.tiptap p.is-editor-empty:first-child:before{color:#adb5bd;content:attr(data-placeholder);float:left;height:0;pointer-events:none}.usage-analytics{padding:2rem;max-width:1400px;margin:0 auto}.usage-analytics__header{margin-bottom:1.5rem}.usage-analytics__header h1{font-size:1.75rem;font-weight:600;margin:0 0 .25rem;color:var(--theme-text)}.usage-analytics__subtitle{color:var(--theme-elevation-500);font-size:.875rem;margin:0}.usage-analytics__tabs{display:flex;gap:0;border-bottom:1px solid var(--theme-border);margin-bottom:1.5rem}.usage-analytics__tab{padding:.75rem 1.25rem;background:none;border:none;border-bottom:2px solid rgba(0,0,0,0);color:var(--theme-elevation-500);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s ease;margin-bottom:-1px}.usage-analytics__tab:hover{color:var(--theme-text)}.usage-analytics__tab--active{color:var(--theme-text);border-bottom-color:var(--theme-primary)}.usage-analytics__content .analytics-card{max-width:none}.usage-analytics__loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem}.usage-analytics__loading .spinner{width:40px;height:40px;border:3px solid var(--theme-elevation-100);border-top-color:var(--theme-primary);border-radius:50%;animation:spin 1s linear infinite}.usage-analytics__unauthorized{text-align:center;padding:4rem}.usage-analytics__unauthorized h2{color:var(--theme-error);margin-bottom:1rem}.usage-analytics .analytics-card{background:var(--theme-elevation-50);border:1px solid var(--theme-border);border-radius:8px;padding:1.5rem}.usage-analytics .analytics-card--full{width:100%}.usage-analytics .analytics-card__title{font-size:1.125rem;font-weight:600;margin:0 0 1rem;color:var(--theme-text)}.usage-analytics .analytics-card__metric{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--theme-elevation-100)}.usage-analytics .analytics-card__metric:last-child{border-bottom:none}.usage-analytics .analytics-card__metric-label{color:var(--theme-elevation-500);font-size:.875rem}.usage-analytics .analytics-card__metric-value{font-weight:600;font-size:1rem;color:var(--theme-text)}.usage-analytics .analytics-card__metric-value.positive{color:var(--theme-success)}.usage-analytics .analytics-card__metric-value.negative{color:var(--theme-error)}.usage-analytics .analytics-card__metric-value.warning{color:var(--theme-warning)}.usage-analytics .analytics-table{width:100%;border-collapse:collapse;font-size:.875rem}.usage-analytics .analytics-table td,.usage-analytics .analytics-table th{padding:.75rem;text-align:left;border-bottom:1px solid var(--theme-elevation-100)}.usage-analytics .analytics-table th{font-weight:600;color:var(--theme-elevation-600)}.usage-analytics .analytics-table th,.usage-analytics .analytics-table tr:hover{background:var(--theme-elevation-100)}.usage-analytics .distribution-bar{display:flex;height:24px;border-radius:4px;overflow:hidden;margin:1rem 0}.usage-analytics .distribution-bar__segment{transition:opacity .2s}.usage-analytics .distribution-bar__segment:hover{opacity:.8}.usage-analytics .histogram{display:flex;align-items:flex-end;gap:4px;height:150px;padding:1rem 0}.usage-analytics .histogram__bar{flex:1;background:var(--theme-primary);border-radius:2px 2px 0 0;min-height:4px;transition:background .2s}.usage-analytics .histogram__bar:hover{background:var(--theme-primary-700)}.model-totals{display:flex;flex-wrap:wrap;gap:1.5rem;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--theme-elevation-100)}.model-totals__item{display:flex;flex-direction:column;gap:.25rem}.model-totals__label{font-size:.75rem;color:var(--theme-elevation-500);text-transform:uppercase;letter-spacing:.05em}.model-totals__value{font-size:1.25rem;font-weight:600;color:var(--theme-text)}@keyframes spin{to{transform:rotate(1turn)}}