.long-form-rich-text{display:flex;flex-direction:column;gap:0;max-width:48rem}.long-form-rich-text__header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.75rem}.long-form-rich-text__header strong{font-size:.875rem;font-weight:600;color:var(--text-primary)}.long-form-rich-text__header small{color:var(--text-secondary);font-size:.75rem}.long-form-rich-text__document{border:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent);border-radius:.75rem;background:color-mix(in srgb,var(--surface) 58%,transparent);backdrop-filter:blur(10px);box-shadow:0 10px 28px rgba(0,0,0,.14);overflow:visible}.long-form-rich-text__editor-layout{display:flex;align-items:stretch;gap:0;min-height:min(68vh,42rem)}.long-form-rich-text__format-rail{position:sticky;top:calc(var(--client-content-editor-action-offset, 3.75rem) + var(--bgo-space-sm));align-self:flex-start;z-index:20;display:flex;flex-direction:column;gap:var(--bgo-space-sm);width:3.1rem;padding:var(--bgo-space-md) var(--bgo-space-sm);border-right:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent);background:color-mix(in srgb,var(--surface) 72%,transparent);backdrop-filter:blur(12px)}.long-form-rich-text__format-rail-group{display:flex;flex-direction:column;align-items:center;gap:.15rem;padding-bottom:var(--bgo-space-sm);border-bottom:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent)}.long-form-rich-text__format-rail-group:last-child{border-bottom:0;padding-bottom:0}.long-form-rich-text__format-rail .long-form-rich-text__toolbar-select{width:100%;padding:.35rem .2rem;text-align:center;background-image:none;font-size:.65rem}.long-form-rich-text__toolbar{display:none}.long-form-rich-text__toolbar-group{display:inline-flex;align-items:center;gap:.1rem}.long-form-rich-text__toolbar-divider{width:1px;height:1.35rem;margin:0 .2rem;background:color-mix(in srgb,var(--text-primary) 12%,transparent)}.long-form-rich-text__toolbar-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:.4rem;background:transparent;color:var(--text-primary);font:inherit;font-size:.8125rem;font-weight:500;padding:.3rem 1.4rem .3rem .45rem;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2399a3b3' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .35rem center}.long-form-rich-text__toolbar-select:focus-visible,.long-form-rich-text__toolbar-select:hover{background-color:color-mix(in srgb,var(--text-primary) 6%,transparent);outline:none}.long-form-rich-text__toolbar-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;justify-content:center;width:1.85rem;height:1.85rem;border:0;border-radius:.4rem;background:transparent;color:color-mix(in srgb,var(--text-primary) 78%,transparent);cursor:pointer}.long-form-rich-text__toolbar-btn:hover{background:color-mix(in srgb,var(--text-primary) 8%,transparent);color:var(--text-primary)}.long-form-rich-text__toolbar-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:1px}.long-form-rich-text__toolbar-btn[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.long-form-rich-text__toolbar-btn:disabled{opacity:.35;cursor:not-allowed}.long-form-rich-text__surface-wrap{position:relative;flex:1;min-width:0;padding:var(--bgo-panel-inset) calc(var(--bgo-panel-inset) + .15rem) calc(var(--bgo-panel-inset) + var(--bgo-space-md));min-height:min(68vh,42rem);overflow:hidden;border-radius:0 .75rem .75rem 0}.long-form-rich-text__surface{min-height:20rem;padding:0;border:0;border-radius:0;background:transparent;color:var(--text-primary);line-height:1.7;font-size:1.0625rem;outline:none;caret-color:var(--accent)}.long-form-rich-text__surface:focus,.long-form-rich-text__surface:focus-visible{outline:none;box-shadow:none}.long-form-rich-text__surface h2,.long-form-rich-text__surface h3,.long-form-rich-text__surface ol,.long-form-rich-text__surface p,.long-form-rich-text__surface ul{margin:0 0 1rem}.long-form-rich-text__surface h2{font-size:1.5rem;font-weight:650;line-height:1.28;letter-spacing:-.015em}.long-form-rich-text__surface h3{font-size:1.2rem;font-weight:600;line-height:1.32}.long-form-rich-text__surface ol,.long-form-rich-text__surface ul{padding-left:1.35rem}.long-form-rich-text__surface li{margin-bottom:.35rem}.long-form-rich-text__surface a{color:var(--accent);text-decoration:underline;text-underline-offset:.12em}.long-form-rich-text__figure{margin:1.25rem 0;border-radius:var(--bgo-radius);clear:both}.long-form-rich-text__figure--selected{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:3px}.long-form-rich-text__figure