.app *,.app *:before,.app *:after{box-sizing:border-box}.app{display:flex;flex-direction:column;height:100%;min-height:0;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased}.checkbox{width:16px;height:16px;flex:none;border-radius:4px;border:1px solid var(--glass-border);background:var(--input-bg, rgba(15, 15, 20, .5));display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.checkbox[data-state=checked]{background:var(--accent);border-color:var(--accent)}.checkbox:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.checkbox-indicator{color:#fff;font-size:10px;line-height:1}.btn-glass{border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-secondary);border-radius:8px;padding:.35rem .7rem;font:inherit;font-size:.78rem;cursor:pointer}.btn-glass:hover:not(:disabled){color:var(--text-primary);border-color:var(--accent)}.btn-glass:disabled{opacity:.45;cursor:not-allowed}.btn-glass:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.main{display:flex;flex:1 1 auto;min-height:0}.sidebar{width:310px;flex:none;display:flex;flex-direction:column;min-height:0;background:var(--sidebar-bg, rgba(15, 15, 20, .6));border-right:1px solid var(--glass-border);overflow:hidden}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;flex:none;font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);border-bottom:1px solid var(--glass-border)}.panel-list{flex:1 1 auto;min-height:0;overflow-y:auto}.panel-section{border-bottom:1px solid var(--table-row-border, rgba(255, 255, 255, .04))}.panel-section-header{display:flex;align-items:center;margin:0}.panel-section-trigger{flex:1;display:flex;align-items:center;gap:.5rem;padding:.65rem 1rem;border:none;background:transparent;color:var(--text-primary);font:inherit;font-size:.82rem;font-weight:600;text-align:left;cursor:pointer}.panel-section-trigger:hover{background:var(--hover-bg, rgba(255, 255, 255, .05))}.panel-section-trigger .chevron{color:var(--text-secondary);font-size:.7rem;transition:transform .15s ease}.panel-section-trigger[data-state=closed] .chevron{transform:rotate(-90deg)}.panel-delete,.chip-remove{border:none;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:.7rem;line-height:1;padding:.35rem .5rem;border-radius:6px}.panel-delete:hover,.chip-remove:hover{color:var(--danger, #ef476f);background:var(--danger-bg, rgba(239, 71, 111, .15))}.panel-section-body{padding:0 1rem .85rem;overflow:hidden}.chips{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:.5rem}.chip{display:inline-flex;align-items:center;gap:.35rem;max-width:100%;padding:.2rem .35rem .2rem .45rem;border:1px solid var(--glass-border);border-radius:999px;background:var(--bg-secondary);font-size:.72rem}.chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:14ch}.color-dot{width:8px;height:8px;border-radius:50%;flex:none}.column-add-input{width:100%;text-align:left;padding:.4rem .6rem;border:1px dashed var(--glass-border);border-radius:8px;background:transparent;color:var(--text-secondary);font:inherit;font-size:.75rem;cursor:pointer}.column-add-input:hover{border-color:var(--accent);color:var(--text-primary)}.column-add-input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.column-dropdown{width:280px;max-height:300px;display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--glass-shadow);overflow:hidden;z-index:60}.column-filter{flex:none;border:none;border-bottom:1px solid var(--glass-border);background:transparent;color:var(--text-primary);font:inherit;font-size:.78rem;padding:.55rem .7rem;outline:none}.column-dropdown-list{overflow-y:auto;padding:.25rem}.column-dropdown-item{width:100%;display:flex;align-items:center;gap:.5rem;padding:.4rem .5rem;border:none;border-radius:6px;background:transparent;color:var(--text-primary);font:inherit;font-size:.76rem;text-align:left;cursor:pointer}.column-dropdown-item:hover{background:var(--hover-bg, rgba(255, 255, 255, .05))}.column-dropdown-item[data-flat]{opacity:.4}.column-dropdown-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.column-dropdown-empty{margin:0;padding:.75rem .6rem;font-size:.75rem;color:var(--text-secondary)}.tooltip{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--glass-border);border-radius:7px;padding:.3rem .5rem;font-size:.72rem;box-shadow:var(--glass-shadow);max-width:32ch;z-index:60}.chart-area{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;position:relative}.chart-area[data-drag]:after{content:"";position:absolute;inset:.5rem;border:2px dashed var(--accent);border-radius:var(--radius-lg);background:var(--accent-subtle);pointer-events:none;z-index:5}.panels-container{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:6px;padding:6px;overflow-y:auto}.panel{flex:1 1 0;min-height:80px;display:flex}.panel-plot{position:relative;display:flex;flex:1 1 auto;min-width:0;border:1px solid var(--glass-border);border-radius:var(--radius);background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:6px;touch-action:none;cursor:crosshair}.panel-surface{position:relative;flex:1 1 auto;min-width:0}.panel-surface>canvas{display:block}.panel-cursor{position:absolute;top:0;height:100%;left:0;width:1px;background:var(--accent);box-shadow:0 0 6px var(--accent-glow, rgba(87, 61, 211, .5));opacity:0;pointer-events:none;will-change:transform}.panel-band{position:absolute;left:0;width:0;background:var(--accent-subtle, rgba(87, 61, 211, .1));border-left:1px solid var(--accent);border-right:1px solid var(--accent);opacity:0;pointer-events:none;will-change:transform,width}.panel-readout{position:absolute;top:8px;right:12px;margin:0;display:flex;flex-direction:column;gap:2px;pointer-events:none;font-family:var(--font-mono, ui-monospace, "SF Mono", Monaco, monospace);font-size:11px;text-align:right}.panel-readout__row{display:flex;align-items:baseline;justify-content:flex-end;gap:8px;background:var(--glass-bg, rgba(15, 15, 20, .75));border-radius:4px;padding:1px 6px}.panel-readout__row dt{font-weight:600}.panel-readout__row dd{margin:0;display:inline-flex;gap:8px;align-items:baseline}.panel-readout__value{color:var(--text-primary);min-width:4ch}.panel-readout__extent{color:var(--text-secondary);opacity:.75}.range-stats{position:absolute;left:50%;bottom:14px;transform:translate(-50%);z-index:5;max-width:min(560px,calc(100% - 24px));border:1px solid var(--glass-border);border-radius:var(--radius);background:var(--bg-secondary);box-shadow:var(--glass-shadow, 0 8px 32px rgba(0, 0, 0, .4));padding:10px 12px}.range-stats__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px}.range-stats__span{font-family:var(--font-mono, ui-monospace, monospace);font-size:.95rem;color:var(--text-primary);margin-right:10px}.range-stats__window{font-size:.75rem;color:var(--text-secondary)}.range-stats__actions{display:flex;gap:6px}.range-stats__table{border-collapse:collapse;width:100%;font-size:.78rem;font-family:var(--font-mono, ui-monospace, monospace)}.range-stats__table th,.range-stats__table td{padding:2px 8px;text-align:right;white-space:nowrap}.range-stats__table thead th{color:var(--text-secondary);font-weight:500;border-bottom:1px solid var(--glass-border)}.range-stats__table tbody th{text-align:left;font-weight:500;color:var(--text-primary)}.range-stats__empty{margin:0;font-size:.8rem;color:var(--text-secondary)}.panel-empty{position:absolute;inset:0;margin:0;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:var(--text-secondary);pointer-events:none}.drop-zone{flex:1 1 auto;margin:1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;border:2px dashed var(--glass-border);border-radius:var(--radius-lg);background:transparent;color:var(--text-secondary);font:inherit;cursor:pointer}.drop-zone:hover{border-color:var(--accent);color:var(--text-primary)}.drop-zone:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.drop-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.drop-sub{font-size:.82rem}.stats-bar{flex:none;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.45rem 1rem;font-size:.72rem;font-family:ui-monospace,SF