/* 清亮绿学情地图。状态同时使用文字与符号，不依赖颜色辨认。 */
.feedback-hero { padding: 20px 25px 16px; border: 1px solid #bce7ca; border-radius: 23px; background: linear-gradient(125deg, #effbf3, #fff 75%); margin-bottom: 22px; }
.feedback-hero-main { display: grid; grid-template-columns: 115px minmax(0, 1fr); align-items: center; gap: 25px; }
.feedback-score-block { text-align: center; }
.feedback-score-block > p { margin: 7px 0 0; color: var(--ink-soft); font-size: 12px; font-weight: 600; }
.feedback-ring { position: relative; width: 104px; height: 104px; margin: 0 auto; }
.feedback-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.feedback-ring circle { fill: none; stroke-width: 8; }
.feedback-ring-track { stroke: #d9efdf; }
.feedback-ring-value { stroke: #16a34a; stroke-linecap: round; transition: stroke-dasharray 450ms ease; }
.feedback-ring > div { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.feedback-ring strong { font-size: 28px; font-weight: 730; letter-spacing: -1px; line-height: 1.3; color: #166534; font-variant-numeric: tabular-nums; }
.feedback-ring span { color: var(--muted); font-size: 11px; }
.feedback-ring-empty strong { color: #64786b; font-size: 33px; }
.feedback-ring-empty .feedback-ring-value { stroke: transparent; }
.feedback-eyebrow { display: block; color: #438459; font-size: 11px; letter-spacing: .45px; margin-bottom: 5px; }
.feedback-hero-copy h2 { margin: 0 0 10px; font-size: clamp(21px, 2.1vw, 27px); letter-spacing: -.6px; line-height: 1.4; }
.feedback-comment { color: var(--ink-soft); font-size: 13px; line-height: 1.9; margin-bottom: 15px; max-width: 760px; }
.feedback-coverage { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 18px; font-size: 11px; }
.feedback-coverage strong { color: #246b3e; font-weight: 650; }
.feedback-coverage span { color: var(--muted); }
.feedback-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 17px; }
.feedback-stat { min-width: 0; background: rgba(255, 255, 255, .86); padding: 9px 14px; border: 1px solid #d7ebdc; border-radius: 13px; display: flex; align-items: center; gap: 11px; }
.feedback-stat strong { font-size: 25px; line-height: 1.2; color: #1c8341; font-variant-numeric: tabular-nums; }
.feedback-stat span { font-size: 11px; color: var(--ink-soft); line-height: 1.65; }
.feedback-stat-repair strong { color: #a56825; }
.feedback-stat-unknown strong { color: #738079; }
.feedback-stat-retained strong { color: #155f35; }
.feedback-score-note { margin: 16px 0 0; font-size: 10px; color: var(--muted); line-height: 1.8; }
.feedback-overview { margin-bottom: 22px; }
.feedback-overview .card-header { margin-bottom: 15px; }
.feedback-legend { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 18px; }
.feedback-badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; border: 1px solid transparent; border-radius: 7px; font-size: 10px; line-height: 1.5; white-space: normal; }
.feedback-badge > span { font-size: 11px; font-weight: 700; }
.feedback-unknown { --feedback-state-ink: #586b60; --feedback-state-bg: #f2f6f3; --feedback-state-border: #dce7df; }
.feedback-repair, .feedback-confirm { --feedback-state-ink: #955717; --feedback-state-bg: #fff5e9; --feedback-state-border: #edd4b1; }
.feedback-initial { --feedback-state-ink: #26756a; --feedback-state-bg: #ebf8f4; --feedback-state-border: #bfe5db; }
.feedback-verified { --feedback-state-ink: #247a40; --feedback-state-bg: #e7f8e9; --feedback-state-border: #afe0b9; }
.feedback-advance { --feedback-state-ink: #176e35; --feedback-state-bg: #dbf4df; --feedback-state-border: #91d5a5; }
.feedback-retained { --feedback-state-ink: #fff; --feedback-state-bg: #257743; --feedback-state-border: #257743; }
.feedback-badge, .feedback-node, .feedback-evidence-step { color: var(--feedback-state-ink); background: var(--feedback-state-bg); border-color: var(--feedback-state-border); }
.feedback-focus-note { display: flex; flex-wrap: wrap; gap: 5px 16px; align-items: center; background: #f4fbf6; border-left: 3px solid #51a76d; padding: 10px 12px; margin: 0 0 17px; border-radius: 0 8px 8px 0; }
.feedback-focus-note strong { font-size: 12px; font-weight: 650; }
.feedback-focus-note span { font-size: 10px; color: var(--muted); }
.feedback-relation-dot { display: inline-block; width: 7px; height: 7px; border: 1px solid #438459; border-radius: 50%; margin-right: 4px; }
.feedback-map-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; align-items: start; }
.feedback-module { min-width: 0; display: grid; grid-template-columns: 126px minmax(0, 1fr); align-items: start; gap: 12px; padding: 9px 12px; border: 1px solid #e0ece3; border-radius: 11px; background: #fff; }