img{display:block;width:100%;height:auto;border-radius:8px}.long-form-rich-text__figure figcaption{margin-top:.4rem;font-size:.875rem;color:var(--text-secondary);line-height:1.45}.long-form-rich-text__figure figcaption:empty:before{content:attr(data-placeholder);color:var(--text-tertiary)}.long-form-rich-text__figure--frameLeft{float:left;max-width:42%;margin-right:1rem}.long-form-rich-text__figure--frameRight{float:right;max-width:42%;margin-left:1rem}.long-form-rich-text__gallery{margin:1rem 0;padding:0;border:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent);border-radius:var(--bgo-radius);background:color-mix(in srgb,var(--surface) 70%,transparent)}.long-form-rich-text__gallery--selected{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:2px}.long-form-rich-text__gallery--selected figcaption{display:none}.long-form-rich-text__gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.5rem;padding:.65rem}.long-form-rich-text__gallery--masonry .long-form-rich-text__gallery-grid{display:block;-moz-columns:2;column-count:2;-moz-column-gap:.5rem;column-gap:.5rem}.long-form-rich-text__gallery--masonry .long-form-rich-text__gallery-grid img{display:block;width:100%;margin-bottom:.5rem;-moz-column-break-inside:avoid;break-inside:avoid}.long-form-rich-text__gallery--carousel .long-form-rich-text__gallery-grid,.long-form-rich-text__gallery--slides .long-form-rich-text__gallery-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:.65rem}.long-form-rich-text__gallery--carousel .long-form-rich-text__gallery-grid img,.long-form-rich-text__gallery--slides .long-form-rich-text__gallery-grid img{flex:0 0 min(72%,320px);scroll-snap-align:start}.long-form-rich-text__gallery img{width:100%;height:auto;border-radius:calc(var(--bgo-radius) - 2px);-o-object-fit:cover;object-fit:cover}.long-form-rich-text__gallery figcaption{padding:.45rem .65rem .65rem;color:var(--text-secondary);font-size:.875rem}.long-form-rich-text__gallery figcaption:empty:before{content:attr(data-placeholder);color:var(--text-tertiary)}.long-form-rich-text__insert-rail{position:absolute;z-index:940;display:flex;align-items:center;gap:.35rem}.long-form-rich-text__insert-plus{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:1.5rem;height:1.5rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--accent);font-size:1rem;line-height:1;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.12)}.long-form-rich-text__insert-plus:hover{background:color-mix(in srgb,var(--accent) 12%,var(--surface))}.long-form-rich-text__insert-menu{display:flex;flex-wrap:wrap;gap:.3rem;padding:.4rem;border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent);border-radius:var(--bgo-radius);background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(10px);box-shadow:var(--bgo-shadow-sm)}.long-form-rich-text__insert-menu button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;background:color-mix(in srgb,var(--text-primary) 6%,transparent);color:var(--text-primary);font:inherit;font-size:.75rem;padding:.3rem .65rem;cursor:pointer}.long-form-rich-text__insert-menu button:hover{background:color-mix(in srgb,var(--accent) 14%,transparent)}.long-form-rich-text__image-toolbar{position:fixed;z-index:960;display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;max-width:min(28rem,calc(100vw - 2rem));padding:.45rem;border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent);border-radius:var(--bgo-radius);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);box-shadow:var(--bgo-shadow-sm)}.long-form-rich-text__image-toolbar button,.long-form-rich-text__image-toolbar select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:.4rem;background:color-mix(in srgb,var(--text-primary) 6%,transparent);color:var(--text-primary);font:inherit;font-size:.75rem;padding:.3rem .55rem;cursor:pointer}.long-form-rich-text__image-toolbar button[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.long-form-rich-text__image-toolbar input{min-width:6rem;flex:1;border:0;border-radius:.4rem;background:color-mix(in srgb,var(--text-primary) 5%,transparent);color:var(--text-primary);font:inherit;font-size:.75rem;padding:.3rem .5rem}.long-form-rich-text__gallery-editor{position:fixed;z-index:960;display:grid;gap:.65rem;width:min(19rem,calc(100vw - 2rem));max-height:min(16rem,calc(100vh - 