.mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 4px 0 18px;
}

.mode-button {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  padding: 16px;
  border: 1px solid #d8d0c1;
  border-radius: 16px;
  background: rgba(255, 255, 255, .42);
  color: #38352f;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.mode-button:hover { transform: translateY(-1px); }
.mode-button.active { border-color: #d47551; background: #fff8f1; box-shadow: 0 0 0 2px rgba(212, 117, 81, .12); }
.mode-button > span { grid-row: 1 / 3; align-self: center; padding: 5px 8px; border-radius: 999px; background: #e8e1d5; color: #6d675d; font-size: 11px; font-weight: 800; }
.mode-button.active > span { background: #d47551; color: #fff; }
.mode-button strong { font-size: 15px; line-height: 1.25; }
.mode-button small { margin-top: 3px; color: #8b8478; font-size: 11px; }

.fission-intro {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #e8f0e5;
  color: #50604b;
  font-size: 12px;
  line-height: 1.55;
}

.fission-intro b { flex: none; padding: 2px 7px; border-radius: 999px; background: #2f7d4a; color: #fff; font-size: 10px; }

.fission-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0;
  padding: 18px;
  border: 1px solid #ddd4c5;
  border-radius: 16px;
  background: rgba(255, 255, 255, .34);
}

.fission-options fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.fission-options .full-option { grid-column: 1 / -1; }
.fission-options legend { margin-bottom: 9px; color: #5d574e; font-size: 12px; font-weight: 800; }
.option-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
.option-row label { min-width: 0; cursor: pointer; }
.option-row input { position: absolute; opacity: 0; pointer-events: none; }
.option-row label > span { display: flex; min-height: 40px; align-items: center; justify-content: center; border: 1px solid #d8d0c1; border-radius: 10px; background: #f9f5ed; color: #6d675d; font-size: 12px; font-weight: 700; text-align: center; transition: .18s ease; }
.option-row input:checked + span { border-color: #d47551; background: #d47551; color: #fff; box-shadow: 0 4px 12px rgba(212, 117, 81, .22); }
.intensity-row label > span { min-height: 58px; flex-direction: column; gap: 2px; }
.intensity-row b { font-size: 12px; }
.intensity-row small { opacity: .76; font-size: 9px; font-weight: 500; }
.legacy-intensity { display: none; }

.analysis-state {
  width: 100%;
  height: calc(100% - 52px);
  overflow-y: auto;
  padding-right: 4px;
  text-align: left;
}

.analysis-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.analysis-head span { color: #e58b68; font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.analysis-head h3 { margin: 3px 0 0; color: #f5f1e9; font-size: 19px; }
.analysis-head p { flex: none; margin: 2px 0 0; padding: 7px 9px; border: 1px solid rgba(229,139,104,.35); border-radius: 999px; color: #e9b09a; font-size: 9px; }
.analysis-notice { margin-bottom: 12px; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.07); color: #b9b6ae; font-size: 10px; line-height: 1.55; }
.analysis-notice.warning { background: rgba(212,117,81,.15); color: #edb49d; }
.analysis-grid { display: grid; gap: 10px; }
.analysis-card { overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 13px; background: #23231f; }
.analysis-frames { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 2px; background: #111; }
.analysis-frames img { display: block; width: 100%; aspect-ratio: 9 / 16; object-fit: cover; }
.analysis-card-body { padding: 11px; }
.analysis-card-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.analysis-card-title strong { overflow: hidden; color: #f3eee5; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.analysis-card-title span { flex: none; color: #85827b; font-size: 9px; }
.analysis-summary { margin: 0 0 9px; color: #bcb8ae; font-size: 10px; line-height: 1.55; }
.analysis-fields { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 7px; }
.analysis-fields label { display: grid; gap: 4px; color: #8f8b82; font-size: 8px; }
.analysis-fields select, .analysis-fields input { width: 100%; min-width: 0; border: 1px solid rgba(255,255,255,.13); border-radius: 8px; outline: none; background: #171715; color: #eee9df; padding: 8px; font: inherit; font-size: 10px; }
.analysis-fields select:focus, .analysis-fields input:focus { border-color: #d47551; }
.analysis-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.analysis-tags span { padding: 4px 6px; border-radius: 999px; background: rgba(255,255,255,.06); color: #aaa69d; font-size: 8px; }
.analysis-tags span[data-slot="hook"] { color: #f1a989; }
.analysis-tags span[data-slot="process"] { color: #a8c7a4; }
.analysis-tags span[data-slot="result"] { color: #e7d487; }
.analysis-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; position: sticky; bottom: 0; margin-top: 14px; padding-top: 10px; background: linear-gradient(180deg, rgba(24,24,21,0), #181815 28%); }
.analysis-actions button { border: 0; border-radius: 10px; padding: 12px 14px; cursor: pointer; font-size: 10px; font-weight: 800; }
#confirmAnalysisButton { background: #d47551; color: #fff; }
#confirmAnalysisButton:disabled { opacity: .55; cursor: wait; }
#cancelAnalysisButton { border: 1px solid rgba(255,255,255,.12); background: #252521; color: #bdb9b0; }

