/* Đối chiếu iLovePDF — nhóm security (09/11/2026). Chỉ agent nhóm security sửa tệp này. */

/* ===== Bảo vệ / Mở khóa PDF: khung làm việc giống tham chiếu (đo ở 1440×900) ===== */
@media(min-width:701px){
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .workspace-top{display:none}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .file-area{padding:24px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-uploader-actions{top:60px;right:24px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-files{padding-top:48px;gap:8px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-file-card{width:198px;height:244px;padding:31px 0 0}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .file-preview,.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-thumb-rotate{height:180px;max-width:180px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .file-preview img{height:auto;width:auto;max-height:180px;max-width:180px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-file-card h3{position:absolute;bottom:2px;left:1px;right:1px;height:26px;padding:4px;margin:0;line-height:18px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .options-panel{padding:0 24px 24px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .options-panel>h1{padding:12px;font-size:22px;font-weight:600;line-height:30px;height:55px;min-height:55px;margin:0 -24px;color:#33333b}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .options-content{padding:20px 16px 40px}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .pdf-summary:not(.invalid){display:none}
.pdf-workspace:is([data-tool=protect],[data-tool=unlock]) .process-button{min-height:64px;font-size:22px;padding:8px 12px;border-radius:12px}
.pdf-live .pdf-workspace:is([data-tool=protect],[data-tool=unlock]){grid-template-columns:minmax(0,1fr) 440px}
}
@media(min-width:701px) and (max-width:1599px){
.pdf-live .pdf-workspace:is([data-tool=protect],[data-tool=unlock]){grid-template-columns:minmax(0,1fr) 380px}
}

/* Bảo vệ PDF: tab biểu tượng sát mép panel */
.pdf-workspace[data-tool=protect] .protect-tabs{margin:-20px -16px 24px;border-bottom:0;display:flex}
.pdf-workspace[data-tool=protect] .protect-tabs button{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:97px;padding:12px;font-size:16px;font-weight:400;color:#85858e;background:#fff;border:0;border-right:1px solid #e3e3ea;border-bottom:1px solid #e3e3ea;border-radius:0;transition:background .15s,color .15s}
.pdf-workspace[data-tool=protect] .protect-tabs button:last-child{border-right:0}
.pdf-workspace[data-tool=protect] .protect-tabs button+button{border-left:0}
.pdf-workspace[data-tool=protect] .protect-tabs button[aria-selected=true]{color:#161616;border-bottom-color:transparent}
.pdf-workspace[data-tool=protect] .protect-tabs button:not([aria-selected=true]):hover{background:#f5f5fa}
.pdf-workspace[data-tool=protect] .protect-tabs button:not([aria-selected=true]) svg{opacity:.45}
.pdf-workspace[data-tool=protect] .protect-tabs button[aria-selected=true]::before{content:'';position:absolute;top:8px;left:8px;width:18px;height:18px;border-radius:50%;background:#2fb36b url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.pdf-workspace[data-tool=protect] .protect-tabs svg{width:48px;height:48px}

/* Tiêu đề, ghi chú */
.pdf-workspace[data-tool=protect] .protect-options .protect-title{font-size:15px;font-weight:500;line-height:28px;color:#33333b;margin:0 0 32px}
.pdf-workspace[data-tool=protect] .protect-options h3{font-size:16px;font-weight:600;line-height:20px;color:#33333b;margin:24px 0 8px}
.pdf-workspace[data-tool=protect] .protect-options h3.protect-title{font-size:15px;font-weight:500;margin:0 0 24px}
.pdf-workspace[data-tool=protect] .protect-options .protect-note{font-size:12px;line-height:18px;color:#47474f;margin:12px 0 24px}
.pdf-workspace[data-tool=protect] .protect-footnote{font-size:12px;line-height:18px;color:#47474f;margin:16px 0 0}

/* Ô mật khẩu: biểu tượng ổ khóa + nút mắt đỏ */
.pdf-workspace[data-tool=protect] .protect-pair{margin-bottom:8px}
.pdf-workspace[data-tool=protect] .protect-row{height:44px;margin:0 0 20px;border:0;border-radius:4px;overflow:visible;background:transparent}
.pdf-workspace[data-tool=protect] .protect-row:focus-within{outline:0}
.pdf-workspace[data-tool=protect] .protect-row input{height:44px;padding:4px 12px 4px 36px;font-size:16px;line-height:22px;color:#47474f;border:1px solid #707078;border-right:0;border-radius:4px 0 0 4px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2347474f' d='M4 7V5a4 4 0 1 1 8 0v2h.5A1.5 1.5 0 0 1 14 8.5v5a1.5 1.5 0 0 1-1.5 1.5h-9A1.5 1.5 0 0 1 2 13.5v-5A1.5 1.5 0 0 1 3.5 7H4Zm2 0h4V5a2 2 0 1 0-4 0v2Zm2 2.5a1.25 1.25 0 0 0-.75 2.25V13h1.5v-1.25A1.25 1.25 0 0 0 8 9.5Z'/%3E%3C/svg%3E") 12px center/14px no-repeat}
