@charset "UTF-8";

:root{color-scheme:light;--page:#f0eee9;--panel:#faf8f4;--ink:#1c1917;--muted:#6f6a63;--line:#e4e0d8;--ui-accent:#c8362a;--ui-accent-hover:#aa2b21;--ui-selected:#faeee9;--ui-focus:#b63a2d;--ui-focus-wash:#c8362a26;--ui-selection-border:#e4b6ad;--accent:var(--ui-accent);--stage:#f3f1ec;--radius:10px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}
body{margin:0;min-width:320px;background:var(--page);color:var(--ink);font-size:16px;line-height:1.5}
button,input,select{font:inherit}
button,a,input,select,summary{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{opacity:.5;cursor:wait}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--ui-focus);outline-offset:4px}
input:focus-visible,select:focus-visible{outline:3px solid var(--ui-focus-wash);outline-offset:1px;border-color:var(--ui-accent)}
button{color:inherit}
svg{flex-shrink:0;display:block}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 16px;background:#fff;color:var(--ink);transform:translateY(-150%);border-radius:4px}.skip-link:focus{transform:translateY(0)}
.app-header{height:80px;padding:0 36px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:19px;font-weight:650;letter-spacing:-.65px}
.brand>span:last-child{display:flex;align-items:center;gap:16px}
.brand-descriptor{padding-left:16px;border-left:1px solid var(--line);font:14px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.6px;color:var(--muted)}
.brand-mark{display:flex;gap:3px;align-items:center;transform:rotate(-8deg)}
.brand-mark>span{position:relative;width:17px;height:23px;background:#ebe6de;border:1px solid var(--line);border-radius:1px}.brand-mark>span:last-child{background:#252628;border-color:var(--line);transform:translateY(3px)}
.brand-mark>span:before{content:"";position:absolute;top:4px;left:3px;width:4px;height:4px;background:var(--ui-accent)}
.header-actions{display:flex;gap:12px;align-items:center}
.save-state{display:flex;gap:7px;align-items:center;margin-right:13px;color:var(--muted);font-size:14px;white-space:nowrap}
.status-dot{height:5px;width:5px;background:#5d8b68;border-radius:50%}
.button{border:1px solid transparent;border-radius:7px;padding:9px 13px;min-height:40px;display:inline-flex;gap:8px;align-items:center;justify-content:center;font-size:14px;font-weight:550;line-height:1.4;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s}
.button-primary{color:#fff;background:var(--ui-accent);border-color:var(--ui-accent);box-shadow:0 1px 2px #35214b14}.button-primary:hover{background:var(--ui-accent-hover);border-color:var(--ui-accent-hover)}.button-primary:active{transform:translateY(1px)}
.button-quiet{background:transparent;color:var(--muted)}.button-quiet:hover{background:var(--panel);color:var(--ink)}
.button-secondary{border-color:var(--line);background:#fff;color:var(--muted)}.button-secondary:hover{border-color:var(--line);background:#fafafa}
.workspace{max-width:1600px;margin:0 auto;padding:32px 36px 36px;display:grid;grid-template-columns:340px minmax(0,1fr);gap:32px;align-items:start}
.editor-rail{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 4px #25324702;overflow:hidden}
.rail-heading{padding:22px 23px 19px;display:flex;justify-content:space-between;align-items:center;gap:14px}
.rail-heading h1{font:400 24px/1.2 Georgia,"Times New Roman",serif;letter-spacing:-.5px;margin:0}.rail-heading p{margin:4px 0 0;font-size:14px;color:var(--muted)}
.edit-symbol{display:grid;place-items:center;width:33px;height:33px;border:1px solid var(--line);color:var(--muted);border-radius:6px}
.field-section{min-inline-size:0;border:0;margin:0;padding:21px 23px 20px}.field-section+.field-section{border-top:1px solid var(--line)}
.field-section legend{float:left;width:100%;margin:0 0 15px;padding:0;font-size:14px;font-weight:650;line-height:1.4;letter-spacing:.1px;display:flex;align-items:center;gap:10px}.field-section legend+*{clear:both}
.section-index{font:14px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.3px;color:var(--muted)}
.section-note{font-size:14px;line-height:1.5;color:var(--muted);margin:-6px 0 15px}
.field{display:flex;flex-direction:column;min-width:0;gap:5px}.field+.field,.field-grid+.field,.field+.field-grid,.field-grid+.field-grid{margin-top:11px}
.field-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:11px}.field-grid>.field{margin-top:0}
.field label{display:flex;justify-content:space-between;gap:5px;align-items:center;font-size:14px;color:var(--muted);line-height:1.4;font-weight:500}.field label>span{color:var(--muted);font-size:14px;font-weight:400}
.field input:not([type="color"]),.field select{width:100%;height:40px;background:#fff;border:1px solid var(--line);border-radius:4px;padding:8px 10px;color:var(--ink);font-size:14px;line-height:1.45;box-shadow:0 1px 1px #29354502;transition:border-color .15s,box-shadow .15s}
.field input:hover,.field select:hover{border-color:var(--line)}.field input::placeholder{color:var(--muted)}.field input:focus,.field select:focus{background:#fff}
.input-unit{position:relative}.input-unit input{padding-right:29px!important}.input-unit span{position:absolute;right:11px;top:9px;color:var(--muted);font-size:14px;pointer-events:none}.input-unit input::-webkit-inner-spin-button{margin-right:16px}
.range-field{margin-top:17px}.range-field input{width:100%;height:15px;accent-color:var(--ui-accent);margin:0;cursor:pointer}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font:14px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;margin-top:4px}
.color-control{height:44px;border:1px solid var(--line);border-radius:5px;display:flex;align-items:center;gap:10px;padding:6px 9px;background:#fff}.color-control input[type="color"]{width:28px;height:28px;border:0;padding:0;background:none;cursor:pointer;border-radius:3px;overflow:hidden}.color-control input::-webkit-color-swatch-wrapper{padding:0}.color-control input::-webkit-color-swatch{border:0;border-radius:3px}.color-control input::-moz-color-swatch{border:0;border-radius:3px}.color-control #accent-value{font:14px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted)}.color-description{margin-left:auto;font-size:14px;color:var(--muted)}
.advanced-settings{border-top:1px solid var(--line);padding:0 23px}.advanced-settings summary{display:flex;align-items:center;justify-content:space-between;padding:16px 0;list-style:none;font-size:14px;color:var(--muted);cursor:pointer}.advanced-settings summary::-webkit-details-marker{display:none}.advanced-settings[open] summary svg{transform:rotate(180deg)}.advanced-settings>.field{padding:0 0 18px}.field-note{margin:3px 0 0;font-size:14px;color:var(--muted);line-height:1.5}
.rail-footer{border-top:1px solid var(--line);padding:14px 23px;display:flex;align-items:center;justify-content:space-between;gap:8px;background:#fff}.rail-footer>span{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:14px}.text-button{font-size:14px;line-height:1.5;background:none;border:0;color:var(--muted);padding:3px 0}.text-button:hover{color:var(--ui-accent);text-decoration:underline}
.preview-column{position:sticky;top:28px;min-width:0}
.preview-heading{height:49px;padding:0 0 17px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.preview-title{display:flex;align-items:center;gap:8px}.preview-title h2{font-size:14px;font-weight:550;margin:0;color:var(--muted)}.live-dot{width:5px;height:5px;border-radius:50%;background:#8b9690;box-shadow:0 0 0 3px #e7ece9}
.view-switch{display:flex;border:1px solid var(--line);background:var(--stage);border-radius:5px;padding:3px;gap:2px}.view-switch button{display:flex;align-items:center;gap:6px;justify-content:center;background:none;border:1px solid transparent;border-radius:3px;min-width:70px;padding:4px 9px;color:var(--muted);font-size:14px;line-height:1.4}.view-switch button[aria-pressed="true"],.view-switch button.is-active{background:#fff;border-color:var(--line);color:var(--ink);box-shadow:0 1px 2px #25323e09}.view-switch button:hover{color:var(--ink)}
.preview-frame{background:var(--stage);border:1px solid var(--line);border-radius:8px;box-shadow:0 3px 4px #1b232c06,0 13px 24px #1b232c06;overflow:hidden;position:relative}
.canvas-topline,.canvas-bottomline{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font:14px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.35px;margin:0 25px;position:relative;z-index:1}.canvas-topline{height:61px}.canvas-label{letter-spacing:1.7px;font-size:14px;color:var(--muted)}.canvas-topline svg{color:var(--muted)}.canvas-bottomline{height:51px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.preview-viewport{min-height:421px;padding:34px 32px 56px;display:flex;align-items:center;justify-content:center;position:relative;isolation:isolate;overflow:hidden}
.preview-viewport:before,.preview-viewport:after{content:none;position:absolute;z-index:-1;width:1px;top:0;bottom:24px;background:linear-gradient(transparent,#ffffff06 20%,#ffffff06 80%,transparent);pointer-events:none}.preview-viewport:before{left:24px}.preview-viewport:after{right:24px}
#preview-sizer{position:relative;flex:none;max-width:100%;min-width:0}
#signature-preview{transform-origin:left top;width:max-content;max-width:none;background:#fff;box-shadow:0 1px 3px #1c191712,0 10px 26px #1c191714}
#signature-preview>table{margin:0!important}
.action-status{min-height:18px;margin:12px 0 0;font-size:14px;color:var(--muted);text-align:right}.action-status:empty{visibility:hidden}
.preview-footnote{display:flex;align-items:flex-start;justify-content:center;gap:11px;margin:40px 0 0;color:var(--muted)}.preview-footnote p{margin:0;font-size:14px;line-height:1.8}.preview-footnote p span{color:var(--muted)}.mini-mark{width:8px;height:8px;background:var(--ui-accent);margin-top:5px;opacity:.78}
.email-context{width:100%;max-width:740px;background:#fff;color:var(--ink);font-size:14px}.email-window-header{height:41px;background:var(--panel);border-bottom:1px solid var(--line);padding:12px 20px;display:flex;justify-content:space-between;font-size:14px;font-weight:600}.email-window-header span{color:var(--muted);font-size:14px;line-height:1}.email-address{margin:0 20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}.email-address span{margin-left:15px;color:var(--muted)}.email-message{padding:6px 20px 10px;font-size:14px}.email-message p{margin:12px 0}.workspace[data-preview-view="email"] .preview-viewport{background:var(--stage);align-items:center;justify-content:flex-start;flex-direction:column;padding:22px 24px 40px;min-height:421px;gap:0}.workspace[data-preview-view="email"] #preview-sizer{background:#fff;width:100%;max-width:740px;padding:0 20px 20px;box-sizing:content-box}.workspace[data-preview-view="email"] #signature-preview{box-shadow:none}.workspace[data-preview-view="email"] .email-context{max-width:780px}.workspace[data-preview-view="email"] .canvas-topline,.workspace[data-preview-view="email"] .canvas-bottomline{color:var(--muted)}
dialog{width:min(460px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 80px #10182033;padding:27px;background:#fff;color:var(--ink)}dialog::backdrop{background:#20272e70;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:start;gap:20px}.dialog-heading h2{font-size:22px;letter-spacing:-.6px;font-weight:650;margin:4px 0 0}.dialog-eyebrow{font:14px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.8px;color:var(--ui-accent)}.icon-button{display:grid;place-items:center;border:0;border-radius:4px;background:var(--panel);width:30px;height:30px;color:var(--muted)}.icon-button:hover{background:#eaeef0}.install-steps{padding-left:24px;margin:27px 0 0}.install-steps li{padding-left:7px;margin:0 0 20px;color:var(--ui-accent);font-size:14px}.install-steps strong{color:var(--ink);font-size:14px;font-weight:600}.install-steps p{margin:5px 0 0;font-size:14px;line-height:1.65;color:var(--muted)}.dialog-note{margin:6px 0 0;padding-top:17px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.7}

