.mock-interview { color: var(--t1); min-width: 0; max-width: 1440px; }
.mock-interview *, .mock-interview *::before, .mock-interview *::after { box-sizing: border-box; }
.mock-page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.mock-page-head h1 { margin: 0 0 8px; font-size: 24px; font-weight: 650; letter-spacing: -.5px; }
.mock-page-head p { margin: 0; color: var(--t3); line-height: 1.6; }
.mock-page-tip { color: var(--t3); font-size: 12px; white-space: nowrap; }
.mock-interview .card { min-width: 0; margin-bottom: 22px; border-color: var(--line); }
.mock-interview h2.title { margin: 0; font-size: 15px; font-weight: 600; }
.mock-interview .card-head { gap: 12px; flex-wrap: wrap; padding: 16px 24px; }
.mock-card-caption { color: var(--t3); font-size: 12px; }
.mock-interview .card-body { padding: 24px; overflow-wrap: anywhere; }
.mock-interview .mock-setup > .card-body { padding: 0; }
.mock-interview fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.mock-setting-columns { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); align-items: start; gap: 32px; padding: 24px; }
.mock-target-controls, .mock-plan-controls { min-width: 0; }
.mock-plan-controls { padding-left: 28px; border-left: 1px solid var(--line); }
.mock-group-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 16px; }
.mock-group-head h3 { display: flex; align-items: center; gap: 8px; margin: 0; font-size: 14px; font-weight: 600; white-space: nowrap; }
.mock-group-head > span { color: var(--t3); font-size: 12px; line-height: 1.5; text-align: right; }
.mock-target-controls .mock-group-head:not(:first-child) { margin-top: 24px; }
.mock-step { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 6px; background: var(--pri-0); color: var(--pri); font-size: 12px; font-variant-numeric: tabular-nums; }
.mock-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.mock-interview .field { min-width: 0; margin: 0; }
.mock-interview .field label { display: block; margin: 0 0 8px; color: var(--t2); font-size: 13px; font-weight: 500; }
.mock-interview .form-select, .mock-interview .form-control { min-height: 44px; width: 100%; max-width: 100%; color: var(--t1); font-size: 14px; }
.mock-wish { margin-top: 16px; }
.mock-program { grid-column: 1 / -1; }
.mock-interview .help { color: var(--t3); font-size: 12px; line-height: 1.7; margin: 6px 0 0; }
.mock-interview .btn { min-height: 44px; white-space: normal; font-size: 13px; }
.mock-interview .btn:disabled { cursor: not-allowed; }
.mock-interview button:focus-visible, .mock-interview summary:focus-visible, .mock-interview input:focus-visible, .mock-interview select:focus-visible { outline: 2px solid var(--pri); outline-offset: 3px; }
.mock-plans { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
.mock-plan { display: flex; flex-direction: column; position: relative; min-width: 0; padding: 14px 12px; border: 1px solid var(--line); border-radius: var(--r); cursor: pointer; background: var(--card); transition: border-color .15s ease, background .15s ease; }
.mock-plan:hover { border-color: var(--line-3); background: var(--fill-2); }
.mock-plan.selected { border-color: var(--pri); background: var(--pri-00); box-shadow: inset 0 0 0 1px var(--pri); }
.mock-plan strong { font-size: 13px; font-weight: 600; white-space: nowrap; }
.mock-plan-time { display: flex; align-items: baseline; gap: 4px; margin: 14px 0 8px; font-size: 30px; font-weight: 650; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.7px; }
.mock-plan-time small { font-size: 12px; font-weight: 400; color: var(--t3); letter-spacing: 0; }
.mock-plan-count { font-size: 12px; color: var(--t2); }
.mock-plan.selected .mock-plan-time { color: var(--pri); }
.mock-plan input { position: absolute; right: 10px; bottom: 12px; width: 15px; height: 15px; margin: 0; accent-color: var(--pri); }
.mock-structure { margin-top: 20px; }
.mock-structure-title { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px; }
.mock-structure-title strong { color: var(--t2); font-weight: 600; }
.mock-structure-title > span { color: var(--t3); }
.mock-structure ol { display: flex; flex-wrap: wrap; gap: 8px 12px; margin: 12px 0; padding: 0; list-style: none; }
.mock-structure li { color: var(--t2); font-size: 12px; padding-left: 9px; border-left: 2px solid var(--line-3); line-height: 1.5; }
.mock-structure li.mock-opening { border-color: var(--pri); color: var(--pri); }
.mock-disclosure { margin: 16px 0 0; color: var(--t3); font-size: 12px; line-height: 1.7; }
.mock-disclosure summary { min-height: 44px; padding: 12px 0; cursor: pointer; color: var(--t2); }
.mock-disclosure > div { padding: 0 0 8px 14px; border-left: 2px solid var(--line); }
