:root{--kalc-navy: #0b1f3a;--kalc-teal: #00c4b4;--kalc-critical: #d93025;--kalc-high: #f5a623;--kalc-medium: #f5a623;--kalc-low: #1a8a5a;--kalc-slate-light: #f4f6f9;--kalc-slate-mid: #8a95a3;--kalc-slate-dark: #2c3e50;--kalc-bg: #ffffff;--kalc-surface: var(--kalc-slate-light);--kalc-text: var(--kalc-navy);--kalc-text-muted: var(--kalc-slate-mid);--kalc-border: #dde3ea;--kalc-link: var(--kalc-teal);--kalc-focus: var(--kalc-teal);--kalc-font-ui: "Inter", "Segoe UI", system-ui, sans-serif;--kalc-font-mono: "JetBrains Mono", "Consolas", monospace;--kalc-radius-sm: 4px;--kalc-radius-md: 8px;--kalc-radius-lg: 10px}:root[data-theme=dark]{--kalc-bg: #0b1f3a;--kalc-surface: #132a47;--kalc-text: #f4f6f9;--kalc-text-muted: #8a95a3;--kalc-border: #2c3e50;--kalc-navy: #f4f6f9;--kalc-link: #00c4b4}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--kalc-bg: #0b1f3a;--kalc-surface: #132a47;--kalc-text: #f4f6f9;--kalc-text-muted: #8a95a3;--kalc-border: #2c3e50;--kalc-navy: #f4f6f9;--kalc-link: #00c4b4}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:focus-visible{outline:2px solid var(--kalc-focus);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*{box-sizing:border-box}body{margin:0;font-family:var(--kalc-font-ui);font-size:14px;color:var(--kalc-text);background:var(--kalc-bg)}.kalc-skip-link{position:absolute;left:-9999px;top:0;z-index:200;padding:8px 12px;background:var(--kalc-teal);color:#fff;text-decoration:none;font-weight:600}.kalc-skip-link:focus{left:8px;top:8px}.kalc-pane{display:flex;flex-direction:column;min-height:100vh;padding:16px;max-width:320px}.kalc-header{display:flex;gap:12px;align-items:center;margin-bottom:16px}.kalc-mark{width:40px;height:40px;border-radius:var(--kalc-radius-md);background:var(--kalc-teal);color:#0b1f3a;font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.kalc-title{margin:0;font-size:18px;font-weight:600;letter-spacing:-.01em}.kalc-subtitle{margin:2px 0 0;font-size:12px;color:var(--kalc-text-muted)}.kalc-main{flex:1;display:flex;flex-direction:column;gap:12px}.kalc-field{display:flex;flex-direction:column;gap:4px}.kalc-label{font-size:12px;font-weight:600;color:var(--kalc-text-muted)}.kalc-select,.kalc-input{width:100%;padding:8px 10px;border:1px solid var(--kalc-border);border-radius:var(--kalc-radius-sm);font:inherit;color:var(--kalc-text);background:var(--kalc-bg)}.kalc-primary,.kalc-secondary{width:100%;padding:10px 16px;border-radius:var(--kalc-radius-sm);font-size:14px;font-weight:600;cursor:pointer}.kalc-primary{border:none;background:var(--kalc-teal);color:#0b1f3a;text-align:center;text-decoration:none;display:inline-block}.kalc-primary:disabled{opacity:.55;cursor:not-allowed}.kalc-secondary{border:1px solid var(--kalc-border);background:var(--kalc-bg);color:var(--kalc-text)}.kalc-link{border:none;background:none;color:var(--kalc-link);font-size:13px;cursor:pointer;padding:4px 0;text-align:left}.kalc-hint{margin:0;font-size:12px;color:var(--kalc-text-muted);line-height:1.4}.kalc-progress{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--kalc-radius-sm);background:var(--kalc-surface)}.kalc-spinner{width:18px;height:18px;border:2px solid var(--kalc-border);border-top-color:var(--kalc-teal);border-radius:50%;animation:kal-spin .8s linear infinite;flex-shrink:0}@keyframes kal-spin{to{transform:rotate(360deg)}}.kalc-error{padding:10px 12px;border-radius:var(--kalc-radius-sm);background:#d9302514;border:1px solid rgba(217,48,37,.35);color:var(--kalc-critical);font-size:13px}.kalc-error p{margin:0 0 6px}.kalc-upgrade{padding:12px;border-radius:var(--kalc-radius-md);border:1px solid var(--kalc-border);background:var(--kalc-surface)}.kalc-upgrade-title{margin:0 0 6px;font-size:15px}.kalc-upgrade-body{margin:0 0 12px;font-size:13px;color:var(--kalc-text-muted);line-height:1.45}.kalc-upgrade-actions{display:flex;flex-direction:column;gap:8px}.kalc-results{display:flex;flex-direction:column;gap:10px}.kalc-summary{margin:0;font-size:13px;line-height:1.45;color:var(--kalc-text-muted)}.kalc-truncation{margin:0;font-size:12px;color:var(--kalc-text-muted);padding:8px 10px;background:var(--kalc-surface);border-radius:var(--kalc-radius-sm);line-height:1.4}.kalc-summary-bar{display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid var(--kalc-border);border-radius:var(--kalc-radius-md);background:var(--kalc-surface)}.kalc-summary-context{margin:0;font-size:12px;font-weight:600;color:var(--kalc-text)}.kalc-bands{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.kalc-band{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;border:1px