.pdf-workspace[data-tool=protect] .protect-row input::placeholder{color:#85858e}
.pdf-workspace[data-tool=protect] .protect-row input:focus{background-color:#f5f5fa;border-color:#47474f}
.pdf-workspace[data-tool=protect] .protect-row button{flex:none;width:48px;height:44px;padding:0 12px;display:grid;place-items:center;border:0;border-radius:0 4px 4px 0;background:#e5322d;color:#fff;cursor:pointer;transition:background .15s}
.pdf-workspace[data-tool=protect] .protect-row button:hover{background:#c92a25}
.pdf-workspace[data-tool=protect] .protect-row button:focus-visible{outline:2px solid #4c9ffe;outline-offset:2px}
.pdf-workspace[data-tool=protect] .protect-row button svg{width:24px;height:24px;stroke-width:2}

/* Thanh độ mạnh mật khẩu: 3px toàn chiều rộng, danh sách tiêu chí trong tooltip khi rê chuột */
.pdf-workspace[data-tool=protect] .protect-strength{width:100%;padding:0 0 8px;margin-top:-8px;cursor:pointer}
.pdf-workspace[data-tool=protect] .protect-strength progress{display:block;width:100%;height:3px;border:0;-webkit-appearance:none;appearance:none;background:#ebe9e9}
.pdf-workspace[data-tool=protect] .protect-strength progress::-webkit-progress-bar{background:#ebe9e9}
.pdf-workspace[data-tool=protect] .protect-strength progress::-webkit-progress-value{background:var(--meter-color,#02b502);transition:width .2s}
.pdf-workspace[data-tool=protect] .protect-strength progress::-moz-progress-bar{background:var(--meter-color,#02b502)}
.pdf-workspace[data-tool=protect] .protect-strength ul{position:absolute;left:50%;bottom:calc(100% + 4px);transform:translateX(-50%);z-index:6;width:max-content;background:#47474f;color:#fff;padding:10px 14px;border-radius:4px;font-size:13px;line-height:20px}
.pdf-workspace[data-tool=protect] .protect-strength ul::after{content:'';position:absolute;top:100%;left:calc(50% - 6px);border:6px solid transparent;border-top-color:#47474f}
.pdf-workspace[data-tool=protect] .protect-error{font-size:14px;line-height:20px;color:#a5651b;background:#fff4e0;border:1px solid #ffad00;border-radius:4px;padding:8px 12px;margin:4px 0 0}
.pdf-workspace[data-tool=protect] .protect-error:empty{display:none}

/* Ô đánh dấu 22px như tham chiếu, tooltip trên nhãn quyền */
.pdf-workspace[data-tool=protect] .protect-options label.protect-check{position:relative;display:flex;align-items:flex-start;gap:14px;margin:0 0 12px;font-size:16px;line-height:22px;color:#47474f;cursor:pointer;width:max-content;max-width:100%}
.pdf-workspace[data-tool=protect] .protect-check input{flex:none;-webkit-appearance:none;appearance:none;width:24px;height:24px;margin:-1px 0 0;border:1px solid #707078;border-radius:4px;background:#fff center/16px no-repeat;cursor:pointer;transition:background-color .15s,border-color .15s}
.pdf-workspace[data-tool=protect] .protect-check input:hover{border-color:#161616}
.pdf-workspace[data-tool=protect] .protect-check input:checked{background-color:#e5322d;border-color:#e5322d;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.3l3 3 6-6.3' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.pdf-workspace[data-tool=protect] .protect-check input:focus-visible{outline:2px solid #4c9ffe;outline-offset:2px}
.pdf-workspace[data-tool=protect] .protect-check:has(input:disabled){cursor:default}
.pdf-workspace[data-tool=protect] .protect-check input:disabled{cursor:default;border-color:#c2c2cc}
.pdf-workspace[data-tool=protect] .protect-check[data-tooltip]:hover::before{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 10px);left:50%;transform:translateX(-50%);width:max-content;max-width:300px;padding:6px 10px;border-radius:4px;background:#47474f;color:#fff;font-size:14px;font-weight:600;line-height:18px;pointer-events:none;z-index:6;white-space:normal;text-align:center}
.pdf-workspace[data-tool=protect] .protect-check[data-tooltip]:hover::after{content:'';position:absolute;bottom:calc(100% + 2px);left:calc(50% - 4px);border:4px solid transparent;border-top-color:#47474f;pointer-events:none}


/* ===== Ký PDF: hộp "Đặt chi tiết chữ ký" theo bố cục tham chiếu (800px) ===== */
dialog.sig-profile-dialog{width:min(800px,calc(100vw - 32px));max-height:calc(100vh - 32px);padding:0;text-align:left;border:0;border-radius:8px;color:#33333b;overflow:auto}
dialog.sig-profile-dialog>h2{margin:0;padding:24px 140px 24px 24px;font-size:28px;font-weight:600;line-height:36px;text-align:left;color:#33333b;border-bottom:1px solid #e3e3ea}
dialog.sig-profile-dialog>.pdf-dialog-close{top:26px;right:20px;width:36px;height:36px;font-size:28px;line-height:32px;color:#47474f;border-radius:6px;background:transparent}
