textarea{height:230px;margin:18px 0;resize:none;line-height:1.8}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.toast{position:fixed;right:26px;bottom:26px;z-index:120;padding:13px 18px;border-radius:14px;background:#ece5dc;color:#18120e;font-size:12px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:none}@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes drift{to{transform:translate(7vw,-3vw) scale(1.15)}}@media(max-width:900px){.app{width:min(100% - 20px,1500px)}.login-shell,.grid-main{grid-template-columns:1fr}.login-shell{padding:60px 10px}.login-copy{display:none}.metrics{grid-template-columns:1fr 1fr}.topbar{top:10px}.dashboard{padding-top:35px}.hero{align-items:start}.hero h1{font-size:42px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}