:root{
  --bg:#f1f2f3;--panel:#fbfbfa;--panel-2:#f5f5f3;--line:#dfe1e3;--line-soft:#e9eaeb;
  --text:#30363c;--muted:#7b8188;--brand:#607d9f;--brand-hover:#526f91;--brand-soft:#edf1f5;
  --danger:#aa5f5f;--danger-soft:#f7eeee;--warn:#987044;--input:#fffefd;--code:#25292e;
  --shadow:0 6px 22px rgba(35,42,50,.045)
}
html[data-theme="dark"]{
  --bg:#1d2024;--panel:#25292e;--panel-2:#2b3036;--line:#3a4047;--line-soft:#32373d;
  --text:#d5d8dc;--muted:#9298a0;--brand:#8fa9c5;--brand-hover:#a0b7ce;--brand-soft:#303945;
  --danger:#c98484;--danger-soft:#382b2d;--warn:#b79771;--input:#202429;--code:#171a1e;
  --shadow:0 7px 24px rgba(0,0,0,.18)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,textarea{font:inherit;color:inherit}.hidden{display:none!important}.muted{color:var(--muted)}
.btn{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:8px 13px;cursor:pointer;color:var(--text);transition:.15s}
.btn:hover{border-color:#aab2bd;background:var(--panel-2)}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-hover)}
.btn.danger{color:var(--danger)}.btn.ghost{background:transparent}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.dirty{box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 22%,transparent)}
.icon-btn{width:32px;height:32px;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:8px;font-size:19px;line-height:26px;cursor:pointer}.icon-btn:hover{background:var(--panel-2)}
.theme-btn{font-size:17px}
input,textarea{background:var(--input);border-color:var(--line)}

.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:34px}
.auth-card h1{margin:17px 0 8px;font-size:24px}.auth-card p{color:var(--muted);line-height:1.65;margin:0 0 22px}.brand-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(145deg,#1d4ed8,#60a5fa);display:grid;place-items:center;color:#fff;font-weight:800;font-size:23px}.brand-mark.small{width:34px;height:34px;border-radius:9px;font-size:17px}
.auth-form{display:grid;gap:15px}.auth-form label{display:grid;gap:6px;font-size:13px;font-weight:650}.auth-form input{border:1px solid var(--line);border-radius:8px;padding:10px 11px;outline:none}.auth-form input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 14%,transparent)}.form-message{min-height:20px;font-size:13px}.form-message.bad{color:var(--danger)}.form-message.good{color:#16a34a}

.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:60px calc(100vh - 60px);grid-template-areas:"top top" "side main"}.topbar{grid-area:top;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:5}.brand{display:flex;align-items:center;gap:10px}.brand>div{display:grid}.brand strong{font-size:14px}.brand small{font-size:10px;color:var(--muted);margin-top:2px}.top-actions{display:flex;align-items:center;gap:10px;font-size:11px}.top-actions #root-status{max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar{grid-area:side;background:var(--panel);border-right:1px solid var(--line);overflow:auto}.sidebar-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line)}.sidebar-head>div{display:grid;gap:2px}.sidebar-head strong{font-size:13px}.sidebar-head small{color:var(--muted);font-size:10px}.search-wrap{padding:10px}.search-wrap input,.section-search{width:100%;border:1px solid var(--line);background:var(--panel-2);border-radius:7px;padding:8px 9px;outline:none}.version-list{padding:0 7px 18px}.version-item{width:100%;border:0;background:transparent;color:var(--text);text-align:left;padding:10px 9px;border-radius:7px;display:grid;gap:5px;cursor:pointer}.version-item:hover{background:var(--panel-2)}.version-item.active{background:var(--brand-soft);color:var(--brand)}.version-name{font-weight:650;overflow:hidden;text-overflow:ellipsis}.version-sub{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}

