:root{--color-primary: #0B1C2D;--color-primary-light: #1A2F47;--color-primary-lighter: #2A4561;--color-accent: #2563EB;--color-accent-light: #3B82F6;--color-accent-dark: #1D4ED8;--color-background: #FFFFFF;--color-surface: #F8FAFC;--color-surface-alt: #F9FAFB;--color-surface-elevated: #FFFFFF;--color-text-primary: #0F172A;--color-text-secondary: #475569;--color-text-muted: #64748B;--color-border: #E2E8F0;--color-border-light: #E2E8F0;--color-success: #16A34A;--color-warning: #D97706;--color-error: #DC2626;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Code", "Droid Sans Mono", "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--transition-fast: .18s;--transition-base: .22s;--transition-slow: .26s;--transition-ease: cubic-bezier(.4, 0, .2, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*{box-sizing:border-box}body{margin:0;font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.container{width:100%;margin:0 auto;padding:0 var(--spacing-lg)}@media(min-width:768px){.container{padding:0 var(--spacing-xl)}}@media(min-width:1400px){.container{max-width:1400px}}.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-family);font-weight:var(--font-weight-semibold);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base) var(--transition-ease);outline:none;position:relative}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:.5rem 1rem;font-size:var(--font-size-sm)}.btn-md{padding:.75rem 1.5rem;font-size:var(--font-size-base)}.btn-lg{padding:1rem 2rem;font-size:var(--font-size-lg)}.btn-primary{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--color-accent-dark);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-elevated);border-color:var(--color-accent);color:var(--color-accent)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-surface);color:var(--color-text-primary)}.btn-danger{background:var(--color-error);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626;box-shadow:var(--shadow-md)}.btn-full{width:100%}.card{background:var(--color-surface-elevated);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-base) var(--transition-ease)}.card-hover,.card-clickable{cursor:pointer}.card-clickable:active{transform:scale(.99)}.landing-page{min-height:100vh;display:flex;flex-direction:column;position:relative}.floating-login-button{position:fixed;top:var(--spacing-lg);right:var(--spacing-lg);z-index:var(--z-fixed)}.header-login-button{white-space:nowrap;box-shadow:var(--shadow-md)}.hero{background:var(--color-primary);color:#fff;padding:var(--spacing-xl) var(--spacing-lg);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;overflow:hidden}.hero-logo{width:100%;max-width:300px;height:auto;aspect-ratio:500 / 350;margin-bottom:var(--spacing-xl);display:block;filter:brightness(0) invert(1)}.hero-content{max-width:1200px;padding:0 var(--spacing-lg);z-index:1;width:100%}.hero-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-md) 0;line-height:var(--line-height-tight);color:#fff}.hero-subtitle{font-size:var(--font-size-base);margin:0 0 var(--spacing-xl) 0;opacity:.9;line-height:var(--line-height-relaxed);color:#fffffff2}.hero-cta{margin-top:var(--spacing-xl);margin-bottom:75px}.benefits{padding:var(--spacing-3xl) var(--spacing-lg);background:var(--color-surface)}.section-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);text-align:center;margin:0 0 var(--spacing-3xl) 0;color:var(--color-text-primary)}.benefits-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-xl)}.benefit-card{text-align:center;padding:var(--spacing-2xl)}.benefit-icon{width:64px;height:64px;margin:0 auto var(--spacing-lg);display:flex;align-items:center;justify-content:center;color:var(--color-accent);background:#2563eb14;border-radius:var(--radius-lg)}.benefit-card h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-md) 0;color:var(--color-text-primary)}.benefit-card p{margin:0;color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.how-it-works{padding:var(--spacing-3xl) var(--spacing-lg);background:var(--color-background)}.steps{display:grid;grid-template-columns:1fr;gap:var(--spacing-3xl);max-width:1200px;margin:0 auto;width:100%}.step{text-align:center;position:relative}.step-number{width:64px;height:64px;background:var(--color-accent);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0 auto var(--spacing-xl);box-shadow:var(--shadow-md)}.step