Mono,Monaco,Consolas,monospace;color:var(--text-secondary);border-top:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.hint{opacity:.7}.panel-list::-webkit-scrollbar,.column-dropdown-list::-webkit-scrollbar,.panels-container::-webkit-scrollbar{width:8px}.panel-list::-webkit-scrollbar-thumb,.column-dropdown-list::-webkit-scrollbar-thumb,.panels-container::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb, rgba(255, 255, 255, .1));border-radius:4px}@media(prefers-reduced-motion:reduce){.app *,.app *:before,.app *:after{transition:none!important}}@media(max-width:900px){.main{flex-direction:column}.sidebar{width:auto;max-height:38vh;border-right:0;border-bottom:1px solid var(--glass-border)}.panel-readout{font-size:10px}.range-stats{left:8px;right:8px;transform:none;max-width:none}}.column-dropdown-tag{margin-left:auto;font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-subtle, rgba(87, 61, 211, .1));border-radius:999px;padding:1px 6px}.panel-kinds{display:flex;border:1px solid var(--glass-border);border-radius:8px;overflow:hidden;margin-bottom:8px}.panel-kinds button{flex:1;border:0;background:transparent;color:var(--text-secondary);font:inherit;font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 0;cursor:pointer}.panel-kinds button[aria-pressed=true]{background:var(--accent);color:#fff}.panel-fields{display:flex;flex-direction:column;gap:6px}.panel-field{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--text-secondary)}.panel-field>span{width:3.5rem;flex:none}.panel-field select,.panel-field input{flex:1;min-width:0;border:1px solid var(--glass-border);background:var(--input-bg, rgba(15, 15, 20, .5));color:var(--text-primary);border-radius:6px;padding:4px 6px;font:inherit;font-size:.75rem}.panel-plot--xy{cursor:default}.panel-count{position:absolute;right:12px;top:8px;margin:0;font-size:.68rem;color:var(--text-secondary);font-family:var(--font-mono, ui-monospace, monospace);pointer-events:none}.sidebar-header__actions{display:flex;gap:6px}.calc{display:flex;flex-direction:column;gap:14px}.calc__field{display:flex;flex-direction:column;gap:4px}.calc__field>span{font-size:.78rem;font-weight:600;color:var(--text-primary)}.calc__field input{border:1px solid var(--glass-border);background:var(--input-bg, rgba(15, 15, 20, .5));color:var(--text-primary);border-radius:8px;padding:8px 10px;font:inherit;font-family:var(--font-mono, ui-monospace, monospace);font-size:.85rem}.calc__field input:focus{outline:none;border-color:var(--accent)}.calc__field small{font-size:.7rem;color:var(--text-secondary);line-height:1.4}.calc__error{margin:0;padding:8px 10px;border-radius:8px;background:#e0685f1f;border:1px solid rgba(224,104,95,.45);color:var(--text-primary);font-size:.8rem}.calc__names-title{margin:0 0 6px;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}.calc__names-list{display:flex;flex-wrap:wrap;gap:4px;max-height:9rem;overflow-y:auto}.calc__name{display:inline-flex;align-items:baseline;gap:6px;border:1px solid var(--glass-border);background:transparent;border-radius:999px;padding:3px 9px;cursor:pointer;font:inherit;font-size:.7rem;color:var(--text-secondary)}.calc__name:hover{border-color:var(--accent);color:var(--text-primary)}.calc__name code{font-family:var(--font-mono, ui-monospace, monospace);color:var(--accent)}.calc__hint{margin:0;font-size:.72rem;color:var(--text-secondary)}.calc__hint code{font-family:var(--font-mono, ui-monospace, monospace);color:var(--text-primary)}.btn-primary{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:8px;padding:.4rem .9rem;font:inherit;font-size:.8rem;font-weight:600;cursor:pointer}.btn-primary:hover{background:var(--accent-hover)}.log-error{display:flex;align-items:flex-start;gap:.75rem;margin:.5rem .75rem 0;padding:.55rem .75rem;border:1px solid color-mix(in srgb,var(--danger, #e5484d) 45%,transparent);background:color-mix(in srgb,var(--danger, #e5484d) 12%,transparent);color:var(--text-primary);border-radius:8px;font-size:.8rem;line-height:1.35}.log-error span{flex:1}.log-error__close{flex:none;border:0;background:transparent;color:inherit;cursor:pointer;font-size:.85rem;line-height:1;padding:.1rem .2rem;opacity:.7}.log-error__close:hover{opacity:1}.log-error__close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}