dialog.sig-profile-dialog>.pdf-dialog-close:hover{background:#f5f5fa;color:#161616}
.sig-profile-dialog .sigp-head{display:grid;grid-template-columns:40px minmax(0,1fr) 183px;gap:12px 32px;align-items:end;padding:32px 64px 0}
.sig-profile-dialog .sigp-avatar{align-self:end;height:44px;display:grid;place-items:center;color:#e5322d}
.sig-profile-dialog .sigp-head label{margin:0;font-size:16px;font-weight:600;line-height:22px;color:#33333b}
.sig-profile-dialog .sigp-head input{height:44px;font-weight:400!important;margin-top:8px!important;padding:0 12px!important;font-size:16px!important;border:1px solid #707078!important;border-radius:2px!important;color:#33333b}
.sig-profile-dialog .sigp-head input:focus{outline:0;background:#f5f5fa;border-color:#161616!important}
.sig-profile-dialog .sigp-head input::placeholder{color:#85858e}
.sig-profile-dialog .sigp-tabs{display:flex;gap:0;margin:32px 64px 0 104px;position:relative;z-index:1}
.sig-profile-dialog .sigp-tabs button{display:flex;align-items:center;gap:10px;flex:none;height:48px;padding:0 24px;margin-bottom:-1px;border:1px solid transparent;border-top:3px solid transparent;border-radius:0;background:transparent;color:#33333b;font:inherit;font-size:16px;cursor:pointer;transition:color .15s}
.sig-profile-dialog .sigp-tabs button svg{color:#4b6fa8}
.sig-profile-dialog .sigp-tabs button:hover{color:#161616}
.sig-profile-dialog .sigp-tabs button.on{background:#fff;border-color:#e3e3ea;border-top-color:#e5322d;border-bottom-color:#fff;font-weight:600}
.sig-profile-dialog .sigp-body{display:flex;margin:0 64px;min-height:268px;border:1px solid #e3e3ea;border-left:0}
.sig-profile-dialog .sigp-rail{display:flex;flex-direction:column;gap:4px;width:42px;flex:none;padding:28px 0 0;background:#e9e9f3}
.sig-profile-dialog .sigp-rail button{width:42px;height:36px;display:grid;place-items:center;padding:0;border:0;border-radius:0;background:transparent;color:#4b6fa8;cursor:pointer}
.sig-profile-dialog .sigp-rail button:hover{background:#dcdcea}
.sig-profile-dialog .sigp-rail button.on{background:#fff}
.sig-profile-dialog .sigp-main{flex:1;min-width:0;padding:32px 24px 24px;background:#fff}
.sig-profile-dialog .mark-compose{margin:0}
.sig-profile-dialog .sig-samples{display:block;border:1px solid #e3e3ea;max-height:282px;overflow:auto}
.sig-profile-dialog .sig-samples button{display:flex;align-items:center;gap:20px;width:100%;height:47px;padding:0 24px;border:0;border-bottom:1px solid #e3e3ea;border-radius:0;background:#fff;color:inherit;font:inherit;text-align:left;overflow:hidden;cursor:pointer}
.sig-profile-dialog .sig-samples button:last-child{border-bottom:0}
.sig-profile-dialog .sig-samples button:hover{background:#f5f5fa}
.sig-profile-dialog .sig-samples button i{flex:none;width:22px;height:22px;border:1px solid #47474f;border-radius:50%;background:#fff;box-sizing:border-box}
.sig-profile-dialog .sig-samples button.on i{border:6px solid #2fb36b}
.sig-profile-dialog .sig-samples button span{font-size:22px;line-height:30px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sig-profile-dialog .sig-samples .on{border-color:#e3e3ea;color:inherit}
.sig-profile-dialog .mark-colors{justify-content:flex-start;align-items:center;gap:12px;margin-top:16px;font-size:16px;color:#47474f}
.sig-profile-dialog .mark-colors span{margin-right:4px}
.sig-profile-dialog .mark-colors button{width:16px;height:16px;padding:0;border:0;border-radius:50%;cursor:pointer;outline:0;box-shadow:none;transition:box-shadow .15s}
.sig-profile-dialog .mark-colors button:hover,.sig-profile-dialog .mark-colors button.on{box-shadow:0 0 0 2px #fff,0 0 0 4px currentColor}
.sig-profile-dialog .mark-colors button.on{color:#47474f}
.sig-profile-dialog .sigp-pad{position:relative}
.sig-profile-dialog .sigp-pad canvas{display:block;width:100%;height:185px;border:1px dashed #c2c2cc;border-radius:4px;background:#fff;cursor:crosshair}
.sig-profile-dialog .sigp-pad [data-clear]{position:absolute;top:8px;right:8px;padding:4px 10px;border:0;border-radius:4px;background:#f5f5fa;color:#47474f;font:inherit;font-size:13px;cursor:pointer}
.sig-profile-dialog .sigp-pad [data-clear]:hover{background:#e6e6ee}
.sig-profile-dialog .sigp-pad .mark-existing{position:absolute;inset:12px;margin:auto;max-height:150px;pointer-events:none;opacity:.9}
.sig-profile-dialog label.sigp-drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:170px;margin:0;padding:24px;background:#f5f5fa;border:1px dashed transparent;border-radius:4px;cursor:pointer;text-align:center;transition:border-color .15s}