@media(min-width:1600px){.preview-viewport{min-height:470px}.workspace{padding-top:40px}}
@media(max-width:1180px){.app-header{padding:0 24px}.workspace{padding:26px 24px 32px;gap:24px;grid-template-columns:320px minmax(0,1fr)}.preview-viewport{padding-right:25px;padding-left:25px;min-height:405px}.preview-footnote{margin-top:28px}.brand-descriptor{display:none}.save-state{margin-right:0}}
@media(max-width:900px){.workspace{grid-template-columns:300px minmax(0,1fr);gap:20px;padding:22px 20px 28px}.app-header{height:72px;padding:0 20px}.header-actions{gap:7px}.save-state{display:none}.rail-heading{padding-left:20px;padding-right:20px}.field-section{padding-left:20px;padding-right:20px}.rail-footer{padding-left:20px;padding-right:20px}.preview-viewport{min-height:358px;padding-left:20px;padding-right:20px}.preview-footnote{justify-content:flex-start}.canvas-topline,.canvas-bottomline{margin:0 20px}.canvas-topline{height:54px}.canvas-bottomline{height:44px}.color-description{display:none}}
@media(max-width:740px){.workspace{display:flex;flex-direction:column;gap:22px;padding:20px}.editor-rail{width:100%}.preview-column{position:static;width:100%;order:-1}.preview-viewport{min-height:280px;padding:28px 22px 38px}.preview-heading{height:43px;padding-bottom:12px}.canvas-topline{height:44px}.canvas-bottomline{height:41px}.preview-footnote{display:none}.action-status{margin-top:8px;min-height:0;text-align:left}.action-status:empty{display:none}.rail-heading{padding-top:20px;padding-bottom:18px}.field-section{padding-top:22px;padding-bottom:22px}.field input:not([type="color"]),.field select{height:41px;font-size:14px}.field label{font-size:14px}.field{gap:6px}.field+.field,.field-grid+.field,.field+.field-grid,.field-grid+.field-grid{margin-top:15px}.field-section legend{font-size:14px}.section-note{font-size:14px}.rail-footer{padding-top:16px;padding-bottom:16px}.rail-footer>span{font-size:14px}.text-button{font-size:14px}.input-unit span{top:12px}.range-field input{height:23px}.advanced-settings summary{padding:20px 0}.color-description{display:block}.email-message{font-size:14px}.workspace[data-preview-view="email"] .preview-viewport{min-height:330px;padding:16px 15px 28px}.workspace[data-preview-view="email"] #preview-sizer{padding:0 12px 16px}.email-window-header{padding-left:12px;padding-right:12px}.email-address{margin:0 12px}.email-message{padding-left:12px;padding-right:12px}}
@media(max-width:480px){.app-header{height:68px;padding:0 17px;gap:12px}.brand{font-size:17px;gap:9px}.brand-mark{gap:2px}.brand-mark>span{width:14px;height:20px}.brand-mark>span:before{width:3px;height:3px;left:3px}.header-actions{gap:6px}.help-button{padding:8px 6px;min-width:29px}.help-button span{display:none}.button-primary{padding:9px 11px;gap:6px;font-size:14px;min-height:40px}.button-primary svg{width:15px;height:15px}.workspace{padding:17px 15px 24px;gap:20px}.preview-viewport{min-height:232px;padding:24px 16px 35px}.canvas-topline,.canvas-bottomline{margin:0 17px}.canvas-topline{height:41px}.canvas-label{font-size:14px;letter-spacing:1.5px}.canvas-bottomline{font-size:14px;height:36px}.view-switch button{min-width:60px;padding:4px 7px;font-size:14px}.preview-title h2{font-size:14px}.field-grid{gap:12px}.field input:not([type="color"]),.field select{font-size:14px}.preview-frame{border-radius:6px}.rail-heading{padding-left:20px;padding-right:20px}.preview-viewport:before{left:16px}.preview-viewport:after{right:16px}}
@media(max-width:360px){.brand{font-size:15px;gap:7px}.brand-mark{display:none}.app-header{padding:0 15px}.workspace{padding-left:12px;padding-right:12px}.button-primary{font-size:14px}.field-grid{gap:9px}.rail-footer{padding-left:18px;padding-right:18px}}
@media(min-width:741px) and (max-height:780px){.workspace{padding-top:24px}.preview-column{top:20px}.preview-viewport{min-height:355px}.canvas-topline{height:48px}.canvas-bottomline{height:44px}.preview-footnote{margin-top:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* Readable controls at every viewport size. */
.button{font-size:14px;min-height:40px}