.workspace{grid-area:main;overflow:auto;padding:20px}.empty-state{height:70vh;display:grid;place-content:center;text-align:center;color:var(--muted)}.empty-state h2{color:var(--text);margin-bottom:6px}.editor-shell{max-width:1520px;margin:auto}.workspace-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:14px}.workspace-head h1{margin:3px 0 4px;font-size:22px}.crumb{color:var(--brand);font-weight:700;font-size:12px}.meta{font-size:11px;color:var(--muted)}.workspace-actions{display:flex;gap:7px}.file-tabs{display:flex;gap:5px;background:var(--panel);padding:6px;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;box-shadow:0 1px 5px rgba(20,28,40,.03)}.file-tabs button{border:0;background:transparent;color:var(--text);border-radius:7px;padding:8px 14px;cursor:pointer;font-weight:650}.file-tabs button span{display:block;font-size:9px;font-weight:500;color:var(--muted);margin-top:2px}.file-tabs button.active{background:var(--brand-soft);color:var(--brand)}
.notice{padding:10px 12px;border:1px solid color-mix(in srgb,var(--brand) 25%,var(--line));background:var(--brand-soft);border-radius:8px;font-size:12px;line-height:1.5;margin:9px 0}.notice.danger{border-color:color-mix(in srgb,var(--danger) 35%,var(--line));background:var(--danger-soft);color:var(--danger)}

.file-search-panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:12px}.file-search-row,.replace-row{display:grid;grid-template-columns:minmax(260px,1fr) auto auto;gap:8px;align-items:center}.replace-row{margin-top:7px;grid-template-columns:minmax(260px,1fr) auto minmax(220px,auto)}.file-search-panel input{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px 10px;outline:none;background:var(--input)}.file-search-panel input:focus{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 12%,transparent)}.search-count{min-width:50px;font-size:11px;color:var(--muted);text-align:right}.replace-tip{font-size:10px;color:var(--muted);line-height:1.4}.search-results{margin-top:9px;max-height:230px;overflow:auto;border-top:1px solid var(--line-soft);padding-top:7px}.search-result{width:100%;display:grid;grid-template-columns:70px 1fr;gap:9px;align-items:center;border:0;background:transparent;color:var(--text);padding:7px 8px;border-radius:6px;text-align:left;cursor:pointer}.search-result:hover{background:var(--panel-2)}.search-result span{font-size:10px;color:var(--brand)}.search-result code{font:11px/1.45 "Cascadia Code",Consolas,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.search-more{padding:8px;font-size:10px;color:var(--muted);text-align:center}

.editor-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:12px;min-height:630px}.editor-layout.wide-mode{grid-template-columns:1fr}.editor-layout.wide-mode .section-panel{display:none}.section-panel,.form-panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 1px 5px rgba(20,28,40,.03);overflow:hidden}.section-panel{display:flex;flex-direction:column}.panel-head{height:48px;padding:0 11px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.panel-head strong{font-size:12px}.section-search{margin:9px;width:calc(100% - 18px)}.section-list{overflow:auto;padding:0 6px 12px}.section-item{width:100%;display:flex;justify-content:space-between;align-items:center;border:0;background:transparent;color:var(--text);padding:8px;border-radius:6px;cursor:pointer;text-align:left;gap:8px}.section-item:hover{background:var(--panel-2)}.section-item.active{background:var(--brand-soft);color:var(--brand)}.section-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.section-item small{color:var(--muted);font-size:9px}
.form-toolbar{min-height:50px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:7px 11px;gap:9px}.mode-switch{display:flex;background:var(--panel-2);border-radius:7px;padding:3px}.mode-switch button{border:0;background:transparent;color:var(--text);padding:6px 9px;border-radius:5px;cursor:pointer;font-size:11px}.mode-switch button.active{background:var(--panel);box-shadow:0 1px 4px rgba(0,0,0,.09);font-weight:700}.toolbar-actions{display:flex;gap:6px;flex-wrap:wrap}