2rem));padding:.65rem;border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent);border-radius:var(--bgo-radius);background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(12px);box-shadow:var(--bgo-shadow-sm);overflow:auto}.long-form-rich-text__gallery-editor-section{display:grid;gap:.35rem}.long-form-rich-text__gallery-editor-label{font-size:.6875rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}.long-form-rich-text__gallery-editor-segments{display:flex;flex-wrap:wrap;gap:.25rem}.long-form-rich-text__gallery-editor-segment{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:.4rem;background:color-mix(in srgb,var(--text-primary) 6%,transparent);color:var(--text-primary);font:inherit;font-size:.6875rem;padding:.28rem .45rem;cursor:pointer}.long-form-rich-text__gallery-editor-segment[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.long-form-rich-text__gallery-editor-segment:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:1px}.long-form-rich-text__gallery-editor-thumbs{display:flex;flex-wrap:wrap;gap:.35rem;max-height:5.5rem;overflow:auto;padding:.1rem}.long-form-rich-text__gallery-editor-thumb{position:relative;flex:0 0 3rem;width:3rem;height:3rem;border-radius:calc(var(--bgo-radius) - 2px);overflow:hidden;background:color-mix(in srgb,var(--text-primary) 6%,transparent)}.long-form-rich-text__gallery-editor-thumb img,.long-form-rich-text__gallery-editor-thumb-fallback{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.long-form-rich-text__gallery-editor-thumb-fallback{display:grid;place-items:center;font-size:.625rem;font-weight:600;letter-spacing:.04em;color:var(--text-tertiary)}.long-form-rich-text__gallery-editor-thumb-remove{position:absolute;top:.1rem;right:.1rem;-webkit-appearance:none;-moz-appearance:none;appearance:none;width:1.1rem;height:1.1rem;border:0;border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--text-primary);font-size:.75rem;line-height:1;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.18)}.long-form-rich-text__gallery-editor-thumb-remove:hover{background:color-mix(in srgb,var(--danger,#c44) 16%,var(--surface));color:var(--danger,#c44)}.long-form-rich-text__gallery-editor-add{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:0 0 3rem;width:3rem;height:3rem;border:1px dashed color-mix(in srgb,var(--text-primary) 18%,transparent);border-radius:calc(var(--bgo-radius) - 2px);background:transparent;color:var(--text-secondary);font:inherit;font-size:.6875rem;cursor:pointer}.long-form-rich-text__gallery-editor-add:hover{border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent)}.long-form-rich-text__gallery-editor-caption{width:100%;border:0;border-radius:.4rem;background:color-mix(in srgb,var(--text-primary) 5%,transparent);color:var(--text-primary);font:inherit;font-size:.75rem;padding:.35rem .5rem}.long-form-rich-text__gallery-editor-caption::-moz-placeholder{color:var(--text-tertiary)}.long-form-rich-text__gallery-editor-caption::placeholder{color:var(--text-tertiary)}.long-form-rich-text__gallery-editor-footer{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding-top:.15rem}.long-form-rich-text__gallery-editor-done,.long-form-rich-text__gallery-editor-remove{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:.4rem;font:inherit;font-size:.75rem;padding:.32rem .55rem;cursor:pointer}.long-form-rich-text__gallery-editor-remove{background:color-mix(in srgb,var(--danger,#c44) 12%,transparent);color:var(--danger,#c44)}.long-form-rich-text__gallery-editor-remove:hover{background:color-mix(in srgb,var(--danger,#c44) 20%,transparent)}.long-form-rich-text__gallery-editor-done{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}.long-form-rich-text__gallery-editor-done:hover{background:color-mix(in srgb,var(--accent) 24%,transparent)}.long-form-rich-text__link-popover{gap:.55rem;padding:.75rem}.long-form-rich-text__link-popover label{display:grid;gap:.3rem;font-size:.75rem;color:var(--text-secondary)}.long-form-rich-text__link-popover input{border:0;border-radius:.4rem;background:color-mix(in srgb,var(--text-primary) 5%,transparent);color:var(--text-primary);font:inherit;font-size:.875rem;padding:.45rem .55rem}.long-form-rich-text__link-popover-actions{display:flex;justify-content:flex-end;gap:.35rem}.long-form-rich-text__link-popover-actions button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:.4rem;font:inherit;font-size:.8125rem;padding:.35rem .65rem;cursor:pointer}.long-form-rich-text__link-popover-actions