/* VinhMath: black chrome, gold folders and readable math cards. */
.web-bank-statement{font-family:Georgia,'Times New Roman',serif;font-size:16px;line-height:1.7;overflow-wrap:anywhere;min-width:0}
.web-bank-statement>p{margin:.35em 0}.web-bank-note{font-size:12px;color:var(--muted,#777);line-height:1.5}
.web-bank-statement .reader-native-figure{padding:10px;border:1px dashed var(--line,#7774);background:transparent}
.web-bank-error{padding:28px}.web-bank-error p{max-width:620px;line-height:1.7}.web-bank-error button{margin-top:12px}
body.web-bank-embed{display:block;min-width:0;min-height:0;height:100dvh;overflow:hidden;background:var(--paper,#f7f8fa)}
.web-bank-embed>.sidebar{display:none}
.web-bank-embed>main{display:block;width:100%;margin:0;padding:0;min-width:0;min-height:0;height:100%;overflow:hidden}
.web-bank-embed-panel{--wb-paper:#fff;--wb-surface:#f5f3ef;--wb-sidebar:#fcfbf8;--wb-ink:#1a1a1a;--wb-muted:#726c62;--wb-line:#e5e0d7;--wb-navy:#1b1b1b;--wb-amber:#dfbc5e;--wb-selected:#fff4d8;color:var(--wb-ink);background:var(--wb-surface);height:100%;min-height:0;display:flex;flex-direction:column;box-sizing:border-box;font-family:Arial,'Segoe UI',sans-serif;font-size:13px}
html[data-theme='dark'] .web-bank-embed-panel{--wb-paper:#141414;--wb-surface:#000;--wb-sidebar:#0b0b0b;--wb-ink:#f1f1ed;--wb-muted:#adaaa4;--wb-line:#33302a;--wb-navy:#1b1b1b;--wb-amber:#dfbc5e;--wb-selected:#2b2517}
.web-bank-embed-panel *{box-sizing:border-box}
.web-bank-embed-panel button,.web-bank-embed-panel input,.web-bank-embed-panel select{font:inherit}
.web-bank-embed-panel button{cursor:pointer;touch-action:manipulation}.web-bank-embed-panel button:disabled{opacity:.45;cursor:default}
.web-bank-embed-panel :focus-visible{outline:2px solid #bc852b;outline-offset:3px}
.web-bank-embed-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 21px;background:var(--wb-paper);border-bottom:1px solid var(--wb-line);flex:none}
.web-bank-embed-heading h1{font-size:18px;letter-spacing:-.025em;margin:0;font-weight:700}
.web-bank-embed-heading .web-bank-note{font-size:11px;color:var(--wb-muted)}
.web-bank-embed-workspace{display:grid;grid-template-columns:268px minmax(0,1fr);flex:1;min-height:0;overflow:hidden}
.web-bank-tree{display:flex;flex-direction:column;min-width:0;min-height:0;border-right:1px solid var(--wb-line);background:var(--wb-sidebar)}
.web-bank-tree-heading{display:flex;align-items:center;justify-content:space-between;background:var(--wb-navy);color:#fff;padding:15px 17px;flex:none}
html[data-theme='dark'] .web-bank-tree-heading{border-bottom:1px solid #dfbc5e30}
.web-bank-tree-heading h2{font-size:13px;letter-spacing:.02em;margin:0;font-weight:600}
.web-bank-tree-toggle{display:none;border:0;padding:3px 0;color:var(--wb-amber);background:none;font-size:11px}
.web-bank-tree>input{width:calc(100% - 26px);margin:13px;border:1px solid var(--wb-line);border-radius:5px;background:var(--wb-paper);color:var(--wb-ink);padding:10px 11px;min-width:0;flex:none;outline-offset:1px}
.web-bank-tree-list{overflow:auto;overscroll-behavior:contain;min-height:0;flex:1;padding:0 9px 18px;scrollbar-width:thin;scrollbar-color:var(--wb-line) transparent}
.web-bank-tree-list ul{list-style:none;margin:0;padding:0}
.web-bank-tree-list li>ul{margin-left:12px;padding-left:8px;border-left:1px solid var(--wb-line)}
.web-bank-tree-row{display:flex;align-items:flex-start;min-height:34px;position:relative;margin:2px 0}
.web-bank-tree-row>button{color:inherit;border:0;background:none;border-radius:4px}