.sig-profile-dialog label.sigp-drop.over,.sig-profile-dialog label.sigp-drop:hover{border-color:#c2c2cc}
.sig-profile-dialog .sigp-drop input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.sig-profile-dialog .sigp-drop:has(input:focus-visible){outline:2px solid #4c9ffe}
.sig-profile-dialog .sigp-upload{display:inline-block;padding:6px 12px;border:2px solid #e5322d;border-radius:6px;background:#fff;color:#e5322d;font-size:14px;font-weight:600;line-height:18px}
.sig-profile-dialog .sigp-or{font-size:16px;color:#85858e}
.sig-profile-dialog .sigp-drop small{font-size:12px;color:#707078}
.sig-profile-dialog .sigp-drop img{max-height:90px;max-width:100%;object-fit:contain}
.sig-profile-dialog>footer{display:flex;justify-content:flex-end;gap:8px;margin:32px 0 0;padding:24px;border-top:1px solid #e3e3ea}
.sig-profile-dialog>footer .primary{min-width:85px;height:42px;padding:0 20px;border-radius:6px;font-size:16px;font-weight:600}
.sig-profile-dialog>.mark-error{margin:12px 64px 0;font-size:14px;color:#ae2824}
.sig-profile-dialog>.mark-error:not([hidden]){order:9}
@media(max-width:700px){
.sig-profile-dialog .sigp-head{grid-template-columns:1fr;padding:20px 16px 0}.sig-profile-dialog .sigp-avatar{display:none}
.sig-profile-dialog .sigp-tabs{margin:20px 16px 0;overflow-x:auto}.sig-profile-dialog .sigp-tabs button{padding:0 12px}
.sig-profile-dialog .sigp-body{margin:0 16px;border-left:1px solid #e3e3ea}.sig-profile-dialog .sigp-main{padding:16px}
dialog.sig-profile-dialog>h2{font-size:22px;padding:18px 60px 18px 16px}.sig-profile-dialog>.mark-error{margin:12px 16px 0}
}

/* ===== Ký PDF: khung làm việc + bảng tùy chọn theo tham chiếu ===== */
@media(min-width:761px){
.mark-sign{grid-template-columns:190px minmax(0,1fr) 440px}
.mark-sign nav{background:#fff;border-right:12px solid #e1e1e6;padding:12px 8px 0}
.mark-sign nav strong{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.mark-sign nav select{width:100%;height:30px;margin:0 0 12px;padding:0 8px;border:1px solid #47474f;border-radius:4px;font-size:13px;color:#47474f;background:#fff}
.mark-sign .sig-thumbs button{padding:12px 0 6px;border:0;border-radius:0;font-size:12px;color:#47474f}
.mark-sign .sig-thumbs img{width:auto;max-width:95px;height:132px;border:1px solid transparent;box-shadow:0 1px 4px #0000002e;background:#fff}
.mark-sign .sig-thumbs button:hover img{border-color:#9bb8da}
.mark-sign .sig-thumbs .on{background:transparent}
.mark-sign .sig-thumbs .on img{border-color:#2f6fd6;box-shadow:0 0 0 1px #2f6fd6}
.mark-sign .sig-thumbs span{display:block;margin-top:10px}
}
@media(min-width:761px) and (max-width:1440px){.mark-sign{grid-template-columns:190px minmax(0,1fr) 380px}}
.mark-sign .options-panel>h1{height:55px;padding:12px;font-size:22px;font-weight:600;line-height:30px;color:#33333b;border-bottom:1px solid #e3e3ea}
.mark-sign .sign-options{padding:20px 16px 24px}
.mark-sign .sign-options h3{font-size:15px;font-weight:500;line-height:20px;color:#33333b;margin:24px 0 12px}
.mark-sign .sign-options h3.sig-type-title{margin-top:10px}
.mark-sign .sign-options .sig-types{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mark-sign .sign-options .sig-types button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;height:88px;padding:8px;border:2px solid transparent;border-radius:6px;background:#f5f5fa;color:#85858e;font-size:16px;line-height:20px;transition:border-color .15s,color .15s}
.mark-sign .sign-options .sig-types button:hover{color:#47474f;border-color:#dcdce4}
.mark-sign .sign-options .sig-types button.on{border-color:#e5322d;color:#e5322d}
.mark-sign .sign-options label{font-size:15px;font-weight:500;color:#33333b;margin:20px 0 8px}
.mark-sign .sign-options select{height:40px;border:1px solid #47474f;border-radius:4px;padding:0 10px}
.mark-sign .sign-options>button.secondary{width:100%;height:44px;margin-top:20px;border:2px solid #e5322d;border-radius:8px;background:#fff;color:#e5322d;font-weight:600}
.mark-sign .sign-options>button.secondary:hover{background:#fff3f2}
.mark-sign .sign-options .mark-link{margin:12px 0 0;border:0;padding:0;background:none;color:#4a7aab;font-size:14px;text-decoration:underline;cursor:pointer}
.mark-sign .sig-field-row{position:relative;margin:0 0 12px}
.mark-sign .sign-options .sig-field-tool{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;margin:0;padding:4px 10px 4px 8px;border:1px solid #9bb8da;border-radius:4px;background:#f4f5f9;color:#33333b;font-size:14px;font-weight:600;text-align:left;cursor:grab;transition:border-color .15s,box-shadow .15s}
.mark-sign .sign-options .sig-field-tool:hover{border-color:#4a7aab;box-shadow:0 2px 6px #4a7aab26}
