:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#0f172a;color:#f1f5f9}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}button{font-family:inherit}button:focus-visible{outline:2px solid #6366f1;outline-offset:2px}code{font-family:SF Mono,Monaco,Inconsolata,Fira Code,Droid Sans Mono,Source Code 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rgba(255,255,255,.3);border-radius:var(--radius);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);white-space:nowrap}.logout-button:hover{background:#ffffff4d;border-color:#ffffff80;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.error-banner{background:linear-gradient(135deg,var(--danger) 0%,var(--danger-dark) 100%);color:#fff;padding:1.25rem 1.5rem;border-radius:var(--radius);margin-bottom:2rem;box-shadow:var(--shadow-md);border-left:4px solid rgba(255,255,255,.5);animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.tabs{display:flex;gap:.75rem;margin-bottom:2rem;background:var(--bg-secondary);padding:.5rem;border-radius:var(--radius);overflow-x:auto;box-shadow:var(--shadow)}.tab{padding:.875rem 1.75rem;background:transparent;border:none;border-radius:calc(var(--radius) - 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cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow);position:relative;overflow:hidden}.flag-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--info));opacity:0;transition:opacity .3s ease}.flag-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-xl)}.flag-card:hover:before{opacity:1}.flag-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.25rem;gap:1rem}.flag-header h3{margin:0 0 .5rem;font-size:1.4rem;font-weight:700;color:var(--text-primary);line-height:1.3}.flag-key{background:var(--bg-tertiary);padding:.35rem .75rem;border-radius:6px;font-size:.875rem;color:var(--text-secondary);font-family:Courier New,monospace;font-weight:600;display:inline-block}.flag-status{flex-shrink:0}.status-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 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ease;box-shadow:var(--shadow-md);letter-spacing:.02em}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.login-button:active:not(:disabled){transform:translateY(0)}.login-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.login-footer{padding-top:2rem;border-top:1px solid var(--border)}.login-footer p{margin:0 0 1rem;color:var(--text-secondary);font-size:.875rem;line-height:1.6}.login-footer p:last-child{margin-bottom:0}.login-footer code{background:var(--bg-tertiary);padding:.25rem .5rem;border-radius:4px;font-size:.85rem;color:var(--text-primary);font-family:Courier New,monospace}.login-security-note{display:flex;align-items:flex-start;gap:.5rem;background:var(--bg-primary);padding:1rem;border-radius:var(--radius);border:1px solid var(--border)}@media(max-width:768px){.login-card{padding:2rem 1.5rem}.login-header h1{font-size:1.75rem}}@media(prefers-color-scheme:light){.login-container{background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:#fff;box-shadow:0 20px 60px #00000026}}