@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{--bk-primary: #2f7cef;--bk-primary-hover: #2567e0;--bk-primary-light: #468cfa;--bk-primary-muted: #ebf8fd;--bk-bg: #f5f7fb;--bk-surface: #ffffff;--bk-border: #d0d5db;--bk-border-light: #cfd1d6;--bk-text: #111c31;--bk-text-secondary: #475364;--bk-text-muted: #7e8592;--bk-text-disabled: #565656;--bk-success: #09aa71;--bk-success-light: #f0fdf5;--bk-error: #ff685c;--bk-error-light: #fff5f4;--bk-warning: #e7ca32;--bk-warning-light: #fffbeb;--bk-info: #00b5ee;--bk-info-light: #ebf8fd;--bk-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bk-text-xs: .75rem;--bk-text-sm: .875rem;--bk-text-base: 1rem;--bk-text-md: 1.125rem;--bk-text-lg: 1.125rem;--bk-text-xl: 1.25rem;--bk-text-2xl: 1.5rem;--bk-text-3xl: 1.875rem;--bk-shadow-card: 0 4px 24px rgba(17, 28, 49, .08);--bk-shadow-panel: 0 2px 12px rgba(17, 28, 49, .06);--bk-radius-button: 8px;--bk-radius-input: 8px;--bk-radius-panel: 12px}.bk-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:var(--bk-radius-button);padding:.65rem 1.1rem;font-size:var(--bk-text-sm);font-weight:600;line-height:1.2;border:1px solid transparent;transition:background-color .15s ease,border-color .15s ease,color .15s ease;text-decoration:none}.bk-btn:disabled{opacity:.55;cursor:not-allowed}.bk-btn-primary{background:var(--bk-primary);color:#fff}.bk-btn-primary:hover:not(:disabled){background:var(--bk-primary-hover);color:#fff}.bk-btn-secondary{background:var(--bk-surface);color:var(--bk-primary);border-color:var(--bk-primary)}.bk-btn-secondary:hover:not(:disabled){background:var(--bk-primary-muted);color:var(--bk-primary-hover)}.bk-btn-ghost{background:transparent;color:var(--bk-primary)}.bk-btn-ghost:hover:not(:disabled){background:var(--bk-primary-muted)}.bk-btn-neutral{background:var(--bk-surface);color:var(--bk-text-secondary);border-color:var(--bk-border)}.bk-btn-neutral:hover:not(:disabled){background:var(--bk-bg)}.bk-btn-block{width:100%}.bk-field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}.bk-field-label{font-size:var(--bk-text-sm);font-weight:500;color:var(--bk-text-secondary)}.bk-input{width:100%;background:var(--bk-surface);border:1px solid var(--bk-border);border-radius:var(--bk-radius-input);color:var(--bk-text);padding:.7rem .85rem;font-size:var(--bk-text-sm);transition:border-color .15s ease,box-shadow .15s ease}.bk-input::placeholder{color:var(--bk-text-muted)}.bk-input:focus{outline:none;border-color:var(--bk-primary);box-shadow:0 0 0 3px #2f7cef26}.bk-input-error{border-color:var(--bk-error)}.bk-input-error:focus{box-shadow:0 0 0 3px #ff685c26}.bk-field-hint{font-size:var(--bk-text-xs);color:var(--bk-text-muted)}.bk-field-hint-error{color:var(--bk-error)}.bk-panel{background:var(--bk-surface);border:1px solid var(--bk-border-light);border-radius:var(--bk-radius-panel);box-shadow:var(--bk-shadow-card);padding:1.25rem}.bk-panel-title{margin:0 0 .35rem;font-size:var(--bk-text-lg);font-weight:600;color:var(--bk-text)}.bk-panel-description{margin:0 0 1rem;font-size:var(--bk-text-sm);color:var(--bk-text-muted)}.bk-alert{display:flex;gap:.75rem;border:1px solid var(--bk-border-light);border-left-width:4px;border-radius:var(--bk-radius-panel);background:var(--bk-surface);box-shadow:var(--bk-shadow-panel);padding:.9rem 