@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";.toast-container{position:fixed;top:var(--spacing-lg);right:var(--spacing-lg);z-index:9999;display:flex;flex-direction:column;gap:var(--spacing-sm);max-width:400px}.toast{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);animation:slideIn .3s ease}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.toast-success{border-left:4px solid var(--color-success)}.toast-success .toast-icon{color:var(--color-success)}.toast-error{border-left:4px solid var(--color-error)}.toast-error .toast-icon{color:var(--color-error)}.toast-warning{border-left:4px solid var(--color-warning)}.toast-warning .toast-icon{color:var(--color-warning)}.toast-info{border-left:4px solid var(--color-info)}.toast-info .toast-icon{color:var(--color-info)}.toast-icon{flex-shrink:0}.toast-message{flex:1;font-size:var(--font-size-sm)}.toast-close{flex-shrink:0;padding:var(--spacing-xs);background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;transition:color var(--transition-fast)}.toast-close:hover{color:var(--color-text)}@media(max-width:480px){.toast-container{left:var(--spacing-md);right:var(--spacing-md);max-width:none}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-md);background:var(--color-bg);background-image:radial-gradient(ellipse at top,rgba(229,57,53,.1) 0%,transparent 50%),radial-gradient(ellipse at bottom right,rgba(255,193,7,.05) 0%,transparent 50%)}.login-card{width:100%;max-width:420px;padding:var(--spacing-2xl);border-radius:var(--radius-xl)}.login-header{text-align:center;margin-bottom:var(--spacing-xl)}.logo{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.logo-icon{width:40px;height:40px;color:var(--color-primary)}.logo-text{font-size:var(--font-size-2xl);font-weight:700;background:var(--color-accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-header h1{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-xs)}.subtitle{color:var(--color-text-muted)}.login-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.input-group{position:relative}.input-icon{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);color:var(--color-text-dim);width:18px;height:18px}.input-group input{width:100%;padding:var(--spacing-md);padding-left:calc(var(--spacing-md) * 2 + 18px);padding-right:var(--spacing-xl);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-size:var(--font-size-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #e5393533}.input-group input::placeholder{color:var(--color-text-dim)}.password-toggle{position:absolute;right:var(--spacing-md);top:50%;transform:translateY(-50%);background:none;border:none;color:var(--color-text-dim);padding:0;display:flex;align-items:center;justify-content:center}.password-toggle:hover{color:var(--color-text)}.form-actions{display:flex;justify-content:flex-end}.forgot-link{font-size:var(--font-size-sm);color:var(--color-text-muted)}.btn-primary{padding:var(--spacing-md);background:var(--color-accent-gradient);border:none;border-radius:var(--radius-md);color:#fff;font-size:var(--font-size-base);font-weight:600;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.divider{display:flex;align-items:center;gap:var(--spacing-md);color:var(--color-text-dim);font-size:var(--font-size-sm)}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.btn-google{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-size:var(--font-size-base);font-weight:500;transition:background var(--transition-fast)}.btn-google:hover{background:var(--color-surface)}.error-message{padding:var(--spacing-md);background:#f443361a;border:1px solid var(--color-error);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);text-align:center}.login-footer{text-align:center;margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);color:var(--color-text-muted);font-size:var(--font-size-sm)}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-width);background:#0f0f0ff2;border-right:1px solid var(--color-border);z-index:50;transition:transform var(--transition-normal);display:flex;flex-direction:column}.sidebar-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-lg);border-bottom:1px solid var(--color-border)}.close-btn{display:none;background:none;border:none;color:var(--color-text-dim)}.sidebar-nav{flex:1;padding:var(--spacing-lg) var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xl);overflow-y:auto}.nav-section{display:flex;flex-direction:column;gap:var(--spacing-xs)}.nav-section-title{font-size:var(--font-size-xs);color:var(--color-text-dim);text-transform:uppercase;letter-spacing:.05em;padding:0 var(--spacing-md);margin-bottom:var(--spacing-sm)}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--radius-md);color:var(--color-text-muted);font-weight:500;transition:all var(--transition-fast)}.nav-item:hover{background:var(--color-surface);color:var(--color-text)}.nav-item.active{background:#e539351a;color:var(--color-primary)}.mt-auto{margin-top:auto}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{position:fixed;inset:0;background:#00000080;z-index:40;opacity:0;pointer-events:none;transition:opacity var(--transition-normal);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.sidebar-overlay.open{opacity:1;pointer-events:auto}.close-btn{display:block}}.sidebar-version{display:flex;align-items:center;justify-content:center;gap:0;padding:var(--spacing-sm) var(--spacing-md);border-top:1px solid var(--color-border);font-size:10px;color:var(--color-text-dim);letter-spacing:.03em;opacity:.55;-webkit-user-select:none;user-select:none}.sidebar-version-sep{margin:0 6px;opacity:.5}.app-layout{display:flex;min-height:100vh;background-color:var(--color-bg)}.main-content{flex:1;display:flex;flex-direction:column;margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-normal)}.top-header{height:var(--header-height);padding:0 