h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-md) 0;color:var(--color-text-primary)}.step p{margin:0;color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.footer{background:var(--color-primary);color:var(--color-text-muted);padding:var(--spacing-2xl) var(--spacing-lg);text-align:center;margin-top:auto}.footer-text{margin:0 0 var(--spacing-sm) 0;font-weight:var(--font-weight-medium);color:#fffc;font-size:var(--font-size-base)}.footer-disclaimer{margin:0;font-size:var(--font-size-sm);color:#fffc}@media(min-width:768px){.floating-login-button{top:var(--spacing-xl);right:var(--spacing-xl)}.hero{padding:var(--spacing-2xl) var(--spacing-2xl);min-height:75vh}.hero-logo{max-width:400px;margin-bottom:var(--spacing-xl)}.hero-title{font-size:var(--font-size-3xl)}.hero-subtitle{font-size:var(--font-size-xl)}.benefits{padding:var(--spacing-3xl) var(--spacing-2xl)}.benefits-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-2xl)}.how-it-works{padding:var(--spacing-3xl) var(--spacing-2xl)}.steps{grid-template-columns:repeat(3,1fr);gap:var(--spacing-2xl)}.section-title{font-size:var(--font-size-4xl)}}@media(min-width:1024px){.benefits-grid{grid-template-columns:repeat(4,1fr)}.hero-logo{max-width:500px}.hero-title{font-size:3.5rem}}@media(max-width:480px){.hero{padding:var(--spacing-lg) var(--spacing-md);min-height:60vh}.hero-logo{max-width:250px;margin-bottom:var(--spacing-md)}.hero-title{font-size:var(--font-size-xl)}.hero-subtitle{font-size:var(--font-size-sm)}.hero-content{padding:0 var(--spacing-md)}}.input-wrapper{display:flex;flex-direction:column;gap:var(--spacing-sm)}.input-full{width:100%}.input-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.input{width:100%;padding:.75rem 1rem;font-size:var(--font-size-base);font-family:var(--font-family);color:var(--color-text-primary);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-base) var(--transition-ease);outline:none}.input::placeholder{color:var(--color-text-muted)}.input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px #2563eb14}.input:disabled{background:var(--color-surface);cursor:not-allowed;opacity:.6}.input-error{border-color:var(--color-error)}.input-error:focus{box-shadow:0 0 0 3px #ef44441a}.input-error-text{font-size:var(--font-size-sm);color:var(--color-error)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-primary);padding:var(--spacing-lg)}.login-container{background:var(--color-surface-elevated);border-radius:var(--radius-xl);padding:var(--spacing-2xl);width:100%;max-width:440px;box-shadow:var(--shadow-xl);border:1px solid var(--color-border)}.login-header{text-align:center;margin-bottom:var(--spacing-2xl)}.login-logo{width:100%;max-width:200px;height:auto;margin:0 auto var(--spacing-md);margin-bottom:-20px;margin-top:-20px;display:block}.login-subtitle{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0}.login-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.login-button{margin-top:var(--spacing-sm)}@media(max-width:480px){.login-container{padding:var(--spacing-xl) var(--spacing-lg)}.login-logo{max-width:150px;margin-bottom:-15px;margin-top:-15px}}@media(min-width:768px){.login-logo{max-width:250px;margin-bottom:-25px;margin-top:-25px}}@media(min-width:1024px){.login-logo{max-width:300px;margin-bottom:-30px;margin-top:-30px}}.empty-state{display:flex;align-items:center;justify-content:center;padding:var(--spacing-3xl) var(--spacing-lg);text-align:center}.empty-state-content{max-width:400px}.empty-state-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.empty-state-description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0;line-height:var(--line-height-relaxed)}.empty-state-action{margin-top:var(--spacing-lg)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-base) var(--transition-ease);outline:none;color:var(--color-text-secondary)}.icon-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.icon-btn-sm{width:2rem;height:2rem;font-size:var(--font-size-sm)}.icon-btn-md{width:2.5rem;height:2.5rem;font-size:var(--font-size-base)}.icon-btn-ghost:hover{background:var(--color-surface);color:var(--color-text-primary)}.icon-btn-subtle{background:var(--color-surface)}.icon-btn-subtle:hover{background:var(--color-border-light);color:var(--color-accent)}.create-client-overlay{position:fixed;inset:0;background:#0b1c2db3;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--spacing-lg);overflow-y:auto}.create-client-modal{background:var(--color-background);border-radius:var(--radius-xl);width:100%;max-width:900px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);border:1px