1rem;margin-bottom:1rem}.bk-alert-title{display:block;font-size:var(--bk-text-sm);font-weight:600;margin-bottom:.15rem}.bk-alert-body{margin:0;font-size:var(--bk-text-sm);color:var(--bk-text-muted)}.bk-alert-success{border-left-color:var(--bk-success);background:var(--bk-success-light)}.bk-alert-error{border-left-color:var(--bk-error);background:var(--bk-error-light)}.bk-alert-warning{border-left-color:var(--bk-warning);background:var(--bk-warning-light)}.bk-alert-info{border-left-color:var(--bk-info);background:var(--bk-info-light)}.bk-tabs{display:flex;flex-direction:column;gap:1.5rem}.bk-tabs-list{display:flex;gap:.25rem;border-bottom:1px solid var(--bk-border)}.bk-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;padding:.65rem 1rem;font-size:var(--bk-text-sm);font-weight:500;color:var(--bk-text-muted);cursor:pointer;transition:color .15s ease,border-color .15s ease}.bk-tab:hover{color:var(--bk-text-secondary)}.bk-tab-active{color:var(--bk-primary);border-bottom-color:var(--bk-primary);font-weight:600}.bk-tab-panel{min-height:0}*{box-sizing:border-box}body{margin:0;font-family:var(--bk-font);font-size:var(--bk-text-base);background:var(--bk-bg);color:var(--bk-text);line-height:1.5}a{color:var(--bk-primary);text-decoration:none}a:hover{color:var(--bk-primary-hover)}button{cursor:pointer;font:inherit}input,button{font-family:inherit}.app-shell{max-width:1100px;margin:0 auto;padding:2rem 1.5rem 4rem}.page-title{font-size:var(--bk-text-3xl);font-weight:600;margin:0 0 .35rem;color:var(--bk-text)}.page-subtitle{margin:0 0 1.5rem;color:var(--bk-text-muted);font-size:var(--bk-text-sm)}.muted{color:var(--bk-text-muted);font-size:var(--bk-text-sm)}.loading{color:var(--bk-text-muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem;margin-top:2rem}.results-grid img{width:100%;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);background:var(--bk-surface)}.monthly-charts{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:2rem}.monthly-chart{margin:0;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);overflow:hidden;background:#111}.monthly-chart svg{display:block;width:100%;height:auto}.monthly-chart-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem 1.25rem;padding:.85rem 1rem 1rem;background:#111;color:#ccc;font-size:var(--bk-text-sm)}.monthly-chart-legend-item{display:inline-flex;align-items:center;gap:.4rem}.monthly-chart-legend-swatch{width:.85rem;height:.85rem;border-radius:2px;flex-shrink:0}.epic-charts{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:2rem}.epic-chart{margin:0;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);overflow:hidden;background:#fff}.epic-chart svg{display:block;width:100%;height:auto}.epic-chart-warnings{padding:.75rem 1rem;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);background:var(--bk-surface)}.epic-chart-warnings p{margin:.25rem 0}.quarterly-charts{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:2rem}.quarterly-section-title{margin:0;font-size:var(--bk-text-lg);font-weight:600}.quarterly-chart{margin:0;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);overflow:hidden;background:#fff}.quarterly-chart svg{display:block;width:100%;height:auto}.quarterly-chart-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem 1.25rem;padding:.85rem 1rem 1rem;background:#fff;color:var(--bk-text);font-size:var(--bk-text-sm)}.quarterly-chart-legend-item{display:inline-flex;align-items:center;gap:.4rem}.quarterly-chart-legend-swatch{width:.85rem;height:.85rem;border-radius:2px;flex-shrink:0}.quarterly-chart-warnings{padding:.75rem 1rem;border-radius:var(--bk-radius-input);border:1px