.rail-heading p{font-size:14px}
.field label,.field input:not([type="color"]),.field select{font-size:14px}
.field label>span{font-size:14px}
.field input:not([type="color"]),.field select{height:40px}
.field-section legend{font-size:14px}
.section-note,.field-note,.rail-footer>span,.text-button,.range-labels,.save-state{font-size:14px}
.preview-title h2{font-size:14px}
.view-switch button{font-size:14px;min-height:32px}
.share-disclosure{margin:9px 0 0;text-align:right;color:var(--muted);font-size:14px;line-height:1.5}
.action-status{font-size:14px}
.diagram-caption,.color-description,.advanced-settings summary{font-size:14px}
.color-control #accent-value{font-size:14px}
.rail-footer{flex-wrap:wrap}
.help-button{font-size:14px}
@media(max-width:480px){
  .button-primary{font-size:14px;padding:9px 10px;min-height:40px}
  .help-button{min-height:40px}
  .share-disclosure{text-align:left}
  .preview-title h2{font-size:14px}
  .view-switch button{font-size:14px}
  .rail-footer>span{font-size:14px}
}

.field-error{color:#a9251e;font-size:14px;line-height:1.45;display:block;margin-top:3px}
input[aria-invalid="true"]{border-color:#b52f25!important}
.action-status[data-error="true"]{color:#a9251e}
@media(min-width:741px) and (max-height:650px){.preview-column{position:static}}

.rail-footer>span.storage-warning{color:#a9251e;font-size:14px}.rail-footer>span{flex:1}
.preview-column.is-tall{position:static}

