.qc-ppt-controls, .qc-ppt-saved { display: flex; align-items: end; flex-wrap: wrap; gap: 10px; }
.qc-ppt-saved { padding: 0 12px 12px; border-bottom: 1px solid #d4e0ec; }
.qc-ppt-saved .field { min-width: min(430px, 100%); }
.qc-ppt-saved select { width: 100%; }
.qc-ppt-slides { padding: 6px 12px 16px; }
.qc-ppt-slide { border-bottom: 1px solid #d4e0ec; }
.qc-ppt-slide > summary { display: flex; align-items: center; gap: 12px; min-height: 50px; cursor: pointer; color: #132e48; }
.qc-ppt-slide > summary strong { flex: 1; font-size: 14px; }
.qc-ppt-slide > summary span:last-child { font-size: 12px; color: #5a6e80; }
.qc-ppt-slide-no { display: inline-grid; place-items: center; width: 30px; height: 30px; background: #e9f2fa; border-radius: 4px; font-weight: 700; }
.qc-ppt-slide-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: 10px; padding: 12px 0; }
.qc-ppt-slide-fields label, .qc-ppt-table-grid label, .qc-ppt-series label { display: grid; gap: 4px; color: #41576a; font-size: 12px; font-weight: 600; }
.qc-ppt-slide textarea, .qc-ppt-slide input { width: 100%; min-width: 0; border: 1px solid #bed0e0; border-radius: 4px; padding: 8px; background: #fff; color: #122d47; font: inherit; }
.qc-ppt-slide textarea { resize: vertical; min-height: 52px; }
.qc-ppt-table-edit, .qc-ppt-chart-edit { padding: 10px 0 16px; border-top: 1px solid #e5edf4; }
.qc-ppt-table-edit h3, .qc-ppt-chart-edit h3 { margin: 0 0 10px; font-size: 14px; }
.qc-ppt-table-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 8px; }
.qc-ppt-series { padding: 8px 0; }
.qc-ppt-series > label { max-width: 360px; }
.qc-ppt-chart-grid { display: grid; grid-template-columns: minmax(180px, 2fr) minmax(100px, 1fr); gap: 6px; max-width: 600px; margin-top: 8px; }
.qc-ppt-chart-grid b { font-size: 12px; }
.qc-ppt-viewer { display: grid; grid-template-columns: 178px minmax(0, 1fr); gap: 12px; padding: 12px; background: #edf2f7; border-top: 1px solid #d4e0ec; }
.qc-ppt-rail { display: grid; align-content: start; gap: 4px; max-height: 720px; overflow-y: auto; }
.qc-ppt-rail-item { display: flex; gap: 9px; align-items: start; width: 100%; min-height: 48px; padding: 7px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: #18334c; text-align: left; cursor: pointer; }
.qc-ppt-rail-item:hover, .qc-ppt-rail-item.active { border-color: #8dbad8; background: #fff; }
.qc-ppt-rail-item span { color: #1671ab; font-weight: 700; }
.qc-ppt-rail-item strong { font-size: 12px; line-height: 1.25; }
.qc-ppt-stage { min-width: 0; }
.qc-ppt-stage-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 42px; color: #18334c; }
.qc-ppt-stage-head > strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.qc-ppt-stage-tools { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.qc-ppt-stage-tools .btn { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; padding: 4px; }
.qc-ppt-stage-tools svg { width: 16px; height: 16px; }
.qc-ppt-arrow-left { transform: rotate(180deg); }
.qc-ppt-stage-tools span { min-width: 44px; text-align: center; font-size: 12px; }
.qc-ppt-preview-holder { position: relative; width: 100%; overflow: hidden; background: #fff; box-shadow: 0 4px 14px #14345124; }
.qc-ppt-preview-canvas { position: relative; width: 1280px; height: 720px; background-size: 1280px 720px; transform-origin: 0 0; font-family: Arial, sans-serif; }
.qc-ppt-preview-text, .qc-ppt-preview-chart, .qc-ppt-preview-table { position: absolute; box-sizing: border-box; }
.qc-ppt-preview-text { display: flex; flex-direction: column; justify-content: flex-start; white-space: pre-wrap; overflow: hidden; line-height: 1.16; letter-spacing: 0; }
.qc-ppt-preview-chart svg { width: 100%; height: 100%; overflow: visible; }
.qc-ppt-preview-chart .qc-ppt-axis { font: 11px Arial, sans-serif; fill: #475467; }
.qc-ppt-preview-chart .qc-ppt-value { font: 13px Arial, sans-serif; fill: #1d2939; }
.qc-ppt-preview-table { overflow: hidden; }
.qc-ppt-table-cell { position: absolute; display: flex; align-items: center; box-sizing: border-box; border: 1px solid #dbe3eb; padding: 4px 7px; overflow: hidden; white-space: pre-wrap; line-height: 1.12; font-family: Arial, sans-serif; }
.qc-ppt-edit-toolbar { padding: 10px 12px; border-top: 1px solid #d4e0ec; }
