:root{--indigo: #5b5fe0;--indigo-dark: #4a4ec9;--indigo-pale: #eef0fe;--bg: #f4f5fb;--card: #ffffff;--border: #e3e5f0;--text: #2f3240;--muted: #8a8da0;--danger: #d64545;--warn-bg: #fff7e6;--warn-border: #f0c36d;--cell-bg: #f6f7fb;--cell-out-bg: #f1f2f8;--radius: 14px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic UI,sans-serif;font-size:15px;line-height:1.6}.app-header{background:var(--indigo);color:#fff;padding:14px 16px}.app-header-inner{max-width:1040px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.app-title{font-size:19px;font-weight:700}.header-user{display:flex;align-items:center;gap:10px;font-size:13px}.header-name{opacity:.95;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40vw}.btn-ghost{background:#ffffff24;color:#fff;border:1px solid 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