.color-control{height:48px;gap:12px}
.color-control input[type="color"]{width:32px;height:32px;flex-shrink:0}
.field .color-control input[type="text"]{border:0;box-shadow:none;background:transparent;height:34px;padding:4px 0;font:14px/1.4 ui-monospace,Consolas,monospace;min-width:0}
.color-note{margin-top:13px}
.theme-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.theme-actions .button{padding:8px 10px}
.theme-actions .text-button{font-size:14px;margin-left:auto;padding:8px 0}
.theme-actions button:disabled{cursor:not-allowed;opacity:.4}
.theme-notice{font-size:14px;line-height:1.5;color:var(--muted);margin:10px 0}
.theme-notice:empty{display:none}
.theme-notice[data-error="true"]{color:#a9251e}
.theme-notice button{margin-left:8px}
#theme-state{min-height:18px;margin-top:7px}
.icon-control{display:flex;gap:10px;align-items:center}
.icon-sample{width:40px;height:40px;flex-shrink:0;display:grid;place-items:center;background:#1c1c1c;border-radius:4px;color:#f3f0ea}
.icon-sample img{object-fit:contain}
.icon-note{margin-top:17px}
select[aria-invalid="true"]{border-color:#b52f25!important}
.history-actions{display:flex;justify-content:flex-end;gap:4px;padding:8px 20px;border-bottom:1px solid var(--line)}
#session-dialog{width:min(600px,calc(100% - 32px))}
.session-json-field{margin-top:17px}
.session-json-field textarea{width:100%;min-height:180px;max-height:38vh;resize:vertical;padding:12px;border:1px solid var(--line);border-radius:5px;background:#fff;font:14px/1.6 ui-monospace,Consolas,monospace;color:var(--muted);tab-size:2}
.field #session-file{height:auto;min-height:40px;font-size:14px}
#session-notice{font-size:14px;line-height:1.5;color:var(--muted);min-height:20px;margin:16px 0}
#session-notice[data-error="true"]{color:#a9251e}
.session-footer{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
#session-restore:disabled{opacity:.45;cursor:default}
.history-button{display:flex;align-items:center;gap:6px;border:0;background:transparent;padding:8px 10px;min-height:40px;border-radius:4px;color:var(--muted);font-size:14px}
.history-button:hover:not(:disabled){background:var(--panel);color:var(--ink)}
.history-button:disabled{opacity:.4;cursor:default}
.format-badge{padding:2px 5px;border-radius:3px;background:#eee9e2;color:var(--muted);font:600 14px/1.3 ui-monospace,Consolas,monospace;letter-spacing:.4px}
#image-dialog{width:min(680px,calc(100% - 32px))}
.image-intro{font-size:14px;color:var(--muted);margin:12px 0 22px}
.image-options{margin-bottom:20px}
.image-export-preview{min-height:160px;display:grid;place-items:center;padding:24px 16px;border:1px solid var(--line);border-radius:6px;background:repeating-conic-gradient(#e8eaec 0% 25%,#f7f8f9 0% 50%) 0 0/16px 16px;overflow:hidden}
.image-export-preview img{max-width:100%;max-height:360px;width:auto;height:auto;object-fit:contain}
.image-meta{display:flex;justify-content:space-between;gap:10px;margin-top:12px;font-size:14px;color:var(--muted)}
.image-meta strong{font-weight:500;color:var(--muted)}
#image-status{font-size:14px;line-height:1.5;min-height:20px;color:var(--muted);margin:12px 0}
#image-status[data-error="true"]{color:#a9251e}
.image-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:10px}
.image-footer .text-button{font-size:14px}
#image-download:disabled{opacity:.45;cursor:wait}
.image-note{margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}
@media(max-width:480px){.image-options{grid-template-columns:1fr}.image-options>.field+.field{margin-top:4px}.image-export-preview{padding:18px 10px;min-height:120px}.image-meta{font-size:14px}}