.feedback-module > header { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 3px; margin: 0; min-height: 34px; }
.feedback-module > header h3 { font-size: 13px; margin: 0; font-weight: 650; }
.feedback-module > header > span { font-size: 10px; color: var(--muted); }
.feedback-module-nodes { display: grid; grid-template-columns: repeat(auto-fill, minmax(79px, 1fr)); gap: 6px; }
.feedback-node { min-width: 0; width: 100%; min-height: 34px; padding: 7px 6px; border: 1px solid var(--feedback-state-border); border-radius: 7px; text-align: left; position: relative; font-size: 10px; line-height: 1.5; transition: transform 120ms ease, box-shadow 120ms ease; }
.feedback-node:hover { box-shadow: 0 3px 9px rgba(34, 108, 56, .1); transform: translateY(-1px); }
.feedback-node-title { display: flex; gap: 5px; align-items: flex-start; font-weight: 600; }
.feedback-node-title > span:last-child { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feedback-node-symbol { display: inline-grid; place-items: center; width: 13px; min-width: 13px; line-height: 17px; font-size: 12px; font-weight: 700; }
.feedback-node-meta { display: none; gap: 4px; flex-wrap: wrap; padding-left: 18px; font-size: 9px; margin-top: 4px; opacity: .95; }
.feedback-node-selected { outline: 2px solid #159044; outline-offset: 2px; box-shadow: 0 0 0 5px #e8f8ed; }
.feedback-node-related::after { content: ""; position: absolute; width: 5px; height: 5px; right: 5px; top: 5px; background: #248746; border-radius: 50%; }
.feedback-node-related .feedback-node-meta { display: flex; font-size: 0; }
.feedback-relation { font-size: 9px; color: #35694c; background: #fff; padding: 0 4px; border: 1px solid #c8dfcf; border-radius: 4px; }
.feedback-node-hint { border-color: #c99455; border-style: dashed; }
.feedback-relation-hint { color: #955717; border-color: #edd4b1; background: #fff8ef; }
.feedback-map-note { margin: 18px 0 0; color: var(--muted); font-size: 10px; line-height: 1.85; }
.feedback-map-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: -5px 0 22px; }
.feedback-map-actions .button { max-width: 100%; }
.feedback-records > summary { cursor: pointer; color: var(--ink); font-size: 13px; font-weight: 650; line-height: 1.8; }
.feedback-records > summary::marker { color: #438459; }
.feedback-records > summary:hover { color: var(--green); }
.feedback-records > summary:focus-visible { outline: 3px solid var(--green-bright); outline-offset: 5px; border-radius: 5px; }
.feedback-records[open] > summary { margin-bottom: 17px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.feedback-task-list { margin: 0; padding: 0; list-style: none; }
.feedback-task { display: flex; align-items: center; gap: 13px; padding: 16px 0; border-top: 1px solid var(--line); }
.feedback-task:first-child { border-top: none; padding-top: 0; }
.feedback-task:last-child { padding-bottom: 0; }
.feedback-task-index { display: grid; place-items: center; width: 29px; min-width: 29px; height: 29px; border-radius: 9px; color: #267c42; background: #e9f8ee; font-size: 12px; font-weight: 650; }
.feedback-task-copy { flex: 1; min-width: 0; }
.feedback-task-copy h3 { margin: 0 0 4px; font-size: 13px; }
.feedback-task-copy p { margin: 0 0 3px; font-size: 11px; line-height: 1.8; color: var(--ink-soft); }
.feedback-task-duration { color: var(--muted); font-size: 10px; }
.feedback-task .button { flex: 0 0 auto; max-width: 100%; }
.feedback-task-empty p { color: var(--ink-soft); font-size: 12px; }
.feedback-delta { margin: 19px 0; padding: 20px 22px; border: 1px solid #aeddbd; border-radius: 15px; background: #effaf2; color: #285639; }
.feedback-delta-review { background: #fff8ef; border-color: #e8d1ad; color: #6f522c; }
.feedback-delta-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.feedback-delta-heading > div { min-width: 0; flex: 1; }
.feedback-delta-heading h3 { margin: 0; font-size: 16px; line-height: 1.6; }
.feedback-delta-symbol { display: grid; place-items: center; width: 35px; height: 35px; flex: 0 0 35px; color: #218245; background: #d9f1e1; border-radius: 11px; font-size: 21px; }
.feedback-delta-review .feedback-delta-symbol { color: #966b2d; background: #f9eaca; }
.feedback-delta-number { font-size: 12px; text-align: right; font-variant-numeric: tabular-nums; }
.feedback-delta p { margin: 6px 0 0; font-size: 11px; line-height: 1.8; }
.feedback-delta .feedback-delta-node { font-size: 12px; }
.feedback-delta-detail { color: var(--ink-soft); }
.feedback-node-panel .card-header { margin-bottom: 12px; }