.mark-sign .sign-options .sig-field-tool:active{cursor:grabbing}
.mark-sign .sig-grip{flex:none;width:10px;height:16px;margin:0 4px 0 2px;background:radial-gradient(circle,#33333b 1.2px,transparent 1.6px) 0 0/5px 5.5px}
.mark-sign .sig-ico{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:3px;background:#4a7aab;color:#fff}
.mark-sign .sig-field-tool>span{flex:1;min-width:0}
.mark-sign .sig-field-tool small{flex:none;min-width:18px;font-size:12px;font-weight:600;color:#4a7aab;text-align:right}
.mark-sign .sig-field-row.has-art .sig-field-tool{min-height:76px;padding-right:44px}
.mark-sign .sig-art{position:relative;display:flex;align-items:center;justify-content:center;height:66px;border:1px dashed #85858e;background:#fff}
.mark-sign .sig-art em{position:absolute;top:4px;left:8px;font-size:10px;font-style:normal;font-weight:600;color:#4a7aab}
.mark-sign .sig-art img{max-height:46px;max-width:90%;object-fit:contain;margin-top:8px}
.mark-sign .sig-edit{position:absolute;top:8px;right:8px;width:28px;height:28px;display:grid;place-items:center;padding:0;border:0;border-radius:4px;background:#e6ebf4;color:#4a7aab;cursor:pointer}
.mark-sign .sig-field-row:not(.has-art) .sig-edit{top:6px;right:34px}
.mark-sign .sig-edit:hover{background:#4a7aab;color:#fff}
.mark-sign .process-button{display:flex;align-items:center;justify-content:center;gap:16px;width:calc(100% - 48px);min-height:64px;margin:12px 24px 24px;padding:8px 12px;border-radius:12px;font-size:22px;font-weight:500}

/* Hộp "Ai sẽ ký tài liệu này?" */
dialog.sig-who-dialog{width:min(700px,calc(100vw - 32px));padding:40px 64px 48px}
dialog.sig-who-dialog>h2{font-size:22px;font-weight:600;line-height:30px;margin:6px 0 32px;color:#33333b}
.sig-who-dialog .sig-who{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sig-who-dialog .sig-who-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 16px 26px;background:#f5f5fa}
.sig-who-dialog .sig-who-art{display:block;margin-bottom:12px}
.sig-who-dialog .sig-who button{flex:none;min-height:42px;padding:8px 20px;border:0;border-radius:6px;background:#e5322d;color:#fff;font-size:16px;font-weight:600;line-height:22px;cursor:pointer;transition:background .15s}
.sig-who-dialog .sig-who button:hover{background:#c92a25}
.sig-who-dialog .sig-who small{font-size:13px;color:#47474f;letter-spacing:.2px;margin:0}
.sig-who-dialog .sig-who-files{margin:32px 0 0;font-size:13px;color:#47474f}
.sig-who-dialog .sig-who-files b{font-weight:600;color:#33333b}
@media(max-width:700px){dialog.sig-who-dialog{padding:32px 16px}.sig-who-dialog .sig-who{grid-template-columns:1fr}}

/* ===== Biên tập PDF (review-shell không có .compare): bảng bên phải + cột thu nhỏ theo tham chiếu ===== */
@media(min-width:761px){
.review-shell{grid-template-columns:minmax(0,1fr) 440px}
}
@media(min-width:761px) and (max-width:1440px){.review-shell{grid-template-columns:minmax(0,1fr) 380px}}
.review-shell .review-side{border-left:1px solid #e3e3ea}
.review-shell .review-side>h1{height:55px;padding:12px;font-size:22px;font-weight:600;line-height:30px;color:#33333b;border-bottom:1px solid #e3e3ea}
.review-shell .review-options{padding:20px 16px}
.review-shell .review-options>p:first-child{position:relative;margin:0 0 20px;padding:10px 14px 12px 40px;font-size:14px;line-height:22px;letter-spacing:.3px;color:#161616;background:#def2ff;border:1px solid #008ee9;border-radius:8px}
.review-shell .review-options>p:first-child::before{content:'i';position:absolute;left:13px;top:14px;width:14px;height:14px;line-height:12px;border:1.5px solid #008ee9;border-radius:50%;font-size:11px;font-weight:600;text-align:center;color:#008ee9;box-sizing:border-box}
.review-shell .review-options>label{margin:0 0 10px;font-size:16px;font-weight:600;line-height:22px;color:#33333b}
.review-shell .review-options>button.review-smart{display:inline-flex;align-items:center;gap:12px;height:42px;margin:0 0 24px;padding:0 18px;border:2px solid #6f4ef2;border-radius:6px;background:#fff;color:#6f4ef2;font-size:16px;font-weight:600}
.review-shell .review-options>button.review-smart:hover{background:#f3f0ff}
.review-shell .review-options input[type=search]{height:48px;padding:0 12px;font-size:16px;border:1px solid #707078;border-radius:2px;outline:0}
.review-shell .review-options input[type=search]:focus{border-color:#161616;background:#f5f5fa}
.review-shell .review-hits small{display:block;margin-left:26px;font-size:12px;color:#707078}
.review-shell .review-export{display:flex;align-items:center;justify-content:center;gap:16px;min-height:64px;margin:12px 24px 24px;padding:8px 12px;border-radius:12px;font-size:22px;font-weight:500}