/* Studio: the finished signature leads; creative controls stay within reach. */
html{scroll-behavior:smooth;scroll-padding-top:24px}
.app-header{background:#fff;height:76px;padding-inline:34px}
.brand-descriptor{color:var(--muted);border-color:var(--line);letter-spacing:2px}
.workspace{max-width:1560px;padding:28px 34px 36px;grid-template-columns:330px minmax(0,1fr);gap:32px}
.editor-rail{box-shadow:0 2px 7px #1c191706}
.rail-heading{padding:23px 22px 20px}.rail-heading p{font-size:14px;margin-top:5px;color:var(--muted)}
.edit-symbol{border-radius:50%;background:#f2f1e9;color:var(--muted);border-color:var(--line)}
.history-actions{padding:3px 16px;background:#fff}.history-button{min-height:34px;font-size:14px;padding:6px 8px;gap:5px}
.field-section{padding:20px 22px}.field-section legend{margin-bottom:13px;font-size:14px;letter-spacing:.15px}.section-index{color:var(--muted);font-size:14px}
.field-section+.field-section,.advanced-settings{border-color:var(--line)}
.field label{font-size:14px;color:var(--muted)}.field input:not([type="color"]),.field select{background:#fff;border-color:var(--line);font-size:14px;border-radius:5px}
.field-note,.section-note{color:var(--muted)}
.pattern-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:12px 0}
.pattern-choice{min-width:0;border:1px solid var(--line);border-radius:6px;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:7px 4px 5px;gap:4px;font-size:14px;line-height:1.4;color:var(--muted);transition:background .15s,border-color .15s}
.pattern-choice:hover{border-color:var(--line);background:var(--panel)}.pattern-choice[aria-pressed="true"]{border-color:var(--ui-accent);background:var(--ui-selected);box-shadow:0 0 0 1px var(--ui-accent)}
.pattern-artwork{display:flex;align-items:center;justify-content:center;width:38px;height:30px;overflow:hidden;font-size:24px;color:var(--muted)}.pattern-artwork img{display:block;width:16px;height:38px;object-fit:contain}
.palette-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px 7px}
.palette-choice{display:flex;flex-direction:column;align-items:center;gap:6px;padding:7px 5px 5px;min-width:0;border:1px solid var(--line);background:#fff;border-radius:6px;font-size:14px;color:var(--muted)}
.palette-choice:hover{border-color:var(--line)}.palette-choice[aria-pressed="true"]{border-color:var(--ui-accent);background:var(--ui-selected);box-shadow:0 0 0 1px var(--ui-accent)}
.palette-swatches{display:flex;width:100%;height:21px;border-radius:3px;overflow:hidden;border:1px solid #0000000a}.palette-swatches span{flex:1}.palette-swatches span:last-child{flex:.6}
.studio-small-actions{display:flex;justify-content:space-between;gap:10px;margin-top:12px}.studio-small-actions .text-button{font-size:14px;color:var(--muted);min-height:30px}
.rail-footer{background:var(--panel);border-color:var(--line);padding:13px 20px}.rail-footer>span{font-size:14px;color:var(--muted)}.rail-footer .text-button{font-size:14px;white-space:nowrap}
.studio-intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px;gap:16px}.studio-eyebrow{font:14px/1.5 ui-monospace,Consolas,monospace;letter-spacing:1.65px;color:var(--muted);margin:0 0 9px}.studio-intro h2{font-family:Georgia,"Times New Roman",serif;font-size:42px;font-weight:400;line-height:1.12;letter-spacing:-1.7px;margin:0 0 9px;color:var(--ink)}.studio-intro>div>p:last-child{font-size:14px;color:var(--muted);margin:0}.mobile-edit-link{display:none}
.preview-column{top:24px}.preview-heading{height:37px;padding-bottom:12px}.preview-title h2{font-size:14px;color:var(--muted)}.live-dot{background:#78966a;box-shadow:0 0 0 3px #e4eadd}
.view-switch{background:var(--stage);border-color:var(--line);padding:2px}.view-switch button{font-size:14px;min-width:64px;padding:5px 8px;color:var(--muted)}.view-switch button[aria-pressed="true"]{border-color:var(--ui-selection-border);background:#fff;color:var(--ui-accent)}
.preview-frame{background:var(--stage);border:1px solid var(--line);border-radius:9px;box-shadow:0 6px 20px #1c19170a}
.canvas-topline{height:45px;margin:0 25px}.canvas-label{font-size:14px;color:var(--muted);letter-spacing:.25px}.canvas-customized{font-size:14px;letter-spacing:.25px;color:var(--muted)}
.preview-viewport{min-height:267px;padding:20px 30px 30px}.canvas-bottomline{height:37px;font-size:14px;color:var(--muted);margin:0 25px;border-color:var(--line)}.format-badge{font-size:14px;background:#f1eee4}.share-disclosure{font-size:14px;color:var(--muted);margin-top:8px}.action-status{font-size:14px;min-height:18px;margin-top:5px;line-height:1.5}
.design-collection{margin-top:23px;padding-top:21px;border-top:1px solid var(--line);scroll-margin-top:22px}.collection-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.collection-heading .studio-eyebrow{font-size:14px;letter-spacing:1.4px}.collection-heading h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:24px;line-height:1.25;letter-spacing:-.55px;margin:5px 0 0;color:var(--ink)}.collection-count{font:14px/1 ui-monospace,Consolas,monospace;color:var(--muted);letter-spacing:1px}.collection-note{font-size:14px;margin:9px 0 16px;color:var(--muted);line-height:1.6}
.design-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.design-choice{min-width:0;overflow:hidden;display:flex;flex-direction:column;align-items:stretch;border:1px solid var(--line);border-radius:7px;background:#fff;padding:0;text-align:left;transition:border-color .15s,box-shadow .15s,transform .15s}.design-choice:hover{border-color:var(--line);box-shadow:0 3px 9px #2836240d;transform:translateY(-2px)}.design-choice[aria-pressed="true"]{border-color:var(--ui-accent);box-shadow:0 0 0 1px var(--ui-accent)}
.design-thumbnail{position:relative;display:block;width:100%;background:var(--stage);border-bottom:1px solid var(--line);min-height:60px;overflow:hidden}.design-miniature{display:block;position:absolute;top:10px;left:10px;transform-origin:top left;pointer-events:none}.design-miniature>table{margin:0!important}
.design-caption{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 11px 3px;color:var(--ink)}.design-caption strong{font-size:14px;font-weight:600}.design-number{font:14px/1 ui-monospace,Consolas,monospace;color:var(--muted)}.design-choice[aria-pressed="true"] .design-number{font-size:0}.design-choice[aria-pressed="true"] .design-number:after{content:"SELECTED";font-size:14px;letter-spacing:.4px;color:var(--ui-accent)}.design-caption-note{font-size:14px;line-height:1.45;color:var(--muted);padding:0 11px 10px;display:block}
.button:disabled{cursor:default}.text-button{color:var(--muted)}
@media(min-width:1600px){.workspace{padding-top:34px}.preview-viewport{min-height:300px}}
@media(max-width:1240px) and (min-width:741px){.workspace{grid-template-columns:310px minmax(0,1fr);gap:24px;padding:25px 24px}.design-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.studio-intro h2{font-size:37px}.preview-viewport{padding-inline:22px;min-height:240px}.design-caption-note{font-size:14px}}
@media(max-width:900px) and (min-width:741px){.workspace{grid-template-columns:290px minmax(0,1fr);gap:20px;padding-inline:20px}.field-section{padding:18px}.design-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-intro h2{font-size:33px}.canvas-customized{display:none}}
@media(max-width:740px){html{scroll-padding-top:16px}.app-header{height:68px;padding-inline:20px}.workspace{display:flex;flex-direction:column;padding:22px 20px;gap:25px}.preview-column{order:0;width:100%;position:static}.editor-rail{order:1;width:100%}.studio-intro{margin-bottom:21px}.studio-intro h2{font-size:35px;letter-spacing:-1.1px}.studio-intro>div>p:last-child{max-width:250px;font-size:14px}.mobile-edit-link{display:flex;gap:6px;align-items:center;color:var(--muted);text-decoration:none;font-size:14px;border:1px solid var(--line);padding:9px;border-radius:5px}.studio-eyebrow{font-size:14px}.preview-viewport{min-height:226px;padding:22px 20px 29px}.canvas-topline{height:38px;margin-inline:20px}.canvas-bottomline{height:35px;margin-inline:20px;font-size:14px}.share-disclosure,.action-status{text-align:left}.design-collection{margin-top:19px;padding-top:19px}.collection-heading h3{font-size:24px}.collection-note{font-size:14px}.design-gallery{display:flex;overflow-x:auto;padding:2px 2px 10px;gap:11px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#c9c4bb var(--stage)}.design-choice{flex:0 0 205px;scroll-snap-align:start}.design-caption strong{font-size:14px}.design-caption-note{font-size:14px}.design-caption{padding:11px 12px 4px}.design-caption-note{padding-inline:12px;padding-bottom:11px}.rail-heading{padding:23px}.history-actions{padding-inline:19px}.history-button{min-height:40px;font-size:14px}.field-section{padding:22px}.field-section legend{font-size:14px}.field label{font-size:14px}.field input:not([type="color"]),.field select{height:44px;font-size:16px}.field .color-control input[type="text"]{font-size:16px}.field-note,.section-note{font-size:14px}.pattern-choice{padding-top:9px;padding-bottom:8px;font-size:14px;gap:7px}.pattern-artwork{height:34px}.pattern-artwork img{width:18px;height:43px}.palette-choice{padding:9px 7px;font-size:14px}.palette-swatches{height:25px}.studio-small-actions .text-button{font-size:14px;min-height:36px}.rail-footer{padding:17px 22px}.rail-footer>span,.rail-footer .text-button{font-size:14px}.advanced-settings summary{font-size:14px}}
@media(max-width:420px){.app-header{padding-inline:16px}.workspace{padding:20px 15px}.studio-intro{gap:8px}.studio-intro h2{font-size:32px}.studio-intro>div>p:last-child{max-width:218px}.mobile-edit-link{padding:8px 7px;font-size:14px}.canvas-customized{font-size:14px;letter-spacing:.6px}.canvas-label{font-size:14px;letter-spacing:1px}.preview-viewport{min-height:194px;padding:18px 14px 27px}.canvas-topline,.canvas-bottomline{margin-inline:16px}.canvas-bottomline{font-size:14px}.brand{font-size:16px}.header-actions .button-primary{font-size:14px}.collection-count{font-size:14px}.design-choice{flex-basis:196px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.design-choice:hover{transform:none}}
.mobile-preview-link{display:none}#signature-settings,#preview-heading{scroll-margin-top:20px}@media(max-width:740px){.mobile-preview-link{display:block;margin-left:auto;order:3;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;padding:8px}.history-actions{position:sticky;top:0;z-index:6;background:#fff;box-shadow:0 1px 0 #e5e7e3}}
.section-ai-action { padding: 20px 22px 0; }
.section-ai-action .button { max-width: 100%; white-space: normal; text-align: left; }
.section-ai-action p { font-size:14px; line-height: 1.5; color:var(--muted); margin: 8px 0 0; }
.collection-extend { margin-top: 22px; padding: 18px 0 4px; border-top: 1px solid var(--border, #e2e1df); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.collection-extend h4 { font-size: 15px; margin: 0 0 6px; }
.collection-extend p { margin: 0; font-size:14px; line-height: 1.5; color:var(--muted); }
.collection-choice .design-thumbnail { background: var(--stage); }
@media (max-width: 600px) { .collection-extend { align-items: flex-start; flex-direction: column; } }

