:root{--primary:#4f46e5;--primary-glow:rgba(79,70,229,.4);--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--bg-dark:#0f172a;--bg-card:#1e293b;--text-main:#f8fafc;--text-muted:#94a3b8;--glass:rgba(30,41,59,.7);--glass-border:hsla(0,0%,100%,.1);--radius:16px;--font-main:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}body{margin:0;padding:0;background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-main);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}.container{max-width:600px;margin:0 auto;padding:24px;width:100%;box-sizing:border-box;flex:1 1;display:flex;flex-direction:column}.text-center{text-align:center}.text-xl{font-size:1.5rem;font-weight:700}.text-lg,.text-xl{margin-bottom:.5rem}.text-lg{font-size:1.25rem;font-weight:600}.text-sm{font-size:.875rem;color:var(--text-muted)}.card{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);animation:fadeIn .5s ease-out}.btn{display:block;width:100%;padding:16px;border:none;border-radius:var(--radius);font-size:1rem;font-weight:600;color:#fff;background:var(--primary);box-shadow:0 4px 14px 0 var(--primary-glow);cursor:pointer;transition:transform .2s,box-shadow .2s;text-align:center;margin-bottom:12px}.btn:active{transform:scale(.98)}.btn-success{background:var(--success);--primary-glow:rgba(16,185,129,.4)}.btn-warning{background:var(--warning);--primary-glow:rgba(245,158,11,.4)}.btn-danger{background:var(--danger);--primary-glow:rgba(239,68,68,.4)}.status-dot{width:12px;height:12px;border-radius:50%;display:inline-block;margin-right:8px}.dot-green{background:var(--success);box-shadow:0 0 10px var(--success)}.dot-red{background:var(--danger);box-shadow:0 0 10px var(--danger)}.dot-yellow{background:var(--warning);box-shadow:0 0 10px var(--warning)}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.spinner{width:40px;height:40px;border:4px solid var(--glass-border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:20px auto}@keyframes spin{to{transform:rotate(1turn)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}input,select,textarea{width:100%;padding:12px;background:rgba(0,0,0,.2);border:1px solid var(--glass-border);border-radius:8px;color:#fff;margin-bottom:12px;box-sizing:border-box;font-size:1rem}input:focus{outline:none;border-color:var(--primary)}.pulsate{animation:pulsate 2s infinite}@keyframes pulsate{0%{box-shadow:0 0 0 0 rgba(79,70,229,.7)}70%{box-shadow:0 0 0 10px rgba(79,70,229,0)}to{box-shadow:0 0 0 0 rgba(79,70,229,0)}}