var(--spacing-xl);display:flex;align-items:center;justify-content:flex-end;position:sticky;top:0;z-index:30;background:#0f0f0fcc}.menu-btn{display:none;background:none;border:none;color:var(--color-text);margin-right:auto}.header-right{display:flex;align-items:center;gap:var(--spacing-lg)}.user-profile{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-surface);border-radius:var(--radius-full);border:1px solid var(--color-border)}.avatar{width:32px;height:32px;background:var(--color-accent-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.user-name{font-size:var(--font-size-sm);font-weight:500;padding-right:var(--spacing-xs)}.logout-btn{background:none;border:none;color:var(--color-text-muted);padding:var(--spacing-sm);border-radius:var(--radius-full);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.logout-btn:hover{background:#f443361a;color:var(--color-error)}.content-area{flex:1;padding:var(--spacing-xl);max-width:1600px;margin:0 auto;width:100%}@media(max-width:768px){.main-content{margin-left:0}.top-header{justify-content:space-between;padding:0 var(--spacing-md)}.menu-btn{display:block}.user-name{display:none}.content-area{padding:var(--spacing-md)}}.card{border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-normal)}.card-header{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:flex-start}.card-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-xs)}.card-subtitle{color:var(--color-text-muted);font-size:var(--font-size-sm)}.card-content{padding:var(--spacing-lg)}.card-footer{padding:var(--spacing-md) var(--spacing-lg);background:#0003;border-top:1px solid var(--color-border)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast);cursor:pointer;border:1px solid transparent;width:max-content}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);height:32px}.btn-md{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-base);height:40px}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-lg);height:48px}.btn-primary{background:var(--color-accent-gradient);color:#fff;border:none}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--color-surface-elevated);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-primary)}.btn-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text)}.btn-outline:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--color-text)}.btn-ghost:hover:not(:disabled){background:#ffffff0d}.btn-danger{background:#f443361a;color:var(--color-error);border:1px solid var(--color-error)}.btn-danger:hover:not(:disabled){background:#f4433633}.btn-icon-left{display:flex;margin-right:var(--spacing-sm)}.btn-icon-right{display:flex;margin-left:var(--spacing-sm)}.sc-loading-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:sc-spin 1s ease-in-out infinite;margin-right:var(--spacing-sm)}@keyframes sc-spin{to{transform:rotate(360deg)}}.w-full{width:100%;display:flex}.input-wrapper{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.input-wrapper.full-width{width:100%}.input-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin-left:2px}.input-field-container{position:relative;display:flex;align-items:center}.input-field{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-fast);height:40px}.input-field:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #e5393533}.input-field::placeholder{color:var(--color-text-dim)}.input-field:disabled{opacity:.6;cursor:not-allowed;background:#ffffff0d}.input-field.has-error{border-color:var(--color-error)}.input-field.has-error:focus{box-shadow:0 0 0 3px #f4433633}.input-error{font-size:var(--font-size-xs);color:var(--color-error);margin-left:2px}.input-icon-left{position:absolute;left:var(--spacing-md);color:var(--color-text-dim);display:flex;pointer-events:none}.input-field.has-left-icon{padding-left:calc(var(--spacing-md) * 2 + 16px)}.input-icon-right{position:absolute;right:var(--spacing-md);color:var(--color-text-dim);display:flex}.input-field.has-right-icon{padding-right:calc(var(--spacing-md) * 2 + 16px)}.certificates-container{display:flex;flex-direction:column;gap:var(--spacing-lg)}.page-header{display:flex;justify-content:space-between;align-items:center}.page-header h1{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-xs)}.toolbar{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.search-input{flex:1;max-width:400px;margin-bottom:0}.certificates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}.cert-card{display:flex;flex-direction:column;height:100%}.cert-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.status-valid{background:#4caf501a;color:var(--color-success);border:1px solid rgba(76,175,80,.2)}.status-revoked{background:#f443361a;color:var(--color-error);border:1px solid rgba(244,67,54,.2)}.status-expired{background:#ff98001a;color:var(--color-warning);border:1px solid rgba(255,152,0,.2)}.cert-body{flex:1}.cert-body h3{font-size:var(--font-size-lg);margin-bottom:var(--spacing-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cert-serial{font-size:var(--font-size-xs);color:var(--color-text-dim);margin-bottom:var(--spacing-md);word-break:break-all}.cert-dates{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-lg)}.date-item{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-muted)}.cert-footer{margin-top:auto}.loading-state,.