.mock-disclosure p { margin: 0 0 8px; white-space: pre-wrap; }
.mock-disclosure p:last-child { margin-bottom: 0; }
.mock-generate-bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 24px; border-top: 1px solid var(--line); background: var(--fill-2); border-radius: 0 0 var(--r-lg) var(--r-lg); }
.mock-readiness { min-width: 0; font-size: 13px; }
.mock-readiness > strong { font-weight: 500; }
.mock-readiness strong > span { font-weight: 650; font-variant-numeric: tabular-nums; }
.mock-status-ready { color: var(--ok-t); }
.mock-status-ready::before { content: ''; display: inline-block; width: 7px; height: 7px; background: var(--ok-t); border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.mock-status-warning { color: var(--warn-t); }
.mock-readiness .btn { margin-top: 8px; }
.mock-generate-action { display: flex; flex-direction: column; align-items: flex-end; flex-shrink: 0; }
.mock-generate-action .btn { min-width: 190px; padding: 10px 24px; font-size: 14px; font-weight: 600; }
.mock-note { margin: 12px 0; padding: 12px 16px; border: 1px solid var(--pri-1); border-radius: var(--r); background: var(--pri-00); color: var(--t2); font-size: 13px; line-height: 1.7; white-space: pre-wrap; }
.mock-warning { background: var(--warn-bg); border-color: var(--warn-bd); color: var(--warn-t); }
.mock-setup > .card-body > .mock-note { margin: 16px 24px; }
.mock-workspace { scroll-margin-top: 76px; }
.mock-workspace-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 24px; border-bottom: 1px solid var(--line); }
.mock-workspace-nav { display: flex; gap: 24px; }
.mock-workspace-nav button { display: flex; align-items: center; gap: 8px; min-height: 57px; padding: 14px 0 12px; margin: 0; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--t3); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; }
.mock-workspace-nav button:hover { color: var(--pri); }
.mock-workspace-nav button[aria-pressed="true"] { color: var(--pri); border-bottom-color: var(--pri); font-weight: 600; }
.mock-count { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 20px; padding: 0 6px; border-radius: 4px; background: var(--fill); color: var(--t2); font-size: 11px; font-variant-numeric: tabular-nums; }
.mock-workspace-hint { color: var(--t3); font-size: 12px; }
.mock-empty { padding: 38px 16px; text-align: center; color: var(--t3); font-size: 13px; line-height: 1.8; }
.mock-empty strong { color: var(--t2); font-weight: 600; }
.mock-empty p { margin: 8px 0 0; }
.mock-empty-paper { padding: 36px 16px 40px; }
.mock-empty-kicker { color: var(--pri); font-size: 12px; }
.mock-empty h3 { color: var(--t1); margin: 10px 0; font-size: 20px; font-weight: 600; }
.mock-empty .btn { margin-top: 20px; }
.mock-paper-head { display: flex; justify-content: space-between; align-items: start; gap: 20px; }
.mock-paper-kicker { color: var(--pri); font-size: 12px; line-height: 1.7; margin-bottom: 8px; }
.mock-paper-head h3 { margin: 0; font-size: 22px; line-height: 1.5; font-weight: 600; }
.mock-paper-head p { color: var(--t2); font-size: 13px; line-height: 1.7; margin: 8px 0 0; }
.mock-paper-saved { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; flex-shrink: 0; }
.mock-paper-saved time { color: var(--t3); font-size: 12px; font-variant-numeric: tabular-nums; }
.mock-saved { padding: 3px 8px; border-radius: 4px; color: var(--ok-t); background: var(--ok-bg); font-size: 12px; }
.mock-paper-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; margin-top: 14px; border-bottom: 1px solid var(--line); }
.mock-toggle { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 0; min-height: 44px; cursor: pointer; color: var(--t2); font-size: 13px; }
.mock-toggle input { width: 17px; height: 17px; margin: 0; flex-shrink: 0; accent-color: var(--pri); }
.mock-toggle > span { color: var(--t3); font-size: 12px; }
.mock-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; }
.mock-questions { padding: 0 0 0 32px; margin: 20px 0 0; }
.mock-questions > li { padding: 4px 0 24px 12px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.mock-questions > li:last-child { margin-bottom: 0; }
.mock-questions > li::marker { color: var(--pri); font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.mock-q-meta { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; color: var(--t3); font-size: 12px; line-height: 1.6; margin-bottom: 10px; }
.mock-q-meta > span:first-child { color: var(--pri); font-weight: 500; }
.mock-questions h4 { max-width: 980px; font-size: 16px; line-height: 1.85; font-weight: 500; white-space: pre-wrap; margin: 0; }