.review-shell .review-export::after{content:'';width:24px;height:24px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26' fill='%23fff'%3E%3Cpath d='M13 26C5.82 26 0 20.18 0 13S5.82 0 13 0s13 5.82 13 13-5.82 13-13 13zm0-2c6.075 0 11-4.925 11-11S19.075 2 13 2 2 6.925 2 13s4.925 11 11 11z'/%3E%3Cpath d='M18.684 13.105a.55.55 0 0 1-.148.378l-5.263 5.263a.55.55 0 0 1-.904-.378V15.21H7.842a.54.54 0 0 1-.526-.526v-3.158A.54.54 0 0 1 7.842 11h4.526V7.842a.52.52 0 0 1 .921-.362l5.247 5.247a.55.55 0 0 1 .148.378z'/%3E%3C/svg%3E") center/24px no-repeat}
/* Cột thu nhỏ đẩy vùng trang sang phải thay vì đè lên */
@media(min-width:1100px){
.review-shell .review-work:has(>.review-thumbs) .review-docs{margin-left:200px}
.review-shell .review-thumbs{top:var(--review-bar-h,51px);width:200px;padding:16px 36px;background:#fff;border-right:12px solid #e1e1e6}
.review-shell .review-thumbs button{margin:0 0 18px;padding:0;border:0;background:transparent;font-size:13px;color:#47474f;text-align:center}
.review-shell .review-thumbs img{margin:0 auto 8px;border:1px solid transparent;box-shadow:0 1px 4px #0000002e;background:#fff}
.review-shell .review-thumbs button:hover img{border-color:#9bb8da}
}

/* Hộp "Bôi đen thông minh" */
dialog.review-smart-dialog{width:min(750px,calc(100vw - 32px));padding:32px 64px;text-align:left}
dialog.review-smart-dialog>h2{text-align:center;font-size:28px;font-weight:600;line-height:36px;margin:0 0 20px;color:#33333b}
.review-smart-dialog .info-box{position:relative;margin:0 0 24px;padding:20px 24px 20px 48px;font-size:14px;line-height:20px;letter-spacing:.3px;color:#161616;background:#def2ff;border:1px solid #008ee9;border-radius:4px}
.review-smart-dialog .info-box::before{content:'i';position:absolute;left:20px;top:23px;width:14px;height:14px;line-height:12px;border:1.5px solid #008ee9;border-radius:50%;font-size:11px;font-weight:600;text-align:center;color:#008ee9;box-sizing:border-box}
.review-smart-dialog .review-smart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:16px;color:#47474f}
.review-smart-dialog .review-smart-head b{font-weight:600}
.review-smart-dialog .review-smart-head span{display:flex;gap:12px;align-items:center}
.review-smart-dialog .review-smart-head button{padding:0;border:0;background:none;color:#161616;font:inherit;font-weight:600;text-decoration:underline;cursor:pointer}
.review-smart-dialog .review-smart-head i{color:#85858e;font-style:normal}
.review-smart-dialog .review-smart-cats{display:grid;gap:8px;margin-bottom:24px}
.review-smart-dialog .review-smart-cats label{display:flex;align-items:center;gap:14px;margin:0;font-size:16px;color:#47474f;cursor:pointer;width:max-content}
.review-smart-dialog .review-smart-cats input{-webkit-appearance:none;appearance:none;width:22px;height:22px;margin:0;border:1px solid #707078;border-radius:3px;background:#fff center/14px no-repeat;cursor:pointer}
.review-smart-dialog .review-smart-cats input:checked{border-color:#2fb36b;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8' fill='none' stroke='%232fb36b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.review-smart-dialog .review-smart-cats input:focus-visible{outline:2px solid #4c9ffe;outline-offset:2px}
.review-smart-dialog .review-smart-extra{display:block;margin:0;font-size:16px;font-weight:600;color:#47474f}
.review-smart-dialog textarea{display:block;width:100%;min-height:84px;margin-top:10px;padding:12px;font:inherit;font-size:15px;font-weight:400;color:#33333b;border:1px solid #707078;border-radius:2px;resize:vertical}
.review-smart-dialog textarea:focus{outline:0;border-color:#161616}
.review-smart-dialog .review-smart-note{margin:12px 0 0;font-size:13px;line-height:18px;color:#707078}
.review-smart-dialog>footer{display:flex;justify-content:center;gap:12px;margin-top:24px;padding-top:24px;border-top:1px solid #e3e3ea}
.review-smart-dialog>footer button{height:42px;padding:0 18px;border-radius:6px;font:inherit;font-size:16px;font-weight:600;cursor:pointer}
.review-smart-dialog>footer .secondary{border:2px solid #e5322d;background:#fff;color:#e5322d}
.review-smart-dialog>footer .review-smart-go{display:inline-flex;align-items:center;gap:10px;border:2px solid #6f4ef2;background:#fff;color:#6f4ef2}
.review-smart-dialog>footer .review-smart-go:hover{background:#f3f0ff}
.review-smart-dialog>footer .review-smart-go:disabled{opacity:.45;cursor:default}
@media(max-width:700px){dialog.review-smart-dialog{padding:24px 16px}}

/* ===== So sánh PDF: tab biểu tượng + báo cáo thay đổi theo trang ===== */
.review-shell .review-tabs{margin:-20px -16px 24px;gap:0;border:0}
