:root{--color-primary:#4a6cf7;--color-secondary:#f8fafc;--color-border:#e2e8f0;--color-text-primary:#1a202c;--color-text-secondary:#4a5568;--color-text-muted:#718096;--color-success:#48bb78;--color-warning:#ed8936;--color-danger:#e53e3e;--color-info:#4299e1;--color-facebook:#1877f2;--color-instagram:#e4405f;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.instagram-container{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);padding:2rem}.instagram-header{text-align:center;margin-bottom:3rem}.instagram-header h1{font-size:2.5rem;font-weight:700;color:var(--color-text-primary);margin:0 0 .5rem;background:linear-gradient(135deg,var(--color-instagram) 0,var(--color-facebook) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.instagram-header p{font-size:1.125rem;color:var(--color-text-secondary);margin:0}.instagram-login-section{margin-bottom:3rem}.login-card{background:white;padding:2rem;border-radius:1rem;box-shadow:var(--shadow-md);text-align:center;max-width:400px;margin:0 auto}.login-icon{display:flex;align-items:center;justify-content:center;width:4rem;height:4rem;background:linear-gradient(135deg,var(--color-instagram) 0,#fd1d1d 50%,#f77737 100%);color:white;border-radius:1rem;margin:0 auto 1rem}.login-card h3{font-size:1.5rem;font-weight:600;color:var(--color-text-primary);margin:0 0 .5rem}.login-card p{color:var(--color-text-secondary);margin:0 0 1.5rem}.login-button{background:linear-gradient(135deg,var(--color-instagram) 0,#fd1d1d 50%,#f77737 100%);color:white;border:none;padding:.75rem 2rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s}.login-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:1rem}.loading-spinner{width:2rem;height:2rem;border-top:3px solid var(--color-border);border:3px solid var(--color-border);border-top-color:var(--color-instagram);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-banner{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;background-color:#fed7d7;color:#c53030;border-radius:.5rem;margin-bottom:2rem}.retry-button{padding:.5rem 1rem;background-color:#c53030;color:white;border:none;border-radius:.25rem;font-size:.875rem;cursor:pointer}.no-accounts{display:flex;align-items:center;justify-content:center;min-height:40vh}.no-accounts-content{text-align:center;color:var(--color-text-muted)}.no-accounts-content svg{margin-bottom:1rem;opacity:.5}.no-accounts-content h3{font-size:1.5rem;font-weight:600;color:var(--color-text-secondary);margin:0 0 .5rem}.no-accounts-content p{margin:0 0 1.5rem}.refresh-button{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--color-primary);color:white;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s;margin:0 auto}.refresh-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.accounts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.account-card{background:white;border-radius:1rem;box-shadow:var(--shadow-md);overflow:hidden;cursor:pointer;transition:all .3s ease;position:relative}.account-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.account-card-header{padding:1rem;background:linear-gradient(135deg,var(--color-facebook) 0,var(--color-instagram) 100%);position:relative}.connection-indicator{display:flex;align-items:center;justify-content:center;position:relative}.connection-line{width:100px;height:2px;background:white;opacity:.8}.connection-dot{width:12px;height:12px;border-radius:50%;position:absolute}.facebook-dot{left:0;background:var(--color-facebook);border:2px solid white}.instagram-dot{right:0;background:var(--color-instagram);border:2px solid white}.account-info-container{display:flex;align-items:center;padding:2rem;gap:2rem}.facebook-info,.instagram-info{flex:1;text-align:center}.profile-picture{width:80px;height:80px;border-radius:50%;object-fit:cover;margin-bottom:1rem;border:3px solid var(--color-border)}.facebook-info h2,.instagram-info h3{font-size:1.25rem;font-weight:600;color:var(--color-text-primary);margin:0 0 .5rem}.username{font-size:1rem;color:var(--color-text-secondary);margin:0 0 .5rem;font-weight:500}.account-type{font-size:.875rem;padding:.25rem .75rem;border-radius:1rem;font-weight:500;display:inline-block}.facebook-type{background:rgba(24,119,242,.1);color:var(--color-facebook)}.instagram-type{background:rgba(228,64,95,.1);color:var(--color-instagram)}.account-divider{display:flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.account-card-footer{padding:1.5rem 2rem;border-top:1px solid var(--color-border);background:var(--color-secondary)}.manage-button{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.75rem 1rem;background:var(--color-primary);color:white;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s}.manage-button:hover{background:#3a5bd9}@media (max-width:768px){.instagram-container{padding:1rem}.instagram-header h1{font-size:2rem}.accounts-grid{grid-template-columns:1fr;gap:1.5rem}.account-info-container{flex-direction:column;gap:1.5rem;padding:1.5rem}.account-divider{transform:rotate(90deg)}.connection-indicator{flex-direction:column}.connection-line{width:2px;height:50px}.facebook-dot{top:0;left:50%;transform:translateX(-50%)}.instagram-dot{bottom:0;right:50%;transform:translateX(50%)}}@media (max-width:480px){.account-info-container{padding:1rem}.profile-picture{width:60px;height:60px}.facebook-info h2,.instagram-info h3{font-size:1.125rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.account-card{animation:fadeInUp .6s ease-out}.account-card:nth-child(2){animation-delay:.1s}.account-card:nth-child(3){animation-delay:.2s}.account-card:nth-child(4){animation-delay:.3s}