/* Focused workspace: browse the collection on demand. */
.app-header{height:68px}
.workspace{max-width:1440px;grid-template-columns:310px minmax(0,1fr);gap:30px;padding-top:26px}
.rail-heading{padding:20px 22px 17px}.edit-symbol{display:none}
.history-actions{border-bottom:1px solid var(--line)}
.field-section{padding:20px 22px}.field-section legend{font-size:14px;margin-bottom:12px}
.ai-inline{color:var(--muted);font-weight:400}
.section-ai-action{padding:13px 22px 0;text-align:right}.section-ai-action .text-button{font-size:14px;min-height:28px}
.preview-column{top:26px}.preview-heading{height:39px;padding-bottom:13px}.preview-title h2{font-size:14px}
.preview-viewport{min-height:330px;padding:30px 30px 38px}.canvas-topline{height:40px}.canvas-bottomline{height:36px}.share-disclosure{margin:9px 0 0;font-size:14px}
.preview-column>.mobile-edit-link{display:none}
.session-import-parts{border:0;padding:0;margin:18px 0}
.session-part-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.session-import-parts legend{padding:0;margin:0 0 10px;font-size:14px;font-weight:600;color:var(--ink)}
.session-part{display:flex;align-items:flex-start;gap:9px;padding:13px 12px;border:1px solid var(--line);border-radius:7px;background:var(--panel);cursor:pointer;min-width:0}
.session-part:has(input:checked){border-color:var(--ui-accent);background:var(--ui-selected);box-shadow:0 0 0 1px var(--ui-focus-wash)}
.session-part input{accent-color:var(--ui-accent);width:16px;height:16px;flex:none;margin:2px 0 0}
.session-part strong{display:block;font-size:14px;line-height:1.5;color:var(--ink)}
.session-part small{display:block;font-size:14px;line-height:1.5;color:var(--muted);margin-top:3px}
.editor-disclosure{border-top:1px solid var(--line);padding:0 22px}
#design-panel>.editor-disclosure:first-child{border-top:0}
.editor-disclosure>summary,.nested-disclosure>summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;color:var(--ink);min-height:52px;font-size:14px;font-weight:600}
.editor-disclosure>summary::-webkit-details-marker,.nested-disclosure>summary::-webkit-details-marker{display:none}
.editor-disclosure>summary:after,.nested-disclosure>summary:after{content:"";width:7px;height:7px;margin-left:auto;flex:none;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .15s}
.editor-disclosure[open]>summary:after,.nested-disclosure[open]>summary:after{transform:rotate(225deg) translate(-1px,-1px)}
.disclosure-content{padding:0 0 19px}
.editor-disclosure+.field-section{border-top:1px solid var(--line)}
.nested-disclosure{margin-top:12px;border-top:1px solid var(--line)}
.nested-disclosure>summary{min-height:42px;font-size:14px;font-weight:500;color:var(--muted)}
.nested-disclosure>summary>span{font:14px/1 ui-monospace,Consolas,monospace;color:var(--muted)}
.nested-disclosure .palette-choices{padding-bottom:4px}
.size-control+.size-control{margin-top:20px}
.card-format-switch{display:flex}.card-format-switch button{flex:1}.layout-format .field-note{margin-top:10px}
.is-single-card .palette-swatches span:nth-child(2){display:none}
.size-control-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}
.size-control-heading>label{font-size:14px;font-weight:500;color:var(--muted)}
.size-control-heading>.field{width:94px;flex:none}
.size-control .range-field{margin-top:8px}
.size-control .range-field input{min-height:26px}
.size-control .range-labels{font-size:14px;margin-top:0}
@media(max-width:740px){.editor-disclosure>summary{min-height:56px;font-size:14px}.nested-disclosure>summary{min-height:44px;font-size:14px}.size-control-heading>label{font-size:14px}.size-control .range-labels{font-size:14px}.size-control .range-field input{min-height:30px}}
@media(min-width:1600px){.workspace{padding-top:30px}.preview-viewport{min-height:380px}}
@media(max-width:1180px) and (min-width:741px){.workspace{grid-template-columns:290px minmax(0,1fr);gap:24px;padding-inline:24px}.preview-viewport{min-height:300px;padding-inline:22px}}
@media(max-width:900px) and (min-width:741px){.workspace{grid-template-columns:275px minmax(0,1fr);gap:20px;padding-inline:20px}.preview-viewport{min-height:280px}}
@media(max-width:740px){.app-header{height:64px}.workspace{display:flex;gap:22px;padding:18px 18px 25px}.preview-column{position:static}.preview-column>.mobile-edit-link{display:flex;float:right;margin:0 0 9px;min-height:34px;padding:6px 9px;font-size:14px}.preview-heading{clear:both;height:38px}.preview-viewport{min-height:220px;padding:20px 19px 28px}.canvas-topline{height:34px}.canvas-bottomline{height:32px}.rail-heading{padding:19px 22px 16px}.field-section{padding:21px 22px}.field-section legend{font-size:14px}.section-ai-action .text-button{font-size:14px;min-height:34px}.session-part{padding:12px 10px;gap:7px}}
.artwork-refinements{margin-top:15px;border-top:1px solid var(--line);padding-top:11px}.artwork-refinements>summary{font-size:14px;color:var(--muted);cursor:pointer;padding:6px 0}.artwork-refinements>.field{margin-top:12px}.artwork-refinements .range-field{margin-top:15px}.artwork-refinements label{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--muted)}.artwork-refinements output{color:var(--muted);font-variant-numeric:tabular-nums}.artwork-refinements input[type=range]{width:100%;accent-color:var(--ui-accent);min-height:28px}