.review-shell .review-tabs button{position:relative;flex:1;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:97px!important;padding:12px;border:0!important;border-right:1px solid #e3e3ea!important;border-bottom:1px solid #e3e3ea!important;border-radius:0!important;background:#fff;color:#85858e;font-size:16px;box-shadow:none}
.review-shell .review-tabs button:last-child{border-right:0!important}
.review-shell .review-tabs button[aria-pressed=true]{color:#161616;background:#fff;border-bottom-color:transparent!important}
.review-shell .review-tabs button:not([aria-pressed=true]):hover{background:#f5f5fa}
.review-shell .review-tabs button:not([aria-pressed=true]) svg{opacity:.45}
.review-shell .review-tabs button[aria-pressed=true]::before{content:'';position:absolute;top:8px;left:8px;width:18px;height:18px;border-radius:50%;background:#2fb36b url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.review-shell .review-tabs svg{width:40px;height:40px}
.review-shell .review-tabs+p{position:relative;margin:0 0 16px;padding:20px 16px 20px 24px;font-size:14px;line-height:20px;letter-spacing:.3px;color:#161616;background:#def2ff;border:1px solid #008ee9;border-radius:4px}
.review-shell .review-options input[data-find]{width:100%;height:54px;margin:0 0 20px;padding:0 12px;font-size:16px;border:1px solid #707078;border-radius:2px}
.review-shell .review-changes h3{margin:0 0 16px;font-size:16px;font-weight:600;color:#33333b}
.review-shell .review-changes .review-page-head{margin:16px 0 12px;font-size:13px;font-weight:600;color:#47474f}
.review-shell .review-changes article{margin:0 0 12px;padding:12px;border:1px solid #e3e3ea;border-radius:4px;background:#fff}
.review-shell .review-changes article>strong{display:block;margin:0 0 12px;font-size:13px;font-weight:400;color:#707078}
.review-shell .review-changes .review-change{display:block;width:100%;margin:0 0 8px;padding:12px 14px!important;border:0!important;border-radius:6px!important;text-align:left;font-size:13px;line-height:18px;color:#161616;cursor:pointer}
.review-shell .review-changes .review-change:last-child{margin-bottom:0}
.review-shell .review-changes .review-change.old{background:#fdeeee!important}
.review-shell .review-changes .review-change.new{background:#eef8ec!important}
.review-shell .review-changes .review-change:hover{filter:brightness(.97)}
.review-shell .review-changes .review-change b{font-weight:600}
.review-shell .review-changes .review-change small{float:right;font-size:12px;color:#47474f}
.review-shell .review-changes .review-change span{margin-top:4px}
/* Danh sách kết quả tìm kiếm và vùng đã đánh dấu (Biên tập) */
.review-shell .review-marks header{display:flex;align-items:center;justify-content:space-between;margin:20px 0 10px;font-size:15px;color:#33333b}
.review-shell .review-marks header strong{font-weight:600}
.review-shell .review-marks header button{padding:0!important;border:0!important;background:none!important;color:#161616;font-size:14px;font-weight:600;text-decoration:underline}
.review-shell .review-marks article{display:flex;align-items:center;gap:8px;margin:0 0 8px;padding:0;border:0}
.review-shell .review-marks article [data-mark-page]{flex:1;min-width:0;display:flex;align-items:center;gap:10px;min-height:40px;padding:6px 12px!important;border:1px solid #e3e3ea!important;border-radius:4px!important;background:#fff!important;font-size:14px;text-align:left;overflow:hidden;text-overflow:ellipsis}
.review-shell .review-marks article [data-mark-page]::before{content:'';flex:none;width:14px;height:14px;border-radius:2px;background:#33333b}
.review-shell .review-marks article [data-mark-page]:hover{border-color:#9bb8da!important;background:#f5f5fa!important}
.review-shell .review-marks article [data-del]{flex:none;width:32px;height:32px;padding:0!important;border:0!important;border-radius:4px!important;background:transparent!important;font-size:18px;color:#47474f}
.review-shell .review-marks article [data-del]:hover{background:#fdeeee!important;color:#e5322d}
.review-shell .review-filters{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.review-shell .review-filters button{height:32px;padding:0 12px!important;border:1px solid #c2c2cc!important;border-radius:16px!important;background:#fff!important;font-size:14px;color:#47474f}
.review-shell .review-filters button[aria-pressed=true]{border-color:#e5322d!important;color:#e5322d;background:#fff3f2!important;box-shadow:none}
.review-shell .review-hits fieldset{margin:0 0 8px;padding:8px 0;border:0;border-bottom:1px solid #e3e3ea}
.review-shell .review-hits label{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 6px 10px;font-size:15px;color:#33333b}
.review-shell .review-hits legend label{margin-left:0;font-weight:500}
