:root{--bg:#000;--card:#0b0b0f;--surface:#0f1720;--text:#ffffff;--muted:#9aa6b2;--accent:#4dd0e1;--accent-contrast:#001a1a}
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;line-height:1.5;margin:0;background:#000;color:var(--text);min-height:100vh}
.container{max-width:920px;margin:36px auto;padding:28px}
h1{margin:0 0 12px}
h2{margin:18px 0 8px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.btn{background:var(--accent);border:none;padding:10px 14px;border-radius:8px;color:var(--accent-contrast);cursor:pointer;font-weight:600}
.btn:hover{opacity:0.95}
.btn:active{transform:translateY(1px)}
.btn.btn-danger{background:#b91c1c;color:#fff;border-radius:8px}
.actions{margin:12px 0}
.box{background:rgba(255,255,255,0.02);padding:14px;border-radius:8px;color:var(--muted);overflow:auto;border:1px solid rgba(255,255,255,0.03)}
.req{background:rgba(255,255,255,0.02);padding:12px;border-radius:8px;margin-bottom:10px;border:1px solid rgba(255,255,255,0.02)}
.req .meta{font-size:14px;color:var(--muted);margin-bottom:8px;display:flex;gap:8px;flex-wrap:wrap}
.url{color:var(--text);font-family:monospace}
pre{background:#06111a;padding:12px;border-radius:6px;color:var(--text);overflow:auto;border:1px solid rgba(255,255,255,0.03)}
label{display:block;color:var(--text);margin-bottom:8px}
input[type="email"],input[type="password"]{width:100%;padding:8px 10px;border-radius:6px;border:1px solid rgba(255,255,255,0.06);background:rgba(255,255,255,0.02);color:var(--text)}
input:focus{outline:none;box-shadow:0 0 0 3px rgba(77,208,225,0.12);border-color:var(--accent)}
footer{margin-top:20px;color:var(--muted)}
code{background:rgba(255,255,255,0.02);padding:2px 6px;border-radius:4px;color:var(--text);font-family:monospace}
.details summary{cursor:pointer}
.alert-error{background:#b91c1c;color:#fff;padding:12px;border-radius:8px;margin-bottom:12px;border:1px solid rgba(0,0,0,0.2)}
@media (max-width:520px){.container{margin:18px 12px;padding:18px}}
.copy-url{cursor:pointer;text-decoration:underline}
.copied-badge{display:inline-block;margin-left:8px;padding:4px 8px;border-radius:6px;background:#16a34a;color:#fff;font-size:12px}
.copied-badge.hidden{display:none}