solid transparent;border-radius:var(--kalc-radius-sm);background:var(--kalc-bg);cursor:pointer;color:var(--kalc-text)}.kalc-band:disabled{opacity:.45;cursor:default}.kalc-band-count{font-size:16px;font-weight:700;line-height:1}.kalc-band-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--kalc-text-muted)}.kalc-band-critical .kalc-band-count{color:var(--kalc-critical)}.kalc-band-high .kalc-band-count{color:#b45309}.kalc-band-medium .kalc-band-count{color:var(--kalc-slate-dark)}.kalc-band-low .kalc-band-count{color:var(--kalc-low)}:root[data-theme=dark] .kalc-band-high .kalc-band-count{color:var(--kalc-high)}:root[data-theme=dark] .kalc-band-medium .kalc-band-count{color:var(--kalc-text)}.kalc-band.is-active{border-color:var(--kalc-teal);box-shadow:inset 0 0 0 1px var(--kalc-teal)}.kalc-band.is-active .kalc-band-label{color:var(--kalc-text)}.kalc-concentration{margin:0;font-size:12px;color:var(--kalc-text-muted)}.kalc-concentration strong{color:var(--kalc-text)}.kalc-sheet-filter{display:block}.kalc-sheet-select{font-size:13px}.kalc-filter-status{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0;font-size:12px;font-weight:600;color:var(--kalc-text-muted)}.kalc-clear-filters{font-size:12px;padding:0}.kalc-clean{padding:10px;border-radius:var(--kalc-radius-sm);background:#1a8a5a1a;color:var(--kalc-low)}.kalc-findings-list{list-style:none;margin:0;padding:0;max-height:280px;overflow-y:auto;border:1px solid var(--kalc-border);border-radius:var(--kalc-radius-sm)}.kalc-finding-row{width:100%;padding:10px;border:none;border-bottom:1px solid var(--kalc-border);background:var(--kalc-bg);text-align:left;cursor:pointer;color:inherit}.kalc-finding-row:hover:not(:disabled){background:var(--kalc-surface)}.kalc-finding-row:disabled{opacity:.7;cursor:wait}.kalc-finding-row:last-child{border-bottom:none}.kalc-finding-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}.kalc-finding-confidence{font-family:var(--kalc-font-mono);font-size:10px;color:var(--kalc-text-muted)}.kalc-finding-action{font-size:11px;font-weight:600;color:var(--kalc-link);white-space:nowrap}.kal-nav-error{color:var(--kalc-critical)}.kalc-severity{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 6px;border-radius:var(--kalc-radius-sm);margin-bottom:4px}.kal-critical{background:#d930251f;color:var(--kalc-critical)}.kal-high{background:#f5a6232e;color:#b45309}.kal-medium{background:#8a95a333;color:var(--kalc-slate-dark)}:root[data-theme=dark] .kal-medium{color:var(--kalc-text-muted)}.kal-low{background:#1a8a5a26;color:var(--kalc-low)}.kalc-finding-cell{display:block;font-family:var(--kalc-font-mono);font-weight:600;font-size:12px;margin-bottom:2px}.kalc-finding-desc{margin:0;font-size:12px;color:var(--kalc-text-muted);line-height:1.4}.kal-run-again{margin-top:4px}.kalc-footer{margin-top:16px;padding-top:12px;border-top:1px solid var(--kalc-border);display:flex;flex-direction:column;gap:10px}.kalc-footer-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.kalc-footer-actions{display:flex;align-items:center;gap:10px}.kal-footer-btn{flex:1;width:auto}.kalc-badge{display:inline-block;padding:2px 8px;border-radius:var(--kalc-radius-sm);background:var(--kalc-surface);font-size:11px;font-weight:600;color:var(--kalc-text-muted);text-transform:uppercase;letter-spacing:.04em}.kalc-quota{font-size:12px;color:var(--kalc-text-muted)}.kalc-error{margin:0;padding:10px 12px;border-radius:var(--kalc-radius-md);background:#d930251f;color:var(--kalc-critical);font-size:13px;line-height:1.4}.kalc-dialog-backdrop{position:fixed;inset:0;background:#0b1f3a8c;display:flex;align-items:center;justify-content:center;padding:12px;z-index:100}.kalc-dialog{width:100%;max-width:300px;background:var(--kalc-bg);color:var(--kalc-text);border-radius:var(--kalc-radius-lg);box-shadow:0 12px 40px #0b1f3a40;padding:14px;border:1px solid var(--kalc-border)}.kalc-dialog-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.kalc-dialog-header h2{margin:0;font-size:16px}.kalc-dialog-close{border:none;background:none;font-size:22px;line-height:1;cursor:pointer;color:var(--kalc-text-muted);padding:4px 8px}.kalc-dialog-body{display:flex;flex-direction:column;gap:10px}.kalc-dialog-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.kal-dialog-save{width:auto;min-width:88px}.kal-dialog-status{margin-top:8px}.kalc-checkbox{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.4;color:var(--kalc-text-muted)}.kalc-checkbox input{margin-top:2px}