.section-name-row{padding:14px 14px 9px;display:grid;grid-template-columns:95px 1fr;align-items:center;gap:9px}.section-name-row label{font-size:11px;color:var(--muted);font-weight:700}.section-name-input{border:1px solid var(--line);border-radius:7px;padding:8px 9px;outline:none;font-weight:650;background:var(--input)}.section-name-input:disabled{background:var(--panel-2);color:var(--muted)}.field-table-head,.field-row{display:grid;grid-template-columns:minmax(135px,210px) minmax(250px,1fr) minmax(140px,230px) 32px;gap:8px;align-items:start}.field-table-head{padding:8px 14px;color:var(--muted);font-size:10px;font-weight:700;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.field-list{padding:0 14px}.field-row{padding:8px 0;border-bottom:1px solid var(--line-soft)}.field-row.deleted{display:none}.field-key,.field-value{width:100%;border:1px solid var(--line);border-radius:6px;padding:7px 8px;outline:none;background:var(--input)}.field-value{resize:none;overflow:auto;line-height:1.45;min-height:36px;word-break:break-all}.field-key:focus,.field-value:focus{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 11%,transparent)}.field-desc{font-size:10px;color:var(--muted);line-height:1.5;padding-top:6px}.row-delete{width:28px;height:28px;border:0;background:transparent;color:var(--muted);font-size:19px;cursor:pointer;border-radius:5px}.row-delete:hover{background:var(--danger-soft);color:var(--danger)}.add-field{margin:12px 14px 17px}
.raw-hint{margin:14px 14px 0;background:color-mix(in srgb,var(--warn) 9%,var(--panel));color:var(--text);border:1px solid color-mix(in srgb,var(--warn) 28%,var(--line));padding:9px 11px;border-radius:7px;font-size:11px;line-height:1.55}.raw-textarea{display:block;width:calc(100% - 28px);min-height:650px;margin:10px 14px 16px;padding:13px;background:var(--code);color:#d9e4f5;border:1px solid var(--line);border-radius:7px;resize:vertical;outline:none;font-family:"Cascadia Code",Consolas,"Microsoft YaHei UI",monospace;font-size:12px;line-height:1.6;white-space:pre;tab-size:4}.raw-textarea:focus{border-color:var(--brand)}
.history-head{padding:14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.history-head span{font-size:10px;color:var(--muted)}.backup-list{padding:4px 14px 18px}.backup-row{padding:10px 0;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:10px}.backup-row>div{display:grid;gap:3px}.backup-row strong{font-size:12px}.backup-row span{font-size:10px;color:var(--muted)}.no-items,.loading{padding:18px;text-align:center;color:var(--muted);font-size:11px}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,14px);opacity:0;background:#111827;color:#fff;padding:9px 15px;border-radius:8px;box-shadow:var(--shadow);pointer-events:none;transition:.2s;z-index:100;font-size:12px}.toast.show{transform:translate(-50%,0);opacity:1}.toast.bad{background:#991b1b}

@media(max-width:1050px){.app-shell{grid-template-columns:205px 1fr}.editor-layout{grid-template-columns:190px minmax(0,1fr)}.field-table-head,.field-row{grid-template-columns:145px minmax(210px,1fr) 32px}.field-table-head span:nth-child(3),.field-desc{display:none}.replace-tip{display:none}.replace-row{grid-template-columns:minmax(220px,1fr) auto}}
@media(max-width:760px){.app-shell{display:block}.topbar{height:58px;position:sticky;top:0}.top-actions #root-status{display:none}.sidebar{height:auto;border-right:0;border-bottom:1px solid var(--line)}.version-list{display:flex;overflow:auto;padding-bottom:8px}.version-item{min-width:165px}.workspace{padding:10px}.workspace-head{display:block}.workspace-actions{margin-top:9px}.file-tabs{overflow:auto}.file-search-row,.replace-row{grid-template-columns:1fr auto}.file-search-row .search-count{grid-column:1/3;text-align:left}.replace-tip{display:none}.editor-layout{display:block}.section-panel{margin-bottom:9px;max-height:240px}.form-toolbar{align-items:flex-start;flex-direction:column}.field-table-head,.field-row{grid-template-columns:1fr 32px}.field-table-head span:nth-child(2),.field-table-head span:nth-child(3),.field-desc{display:none}.field-key{grid-column:1}.field-value{grid-column:1}.row-delete{grid-column:2;grid-row:1/3}.section-name-row{grid-template-columns:1fr}.raw-textarea{min-height:520px}.search-result{grid-template-columns:62px 1fr}}

