:root{
  --ink:#0b0d12;--panel:#14171f;--panel-2:#181c26;--line:#232a36;--line-2:#2c3444;
  --text:#c9d1e0;--muted:#7f8aa3;--dim:#5a6274;--indigo:#7c8cff;--teal:#34d0c0;--danger:#ff6b6b;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:
  radial-gradient(900px 500px at 80% -10%,rgba(124,140,255,.14),transparent 60%),
  radial-gradient(700px 500px at 0% 110%,rgba(52,208,192,.1),transparent 60%),var(--ink);
  color:var(--text);font-family:var(--sans)}
.gf-brand{display:flex;align-items:center;gap:9px;font-weight:650;font-size:18px}
.gf-brand em{color:var(--muted);font-style:normal;font-weight:400}
.gf-mark{width:18px;height:18px;border-radius:5px;background:conic-gradient(from 45deg,var(--indigo),var(--teal),var(--indigo));box-shadow:0 0 14px rgba(124,140,255,.55)}
.gf-btn{padding:8px 14px;border:1px solid var(--line-2);background:var(--panel);color:var(--text);border-radius:9px;cursor:pointer;font-size:13px;text-decoration:none;display:inline-block}
.gf-btn:hover{border-color:var(--indigo)}
.gf-btn.primary{background:linear-gradient(180deg,#7c8cff,#6a78f0);border-color:#6a78f0;color:#0b0d12;font-weight:600}
.gf-btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.gf-btn.danger{background:rgba(255,107,107,.1);border-color:transparent;color:var(--danger)}

/* auth card */
.gf-auth{display:flex;align-items:center;justify-content:center;min-height:100vh}
.gf-auth-card{width:360px;background:linear-gradient(180deg,#161a24,#12151d);border:1px solid var(--line-2);border-radius:16px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.gf-sub{color:var(--muted);font-size:13px;margin:8px 0 18px}
.gf-form{display:flex;flex-direction:column;gap:10px}
.gf-form input{background:var(--ink);border:1px solid var(--line-2);color:var(--text);border-radius:9px;padding:11px 12px;font-size:14px}
.gf-form input:focus{outline:none;border-color:var(--indigo)}
.gf-form-bar{display:flex;gap:8px;margin-top:4px}
.gf-form-bar .gf-btn{flex:1;text-align:center}
.gf-err{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.35);color:#ffb0b0;padding:9px 12px;border-radius:9px;font-size:13px;margin-bottom:12px}
.gf-hint{color:var(--dim);font-size:12px;margin-top:16px}
.gf-hint code{background:var(--panel-2);padding:1px 5px;border-radius:4px;color:var(--teal)}

/* dashboard */
.gf-dash-top{display:flex;justify-content:space-between;align-items:center;padding:16px 26px;border-bottom:1px solid var(--line)}
.gf-dash-user{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:12px}
.gf-dash-main{max-width:1040px;margin:0 auto;padding:30px 26px}
.gf-dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:14px}
.gf-dash-head h1{font-size:22px;margin:0;font-weight:650}
.gf-new{display:flex;gap:8px}
.gf-new input{background:var(--ink);border:1px solid var(--line-2);color:var(--text);border-radius:9px;padding:9px 12px;font-size:13px}
.gf-new input:focus{outline:none;border-color:var(--indigo)}
.gf-proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.gf-proj-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.14s}
.gf-proj-card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.gf-proj-thumb{height:120px;background:
  radial-gradient(400px 200px at 50% 0%,rgba(124,140,255,.16),transparent),
  repeating-linear-gradient(0deg,#161b26 0 22px,#141822 22px 44px),
  repeating-linear-gradient(90deg,#161b26 0 22px,#141822 22px 44px);}
.gf-proj-meta{padding:10px 12px 4px}
.gf-proj-name{font-weight:600}
.gf-proj-owner{color:var(--dim);font-size:12px;margin-top:2px}
.gf-proj-actions{display:flex;gap:6px;padding:8px 12px 12px;flex-wrap:wrap}
.gf-proj-actions .gf-btn{padding:5px 10px;font-size:12px}
.gf-empty{grid-column:1/-1;color:var(--dim);padding:40px;text-align:center;border:1px dashed var(--line-2);border-radius:12px}