:root{
--bg:#0b0f14; --card:#0f1720; --muted:#9aa6b2; --accent:#7c3aed; --green:#10b981;
}
*{box-sizing:border-box}
html,body{height:100%}
body.dark{background:linear-gradient(180deg,#05060a 0%, #0b0f14 100%);color:#e6eef6;font-family:Inter,system-ui,Arial,Helvetica,sans-serif}
.centered{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:28px;border-radius:14px;box-shadow:0 8px 30px rgba(2,6,23,0.6);width:420px;max-width:96%}
.brand{font-size:28px;margin:0 0 18px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field input{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit}
.btn{padding:10px 14px;border-radius:10px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--accent),#5b21b6);color:white}
.row{display:flex;gap:10px}
.row.between{justify-content:space-between;align-items:center}
.small{font-size:12px}
.link{color:var(--accent);text-decoration:none}
.muted{color:var(--muted)}


/* Modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(3,6,9,0.6)}
.modal.show{display:flex}
.modal-inner{width:520px;max-width:96%;padding:22px;border-radius:12px;background:var(--card)}
.note{font-size:12px;color:var(--muted);margin-bottom:10px}


/* small screens */
@media(max-width:520px){.card{padding:18px}}


/* progress bar styles used on dashboard */
.progress-wrap{background:rgba(255,255,255,0.03);border-radius:12px;padding:10px}
.bar{height:14px;border-radius:10px;background:rgba(255,255,255,0.04);overflow:hidden}
.bar > i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--green),#34d399);transition:width 600ms cubic-bezier(.2,.9,.3,1)}


/* small utility */
.center{text-align:center}