/* v3: typed Section list, drag sorting, preset pickers */
.btn.compact{padding:5px 9px;font-size:10px;border-radius:6px}
.editor-layout{grid-template-columns:310px minmax(0,1fr)}
.section-list{padding:0 7px 12px}
.section-item{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:6px;padding:7px 6px 7px 5px;margin:2px 0;border-left:3px solid transparent;border-radius:7px;cursor:default;transition:.12s;background:transparent}
.section-item:hover{background:var(--panel-2)}.section-item.active{background:var(--brand-soft)}.section-item.dragging{opacity:.42}.section-item.drag-over{outline:2px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:-2px}
.section-drag{display:grid;place-items:center;width:18px;color:var(--muted);font-size:13px;cursor:grab;user-select:none}.section-item[draggable="false"] .section-drag{cursor:default;font-size:8px}
.section-main{min-width:0;border:0;background:transparent;color:var(--text);padding:2px 3px;display:grid;gap:4px;text-align:left;cursor:pointer}.section-title{font-size:11px;font-weight:680;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.section-meta{display:flex!important;align-items:center;gap:6px;overflow:visible!important;white-space:normal!important}.section-meta em{font-style:normal;font-size:8px;font-weight:700;padding:2px 5px;border-radius:999px;background:var(--panel-2);color:var(--muted)}.section-meta small{font-size:8px!important}
.section-actions{display:flex!important;gap:2px;overflow:visible!important}.section-actions button{width:23px;height:23px;border:0;border-radius:5px;background:transparent;color:var(--muted);padding:0;cursor:pointer;font-size:11px}.section-actions button:hover:not(:disabled){background:var(--panel);color:var(--brand);box-shadow:0 0 0 1px var(--line)}.section-actions button:disabled{opacity:.22;cursor:default}
.section-type-config{border-left-color:#3b82f6}.section-type-config .section-meta em,.section-type-badge.section-type-config{background:color-mix(in srgb,#3b82f6 14%,var(--panel));color:#3b82f6}
.section-type-description{border-left-color:#d97706}.section-type-description .section-meta em,.section-type-badge.section-type-description{background:color-mix(in srgb,#d97706 14%,var(--panel));color:#d97706}
.section-type-system,.section-type-software{border-left-color:#16a34a}.section-type-system .section-meta em,.section-type-software .section-meta em,.section-type-badge.section-type-system,.section-type-badge.section-type-software{background:color-mix(in srgb,#16a34a 14%,var(--panel));color:#16a34a}
.section-type-pex64{border-left-color:#7c3aed}.section-type-pex64 .section-meta em,.section-type-badge.section-type-pex64{background:color-mix(in srgb,#7c3aed 14%,var(--panel));color:#8b5cf6}
.section-type-pex86{border-left-color:#0891b2}.section-type-pex86 .section-meta em,.section-type-badge.section-type-pex86{background:color-mix(in srgb,#0891b2 14%,var(--panel));color:#0891b2}
.section-type-xppe{border-left-color:#ea580c}.section-type-xppe .section-meta em,.section-type-badge.section-type-xppe{background:color-mix(in srgb,#ea580c 14%,var(--panel));color:#ea580c}
.section-type-unknown{border-left-color:#94a3b8}.section-type-unknown .section-meta em,.section-type-badge.section-type-unknown{background:var(--panel-2);color:var(--muted)}
.section-name-control{display:flex;align-items:center;gap:8px;min-width:0}.section-name-control .section-name-input{flex:1;min-width:0}.section-type-badge{white-space:nowrap;font-size:9px;font-weight:750;padding:4px 7px;border-radius:999px}