/* Email context widths describe the simulated message, independently of the draft. */
#email-device-controls{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px 16px;margin:0 0 12px;color:var(--muted);font-size:14px}
#email-device-controls button{min-height:34px;padding:6px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--muted);font-size:14px;line-height:1.4}
#email-device-controls button:hover{border-color:#c9c4bb;background:#fff}
#email-device-controls button[aria-pressed="true"]{border-color:var(--ui-selection-border);background:var(--ui-selected);color:var(--ui-accent);font-weight:600}
#preview-size-note{flex:1 1 260px;margin:0;color:var(--muted);font-size:14px;line-height:1.5;text-align:right}
.workspace[data-email-device="mobile"][data-preview-view="email"] .email-context{width:100%;max-width:390px;box-sizing:border-box}
.workspace[data-email-device="mobile"][data-preview-view="email"] #preview-sizer{max-width:366px;padding-left:12px;padding-right:12px;box-sizing:content-box}
.workspace[data-email-device="mobile"][data-preview-view="email"] .email-window-header,.workspace[data-email-device="mobile"][data-preview-view="email"] .email-message{padding-left:12px;padding-right:12px}
.workspace[data-email-device="mobile"][data-preview-view="email"] .email-address{margin-left:12px;margin-right:12px}
.canvas-bottomline{font-family:inherit;letter-spacing:0;gap:12px}
.palette-default{display:inline-flex;align-items:center;border-radius:20px;background:var(--ui-selected);color:var(--ui-accent);padding:2px 6px;font-size:14px;font-weight:500;line-height:1.25}
.palette-choice,.pattern-choice{overflow-wrap:anywhere}
@media(max-width:480px){.canvas-customized{display:none}.canvas-label{letter-spacing:.25px}#email-device-controls{justify-content:flex-start}#preview-size-note{text-align:left}}

/* Primary choices stay visible; detailed adjustments open in place. */
.editor-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:0 16px 12px;border-bottom:1px solid var(--line)}
.editor-tab{min-width:0;min-height:44px;padding:10px 4px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:14px;font-weight:550;text-align:center}
.editor-tab:hover{background:var(--stage);color:var(--ink)}
.editor-tab[aria-selected="true"]{background:var(--ui-selected);color:var(--ui-accent)}
.cycle-control{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:6px;align-items:center;min-width:0;width:100%}
.cycle-button{display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);flex:none}
.cycle-button:hover{border-color:var(--ui-focus);background:var(--ui-selected);color:var(--ui-accent)}
.cycle-button:disabled{color:var(--muted);cursor:default}
.field .cycle-control>select{width:100%;min-width:0;height:44px;min-height:44px;padding-inline:8px;font-size:14px}
.gallery-jump{display:inline-flex;align-items:center;gap:8px;min-height:36px;margin-top:5px;padding:6px 0;border:0;background:transparent;color:var(--muted);font-size:14px;text-align:left}
.gallery-jump:hover{color:var(--ui-accent)}
.design-link-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:2px 12px;margin-top:5px}
.design-link-row .text-button{font-size:14px;min-height:36px;padding-block:6px}
.arrangement-control{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:3px;margin-bottom:18px;border:1px solid var(--line);border-radius:8px;background:var(--stage)}
.arrangement-control button{min-width:0;min-height:44px;padding:8px 12px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--muted);font-size:14px}
.arrangement-control button[aria-pressed="true"]{border-color:var(--ui-selection-border);background:#fff;color:var(--ui-accent);font-weight:600;box-shadow:0 1px 2px #1c191708}
.arrangement-control button:hover{color:var(--ui-accent)}
#size-disclosure .section-ai-action,#icons-disclosure .section-ai-action{padding:12px 0 0}
#size-disclosure .advanced-settings{margin-top:12px;padding:0}
#size-disclosure .advanced-settings>.field{padding-bottom:0}
#icons-disclosure .section-note{margin:0 0 14px}

.editor-footer-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 8px;padding:8px 22px;border-top:1px solid var(--line);background:var(--panel)}
.editor-footer-actions .text-button{min-width:0;min-height:44px;padding:8px 0;font-size:14px;line-height:1.4;text-align:left;font-weight:400}
.rail-footer:has(>span[hidden]){display:none}
.backup-disclosure{background:#fff}
.data-actions{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 18px}
.data-actions .button{flex:1 1 100px;min-height:44px;padding:8px 9px;border-color:var(--line);background:#fff;font-size:14px}
.data-actions p{flex:1 0 100%;margin:2px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.preview-actions{padding-top:15px}
.preview-actions>div{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.preview-actions .button{min-height:44px;padding:8px 11px;border-radius:5px;font-size:14px}
@media(max-width:740px){.field .cycle-control>select{font-size:16px}.preview-actions>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.preview-actions .button{width:100%;min-width:0;padding-inline:8px}.preview-actions #copy-signature{grid-column:1/-1}}

/* Appearance belongs to the editor, independently of signature palettes. */
:root[data-editor-skin="plum"]{--ui-accent:#583da6;--ui-accent-hover:#49318b;--ui-selected:#efebf7;--ui-focus:#8065b8;--ui-focus-wash:#583da626;--ui-selection-border:#d7ccea}
.appearance-menu{position:relative}.appearance-menu>summary{list-style:none;min-height:44px;display:flex;align-items:center;padding:8px 10px;border-radius:6px;font-size:14px;color:var(--muted);cursor:pointer}.appearance-menu>summary::-webkit-details-marker{display:none}.appearance-menu[open]>summary,.appearance-menu>summary:hover{background:var(--ui-selected);color:var(--ui-accent)}
.appearance-options{position:absolute;top:calc(100% + 8px);right:0;z-index:20;width:245px;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:0 10px 30px #1c19171a}.appearance-options>p{margin:0 0 10px;font-size:14px;font-weight:600}.appearance-options>div{display:grid;gap:6px}.appearance-options button{display:flex;gap:10px;align-items:center;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;text-align:left;font-size:14px}.appearance-options button[aria-pressed="true"]{border-color:var(--ui-accent);background:var(--ui-selected)}.appearance-options small{display:block;margin-top:12px;font-size:14px;color:var(--muted);line-height:1.5}.skin-swatch{width:14px;height:14px;border-radius:50%;flex:none}.skin-red{background:#c8362a}.skin-plum{background:#583da6}
.artwork-refinements>h3{margin:0;font-size:14px;font-weight:600}.artwork-refinements>.field-note{margin-top:6px}.artwork-refinements input:disabled{cursor:default;opacity:.45}.artwork-create{margin-top:16px;padding-top:12px;border-top:1px solid var(--line)}.artwork-create>span{font-size:14px;color:var(--muted)}
@media(max-width:740px){.appearance-options{right:-42px}.header-actions{gap:3px}.appearance-menu>summary{padding-inline:6px}}

:root{--page:#f4f3ef;--panel:#fffefa;--line:#e0dfd8;--ink:#282b2b;--muted:#636b60;--canvas-background:#282e26;--canvas-ink:#b2baa9;--canvas-line:#ffffff12}
:root[data-editor-skin="plum"]{--page:#f0eee9;--panel:#faf8f4;--ink:#1c1917;--muted:#6f6a63;--line:#e4e0d8;--canvas-background:#f3f1ec;--canvas-ink:#6f6a63;--canvas-line:#e4e0d8}
.app-header{background:var(--panel)}.preview-frame{background:var(--canvas-background)}.canvas-topline,.canvas-bottomline,.canvas-label,.canvas-customized{color:var(--canvas-ink)}.canvas-bottomline{border-color:var(--canvas-line)}