.qc-ppt-edit-toolbar .btn, .qc-ppt-controls [data-ppt-action="ai-settings"] { display: inline-flex; align-items: center; gap: 6px; }
.qc-ppt-edit-toolbar svg, .qc-ppt-controls [data-ppt-action="ai-settings"] svg { width: 16px; height: 16px; }
.qc-ppt-viewer:fullscreen { grid-template-columns: 200px minmax(0, 1fr); padding: 20px; background: #dfe8f1; }
.qc-ppt-viewer:fullscreen .qc-ppt-rail { max-height: calc(100vh - 40px); }
.qc-ppt-ai-dialog { width: min(1100px, calc(100vw - 24px)); max-height: min(900px, calc(100vh - 24px)); padding: 0; border: 1px solid #a9bfd4; border-radius: 6px; box-shadow: 0 18px 60px #16293a55; color: #18334c; }
.qc-ppt-ai-dialog::backdrop { background: #13283bbb; }
.qc-ppt-ai-head, .qc-ppt-ai-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px; border-bottom: 1px solid #d4e0ec; }
.qc-ppt-ai-head h3 { margin: 0 0 4px; font-size: 18px; }
.qc-ppt-ai-head p { margin: 0; color: #5a6e80; font-size: 12px; }
.qc-ppt-ai-body { padding: 12px 15px; max-height: min(690px, calc(100vh - 175px)); overflow: auto; }
.qc-ppt-ai-footer { border-top: 1px solid #d4e0ec; border-bottom: 0; }
.qc-ppt-ai-metrics { display: flex; flex-wrap: wrap; gap: 5px 16px; padding: 10px 0 14px; color: #39546b; font-size: 12px; }
.qc-ppt-ai-block { border-top: 1px solid #d4e0ec; padding: 10px 0; }
.qc-ppt-ai-block > summary { cursor: pointer; font-weight: 700; font-size: 14px; }
.qc-ppt-ai-block > p { color: #62788c; font-size: 12px; line-height: 1.45; }
.qc-ppt-ai-rules { display: grid; gap: 9px; }
.qc-ppt-ai-rule { border: 1px solid #ccdae8; border-radius: 5px; padding: 10px; background: #f8fbfe; }
.qc-ppt-ai-rule-head { display: flex; gap: 7px; align-items: center; margin-bottom: 9px; }
.qc-ppt-ai-rule-head strong { margin-right: auto; }
.qc-ppt-ai-rule-head .btn { padding: 5px 9px; min-width: 30px; }
.qc-ppt-ai-rule-grid { display: grid; grid-template-columns: minmax(220px, 2fr) minmax(140px, 1fr) minmax(125px, 1fr) minmax(90px, .6fr); gap: 8px; }
.qc-ppt-ai-rule label, .qc-ppt-ai-bindings label { display: grid; gap: 4px; color: #38546a; font-size: 12px; font-weight: 600; }
.qc-ppt-ai-rule-head label { display: flex; align-items: center; white-space: nowrap; }
.qc-ppt-ai-rule select, .qc-ppt-ai-rule input[type="number"], .qc-ppt-ai-rule textarea, .qc-ppt-ai-bindings textarea { min-width: 0; width: 100%; border: 1px solid #bed0e0; border-radius: 4px; background: #fff; color: #172f45; padding: 7px; font: inherit; }
.qc-ppt-ai-text-label { margin-top: 9px; }
.qc-ppt-ai-rule textarea, .qc-ppt-ai-bindings textarea { resize: vertical; min-height: 52px; }
.qc-ppt-ai-preview { margin-top: 8px; padding: 8px; border-left: 3px solid #087cad; background: #e9f4fa; color: #174d67; font-size: 12px; line-height: 1.4; }
.qc-ppt-ai-bindings { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr)); gap: 9px; }
.qc-ppt-template-slide { border: 1px solid #d4e0ec; border-radius: 4px; margin: 7px 0; background: #fbfdff; }
.qc-ppt-template-slide > summary { padding: 9px 11px; cursor: pointer; font-size: 12px; font-weight: 700; }
.qc-ppt-template-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 9px; padding: 9px; border-top: 1px solid #d4e0ec; }
.qc-ppt-template-field { display: grid; align-content: start; grid-template-columns: 1fr auto; gap: 4px 8px; }
.qc-ppt-template-field label { grid-column: 1 / -1; display: grid; gap: 4px; font-size: 12px; font-weight: 600; color: #38546a; }
.qc-ppt-template-field textarea { width: 100%; min-width: 0; resize: vertical; border: 1px solid #bed0e0; border-radius: 4px; padding: 7px; color: #172f45; background: #fff; font: inherit; }
.qc-ppt-template-field .btn { grid-column: 2; grid-row: 2; padding: 4px 8px; font-size: 11px; }
.qc-ppt-template-field small { grid-column: 1; grid-row: 2; align-self: center; color: #62788c; line-height: 1.35; }
@media (max-width: 600px) { .qc-ppt-saved .field { width: 100%; } .qc-ppt-slide > summary { gap: 7px; } }
@media (max-width: 760px) { .qc-ppt-viewer { grid-template-columns: minmax(0, 1fr); } .qc-ppt-rail { display: flex; overflow-x: auto; max-height: 60px; } .qc-ppt-rail-item { flex: 0 0 150px; } }
@media (max-width: 760px) { .qc-ppt-ai-rule-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .qc-ppt-ai-rule-head { flex-wrap: wrap; } }