:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #000000);--hint: var(--tg-theme-hint-color, #999999);--link: var(--tg-theme-link-color, #2678b6);--button: var(--tg-theme-button-color, #2678b6);--button-text: var(--tg-theme-button-text-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--section-bg: var(--tg-theme-section-bg-color, #ffffff);--section-header: var(--tg-theme-section-header-text-color, #6d6d72);--subtitle: var(--tg-theme-subtitle-text-color, #999999);--destructive: var(--tg-theme-destructive-text-color, #ff3b30)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--link);text-decoration:none}.card{background:var(--section-bg);border-radius:12px;padding:16px;margin-bottom:12px}.card-title{font-size:15px;font-weight:600;margin-bottom:8px}.card-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0}.card-label{color:var(--hint);font-size:13px}.card-value{font-size:14px;font-weight:500}.status-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600}.status-new{background:#e8e8e8;color:#555}.status-pending{background:#e6f7ff;color:#1890ff}.status-approved{background:#f6ffed;color:#52c41a}.status-rejected{background:#fff1f0;color:#ff4d4f}.status-returned{background:#fffbe6;color:#faad14}.status-processing{background:#e6fffb;color:#13c2c2}.status-completed{background:#f6ffed;color:#389e0d}.priority-normal{color:var(--hint)}.priority-high{color:#faad14;font-weight:600}.priority-urgent{color:var(--destructive);font-weight:700}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--section-bg);border-top:.5px solid var(--hint);padding-bottom:env(safe-area-inset-bottom,0);z-index:100}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:8px 0 4px;font-size:10px;color:var(--hint);cursor:pointer;border:none;background:none}.tab-item.active{color:var(--button)}.tab-icon{font-size:20px;margin-bottom:2px}.page-header{padding:12px 16px;font-size:20px;font-weight:700}.section{padding:0 16px;margin-bottom:16px}.section-title{font-size:13px;font-weight:600;color:var(--section-header);text-transform:uppercase;letter-spacing:.5px;padding:8px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer}.btn-primary{background:var(--button);color:var(--button-text)}.btn-secondary{background:var(--secondary-bg);color:var(--text)}.btn-danger{background:#fff1f0;color:var(--destructive)}.btn:disabled{opacity:.5;cursor:not-allowed}.loading{display:flex;justify-content:center;align-items:center;padding:48px;color:var(--hint)}.empty{text-align:center;padding:48px 16px;color:var(--hint)}.filter-pills{display:flex;gap:8px;overflow-x:auto;padding:8px 16px;-webkit-overflow-scrolling:touch}.filter-pill{padding:6px 14px;border-radius:16px;font-size:13px;white-space:nowrap;border:none;cursor:pointer;background:var(--secondary-bg);color:var(--text)}.filter-pill.active{background:var(--button);color:var(--button-text)}.hotel-selector{padding:8px 16px}.hotel-selector select{width:100%;padding:8px 12px;border-radius:8px;border:1px solid var(--hint);background:var(--section-bg);color:var(--text);font-size:14px}.page-content{padding-bottom:72px}