@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-secondary:#f97316;--color-secondary-hover:#ea580c;--color-success:#10b981;--color-success-bg:#d1fae5;--color-success-text:#065f46;--color-warning:#f59e0b;--color-warning-bg:#fef3c7;--color-warning-text:#92400e;--color-danger:#ef4444;--color-danger-bg:#fee2e2;--color-danger-text:#991b1b;--color-background:#f8fafc;--color-surface:#fff;--color-text-primary:#0f172a;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-border:#e2e8f0;--color-border-hover:#cbd5e1;--font-family-base:"Inter", system-ui, -apple-system, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-focus:0 0 0 3px #2563eb4d;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--transition-fast:.15s ease-in-out;--transition-normal:.25s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-base);background-color:var(--color-background);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}h1,h2,h3,h4,h5,h6{color:var(--color-text-primary);font-weight:600}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}a{color:var(--color-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary-hover)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.app-container{flex-direction:column;gap:1.5rem;max-width:1024px;margin:0 auto;padding:2rem 1rem;display:flex}.top-banner{background-color:var(--color-success-bg);border-radius:var(--radius-md);color:var(--color-success-text);border:1px solid #a7f3d0;padding:1rem 1.5rem;font-size:.875rem}.top-banner strong{font-weight:600}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.btn{border-radius:var(--radius-md);transition:all var(--transition-fast);justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;display:inline-flex}.btn:focus-visible{box-shadow:var(--shadow-focus);outline:none}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover{background-color:var(--color-secondary-hover)}.btn-outline{border:1px solid var(--color-border);color:var(--color-text-secondary);background-color:#0000}.btn-outline:hover{background-color:var(--color-background);color:var(--color-text-primary);border-color:var(--color-border-hover)}.btn-icon{border-radius:var(--radius-md);color:var(--color-text-secondary);border:1px solid var(--color-border);background-color:var(--color-surface);transition:all var(--transition-fast);padding:.5rem}.btn-icon:hover{background-color:var(--color-background);color:var(--color-primary);border-color:var(--color-primary)}.badge{border-radius:9999px;align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{background-color:var(--color-success-bg);color:var(--color-success-text)}.badge-danger{background-color:var(--color-danger-bg);color:var(--color-danger-text)}.badge-neutral{background-color:var(--color-border);color:var(--color-text-secondary)}.input-group{flex-direction:column;gap:.25rem;display:flex}.input-label{color:var(--color-text-secondary);font-size:.875rem;font-weight:500}.input-field{border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);background-color:var(--color-surface);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:.625rem .75rem;font-size:.875rem}.input-field:focus{border-color:var(--color-primary);box-shadow:var(--shadow-focus);outline:none}.input-field::placeholder{color:var(--color-text-tertiary)}.warning-box{background-color:var(--color-warning-bg);border-radius:var(--radius-md);color:var(--color-warning-text);border:1px solid #fcd34d;padding:1rem;font-size:.875rem}.device-row{border-bottom:1px solid var(--color-border);transition:background-color var(--transition-fast);justify-content:space-between;align-items:center;padding:1rem;display:flex}.device-row:last-child{border-bottom:none}.device-row:hover{background-color:var(--color-background)}.device-icon-container{border-radius:var(--radius-md);color:#db2777;background-color:#fce7f3;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.device-info{flex-direction:column;gap:.25rem;display:flex}.device-name{color:var(--color-text-primary);align-items:center;gap:.5rem;font-size:1rem;font-weight:600;display:flex}.status-indicator{border-radius:50%;width:8px;height:8px;display:inline-block}.status-indicator.connected{background-color:var(--color-success)}.status-indicator.disconnected{background-color:var(--color-danger)}.status-text{color:var(--color-text-secondary);align-items:center;gap:.25rem;font-size:.75rem;font-weight:500;display:flex}.device-token{background-color:var(--color-background);border-radius:var(--radius-sm);word-break:break-all;padding:.125rem .375rem;font-family:monospace;font-size:.75rem}.login-container{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-lg);background:#fffffff2;flex-direction:column;gap:2rem;width:100%;max-width:400px;padding:3rem 2rem;transition:transform .2s;display:flex;box-shadow:0 25px 50px -12px #00000040}.login-header{text-align:center;flex-direction:column;align-items:center;gap:.5rem;display:flex}.login-icon-wrapper{background:linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary) 100%);color:#fff;border-radius:50%;margin-bottom:.5rem;padding:1rem;box-shadow:0 10px 15px -3px #2563eb4d}.login-header h2{color:var(--color-text-primary);margin:0;font-size:1.5rem}.login-header p{color:var(--color-text-secondary);margin:0;font-size:.875rem}.login-form{flex-direction:column;gap:1.25rem;display:flex}.input-group{align-items:center;display:flex;position:relative}.input-icon{color:var(--color-text-secondary);position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.login-input{border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);width:100%;padding:.875rem 1rem .875rem 3rem;font-size:1rem;transition:all .2s}.login-input:focus{border-color:var(--color-primary);background-color:#fff;outline:none;box-shadow:0 0 0 3px #2563eb1a}.login-btn{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;margin-top:.5rem;padding:1rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 6px -1px #2563eb33}.login-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #2563eb4d}.login-btn:active{transform:translateY(0)}.login-error{color:var(--color-danger);background-color:var(--color-danger-bg);border-radius:var(--radius-sm);text-align:center;border:1px solid #ef444433;padding:.75rem;font-size:.875rem}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}.shake{animation:.5s cubic-bezier(.36,.07,.19,.97) both shake}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--color-surface);border-radius:var(--radius-lg);width:100%;max-width:400px;padding:1.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-header h3{color:var(--color-text-primary);margin:0;font-size:1.25rem}.modal-input{border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;margin-top:.5rem;padding:.75rem 1rem;font-size:1rem}.modal-footer{justify-content:flex-end;gap:1rem;margin-top:1.5rem;display:flex}@media (width<=768px){.app-container{padding:1rem}.grid-cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-2{grid-template-columns:1fr}.device-header{flex-direction:column;align-items:flex-start;gap:1rem}.device-header>div:last-child{justify-content:flex-start;width:100%}.login-card{padding:1.5rem}.card{flex-direction:column;align-items:flex-start!important}.card form{flex-direction:column;width:100%}.card form input,.card form button{width:100%}.device-row{flex-direction:column;align-items:flex-start;gap:1.5rem}.device-row>div{width:100%}.device-row .flex.items-center.gap-2{flex-wrap:wrap}.device-actions-mobile{border-top:1px dashed var(--color-border);justify-content:flex-start;width:100%;margin-top:.5rem;padding-top:1rem}}@media (width<=480px){.grid-cols-4{grid-template-columns:1fr}}