solid var(--bk-border);background:var(--bk-surface)}.quarterly-chart-warnings p{margin:.25rem 0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:var(--bk-bg)}.login-card{width:100%;max-width:440px}.login-logo{display:block;width:min(320px,80vw);height:auto;margin:0 auto 1.75rem}.login-heading{font-size:var(--bk-text-2xl);font-weight:600;text-align:center;margin:0 0 .5rem}.login-copy{text-align:center;margin:0 0 1.5rem;color:var(--bk-text-muted);font-size:var(--bk-text-sm)}.login-actions{display:flex;flex-direction:column;gap:.75rem;align-items:stretch}.login-footnote{margin-top:1.5rem;text-align:center;font-size:var(--bk-text-xs);color:var(--bk-text-muted)}.back-link{display:inline-block;margin-bottom:1rem;font-size:var(--bk-text-sm);font-weight:500}.header-brand{display:flex;align-items:center;gap:.75rem}.header-brand-icon{width:40px;height:40px;flex-shrink:0;object-fit:contain}.header-brand-text{display:flex;flex-direction:column;gap:.15rem}.header-brand-title{font-size:var(--bk-text-xl);font-weight:600;line-height:1;margin:0}.header-brand-version{font-size:var(--bk-text-xs);color:var(--bk-text-muted);line-height:1}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;gap:1rem}.header-actions{display:flex;gap:.75rem;align-items:center}.form-panel{max-width:640px}.form-actions{margin-top:.5rem}.card-actions{margin-top:auto;padding-top:1rem}.card-grid .card-grid-item{display:flex;flex-direction:column;height:100%;min-height:200px}.card-grid .card-grid-item .bk-panel-description{flex:1;margin-bottom:0}.scanner-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem;align-items:center}.scanner-actions .scanner-viewport{flex:1 0 100%;margin-bottom:0}.scanner-viewport{width:100%;max-width:420px;margin-bottom:1rem}.scanner-video{width:100%;border-radius:var(--bk-radius-panel);background:#000;display:block}.scanner-hint{margin:.5rem 0 0;color:var(--bk-text-muted);font-size:var(--bk-text-sm)}.advanced-options{margin:.25rem 0 1.25rem;border:1px solid var(--bk-border, #333);border-radius:var(--bk-radius-panel, 8px);padding:.75rem 1rem}.advanced-options summary{cursor:pointer;color:var(--bk-text-muted);font-weight:500;-webkit-user-select:none;user-select:none}.advanced-options-body{display:grid;gap:.85rem;margin-top:1rem}.checkbox-field{display:flex;flex-direction:column;gap:.4rem}.checkbox-field input[type=checkbox]{width:1.1rem;height:1.1rem;accent-color:var(--bk-accent, #3b82f6)}.monitor-panel{margin-top:1.5rem;max-width:640px}.monitor-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem}.monitor-header .monitor-timer{margin-bottom:0}.monitor-timer{display:flex;align-items:baseline;gap:.75rem;margin-bottom:1.25rem}.monitor-timer-label{color:var(--bk-text-muted);font-size:var(--bk-text-sm)}.monitor-timer-value{font-size:var(--bk-text-2xl);color:var(--bk-text)}.status-row{margin-bottom:1rem}.status-row-label{display:flex;align-items:center;gap:.65rem;font-weight:500}.status-row-detail{margin:.35rem 0 0 2rem;color:var(--bk-text-muted);font-size:var(--bk-text-sm);white-space:pre-line}.status-icon{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border-radius:999px;font-weight:700}.status-icon.ok{background:var(--bk-success-light);color:var(--bk-success)}.status-icon.fail{background:var(--bk-error-light);color:var(--bk-error)}.status-icon.pending{background:var(--bk-bg);color:var(--bk-text-muted)}.report-panel{margin-top:1.5rem}.report-content{white-space:pre-wrap;line-height:1.6}