.picker-modal{position:fixed;inset:0;background:rgba(8,12,18,.42);display:grid;place-items:center;padding:22px;z-index:200}.picker-card{width:min(820px,96vw);max-height:min(760px,90vh);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 22px 70px rgba(0,0,0,.24);display:flex;flex-direction:column;overflow:hidden}.picker-head{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid var(--line)}.picker-head strong{font-size:13px}.picker-body{padding:13px;overflow:auto}.picker-search-row{position:sticky;top:-13px;background:var(--panel);padding:0 0 10px;z-index:2}.picker-search-row input{width:100%;border:1px solid var(--line);border-radius:7px;padding:9px 10px;outline:none;background:var(--input)}.picker-search-row input:focus{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 12%,transparent)}
.preset-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.preset-card{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;padding:13px;text-align:left;display:grid;gap:5px;cursor:pointer}.preset-card:hover:not(:disabled){border-color:var(--brand);background:var(--brand-soft)}.preset-card strong{font-size:12px}.preset-card span{font-size:10px;color:var(--muted);line-height:1.5}.preset-card small{font-size:9px;color:var(--warn)}.preset-card:disabled{opacity:.5;cursor:not-allowed;background:var(--panel-2)}
.parameter-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.parameter-option{min-width:0;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:7px;padding:8px 9px;text-align:left;display:grid;grid-template-columns:minmax(95px,auto) minmax(0,1fr) auto;align-items:center;gap:8px;cursor:pointer}.parameter-option:hover:not(:disabled){border-color:color-mix(in srgb,var(--brand) 60%,var(--line));background:var(--brand-soft)}.parameter-option strong{font:600 10px/1.3 "Cascadia Code",Consolas,monospace;color:var(--brand);overflow:hidden;text-overflow:ellipsis}.parameter-option span{font-size:9px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.parameter-option small{font-size:8px;color:var(--muted);white-space:nowrap}.parameter-option.added{opacity:.55}.picker-foot{margin-top:12px;padding-top:10px;border-top:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:10px}.picker-foot span{font-size:9px;color:var(--muted)}

@media(max-width:1050px){.editor-layout{grid-template-columns:245px minmax(0,1fr)}.section-actions button{width:20px}.parameter-options{grid-template-columns:1fr}}
@media(max-width:760px){.editor-layout{display:block}.section-panel{max-height:330px}.preset-grid,.parameter-options{grid-template-columns:1fr}.picker-modal{padding:8px}.picker-card{max-height:94vh}.section-name-control{align-items:flex-start;flex-direction:column}.section-type-badge{align-self:flex-start}}

/* v4: diff preview, conflict protection, enhanced history, batch editing, unsaved state */
.unsaved-indicator{align-self:center;font-size:10px;font-weight:700;color:var(--warn);white-space:nowrap}
#batch-edit-btn span{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;margin-left:4px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:9px;font-weight:800}
.section-item{grid-template-columns:20px 18px minmax(0,1fr) auto}
.batch-check-wrap{display:grid;place-items:center;width:20px;height:24px;cursor:pointer}.batch-check-wrap input{width:14px;height:14px;margin:0;accent-color:var(--brand)}.batch-check-wrap input:disabled{opacity:.25;cursor:default}
.section-item.batch-selected{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--brand) 45%,var(--line));background:color-mix(in srgb,var(--brand-soft) 55%,var(--panel))}
.picker-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line-soft)}
.diff-summary{font-size:11px;color:var(--muted);margin-bottom:10px}.diff-summary strong{color:var(--text)}
.diff-view{max-height:58vh;overflow:auto;border:1px solid var(--line);border-radius:8px;background:var(--code);font-family:"Cascadia Code",Consolas,"Microsoft YaHei UI",monospace;font-size:10px;line-height:1.5}