/* Rearrange the original controls without changing their visual styling. */
.studio-shell .workspace{--editor-column-width:310px;grid-template-columns:var(--editor-column-width) minmax(0,1fr)}
.studio-shell .editor-rail,.studio-shell .inspector-column{min-width:0}
.studio-shell .design-columns{display:grid;grid-template-columns:minmax(0,1fr)}
.studio-shell .inspector-column+.inspector-column{border-top:1px solid var(--line)}
.studio-shell .editor-tabs{max-width:var(--editor-column-width);border-bottom:0}
.studio-shell .history-actions{border-top:1px solid var(--line)}
.studio-shell .artwork-create{margin-top:0;padding-top:0}
.studio-shell .save-state{white-space:normal;max-width:220px}
@media(min-width:1181px){
  .studio-shell .workspace[data-editor-view="design"]{grid-template-columns:calc(var(--editor-column-width) * 2) minmax(0,1fr)}
  .studio-shell .design-columns{grid-template-columns:repeat(2,minmax(0,1fr))}
  .studio-shell .inspector-column+.inspector-column{border-top:0;border-left:1px solid var(--line)}
}
@media(min-width:741px) and (max-width:1180px){.studio-shell .workspace{--editor-column-width:290px}}
@media(min-width:741px) and (max-width:900px){.studio-shell .workspace{--editor-column-width:275px}}
@media(max-width:740px){.studio-shell .editor-tabs{max-width:none}}

/* Layout choices reuse the template cards; only their arrangement is new. */
.orientation-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;clear:both}
.orientation-choice{position:relative}
.orientation-choice .design-caption{justify-content:center;padding-bottom:10px}
.orientation-choice[aria-pressed="true"]{background:var(--ui-selected)}
.orientation-check{position:absolute;top:7px;right:7px;border-radius:50%;background:var(--ui-accent);color:#fff}
.orientation-choice[aria-pressed="false"] .orientation-check{display:none}
.layout-thumbnail{height:116px;min-height:0;pointer-events:none}
.current-template{display:grid;grid-template-columns:38% minmax(0,1fr);align-items:center;width:100%}
.current-template .layout-thumbnail{height:90px;border-bottom:0}
.current-template-caption{display:flex;flex-direction:column;min-width:0;padding:10px 11px}
.current-template-caption>strong{font-size:14px;font-weight:600}
.current-template-caption .gallery-jump{min-height:0;margin-top:5px;padding:0;line-height:1.5;flex-wrap:wrap}
.layout-orientation .field-note{margin-top:11px}

/* Details keeps the original fields, with contact labels beside their inputs. */
.field.contact-field{display:grid;grid-template-columns:86px minmax(0,1fr);gap:5px 11px;align-items:center}
.contact-field label{justify-content:flex-start;gap:0 7px;flex-wrap:wrap}
.contact-field label img{flex:none}
.contact-field .field-error{grid-column:1/-1}
/* Contact labels double as show/hide toggles, keeping the label's appearance and column. */
.contact-toggle{display:flex;align-items:center;gap:7px;min-width:0;min-height:40px;padding:0;border:0;background:none;color:var(--muted);font-size:14px;font-weight:500;line-height:1.4;text-align:left}
.contact-toggle:hover{color:var(--ui-accent)}
.contact-toggle-icon{display:grid;flex:none}
.contact-toggle-icon>*{grid-area:1/1}
.contact-toggle .contact-hidden-icon{display:none}
.contact-toggle[aria-pressed="false"]{text-decoration:line-through}
.contact-toggle[aria-pressed="false"] img{visibility:hidden}
.contact-toggle[aria-pressed="false"] .contact-hidden-icon{display:block}
#icons-disclosure .contact-icons-note{margin:16px 0 11px}

/* Header action menus reuse the existing appearance-menu treatment. */
.export-menu,.editor-options,.email-size-menu{position:relative}
.export-menu>summary,.editor-options>summary,.email-size-menu>summary{list-style:none;cursor:pointer}
.export-menu>summary::-webkit-details-marker,.editor-options>summary::-webkit-details-marker,.email-size-menu>summary::-webkit-details-marker{display:none}
.export-options,.editor-options-content,.email-size-options{position:absolute;top:calc(100% + 8px);right:0;z-index:20;width:280px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 100px);overflow:auto;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:0 10px 30px #1c19171a}
.email-size-options .range-field>label{display:flex;justify-content:space-between;gap:10px}
.email-size-options input[type=range]{min-height:28px}
.email-size-options .text-button{min-height:36px}
.export-options>.button,.editor-options-content>.button{width:100%;justify-content:flex-start;white-space:normal}
.export-options>.button+.button{margin-top:6px}
.editor-options-content>.text-button{white-space:normal;text-align:left}
.editor-options-content .appearance-options{position:static;width:auto;max-width:100%;border:0;box-shadow:none;padding-inline:0}
.editor-options-content .editor-footer-actions{padding-inline:0}
.export-options .backup-disclosure{padding-inline:0;margin-top:12px;background:transparent}
.export-options .share-disclosure{text-align:left}
.editor-options-content .help-button span{display:inline}
@media(max-width:740px){
  .studio-shell .app-header{height:auto;min-height:64px;flex-wrap:wrap;padding-block:12px;gap:12px}
  .studio-shell .header-actions{margin-left:auto;position:relative}
  .email-size-menu{position:static}
}
@media(max-width:480px){
  .studio-shell .header-actions{position:relative;flex-wrap:wrap}
  .export-menu,.editor-options,.email-size-menu{position:static}
  .export-options,.editor-options-content,.email-size-options{max-height:60dvh}
}

/* Text and spacing controls reuse the existing field, disclosure and artwork slider styles. */
#typography-disclosure .section-note{margin:0 0 14px}
.compact-start{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-bottom:20px}
.compact-start .button{max-width:100%;white-space:normal;text-align:left}
.compact-start .field-note{margin:0}
.compact-start .text-button{min-height:36px}
.spacing-controls{margin-top:20px}
.spacing-controls .range-field{margin-top:15px}
.spacing-controls .range-field>label{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--muted)}
.spacing-controls output{color:var(--muted);font-variant-numeric:tabular-nums}
.spacing-controls input[type=range]{min-height:28px}
.spacing-controls>.field-note{margin-top:12px}