solid var(--color-border)}.create-client-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-xl);border-bottom:1px solid var(--color-border)}.create-client-header h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0;color:var(--color-text-primary)}.create-client-form{padding:var(--spacing-xl);display:flex;flex-direction:column;gap:var(--spacing-xl)}.client-info-card,.credentials-card{padding:var(--spacing-xl)}.client-info-card h3,.credentials-card h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-lg) 0;color:var(--color-text-primary)}.credentials-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.credentials-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.credential-item{padding:var(--spacing-lg);background:var(--color-surface);border:1px solid var(--color-border)}.credential-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md)}.credential-header h4{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0;color:var(--color-text-primary)}.credential-fields{display:grid;grid-template-columns:1fr;gap:var(--spacing-md)}.form-actions{display:flex;gap:var(--spacing-md);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}@media(min-width:768px){.credential-fields{grid-template-columns:repeat(2,1fr)}.credential-fields>:first-child,.credential-fields>:nth-child(5){grid-column:1 / -1}}@media(min-width:1024px){.create-client-modal{max-width:1000px}}.dashboard{min-height:100vh;background:var(--color-surface);padding:var(--spacing-xl) var(--spacing-lg);width:100%}.dashboard-header{width:100%;margin-bottom:var(--spacing-xl)}.dashboard-title-section{padding:var(--spacing-lg);margin-bottom:var(--spacing-xl);background:var(--color-background);border:1px solid var(--color-border)}.dashboard-title-content{width:100%}.dashboard-logo-title{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}@media(max-width:640px){.dashboard-logo-title{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.dashboard-logo{max-width:100px}.dashboard-title-section{padding:var(--spacing-md)}.dashboard-title-section h1{font-size:var(--font-size-2xl)}}.dashboard-logo{width:100%;max-width:120px;height:auto;aspect-ratio:250 / 200;object-fit:contain;flex-shrink:0}.dashboard-title-text{flex:1;min-width:0}.dashboard-title-section h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-xs) 0;color:var(--color-text-primary);line-height:var(--line-height-tight)}.dashboard-subtitle{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-base);line-height:var(--line-height-normal)}.dashboard-actions{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.search-container{flex:1}.dashboard-search{font-size:var(--font-size-base)}.dashboard-action-buttons{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.create-button{white-space:nowrap}.import-button{display:flex;align-items:center;gap:var(--spacing-sm);white-space:nowrap}.button-icon{width:18px;height:18px}.dashboard-content{width:100%}.clients-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.client-card{display:flex;flex-direction:column;gap:var(--spacing-lg);padding:var(--spacing-xl)}.client-info{flex:1;cursor:pointer}.client-name{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.client-identifier{margin:0 0 var(--spacing-sm) 0;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-family:var(--font-family-mono)}.client-credentials-count{margin:0;color:var(--color-accent);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.view-profile-button{align-self:flex-start}@media(min-width:640px){.dashboard-logo-title{flex-direction:row;align-items:center}.dashboard-logo{max-width:150px}}@media(min-width:768px){.dashboard{padding:var(--spacing-2xl)}.dashboard-header{margin-bottom:var(--spacing-2xl)}.dashboard-title-section{padding:var(--spacing-2xl)}.dashboard-logo{max-width:180px}.dashboard-title-section