.input-with-button-wrapper{display:flex;flex-direction:column;gap:var(--spacing-sm)}.input-with-button-row{display:flex;gap:0;border:2px solid var(--primary-color);border-radius:var(--border-radius);overflow:hidden;background:var(--white);transition:border-color .2s}.input-with-button-row.input-with-button-error{border-color:var(--error-color)}.input-with-button-input{padding:var(--spacing-md);font-size:1rem;flex:1;border:none;outline:none}.input-with-button-input:focus{outline:none}.input-with-button-button{padding:var(--spacing-md) var(--spacing-xl);background:var(--primary-color);color:var(--white);border:none;font-weight:600;font-size:1rem;cursor:pointer;white-space:nowrap;transition:background .2s}.input-with-button-button:hover:not(:disabled){background:var(--primary-hover)}.input-with-button-button:disabled{background:var(--disabled-button);cursor:not-allowed}.input-with-button-hint{font-size:.75rem;color:var(--text-muted);margin:0}.input-with-button-error-text{font-size:.85rem;color:var(--error-color);margin:0;font-weight:500}@media(max-width:768px){.input-with-button-row{flex-direction:column;border-radius:var(--border-radius)}.input-with-button-input{border-bottom:1px solid var(--primary-color)}.input-with-button-button{width:100%;padding:.875rem}}.toast-container{position:fixed;bottom:var(--spacing-lg);right:var(--spacing-lg);z-index:9999;display:flex;flex-direction:column;gap:var(--spacing-md);max-width:400px}.toast-notification{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);border-radius:var(--border-radius);box-shadow:var(--shadow-md);animation:slideIn .3s ease-out;min-width:300px}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.toast-icon{font-size:1.25rem;font-weight:700;flex-shrink:0}.toast-message{flex:1;font-size:.95rem;line-height:1.4}.toast-close{background:none;border:none;color:inherit;font-size:1.5rem;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;opacity:.7;transition:opacity .2s;flex-shrink:0}.toast-close:hover{opacity:1}@media(max-width:768px){.toast-container{left:var(--spacing-sm);right:var(--spacing-sm);bottom:var(--spacing-sm);max-width:none}.toast-notification{min-width:auto}}.home-container{padding:1rem;max-width:600px;margin:0 auto}.home-logo{margin-bottom:1rem}.home-description{margin:0}.error-banner{padding:1rem;margin-top:1rem;background-color:var(--error-background);border:1px solid var(--error-border);border-radius:var(--border-radius);color:var(--error-text);display:flex;justify-content:space-between;align-items:center}.error-banner-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--error-text);padding:0 var(--spacing-sm)}.create-board-form{margin-top:2rem}@media(max-width:768px){.home-container{padding:.5rem}}.button{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem;background-color:var(--primary-color);color:var(--white);border:none;border-radius:var(--border-radius);cursor:pointer;transition:background-color .2s}.button:hover:not(:disabled){background-color:var(--primary-hover)}.button:disabled{background-color:var(--disabled-color);cursor:not-allowed}.autocomplete-container{position:relative}.autocomplete-input{padding:var(--spacing-md);padding-right:2.5rem;font-size:1rem;width:100%;box-sizing:border-box;border:2px solid var(--primary-color);border-radius:var(--border-radius);outline:none;transition:border-color .2s,border-radius .2s}.autocomplete-icon{position:absolute;right:var(--spacing-md);top:50%;transform:translateY(-50%);pointer-events:none;color:var(--primary-color);font-size:.75rem;transition:transform .2s,color .2s}.autocomplete-input:focus{border-color:var(--primary-hover)}.autocomplete-input:focus+.autocomplete-icon{color:var(--primary-hover)}.autocomplete-container.is-open .autocomplete-input{border-radius:var(--border-radius) var(--border-radius) 0 0;border-bottom-color:transparent}.autocomplete-container.is-open .autocomplete-icon{transform:translateY(-50%) rotate(180deg);color:var(--primary-hover)}.autocomplete-dropdown{position:absolute;top:calc(100% - 2px);left:0;right:0;background-color:var(--white);border:2px solid var(--primary-hover);border-top:none;border-radius:0 0 var(--border-radius) var(--border-radius);max-height:200px;overflow-y:auto;z-index:1000;box-shadow:var(--shadow-sm)}.autocomplete-suggestion{padding:var(--spacing-md);cursor:pointer;background-color:var(--white);transition:background-color .15s}.autocomplete-suggestion:not(:last-child){border-bottom:1px solid var(--border-light)}.autocomplete-suggestion:hover{background-color:var(--background-hover)}.line-chart-container{position:relative;display:inline-block}.chart-expand-button{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;border:2px solid var(--primary-color);background-color:var(--background);color:var(--primary-color);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;z-index:10;box-shadow:var(--shadow-sm);transition:all .2s}.chart-expand-button:hover{background-color:var(--primary-color);color:var(--background);transform:scale(1.1)}.chart-expand-button:active{transform:scale(.95)}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-container{background-color:var(--background);color:var(--text-color);border-radius:var(--border-radius);width:90%;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-md)}.modal-header{padding:var(--spacing-xl);border-bottom:1px