.web-bank-tree-disclosure,.web-bank-tree-indent{display:flex;align-items:center;justify-content:center;flex:0 0 16px;width:16px;height:34px;font-size:18px;line-height:1;color:var(--wb-muted)!important;padding:0}
.web-bank-topic{min-width:0;width:100%;display:flex;align-items:flex-start;gap:6px;text-align:left;padding:8px 6px;line-height:1.5;font-size:11px!important;transition:background .15s ease}
.web-bank-topic:hover{background:var(--wb-surface)}
.web-bank-topic[aria-pressed='true']{background:var(--wb-selected);color:var(--wb-ink);box-shadow:inset 2px 0 var(--wb-amber)}
.web-bank-topic-label{flex:1;min-width:0;overflow-wrap:anywhere}.web-bank-topic-number{font-weight:600}
.web-bank-topic small{font-size:9px;color:var(--wb-muted);display:none}
.web-bank-topic>svg,.web-bank-tree-all>svg{width:15px;height:15px;flex:0 0 15px;fill:var(--wb-amber);stroke:#bd8a35;stroke-width:.8;margin-top:1px}
.web-bank-tree-all{display:flex;align-items:center;gap:8px;padding:11px 10px;width:100%;border:0;border-radius:5px;background:none;color:var(--wb-ink);text-align:left;margin-bottom:8px;font-weight:600!important}
.web-bank-tree-all[aria-pressed='true']{background:var(--wb-selected)}
.web-bank-tree-empty{padding:12px;color:var(--wb-muted);font-size:12px;line-height:1.6}
.web-bank-workbench{display:flex;flex-direction:column;min-width:0;min-height:0;padding:0 18px}
.web-bank-breadcrumb{display:flex;align-items:center;gap:7px;overflow:auto;scrollbar-width:none;white-space:nowrap;flex:none;min-height:43px;border-bottom:1px solid var(--wb-line);color:var(--wb-muted);font-size:11px}
.web-bank-breadcrumb button{color:var(--wb-ink);background:none;border:0;padding:0;white-space:nowrap;font:inherit}
.web-bank-breadcrumb button:last-child{font-weight:600}.web-bank-path-divider{color:var(--wb-muted);opacity:.5}
.web-bank-embed-filters{display:grid;grid-template-columns:minmax(150px,1fr) 92px 115px 115px auto;gap:7px;align-items:center;padding-top:12px;flex:none}
.web-bank-embed-filters input,.web-bank-embed-filters select,.web-bank-embed-filters button,.web-bank-embed-pages button{min-height:36px;border:1px solid var(--wb-line);border-radius:5px;padding:8px 10px;color:var(--wb-ink);background:var(--wb-paper);box-sizing:border-box;min-width:0;max-width:100%}
.web-bank-embed-filters input{width:100%}.web-bank-embed-filters select{padding-left:8px;font-size:11px}
.web-bank-embed-filters button{background:var(--wb-navy);border-color:var(--wb-navy);color:#fff;white-space:nowrap;font-size:11px}
html[data-theme='dark'] .web-bank-embed-filters button{background:var(--wb-amber);border-color:var(--wb-amber);color:#19150c}
.web-bank-resultbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex:none;padding:10px 0}
.web-bank-embed-status{margin:0;color:var(--wb-muted);font-size:11px;line-height:1.6;min-height:18px}
.web-bank-reset{background:none;border:0;padding:0;color:var(--wb-muted);font-size:11px!important;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.web-bank-embed-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:max-content;gap:14px;overflow:auto;overscroll-behavior:contain;min-height:0;flex:1;align-content:start;scrollbar-width:thin;scrollbar-color:var(--wb-line) transparent;padding:0 5px 18px 0}
.web-bank-embed-card{border:1px solid var(--wb-line);border-radius:6px;overflow:hidden;min-width:0;align-self:start;background:var(--wb-paper);box-shadow:0 2px 4px #00000008;transition:box-shadow .18s ease,border-color .18s ease}
.web-bank-embed-card:hover{border-color:#b8a172;box-shadow:0 5px 16px #00000018}