.feedback-node-concept { font-size: 12px; color: var(--ink-soft); }
.feedback-node-hint-copy { color: #8b642e; font-size: 11px; padding: 10px 12px; background: #fff8ed; border-radius: 8px; }
.feedback-evidence-list { margin: 19px 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.feedback-evidence-step { min-width: 0; display: flex; align-items: flex-start; gap: 8px; padding: 13px 11px; border: 1px solid var(--feedback-state-border); border-radius: 11px; }
.feedback-evidence-icon { width: 18px; flex: 0 0 18px; font-size: 14px; font-weight: 650; line-height: 21px; }
.feedback-evidence-step h4 { margin: 0 0 6px; font-size: 12px; color: inherit; }
.feedback-evidence-step p { margin: 0 0 5px; font-size: 11px; line-height: 1.65; }
.feedback-evidence-step div > span { display: block; font-size: 10px; line-height: 1.75; opacity: .88; }
.feedback-node-next { padding: 14px 16px; background: #f4fbf6; border: 1px solid #dceee1; border-radius: 11px; }
.feedback-node-next h3, .feedback-parent-section h3 { margin: 0 0 7px; font-size: 13px; }
.feedback-node-next p { margin: 0 0 12px; font-size: 12px; color: var(--ink-soft); }
.feedback-node-next .button { margin: 0 7px 4px 0; }
.feedback-parent-section { margin-top: 21px; }
.feedback-parent-section > p { color: var(--muted); font-size: 11px; margin-bottom: 13px; }
.feedback-parent-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.feedback-parent-list > a { display: flex; align-items: flex-start; gap: 6px; flex-direction: column; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--ink); }
.feedback-parent-list > a:hover { background: #f3fbf5; border-color: #a9d7b8; }
.feedback-parent-list strong { font-size: 12px; }
.feedback-parent-list > a > span:last-child { color: var(--muted); font-size: 10px; }
.feedback-parent-empty { padding: 10px 13px; background: #f5faf6; border-radius: 8px; }
.feedback-hero, .feedback-overview, .feedback-tasks, .feedback-node-panel, .feedback-delta { min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 1250px) {
  .feedback-stat { padding: 12px 10px; gap: 8px; }
}
@media (max-width: 760px) {
  .feedback-hero { padding: 20px 18px 17px; }
  .feedback-hero-main { grid-template-columns: 112px minmax(0, 1fr); gap: 16px; }
  .feedback-ring { width: 107px; height: 107px; }
  .feedback-ring strong { font-size: 28px; }
  .feedback-score-block > p { font-size: 11px; }
  .feedback-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 19px; }
  .feedback-evidence-list { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .feedback-evidence-step { padding: 12px; }
  .feedback-evidence-step div > span { font-size: 10px; }
  .feedback-delta-heading { flex-wrap: wrap; }
  .feedback-delta-number { width: 100%; text-align: left; margin-left: 47px; }
}
@media (max-width: 540px) {
  .feedback-map-grid { grid-template-columns: minmax(0, 1fr); gap: 13px; }
  .feedback-module { display: block; padding: 13px; }
  .feedback-module > header { flex-direction: row; justify-content: space-between; align-items: baseline; margin-bottom: 11px; min-height: 0; }
  .feedback-module-nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .feedback-node { font-size: 12px; min-height: 69px; padding: 10px; }
  .feedback-node-title > span:last-child { white-space: normal; overflow: visible; text-overflow: clip; }
  .feedback-node-meta { display: flex; font-size: 10px; }
  .feedback-node-related .feedback-node-meta { font-size: 10px; }
  .feedback-hero-main { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .feedback-score-block { display: flex; align-items: center; justify-content: flex-start; gap: 16px; }
  .feedback-ring { margin: 0; width: 104px; height: 104px; flex: 0 0 104px; }
  .feedback-score-block > p { font-size: 14px; margin: 0; }
  .feedback-hero-copy h2 { font-size: 22px; }
  .feedback-comment { font-size: 12px; margin-bottom: 13px; }
  .feedback-stats { margin-top: 16px; }
  .feedback-task { display: grid; grid-template-columns: 27px minmax(0, 1fr); gap: 8px 11px; align-items: start; }
  .feedback-task > .button { grid-column: 2; justify-self: start; }
  .feedback-task-index { width: 27px; min-width: 27px; height: 27px; }
  .feedback-parent-list { grid-template-columns: minmax(0, 1fr); }
  .feedback-overview .card-header, .feedback-node-panel .card-header { flex-wrap: wrap; gap: 8px; }
  .feedback-delta { padding: 17px 15px; }
  .feedback-delta-heading h3 { font-size: 14px; }
  .feedback-delta-number { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .feedback-ring-value, .feedback-node { transition: none; }
  .feedback-node:hover { transform: none; }
}