h1{font-size:var(--font-size-4xl)}.dashboard-subtitle{font-size:var(--font-size-lg)}.dashboard-actions{flex-direction:row;align-items:center}.client-card{flex-direction:row;align-items:center;justify-content:space-between;padding:var(--spacing-xl)}.view-profile-button{align-self:center}}@media(min-width:1024px){.dashboard{padding:var(--spacing-3xl) var(--spacing-2xl)}.dashboard-logo{max-width:250px}}.segmented-control{display:inline-flex;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.25rem;gap:.25rem}.segment{position:relative;padding:.5rem 1rem;border:none;background:transparent;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);font-family:var(--font-family);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-base) var(--transition-ease);outline:none;z-index:1}.segment:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.segment:hover:not(.segment-active){color:var(--color-text-primary)}.segment-active{color:var(--color-text-primary)}.segment-indicator{position:absolute;inset:0;background:var(--color-background);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);z-index:-1}.segment-label{position:relative;z-index:1}.client-profile{min-height:100vh;background:var(--color-surface);padding:var(--spacing-xl) var(--spacing-lg);width:100%}.profile-header{width:100%;margin-bottom:var(--spacing-2xl)}.client-info-section{padding:var(--spacing-2xl)}.client-name{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.client-identifier{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0;font-family:var(--font-family-mono)}.client-notes{padding:var(--spacing-lg);background:var(--color-surface);border-radius:var(--radius-md);margin-top:var(--spacing-lg);color:var(--color-text-primary);line-height:var(--line-height-relaxed);border:1px solid var(--color-border-light)}.client-notes strong{color:var(--color-accent);font-weight:var(--font-weight-semibold)}.credentials-section{width:100%}.credentials-header-card{margin-bottom:var(--spacing-lg);padding:var(--spacing-xl)}.credentials-header h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-lg) 0;color:var(--color-text-primary)}.credentials-filters{display:flex;flex-direction:column;gap:var(--spacing-md)}.credentials-search{flex:1}.system-segmented-control{width:100%;justify-content:flex-start;flex-wrap:wrap}.system-segmented-control .segment{flex:1;min-width:fit-content;white-space:nowrap}.credentials-table-container{padding:0;overflow:hidden}.table-wrapper{overflow-x:auto}.credentials-table{width:100%;border-collapse:collapse}.credentials-table thead{background:var(--color-surface)}.credentials-table th{padding:var(--spacing-lg);text-align:left;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--color-border)}.table-row{transition:background-color var(--transition-base) var(--transition-ease)}.credentials-table tbody tr:hover{background:var(--color-surface)}.credentials-table tbody tr:last-child td{border-bottom:none}.credentials-table td{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border-light);color:var(--color-text-primary)}.system-cell{font-weight:var(--font-weight-semibold);color:var(--color-accent)}.label-cell{color:var(--color-text-secondary);font-style:italic}.username-cell,.password-cell{font-family:var(--font-family-mono);font-size:var(--font-size-sm)}.value-with-action{display:flex;align-items:center;gap:var(--spacing-sm);justify-content:space-between}.password-value{font-family:var(--font-family-mono);font-size:var(--font-size-sm);color:var(--color-text-primary);flex:1}.password-actions{display:flex;gap:var(--spacing-xs)}.url-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--color-accent);text-decoration:none;font-size:var(--font-size-sm);transition:color var(--transition-base) var(--transition-ease)}.url-link:hover{color:var(--color-accent-dark)}.url-text{font-weight:var(--font-weight-medium)}.url-icon{width:14px;height:14px}@media(min-width:768px){.client-profile{padding:var(--spacing-2xl)}.credentials-filters{flex-direction:row;align-items:center}.credentials-search{max-width:300px}.system-segmented-control{width:auto;flex:0 0 auto}}@media(min-width:1024px){.client-profile{padding:var(--spacing-3xl) var(--spacing-2xl)}.client-name{font-size:var(--font-size-4xl)}}.import-excel{min-height:100vh;background:var(--color-surface);padding:var(--spacing-xl) var(--spacing-lg);width:100%}.import-header{width:100%;margin-bottom:var(--spacing-2xl)}.back-button{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.back-icon{width:18px;height:18px}.import-header