.diff-line{display:grid;grid-template-columns:46px 46px minmax(0,1fr);min-height:22px;border-bottom:1px solid rgba(255,255,255,.035)}.diff-line>span{padding:3px 6px;text-align:right;color:#738092;user-select:none;border-right:1px solid rgba(255,255,255,.05)}.diff-line code{padding:3px 8px;white-space:pre-wrap;word-break:break-all;color:#cdd7e5}.diff-add{background:rgba(22,163,74,.16)}.diff-add code{color:#bbf7d0}.diff-del{background:rgba(220,38,38,.16)}.diff-del code{color:#fecaca}.diff-skip{background:rgba(148,163,184,.08)}.diff-skip code{color:#94a3b8;font-style:italic}
.conflict-box{border:1px solid color-mix(in srgb,var(--danger) 35%,var(--line));background:var(--danger-soft);border-radius:9px;padding:13px}.conflict-box>strong{color:var(--danger)}.conflict-box p{font-size:11px;line-height:1.6;color:var(--text)}.conflict-box dl{display:grid;grid-template-columns:130px minmax(0,1fr);gap:6px 10px;margin:10px 0 0;font-size:10px}.conflict-box dt{color:var(--muted)}.conflict-box dd{margin:0;overflow-wrap:anywhere}
.backup-actions{display:flex;gap:5px;flex-wrap:wrap}.backup-actions .btn{padding:6px 9px;font-size:10px}.backup-meta{font-size:10px;color:var(--muted);line-height:1.6;margin-bottom:10px}.backup-meta code{word-break:break-all}.backup-preview{max-height:62vh;overflow:auto;margin:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--code);color:#d9e4f5;white-space:pre-wrap;word-break:break-all;font:10px/1.55 "Cascadia Code",Consolas,"Microsoft YaHei UI",monospace}
.batch-form{display:grid;gap:11px}.batch-form label{display:grid;gap:5px;font-size:10px;font-weight:700}.batch-form select,.batch-form input,.batch-form textarea{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px 9px;background:var(--input);outline:none}.batch-form select:focus,.batch-form input:focus,.batch-form textarea:focus{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 12%,transparent)}.batch-targets{display:grid;gap:5px;padding:9px;border-radius:7px;background:var(--panel-2);font-size:9px}.batch-targets span{color:var(--muted);line-height:1.6;max-height:90px;overflow:auto}
@media(max-width:760px){.toolbar-actions{width:100%}.unsaved-indicator{width:100%}.section-item{grid-template-columns:20px 16px minmax(0,1fr) auto}.diff-line{grid-template-columns:34px 34px minmax(0,1fr)}.backup-row{align-items:flex-start;flex-direction:column}.backup-actions{width:100%}}


/* v5: softer palette and denser admin layout */
.app-shell{grid-template-columns:120px 1fr}
.sidebar-head{padding:0 8px}.sidebar-head .icon-btn{width:28px;height:28px}.sidebar-head strong{font-size:12px}.sidebar-head small{font-size:9px}
.search-wrap{padding:8px 6px}.search-wrap input{padding:7px 7px;font-size:10px}.version-list{padding:0 4px 14px}
.version-item{padding:8px 6px;gap:4px}.version-name{font-size:10px}.version-sub{font-size:8px;display:grid;gap:2px}.version-sub span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.version-actions{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:0 5px 7px;border-bottom:1px solid var(--line-soft)}.version-actions .btn{padding:5px 2px;font-size:9px}
.workspace{padding:16px}.editor-shell{max-width:1600px}
.file-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:10px;padding:5px;box-shadow:none}
.file-tabs button{min-width:0;padding:8px 10px;text-align:left;display:grid;grid-template-columns:auto 1fr;column-gap:8px;row-gap:2px;align-items:baseline}
.file-tabs button strong{font-size:12px}.file-tabs button span{display:inline;margin:0;font-size:9px}.file-tabs .file-tab-meta{grid-column:1/3;display:block;min-width:0;margin-top:2px;font-size:9px;font-weight:500;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-tabs button.active .file-tab-meta{color:color-mix(in srgb,var(--brand) 72%,var(--muted))}
.file-search-row{grid-template-columns:minmax(260px,1fr) auto auto auto}.file-search-panel{padding:9px}.file-search-panel .btn{padding:7px 11px}
.panel-head{padding:0 9px}.panel-head-actions{display:flex;gap:4px;align-items:center}.panel-head-actions .btn{padding:5px 7px}