.mock-reference { margin-top: 14px; background: var(--fill-2); border-radius: 6px; }
.mock-reference summary { cursor: pointer; color: var(--t3); padding: 12px 14px; min-height: 44px; font-size: 12px; }
.mock-reference[open] summary { color: var(--t2); }
.mock-reference dl { display: grid; grid-template-columns: 72px minmax(0,1fr); gap: 8px 16px; margin: 0; padding: 0 14px 16px; font-size: 13px; line-height: 1.8; }
.mock-reference dt { font-weight: 500; color: var(--t3); margin: 0; }
.mock-reference dd { margin: 0; white-space: pre-wrap; color: var(--t2); }
.mock-paper-foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-top: 18px; color: var(--t3); font-size: 12px; line-height: 1.7; }
.mock-history-tools { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 20px; }
.mock-history-tools > div:first-child { flex: 1; }
.mock-history-tools h3 { margin: 0; font-size: 16px; font-weight: 600; }
.mock-history-search { width: 280px; max-width: 100%; }
.mock-history { list-style: none; padding: 0; margin: 0; }
.mock-history li { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 16px; border-bottom: 1px solid var(--line); border-left: 2px solid transparent; }
.mock-history li:last-child { border-bottom: 0; }
.mock-history li.is-current { background: var(--pri-00); border-left-color: var(--pri); }
.mock-history-info { min-width: 0; }
.mock-history-info strong { font-size: 14px; font-weight: 600; }
.mock-history-plan { color: var(--t3); font-size: 12px; margin-left: 12px; }
.mock-history p { color: var(--t2); font-size: 13px; line-height: 1.7; margin: 8px 0 0; }
.mock-history-end { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.mock-history-end time { color: var(--t3); font-size: 12px; font-variant-numeric: tabular-nums; }

@media (max-width: 1199px) {
  .mock-setting-columns { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .mock-plan-controls { padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .mock-plan { padding: 14px 16px; }
  .mock-structure { margin-top: 18px; }
  .mock-disclosure { margin-top: 8px; }
  .mock-paper-toolbar { flex-wrap: wrap; }
  .mock-history-end { flex-direction: column; align-items: flex-end; gap: 8px; }
}

@media (max-width: 680px) {
  .mock-page-head { align-items: start; flex-direction: column; gap: 10px; margin-bottom: 18px; }
  .mock-page-head h1 { font-size: 22px; }
  .mock-page-head p { font-size: 13px; }
  .mock-interview .card-head, .mock-interview .card-body { padding: 18px; }
  .mock-interview .card-head { gap: 8px; }
  .mock-setting-columns { padding: 18px; }
  .mock-group-head { align-items: flex-start; gap: 8px; }
  .mock-group-head > span { max-width: 155px; }
  .mock-grid { grid-template-columns: minmax(0,1fr); }
  .mock-interview .form-select, .mock-interview .form-control { font-size: 16px; }
  .mock-plan { padding: 12px 10px; }
  .mock-plan strong { font-size: 12px; }
  .mock-plan-time { font-size: 28px; }
  .mock-plan input { right: 8px; }
  .mock-generate-bar { flex-direction: column; align-items: stretch; gap: 16px; padding: 18px; }
  .mock-generate-action { align-items: stretch; }
  .mock-generate-action > .help { text-align: center; }
  .mock-generate-action .btn { width: 100%; }
  .mock-workspace-head { padding: 0 18px; gap: 8px; }
  .mock-workspace-nav { gap: 22px; }
  .mock-workspace-hint { display: none; }
  .mock-paper-head { flex-direction: column; gap: 12px; }
  .mock-paper-head h3 { font-size: 20px; }
  .mock-paper-saved { flex-direction: row; align-items: center; gap: 12px; }
  .mock-paper-toolbar { gap: 8px; padding: 10px 0 16px; }
  .mock-toggle > span { display: none; }
  .mock-actions { width: 100%; }
  .mock-actions .btn { flex: 1 1 80px; padding: 8px; }
  .mock-questions { padding-left: 22px; }
  .mock-questions > li { padding-left: 5px; }
  .mock-q-meta { flex-direction: column; gap: 4px; }
  .mock-reference dl { grid-template-columns: minmax(0,1fr); gap: 4px; }
  .mock-reference dd { margin-bottom: 8px; }
  .mock-history-tools { flex-wrap: wrap; gap: 14px; }
  .mock-history-tools > div:first-child { flex-basis: 100%; }
  .mock-history-search { width: auto; flex: 1; min-width: 0; }
  .mock-history li { align-items: flex-start; gap: 12px; padding: 16px 10px; }
  .mock-history-plan { display: block; margin: 6px 0 0; }
  .mock-history-end { flex-shrink: 1; min-width: 100px; }
  .mock-history-end time { text-align: right; line-height: 1.7; }
  .mock-history-end .btn { white-space: nowrap; }
  .mock-empty { padding: 24px 0; }
  .mock-empty h3 { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .mock-interview *, .mock-interview *::before, .mock-interview *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}