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rgba(239,68,68,.2);border-radius:6px;font-size:13px;color:#dc2626;font-weight:700;margin-right:6px;margin-bottom:6px}.mv-ai-reason-text{font-size:13px;color:var(--text-muted,#64748b);margin-top:8px;line-height:1.5}.mv-vault-block{margin-top:28px}.mv-level-tabs-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:6px;background:var(--bg-surface-alt,#f1f5f9);border-radius:14px;margin-bottom:18px}[data-theme=dark] .mv-level-tabs-bar{background:hsla(0,0%,100%,.05)}.mv-level-tab-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:10px;border:none;background:transparent;color:var(--text-muted,#64748b);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;transition:all .15s ease}.mv-level-tab-btn:hover{color:var(--text-main,#0f172a);background:hsla(0,0%,100%,.5)}.mv-level-tab-btn.active{background:#fff;color:#0e9384;box-shadow:0 2px 8px rgba(0,0,0,.08)}[data-theme=dark] .mv-level-tab-btn.active{background:#1e293b;color:#2dd4bf;box-shadow:0 2px 8px rgba(0,0,0,.4)}.mv-tab-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:rgba(0,0,0,.08);font-size:11px}.mv-level-tab-btn.active .mv-tab-badge{background:rgba(14,147,132,.15);color:#0e9384}.mv-collapse-card{background:var(--bg-surface,#fff);border:1px solid rgba(226,232,240,.95);border-radius:16px;margin-bottom:12px;overflow:hidden;box-shadow:0 2px 10px -3px rgba(0,0,0,.04);transition:all .2s ease}[data-theme=dark] .mv-collapse-card{background:var(--bg-surface-dark,#1e293b);border-color:hsla(0,0%,100%,.08)}.mv-collapse-card.is-expanded{border-color:rgba(14,147,132,.4);box-shadow:0 8px 24px -6px rgba(14,147,132,.12)}.mv-card-header{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:background .15s ease}.mv-card-header:hover{background:rgba(248,250,252,.7)}[data-theme=dark] .mv-card-header:hover{background:hsla(0,0%,100%,.02)}.mv-header-left{display:flex;align-items:center;gap:14px;flex:1 1;min-width:0}.mv-part-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:8px;background:rgba(239,68,68,.1);color:#dc2626;font-size:13px;font-weight:800;white-space:nowrap}.mv-part-pill.part-listening{background:rgba(14,147,132,.1);color:#0e9384}.mv-card-snippet{font-size:14.5px;font-weight:600;color:var(--text-main,#1e293b);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1 1}.mv-header-meta-tags{display:flex;align-items:center;gap:8px;flex-shrink:0}.mv-tag-trap{padding:3px 8px;background:rgba(245,158,11,.1);color:#b45309;border:1px solid rgba(245,158,11,.25);border-radius:6px;font-size:12px;font-weight:700}.mv-tag-wrong-count{font-size:12px;font-weight:700;color:#dc2626}.mv-tag-confidence{padding:3px 8px;border-radius:6px;font-size:11.5px;font-weight:700;text-transform:uppercase}.mv-tag-confidence.conf-low{background:rgba(239,68,68,.1);color:#dc2626}.mv-tag-confidence.conf-medium{background:rgba(245,158,11,.1);color:#d97706}.mv-header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.mv-btn-retest-mini{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;background:#0e9384;color:#fff;border:none;border-radius:8px;font-size:12.5px;font-weight:700;cursor:pointer;transition:all .15s ease}.mv-btn-retest-mini:hover{background:#0b7a6d}.mv-btn-expand-toggle{display:inline-flex;align-items:center;gap:5px;padding:7px 12px;background:transparent;border:1px solid rgba(203,213,225,.8);border-radius:8px;color:var(--text-muted,#64748b);font-size:12.5px;font-weight:700;cursor:pointer;transition:all .15s ease}.mv-btn-expand-toggle:hover{border-color:#0e9384;color:#0e9384}.mv-card-expanded-content{padding:0 20px 20px;border-top:1px dashed rgba(226,232,240,.8);margin-top:4px}.mv-cause-self-assessment{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 16px;background:rgba(241,245,249,.6);border-radius:10px;margin:14px 0;font-size:13.5px}[data-theme=dark] .mv-cause-self-assessment{background:hsla(0,0%,100%,.04)}.mv-cause-title{font-weight:800;color:var(--text-main,#1e293b)}.mv-cause-checkbox-label{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-weight:600}.mv-cause-checkbox-label input{accent-color:#0e9384;width:16px;height:16px;cursor:pointer}.mv-empty-start{max-width:620px;margin:48px auto 160px;padding:40px 28px;border:1px solid #dbe9e2;border-radius:24px;background:var(--bg-surface,#fff);text-align:center;line-height:1.7}.mv-empty-start h1{font-size:28px;line-height:1.3;color:var(--text-main,#163b32)}.mv-empty-start p{color:var(--text-muted,#6b8276);font-size:15px}.mv-empty-start small{display:block;margin-top:24px;font-size:12px;color:#7d9184}.mv-empty-start a{display:inline-flex;margin-top:16px;text-decoration:none}.mv-empty-icon{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:20px;background:#ecf9ef;color:#168469;font-size:30px}.mistake-vault-root{padding-bottom:calc(180px + env(safe-area-inset-bottom,0px))}