h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.import-subtitle{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-base)}.import-content{width:100%;display:flex;flex-direction:column;gap:var(--spacing-xl)}.template-section{padding:var(--spacing-2xl);background:var(--color-surface);border:1px solid var(--color-border)}.template-header{margin-bottom:var(--spacing-lg)}.template-header h2{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.template-description{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-base);line-height:var(--line-height-relaxed)}.download-template-button{margin-bottom:var(--spacing-xl);display:flex;align-items:center;gap:var(--spacing-sm)}.download-template-button .button-icon{width:18px;height:18px}.template-info{padding-top:var(--spacing-xl);border-top:1px solid var(--color-border-light)}.template-info h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-md) 0;color:var(--color-text-primary)}.template-guidelines{margin:0;padding-left:var(--spacing-xl);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.template-guidelines li{margin-bottom:var(--spacing-sm)}.template-guidelines li:last-child{margin-bottom:0}.template-guidelines strong{color:var(--color-text-primary);font-weight:var(--font-weight-semibold)}.file-upload-section{padding:var(--spacing-2xl)}.file-upload-label{display:block;cursor:pointer}.file-upload-box{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-3xl) var(--spacing-2xl);text-align:center;transition:all var(--transition-base) var(--transition-ease);background:var(--color-surface)}.file-upload-box:hover{border-color:var(--color-accent);background:var(--color-surface)}.file-upload-icon{margin:0 auto var(--spacing-lg);display:block}.file-upload-text{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-base)}.file-input{display:none}.preview-section{margin-top:var(--spacing-lg)}.preview-section h2{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-lg) 0;color:var(--color-text-primary)}.preview-table-container{overflow-x:auto;margin-top:var(--spacing-lg)}.preview-table{width:100%;border-collapse:collapse}.preview-table thead{background:var(--color-surface)}.preview-table th{padding:var(--spacing-md);text-align:left;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);color:var(--color-text-secondary);border-bottom:2px solid var(--color-border)}.preview-table td{padding:var(--spacing-md);border-bottom:1px solid var(--color-border-light);color:var(--color-text-primary);font-size:var(--font-size-sm)}.preview-table tbody tr:last-child td{border-bottom:none}.import-actions{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.import-button{order:1}.import-result{text-align:center}.result-success{margin-bottom:var(--spacing-2xl)}.result-icon{width:64px;height:64px;margin:0 auto var(--spacing-lg);display:flex;align-items:center;justify-content:center;background:#16a34a1a;border-radius:var(--radius-full);color:var(--color-success)}.result-icon svg{width:32px;height:32px}.result-success h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0;color:var(--color-text-primary)}.result-summary{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-2xl);max-width:400px;margin-left:auto;margin-right:auto}.summary-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);background:var(--color-surface);border-radius:var(--radius-md);border:1px solid var(--color-border-light)}.summary-label{font-weight:var(--font-weight-medium);color:var(--color-text-secondary);font-size:var(--font-size-base)}.summary-value{font-weight:var(--font-weight-bold);font-size:var(--font-size-xl);color:var(--color-accent)}.result-errors{margin-bottom:var(--spacing-2xl);text-align:left;max-width:600px;margin-left:auto;margin-right:auto}.result-errors h3{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--color-error)}.result-errors ul{margin:0;padding-left:var(--spacing-xl);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.result-actions{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-xl)}@media(min-width:768px){.import-excel{padding:var(--spacing-2xl)}.import-header h1{font-size:var(--font-size-4xl)}.result-summary{flex-direction:row;max-width:600px}.summary-item{flex:1}.import-actions,.result-actions{flex-direction:row}}@media(min-width:1024px){.import-excel{padding:var(--spacing-3xl) var(--spacing-2xl)}}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}