.ai-assistant { position: fixed; right: 22px; bottom: 22px; z-index: 60; }
.ai-fab { width: 58px; height: 58px; border-radius: 999px; border: 0; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--primary, #4d44e3), var(--secondary, #006591)); box-shadow: 0 18px 40px rgba(0,0,0,.26); cursor: pointer; }
.ai-fab .material-symbols-outlined { font-size: 30px; }
.ai-panel { position: absolute; right: 0; bottom: 74px; width: min(620px, calc(100vw - 28px)); max-height: min(820px, calc(100vh - 110px)); overflow: auto; background: var(--surface, #fff); color: var(--text, #1f2937); border: 1px solid var(--border, #d9dce7); border-radius: 24px; box-shadow: 0 24px 70px rgba(0,0,0,.28); padding: 18px; display: grid; gap: 14px; }
.ai-panel-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; }
.ai-panel-head h2 { margin: 0; font-size: 1.1rem; }
.ai-panel-status, .ai-panel-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ai-mode-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.ai-mode-tabs .tab { display: inline-flex; align-items: center; gap: 6px; }
.ai-project-picker { display: grid; gap: 6px; }
.ai-project-picker span { font-size: .85rem; color: var(--muted, #667085); }
.ai-prompt { width: 100%; min-height: 128px; resize: vertical; }
.ai-run-options { border: 1px solid var(--border, #d9dce7); border-radius: 18px; padding: 10px 12px; background: var(--surface-soft, rgba(127,127,127,.045)); }
.ai-run-options summary { cursor: pointer; display: flex; align-items: center; gap: 6px; font-weight: 700; }
.ai-run-options .form-grid { margin-top: 12px; }
.form-grid.compact { gap: 10px; }
.ai-proposal, .ai-analysis-result { display: grid; gap: 12px; }
.ai-proposal-stats { display: flex; flex-wrap: wrap; gap: 7px; }
.ai-proposal-stats span { border: 1px solid var(--border, #d9dce7); border-radius: 999px; padding: 5px 9px; font-size: .82rem; color: var(--muted, #667085); }
.ai-task-preview-list { display: grid; gap: 10px; }
.ai-task-preview { border: 1px solid var(--border, #d9dce7); border-radius: 16px; padding: 12px; background: var(--surface-soft, rgba(127,127,127,.05)); }
.ai-task-preview p { margin: 6px 0; }
.ai-result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.ai-result-grid section { border: 1px solid var(--border, #d9dce7); border-radius: 14px; padding: 10px; background: var(--surface-soft, rgba(127,127,127,.045)); }
.ai-result-grid h4, .ai-analysis-result h4 { margin: 0 0 8px; }
.ai-result-grid ul, .ai-analysis-result ul { margin: 0; padding-left: 18px; }
.ai-panel-actions.sticky { position: sticky; bottom: -18px; padding: 12px 0 0; background: var(--surface, #fff); }
.ai-settings-card code { font-size: .85em; }
.ai-check-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
@media (max-width: 640px) { .ai-assistant { right: 14px; bottom: 14px; } .ai-panel { right: -4px; bottom: 70px; border-radius: 18px; width: min(560px, calc(100vw - 20px)); } }