.live-batch-grid { width: 100%; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .12); text-align: left; }
.live-batch-grid > strong { display: block; margin-bottom: 9px; color: #d5d0c5; font-size: 11px; }
.live-batch-grid > div { display: flex; flex-wrap: wrap; gap: 7px; }
.live-batch-grid a { padding: 7px 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; color: #ddd8ce; font-size: 10px; text-decoration: none; }
.live-batch-grid a span { color: #e58b68; }

.batch-done-state { width: 100%; height: calc(100% - 52px); overflow-y: auto; padding-right: 4px; }
.batch-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.batch-summary > div { padding: 12px 8px; border: 1px solid rgba(255,255,255,.11); border-radius: 10px; text-align: center; }
.batch-summary strong, .batch-summary span { display: block; }
.batch-summary strong { color: #fff; font-size: 16px; }
.batch-summary span { margin-top: 2px; color: #8f8d87; font-size: 9px; }
.batch-video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.batch-video-card { overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; background: #22221f; }
.batch-video-card > div { display: flex; justify-content: space-between; padding: 9px 10px; color: #bbb8b0; font-size: 10px; }
.batch-video-card > div span { color: #e58b68; font-weight: 800; }
.batch-video-card video { display: block; width: 100%; aspect-ratio: 9 / 16; max-height: 250px; background: #0d0d0c; object-fit: contain; }
.batch-video-card > a { display: block; padding: 9px 10px; color: #ddd8ce; font-size: 10px; text-align: center; text-decoration: none; }
.batch-download-actions { margin-top: 14px; }
.originality-report { margin-bottom: 14px; padding: 11px 12px; border: 1px solid rgba(255,255,255,.11); border-radius: 10px; background: rgba(255,255,255,.05); }
.originality-report.pass { border-color: rgba(98,176,118,.32); background: rgba(72,137,89,.12); }
.originality-report.review { border-color: rgba(229,139,104,.38); background: rgba(212,117,81,.12); }
.originality-report > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.originality-report strong { color: #e8e3d9; font-size: 11px; }
.originality-report span { color: #aaa69d; font-size: 9px; }
.originality-report p { margin-top: 6px; color: #99968e; font-size: 9px; line-height: 1.55; }
.quality-score { color: #aaa69d; font-size: 9px; }
.quality-score.pass { color: #79c68d; }
.quality-score.review { color: #e7a082; }
.originality-note { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 0; padding: 8px 10px; border-top: 1px solid rgba(255,255,255,.08); color: #8e8b84; font-size: 8px; }
.originality-note strong { color: #c9c4ba; font-size: 9px; }
.batch-video-card .originality-note + a { border-top: 1px solid rgba(255,255,255,.06); }
.flow-grid { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 860px) {
  .mode-switch, .fission-options { grid-template-columns: 1fr; }
  .fission-options .full-option { grid-column: auto; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .mode-switch { gap: 8px; }
  .mode-button { padding: 12px; }
  .option-row { grid-template-columns: repeat(3, minmax(72px, 1fr)); overflow-x: auto; }
  .batch-video-grid { grid-template-columns: 1fr; }
  .analysis-head { display: block; }
  .analysis-head p { display: inline-block; margin-top: 8px; }
  .analysis-fields { grid-template-columns: 1fr 1fr; }
  .analysis-fields label:first-child { grid-column: 1 / -1; }
  .analysis-actions { grid-template-columns: 1fr; }
  .batch-summary { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: 1fr; }
}