solid var(--border-gray);display:flex;justify-content:space-between;align-items:center}.modal-title{margin:0}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted);padding:0;width:30px;height:30px;transition:color .2s}.modal-close:hover{color:var(--text-color)}.modal-content{overflow-y:auto;flex:1;display:flex;justify-content:center;align-items:flex-start}.modal-content.with-padding{padding:var(--spacing-xl)}.modal-content.no-padding{padding:var(--spacing-sm)}.board-container{padding:var(--spacing-lg);max-width:800px;margin:0 auto}.board-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:var(--spacing-lg)}.board-logo{flex-shrink:0}.board-user-input{flex:0 1 auto;max-width:60%}.board-id{color:var(--text-muted);font-size:.9rem}.counters-grid{display:grid;gap:var(--spacing-lg)}.counter-card{padding:var(--spacing-xl);border:2px solid var(--border-gray);border-radius:var(--border-radius)}.counter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);flex-wrap:wrap;gap:var(--spacing-md)}.counter-header h3{font-size:2rem;margin:0;flex:1 1 auto;min-width:150px}.counter-header-buttons{display:flex;gap:var(--spacing-sm);flex-shrink:0;flex-wrap:nowrap}.button-text-mobile{display:none}.button-text-desktop{display:inline}.counter-total{margin-bottom:var(--spacing-lg)}.counter-total-count{font-size:2rem;margin:0;font-weight:700;color:var(--primary-color)}.counter-breakdown{margin-bottom:var(--spacing-lg)}.counter-breakdown-title{font-size:.9rem;color:var(--text-muted);margin-bottom:var(--spacing-sm);font-weight:700}.counter-breakdown-list{display:flex;flex-direction:column;gap:var(--spacing-xs)}.counter-breakdown-item{display:flex;justify-content:space-between;padding:var(--spacing-sm);background-color:var(--background-gray);border-radius:var(--border-radius-sm)}.counter-breakdown-count{font-weight:700}.chart-section{margin-top:var(--spacing-xl);padding:var(--spacing-lg);background-color:var(--background-gray);border-radius:var(--border-radius)}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.chart-title{margin:0}.chart-month-nav{display:flex;gap:var(--spacing-sm);align-items:center}.chart-month-text{font-weight:700;min-width:120px;text-align:center}.chart-controls{margin-bottom:var(--spacing-lg)}.chart-checkbox-label{display:flex;align-items:center;cursor:pointer;font-size:.9rem}.chart-checkbox{margin-right:var(--spacing-sm);cursor:pointer}.chart-checkbox-sub{margin-left:var(--spacing-xl);margin-top:var(--spacing-xs)}.chart-no-data{text-align:center;color:var(--text-muted);padding:2rem}.chart-loading{text-align:center;padding:2rem}.loading-message{padding:2rem}.empty-counters{color:var(--text-muted)}.log-empty{text-align:center;color:var(--text-muted)}.log-container{display:flex;flex-direction:column;gap:var(--spacing-md);width:100%}.log-list{display:flex;flex-direction:column;gap:var(--spacing-sm);width:100%;max-height:75vh;overflow-y:auto}.log-load-more{display:flex;justify-content:center;padding-top:var(--spacing-md);border-top:1px solid var(--border-gray)}.log-loading-more{display:flex;justify-content:center;align-items:center;padding:var(--spacing-lg);color:var(--text-muted)}.log-loading-more:before{content:"";width:20px;height:20px;border:2px solid var(--border-gray);border-top-color:var(--primary-color);border-radius:50%;animation:spinner .8s linear infinite;margin-right:var(--spacing-sm)}@keyframes spinner{to{transform:rotate(360deg)}}.log-entry{padding:var(--spacing-md);background-color:var(--background-gray);border-radius:var(--border-radius-sm);display:flex;justify-content:flex-start;align-items:center;gap:var(--spacing-lg)}.log-entry-name{font-weight:700;flex-shrink:0}.log-entry-date{color:var(--text-muted);font-size:.9rem;flex-shrink:0}@media(max-width:768px){.board-container{padding:var(--spacing-sm)}.button-text-desktop{display:none}.button-text-mobile{display:inline;font-size:1.25rem}.chart-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.chart-month-nav{width:100%}}.theme-toggle{position:fixed;top:var(--spacing-lg);right:var(--spacing-lg);width:48px;height:48px;border-radius:50%;border:2px solid var(--border-gray);background-color:var(--background);color:var(--text-color);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-sm);transition:all .2s ease;z-index:1000}.theme-toggle:hover{transform:scale(1.1);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.theme-toggle:active{transform:scale(.95)}@media(max-width:768px){.theme-toggle{top:auto;right:auto;bottom:var(--spacing-lg);left:var(--spacing-lg);width:40px;height:40px;font-size:1.25rem}}:root{--border-radius-sm: 4px;--border-radius: 8px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.5rem}*{box-sizing:border-box}body{font-family:system-ui,sans-serif;background-color:var(--background);color:var(--text-color);transition:background-color .3s ease,color .3s ease}input[type=checkbox]{accent-color:var(--primary-color);cursor:pointer}