.field-table-head,.field-row{grid-template-columns:minmax(82px,126px) minmax(320px,1fr) minmax(70px,115px) 32px}
.section-type-config{border-left-color:#728faa}.section-type-config .section-meta em,.section-type-badge.section-type-config{background:color-mix(in srgb,#728faa 12%,var(--panel));color:#728faa}
.section-type-description{border-left-color:#a48662}.section-type-description .section-meta em,.section-type-badge.section-type-description{background:color-mix(in srgb,#a48662 12%,var(--panel));color:#a48662}
.section-type-system,.section-type-software{border-left-color:#73947b}.section-type-system .section-meta em,.section-type-software .section-meta em,.section-type-badge.section-type-system,.section-type-badge.section-type-software{background:color-mix(in srgb,#73947b 12%,var(--panel));color:#73947b}
.section-type-pex64{border-left-color:#8a80a5}.section-type-pex64 .section-meta em,.section-type-badge.section-type-pex64{background:color-mix(in srgb,#8a80a5 12%,var(--panel));color:#8a80a5}
.section-type-pex86{border-left-color:#6f959b}.section-type-pex86 .section-meta em,.section-type-badge.section-type-pex86{background:color-mix(in srgb,#6f959b 12%,var(--panel));color:#6f959b}
.section-type-xppe{border-left-color:#aa806a}.section-type-xppe .section-meta em,.section-type-badge.section-type-xppe{background:color-mix(in srgb,#aa806a 12%,var(--panel));color:#aa806a}
.btn.primary{color:#f9fbfd}.brand-mark{background:linear-gradient(145deg,#607d9f,#8ea5bd)}
@media(max-width:1050px){.app-shell{grid-template-columns:110px 1fr}.field-table-head,.field-row{grid-template-columns:88px minmax(220px,1fr) 32px}.version-actions{grid-template-columns:1fr}.version-actions .btn{font-size:8px}.file-tabs .file-tab-meta{font-size:8px}}
@media(max-width:760px){.version-actions{display:flex;padding:4px 8px 8px}.version-actions .btn{flex:1}.file-tabs{display:flex}.file-tabs button{min-width:180px}.file-search-row{grid-template-columns:1fr auto auto}.file-search-row .search-count{grid-column:1/4}.field-table-head,.field-row{grid-template-columns:1fr 32px}}

/* v6: encrypted config awareness and two-stage temp/publish workflow */
.crypto-badge,.backup-crypto{display:inline-flex;align-items:center;justify-content:center;margin-left:5px;padding:1px 5px;border-radius:999px;font-size:8px;font-style:normal;font-weight:750;line-height:1.45;vertical-align:1px;border:1px solid transparent}
.crypto-badge.encrypted,.backup-crypto.encrypted{color:#8d6845;background:color-mix(in srgb,#a47b50 11%,var(--panel));border-color:color-mix(in srgb,#a47b50 25%,var(--line))}
.crypto-badge.plain,.backup-crypto.plain{color:#617f69;background:color-mix(in srgb,#6d9277 10%,var(--panel));border-color:color-mix(in srgb,#6d9277 23%,var(--line))}
html[data-theme="dark"] .crypto-badge.encrypted,html[data-theme="dark"] .backup-crypto.encrypted{color:#c6a782}
html[data-theme="dark"] .crypto-badge.plain,html[data-theme="dark"] .backup-crypto.plain{color:#9db9a5}
.temp-indicator{align-self:center;font-size:10px;font-weight:700;color:var(--brand);white-space:nowrap;padding:3px 7px;border-radius:999px;background:var(--brand-soft)}
.publish-btn{font-size:10px;padding:7px 9px;white-space:nowrap;background:color-mix(in srgb,var(--panel) 82%,var(--brand-soft))}
.publish-btn.encrypted{border-color:color-mix(in srgb,#9c7956 35%,var(--line));color:color-mix(in srgb,#8c6847 82%,var(--text))}
html[data-theme="dark"] .publish-btn.encrypted{color:#c5a482}
.publish-summary{margin-bottom:10px;padding:10px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel-2);font-size:10px;line-height:1.7;color:var(--text)}
.publish-summary span{color:var(--muted)}
.raw-hint{line-height:1.65}
@media(max-width:980px){.toolbar-actions{gap:4px}.publish-btn{font-size:9px;padding:6px 7px}.temp-indicator{font-size:9px}}
@media(max-width:760px){.publish-btn{flex:1;white-space:normal}.temp-indicator{width:auto}.toolbar-actions{display:flex;flex-wrap:wrap}}