/* TXT账号独立比例 v1.0.0：保持原管理端视觉，仅扩展TXT页中间区域 */
#page-txt .txt-management-grid{display:grid;grid-template-columns:minmax(430px,1.12fr) minmax(430px,.98fr) 320px;gap:18px;align-items:stretch;min-height:calc(100vh - 142px)}
#page-txt .txt-list-panel{min-width:0}
#page-txt .txt-account-panel{min-width:0;display:flex;flex-direction:column;overflow:hidden}
#page-txt .txt-account-panel .panel-head{flex:0 0 auto}
#page-txt .txt-account-wrap{flex:1 1 auto;min-height:0;overflow:auto}
#page-txt .txt-account-table{min-width:620px}
#page-txt .txt-account-table th,#page-txt .txt-account-table td{padding:12px 10px;white-space:nowrap}
#page-txt .account-note-cell b{display:block;color:#172033}
#page-txt .account-note-cell small{display:block;color:#94a3b8;margin-top:3px;font-size:11px}
#page-txt .phone-count-value{font-weight:800;color:#273449}
#page-txt .phone-count-empty{color:#94a3b8;font-weight:600}
#page-txt .ratio-value-btn{border:0;background:transparent;color:#2563eb;font-size:15px;font-weight:900;cursor:pointer;padding:6px 9px;border-radius:8px}
#page-txt .ratio-value-btn:hover{background:#eff6ff}
#page-txt .ratio-source{display:block;margin-top:2px;color:#94a3b8;font-size:10px;font-weight:700}
#page-txt .txt-account-summary{display:flex;gap:8px;align-items:center;color:#64748b;font-size:12px}
#page-txt .txt-account-summary b{color:#1d4ed8}
#page-txt .account-ratio-modal .modal-card{width:min(430px,calc(100vw - 32px))}
#page-txt .ratio-modal-meta{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px 14px;margin-bottom:14px;color:#475569;line-height:1.8}
#page-txt .ratio-modal-field{display:grid;grid-template-columns:1fr 34px;gap:8px;align-items:center}
#page-txt .ratio-modal-field input{font-size:22px;font-weight:900;text-align:center}
#page-txt .ratio-modal-field span{font-size:18px;font-weight:800;color:#64748b}
#page-txt .ratio-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
@media(max-width:1500px){#page-txt .txt-management-grid{grid-template-columns:minmax(390px,1fr) minmax(390px,.9fr) 300px;gap:14px}}
@media(max-width:1220px){#page-txt .txt-management-grid{grid-template-columns:1fr 1fr}#page-txt .action-panel{grid-column:1/-1}}
@media(max-width:850px){#page-txt .txt-management-grid{grid-template-columns:1fr}.txt-account-panel,.action-panel{grid-column:auto!important}}

/* v1.0.1：整体覆盖按钮与比例弹窗优化 */
#page-txt .global-ratio-stack{display:flex;flex-direction:column;gap:10px}
#page-txt .global-ratio-stack input{width:100%;box-sizing:border-box}
#page-txt .global-ratio-stack #saveRatioBtn{width:100%;min-height:40px;padding:9px 10px;font-size:13px;white-space:normal;line-height:1.25}
#page-txt .account-ratio-modal .modal-card{width:min(460px,calc(100vw - 28px));border-radius:18px;overflow:hidden;padding:0;box-shadow:0 24px 70px rgba(15,23,42,.28)}
#page-txt .account-ratio-modal .modal-head{padding:20px 22px 16px;border-bottom:1px solid #e8edf5}
#page-txt .account-ratio-modal .modal-head h2{font-size:20px;margin:0;color:#172033}
#page-txt .account-ratio-modal .modal-close{width:36px;height:36px;border-radius:12px;background:#f1f5f9;color:#64748b;font-size:22px}
#page-txt .ratio-modal-content{padding:20px 22px 22px}
#page-txt .ratio-profile-card{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:linear-gradient(135deg,#f8fbff,#f4f7fc);border:1px solid #dfe8f4;border-radius:14px;padding:15px 16px;margin-bottom:18px}
#page-txt .ratio-profile-item span{display:block;font-size:12px;color:#8190a5;margin-bottom:5px}
#page-txt .ratio-profile-item b{display:block;color:#1f2a3d;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#page-txt .ratio-setting-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:#273449;font-weight:800}
#page-txt .ratio-setting-label small{font-weight:500;color:#94a3b8}
#page-txt .ratio-stepper{display:grid;grid-template-columns:46px minmax(120px,1fr) 38px 46px;gap:9px;align-items:center}
#page-txt .ratio-stepper button{height:46px;border:1px solid #dbe5f1;background:#f8fafc;color:#2563eb;border-radius:12px;font-size:24px;font-weight:800;cursor:pointer}
#page-txt .ratio-stepper button:hover{background:#eff6ff;border-color:#bfdbfe}
#page-txt .ratio-stepper input{height:46px;border:1px solid #cdd8e7;border-radius:12px;text-align:center;font-size:23px;font-weight:900;color:#172033;outline:none;width:100%;box-sizing:border-box;-moz-appearance:textfield}
#page-txt .ratio-stepper input::-webkit-inner-spin-button,#page-txt .ratio-stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
#page-txt .ratio-stepper .ratio-percent{font-size:19px;font-weight:900;color:#64748b;text-align:center}
#page-txt .ratio-range-note{margin-top:9px;font-size:12px;color:#94a3b8}
#page-txt .ratio-modal-actions{padding-top:20px;margin-top:0}
#page-txt .ratio-modal-actions .btn{min-width:94px;height:40px;border-radius:10px}


/* v1.0.2：账号参与掺入开关。 */
#page-txt .ratio-enabled-setting{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;padding:14px 15px;border:1px solid #dfe8f4;border-radius:13px;background:#f8fbff}
#page-txt .ratio-enabled-setting b{display:block;color:#273449;font-size:14px}
#page-txt .ratio-enabled-setting small{display:block;margin-top:5px;color:#8190a5;font-size:11px;line-height:1.4}
#page-txt .mix-enabled-toggle{position:relative;flex:0 0 82px;height:36px;border:0;border-radius:999px;padding:0 12px 0 34px;font-weight:900;cursor:pointer;transition:.2s ease}
#page-txt .mix-enabled-toggle::before{content:"";position:absolute;top:5px;left:5px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 2px 7px rgba(15,23,42,.2);transition:.2s ease}
#page-txt .mix-enabled-toggle.is-on{background:#2563eb;color:#fff}
#page-txt .mix-enabled-toggle.is-off{background:#e2e8f0;color:#64748b;padding:0 30px 0 9px}
#page-txt .mix-enabled-toggle.is-off::before{left:51px}
#page-txt .ratio-stepper button:disabled,#page-txt .ratio-stepper input:disabled{cursor:not-allowed;opacity:.48;background:#f1f5f9;color:#94a3b8}
#page-txt .ratio-value-btn.is-paused{color:#64748b}
#page-txt .ratio-source.is-paused{color:#dc2626;font-weight:900}