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-muted)}.font-mono{font-family:monospace}.mode-selection-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}@media(min-width:768px){.mode-selection-grid{grid-template-columns:1fr 1fr}}.mode-card{position:relative;padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;background-color:var(--color-surface);transition:all var(--transition-normal)}.mode-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#e5393580}.mode-card.active{border-color:var(--color-primary);background-color:#e539350d;box-shadow:var(--shadow-md)}.mode-recommended-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background-color:var(--color-primary);color:#fff;font-size:var(--font-size-xs);font-weight:700;padding:2px 10px;border-radius:var(--radius-full);box-shadow:var(--shadow-sm);white-space:nowrap}.mode-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);font-weight:700;font-size:var(--font-size-lg)}.mode-icon-wrapper{padding:8px;border-radius:var(--radius-md);background-color:var(--color-surface-elevated);color:var(--color-text-muted);transition:all var(--transition-normal)}.mode-card.active .mode-icon-wrapper{background-color:var(--color-primary);color:#fff}.mode-description{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.6}.mode-highlight{display:block;margin-top:var(--spacing-sm);color:var(--color-primary);font-weight:500}.form-container{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-error{padding:var(--spacing-md);background-color:#f443361a;border:1px solid rgba(244,67,54,.2);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);display:flex;align-items:center;gap:var(--spacing-sm)}.platform-options{margin-top:var(--spacing-sm)}.platform-label{display:block;font-size:var(--font-size-sm);font-weight:500;margin-bottom:var(--spacing-xs)}.platform-radios{display:flex;gap:var(--spacing-lg)}.radio-label{display:flex;align-items:center;gap:var(--spacing-xs);cursor:pointer;font-size:var(--font-size-sm)}.form-actions{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);display:flex;justify-content:flex-end}.tabs-container{display:flex;gap:var(--spacing-sm);overflow-x:auto;padding-bottom:var(--spacing-xs)}.tab-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:10px 20px;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted);background:transparent;border:none;transition:all var(--transition-fast);white-space:nowrap;cursor:pointer}.tab-btn.active{color:#fff;background:var(--color-primary);box-shadow:var(--shadow-sm);transform:scale(1.02)}.tab-icon{display:flex;align-items:center}.upload-area{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-2xl);text-align:center;cursor:pointer;transition:all var(--transition-normal);background:#ffffff05}.upload-area:hover{border-color:var(--color-primary);background:#e539350d}.bg-surface-elevated{background-color:var(--color-surface-elevated)}.bg-primary{background-color:var(--color-primary)}.bg-primary\/10{background-color:#e539351a}.bg-success\/10{background-color:#4caf501a}.bg-error\/10{background-color:#f443361a}.border-error\/20{border-color:#f4433633}.text-white{color:#fff}.shadow-sm{box-shadow:0 1px 2px #0000000d}.verify-inputs{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.upload-area-sm{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);text-align:center;cursor:pointer;transition:all var(--transition-normal);background:#ffffff05;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-xs);min-height:120px}.upload-area-sm:hover{border-color:var(--color-primary);background:#e539350d}.upload-area-sm.has-file{border-style:solid;border-color:var(--color-primary);background:#e5393508}.file-info-row{display:flex;align-items:center;gap:var(--spacing-md);text-align:left}.verify-result{padding:var(--spacing-xl);border-radius:var(--radius-lg);text-align:center}.verify-result.valid{background:#4caf5014;border:1px solid rgba(76,175,80,.2)}.verify-result.invalid{background:#f4433614;border:1px solid rgba(244,67,54,.2)}.verify-result-header{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.verify-result-header h3{font-size:var(--font-size-xl);font-weight:700}.verify-details{text-align:left;background:#0003;border-radius:var(--radius-md);padding:var(--spacing-md)}.verify-detail-row{display:flex;justify-content:space-between;padding:var(--spacing-sm) 0;border-bottom:1px solid rgba(255,255,255,.05)}.verify-detail-row:last-child{border-bottom:none}.detail-label{color:var(--color-text-muted);font-size:var(--font-size-sm)}.detail-value{color:var(--color-text);font-size:var(--font-size-sm);text-align:right;max-width:60%;word-break:break-all}@media(max-width:640px){.verify-inputs{grid-template-columns:1fr}}.tab-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted);background:transparent;transition:all var(--transition-fast);white-space:nowrap}.tab-btn:hover{color:var(--color-text);background:var(--color-surface-elevated)}.tab-btn.active{color:#fff;background:var(--color-primary);box-shadow:var(--shadow-sm)}.result-box{padding:1.5rem;border-radius:var(--radius-lg);background:var(--color-surface-elevated);border:1px solid var(--color-border)}.result-box.valid{border-color:#4caf504d;background:linear-gradient(to bottom right,rgba(76,175,80,.05),transparent)}.result-box.revoked,.result-box.invalid{border-color:#f443364d;background:linear-gradient(to bottom right,rgba(244,67,54,.05),transparent)}.result-box.expired{border-color:#ff98004d;background:linear-gradient(to bottom right,rgba(255,152,0,.05),transparent)}.settings-page{padding:var(--spacing-xl);max-width:900px;margin:0 auto}.settings-header{margin-bottom:var(--spacing-xl)}.settings-header h1{font-size:var(--font-size-3xl);margin-bottom:var(--spacing-xs)}.settings-subtitle{color:var(--color-text-muted)}.settings-message{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.settings-message.success{background:#4caf501a;border:1px solid var(--color-success);color:var(--color-success)}.settings-message.error{background:#f443361a;border:1px solid var(--color-error);color:var(--color-error)}.settings-tabs{display:flex;gap:var(--spacing-sm);border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-sm)}.settings-tab{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;color:var(--color-text-muted);font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-md);transition:all 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