.web-bank-embed-card>header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 13px;color:#fff;background:var(--wb-navy);font-size:11px}
.web-bank-card-kind{font-size:9px;line-height:1.3;letter-spacing:.01em;color:#49320f;background:var(--wb-amber);border-radius:3px;padding:3px 6px;white-space:nowrap}
.web-bank-card-code{display:inline-block;margin:13px 14px 0;border-radius:3px;background:var(--wb-surface);color:var(--wb-muted);padding:4px 6px;font-size:10px;line-height:1.3;font-family:'Segoe UI',Arial,sans-serif;letter-spacing:.01em;max-width:calc(100% - 28px);overflow-wrap:anywhere}
.web-bank-embed-card>.web-bank-statement{padding:11px 15px 14px;min-height:95px;font-size:17px;line-height:1.65;color:var(--wb-ink)}
.web-bank-embed-card>.web-bank-statement math,.web-bank-embed-card>.web-bank-statement mjx-container{max-width:100%;overflow-x:auto;overflow-y:hidden}
.web-bank-embed-card>button{margin:0 14px 14px;padding:6px 0;font-size:10px;background:none;border:0;border-bottom:1px solid var(--wb-line);border-radius:0;color:var(--wb-muted);line-height:1.3}
.web-bank-embed-card>button:hover{color:var(--wb-ink);border-color:var(--wb-amber)}
.web-bank-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 15px 13px;font-size:16px;line-height:1.6;font-family:Georgia,'Times New Roman',serif}
.web-bank-choices>div{display:flex;gap:6px;min-width:0;overflow-wrap:anywhere}.web-bank-detail-error{padding:0 14px;font-size:12px;color:var(--wb-muted)}
.web-bank-embed-pages{display:flex;justify-content:center;align-items:center;gap:17px;padding:12px 0;flex:none;border-top:1px solid var(--wb-line);font-size:11px}
.web-bank-embed-pages button{font-size:11px;min-height:32px;padding:6px 10px}
.web-bank-empty{grid-column:1/-1;font-size:13px;color:var(--wb-muted);padding:30px 12px;line-height:1.7}
@media(max-width:1000px){.web-bank-embed-workspace{grid-template-columns:238px minmax(0,1fr)}.web-bank-workbench{padding:0 13px}.web-bank-embed-filters{grid-template-columns:minmax(120px,1fr) 82px 110px 100px auto}.web-bank-embed-card>.web-bank-statement{font-size:16px}.web-bank-topic{font-size:10.5px!important}}
@media(max-width:760px){.web-bank-embed-heading{padding:13px 15px}.web-bank-embed-heading h1{font-size:16px}.web-bank-embed-heading .web-bank-note{display:none}.web-bank-embed-workspace{display:flex;flex-direction:column}.web-bank-tree{border-right:0;border-bottom:1px solid var(--wb-line);flex:none;max-height:40dvh}.web-bank-tree-heading{padding:12px 15px;min-height:42px}.web-bank-tree-toggle{display:block}.web-bank-tree[data-tree-open='false']>input,.web-bank-tree[data-tree-open='false']>.web-bank-tree-list{display:none}.web-bank-tree[data-tree-open='true']>.web-bank-tree-list{min-height:90px}.web-bank-tree>input{margin:9px 13px;min-height:34px;max-height:34px}.web-bank-workbench{flex:1;padding:0 13px}.web-bank-breadcrumb{min-height:38px;font-size:10px}.web-bank-embed-filters{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding-top:10px}.web-bank-embed-filters input{grid-column:1/-1}.web-bank-embed-filters select{min-height:34px}.web-bank-embed-filters button{grid-column:1/-1;font-size:10px;padding:8px 9px;min-height:34px}.web-bank-embed-results{grid-template-columns:1fr;gap:12px}.web-bank-embed-card>.web-bank-statement{font-size:17px}.web-bank-topic{font-size:12px!important}.web-bank-embed-pages{padding:10px 0}.web-bank-embed-status{font-size:10px}}
@media(prefers-reduced-motion:reduce){.web-bank-topic,.web-bank-embed-card{transition:none}}