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16px;display:flex;position:sticky;top:0}.app-title{color:var(--primary);font-size:1.125rem;font-weight:700}.user-name{color:var(--text-muted);font-size:.875rem}.app-main{flex:1;overflow-y:auto}.page{padding:16px}.page h2{margin-bottom:16px;font-size:1.25rem;font-weight:700}.page h3{margin-top:16px;margin-bottom:8px;font-size:1rem;font-weight:600}.text-muted{color:var(--text-muted);font-size:.875rem}.error-text{color:var(--danger);margin-top:8px;font-size:.875rem}.btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);cursor:pointer;justify-content:center;align-items:center;padding:10px 20px;font-size:.875rem;font-weight:500;transition:all 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var(--border);border-radius:var(--radius-sm);background:var(--surface);width:44px;color:var(--primary);cursor:pointer;box-shadow:var(--shadow);flex-shrink:0;font-size:1rem}.card-info:active{transform:scale(.97)}.msc-card-actions{gap:8px;display:flex}.modal-backdrop{z-index:100;background:#00000080;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius);width:100%;max-width:420px;max-height:80dvh;padding:20px;overflow-y:auto;box-shadow:0 8px 32px #0003}.modal-header{justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:4px;display:flex}.modal-title{color:var(--text);margin:0;font-size:1.125rem;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:0 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