.review-shell .review-hits input{width:18px;height:18px;margin:0;accent-color:#2fb36b}
.review-shell .review-hits small{flex-basis:100%;margin:-4px 0 0 26px}
.review-shell .review-search-actions{justify-content:flex-end;gap:16px;margin:12px 0}
.review-shell .review-search-actions [data-review=cancel-search]{padding:0!important;border:0!important;background:none!important;font-weight:600;text-decoration:underline}
.review-shell .review-search-actions [data-review=accept]{height:42px;padding:0 18px!important;border:0!important;border-radius:6px!important;background:#e5322d!important;color:#fff!important;font-size:16px;font-weight:600}
.review-shell .review-search-actions [data-review=accept]:disabled{opacity:.45}

/* Ký tên PDF – Nhiều người: mời qua liên kết/QR trong mạng nội bộ */
dialog.sig-who-dialog .sig-who-turns{display:block;margin:20px auto 0;font-size:14px;color:#47474f}
.sig-remote-hint{font-size:13px;line-height:20px;color:#386c88;background:#dff3fd;border-radius:4px;padding:12px 14px;margin:0 0 16px}
.mark-dialog .sig-order-toggle{margin-bottom:14px}
.mark-dialog .sig-order-input{width:64px!important;flex:none}
.mark-dialog .sig-order-input[hidden]{display:none}
dialog.sig-share-dialog{width:min(560px,calc(100vw - 32px));text-align:left}
.sig-share-people{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-direction:column;gap:6px}
.sig-share-people li{display:flex;align-items:center;gap:10px;font-size:15px;padding:8px 10px;border:1px solid #e3e3ea;border-radius:6px}
.sig-share-people i,.sig-remote-who i{width:12px;height:12px;border-radius:50%;flex:none}
.sig-share-people b,.sig-remote-who b{display:inline-grid;place-items:center;min-width:22px;height:22px;border-radius:11px;background:#33333b;color:#fff;font-size:12px}
.sig-share-note{font-size:13px!important;line-height:20px!important;color:#47474f;background:#f5f5fa;border-radius:6px;padding:10px 12px}
.sig-share-warn{font-size:13px!important;color:#a5651b;background:#fff4e0;border:1px solid #ffad00;border-radius:6px;padding:8px 12px}
.sig-share label{margin-top:10px}
.sig-remote{min-height:calc(100vh - 60px);background:#f5f5fa;padding:32px 16px 64px}
.sig-remote-card{max-width:860px;margin:0 auto;background:#fff;border-radius:10px;padding:28px;box-shadow:0 2px 10px #0000000f}
.sig-remote-card h1{font-size:28px;font-weight:600;line-height:36px;margin:0 0 8px}
.sig-remote-lead{color:#47474f;font-size:15px;line-height:24px;margin:0 0 12px}
.sig-remote-state{font-weight:600;font-size:15px;margin:0 0 16px}
.sig-remote-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.sig-remote-list li{border:1px solid #e3e3ea;border-radius:8px;padding:14px 16px}
.sig-remote-who{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sig-remote-who strong{font-size:16px;font-weight:600;overflow-wrap:anywhere}
.sig-remote-badge{margin-left:auto;font-size:12px;font-weight:600;border-radius:12px;padding:3px 10px;background:#ededf2;color:#47474f}
.sig-remote-badge[data-status=viewed]{background:#dff3fd;color:#1e5f80}
.sig-remote-badge[data-status=signed]{background:#ddf5e3;color:#16672c}
.sig-remote-badge[data-status=declined]{background:#fde4e2;color:#a62b24}
.sig-remote-badge[data-status=waiting]{background:#fff4e0;color:#8a5a14}
.sig-remote-times,.sig-remote-reason{font-size:13px;color:#5c5c66;margin:6px 0 0}
.sig-remote-link{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap;align-items:center}
.sig-remote-link input{flex:1 1 260px;min-width:0;border:1px solid #d6d6df;border-radius:5px;padding:9px 10px;font-size:13px;background:#fafafc}
.sig-remote-link .secondary{padding:8px 14px;font-size:14px;border:1px solid #d6d6df;border-radius:6px}
.sig-remote-link .mark-link{font-size:13px}
.sig-remote-qr{width:200px;margin:12px 0 0;padding:6px;background:#fff;border:1px solid #e3e3ea;border-radius:6px}
.sig-remote-qr svg{width:100%;height:auto;display:block}
.sig-remote-card footer{display:flex;justify-content:flex-end;gap:12px;margin-top:22px;flex-wrap:wrap}
.sig-remote-card footer .primary{padding:12px 22px;font-size:16px}
.sig-remote-card footer .secondary{padding:12px 18px}
.sig-remote-card .pdf-message{margin-top:14px}
@media(max-width:700px){.sig-remote-card{padding:18px}.sig-remote-card h1{font-size:22px;line-height:30px}}
/* Redact PDF result: pages that had to be flattened for secure removal (one muted line). */
.pdf-result .pdf-redact-flattened{margin:18px auto 0;color:#707078;font-size:14px;line-height:20px;text-align:center}
.review-apply-dialog [data-cancel],.review-apply-dialog [data-apply]{min-height:44px;padding:10px 22px;font-size:16px;font-weight:500;border-radius:10px;margin:8px 4px 0}