button[type=button]:first-child{background:transparent;color:var(--text-secondary)}.long-form-rich-text__link-popover{z-index:970;display:grid;gap:var(--bgo-space-sm);min-width:16rem;max-width:min(22rem,calc(100vw - 2rem));padding:var(--bgo-space-md);border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent);border-radius:var(--bgo-radius-lg)}.long-form-rich-text__link-popover,.long-form-rich-text__selection-toolbar{position:fixed;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(12px);box-shadow:var(--bgo-shadow-sm)}.long-form-rich-text__selection-toolbar{z-index:965;display:inline-flex;align-items:center;gap:.1rem;padding:.2rem;border:1px solid color-mix(in srgb,var(--text-primary) 10%,transparent);border-radius:var(--bgo-radius)}.long-form-rich-text__link-popover-actions .long-form-rich-text__link-popover-primary,.long-form-rich-text__link-popover-actions button[type=submit]{background:var(--accent);color:#fff}@media (max-width:720px){.long-form-rich-text__editor-layout{flex-direction:column}.long-form-rich-text__format-rail{position:sticky;top:auto;bottom:0;z-index:25;flex-direction:row;flex-wrap:wrap;justify-content:center;width:100%;padding:var(--bgo-space-sm) var(--bgo-space-md);border-right:0;border-top:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent)}.long-form-rich-text__format-rail-group{flex-direction:row;padding-bottom:0;border-bottom:0;border-right:1px solid color-mix(in srgb,var(--text-primary) 8%,transparent);padding-right:var(--bgo-space-sm)}.long-form-rich-text__format-rail-group:last-child{border-right:0;padding-right:0}.long-form-rich-text__format-rail .long-form-rich-text__toolbar-select{width:auto;min-width:5.5rem;font-size:.75rem}.long-form-rich-text__surface-wrap{padding:var(--bgo-space-md);min-height:18rem}}.email-marketing-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.email-marketing-nav__link{display:inline-flex;align-items:center;padding:.45rem .85rem;border-radius:999px;border:1px solid var(--border-subtle);background:var(--surface);color:var(--text-secondary);text-decoration:none;font-size:.92rem}.email-marketing-nav__link--active{border-color:var(--accent);color:var(--accent);background:var(--surface-selected)}.email-authoring-studio{display:grid;gap:1rem}.email-authoring-studio__header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.email-authoring-studio__grid{display:grid;gap:1rem}.email-authoring-studio__panel,.email-block-editor__card,.email-create-wizard__panel{border:1px solid var(--border-subtle);border-radius:16px;background:var(--surface);padding:1rem}.email-authoring-studio__subject-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.email-authoring-studio__suggestions,.email-block-editor__suggestion{display:grid;gap:.75rem;margin-top:.75rem}.email-authoring-studio__suggestion-card{text-align:left;border:1px solid var(--border-subtle);border-radius:12px;padding:.85rem 1rem;background:var(--surface-subtle);cursor:pointer}.email-context-indicator{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:1rem}.email-context-indicator__label{color:var(--text-tertiary);font-size:.85rem}.email-context-indicator__chips{display:flex;flex-wrap:wrap;gap:.5rem}.email-context-indicator__chip{display:inline-flex;gap:.35rem;align-items:center;padding:.35rem .7rem;border-radius:999px;background:var(--surface-subtle);font-size:.85rem}.email-block-editor{display:grid;gap:1rem}.email-block-editor__card-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:.75rem}.email-block-editor__card-actions{display:flex;gap:.35rem}.email-block-editor__card-body,.email-block-editor__field,.email-block-editor__logo-row,.email-block-editor__logo-strip{display:grid;gap:.75rem}.email-rich-text-field{display:grid;gap:.5rem}.email-rich-text-field__header{display:flex;justify-content:space-between;gap:.75rem;align-items:center}.email-rich-text-field__toolbar{display:flex;gap:.25rem}.email-rich-text-field__tool{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border:1px solid var(--border-subtle);border-radius:8px;background:var(--surface)}.email-rich-text-field__editor{min-height:6rem;border:1px solid var(--border-subtle);border-radius:12px;padding:.85rem 1rem;background:var(--input-bg);line-height:1.6}.email-rich-text-field__editor:empty:before{content:attr(data-placeholder);color:var(--text-tertiary)}.email-create-wizard__steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;list-style:none;padding:0;margin:0 0 1.25rem}.email-create-wizard__step{display:grid;gap:.35rem;justify-items:center;text-align:center;color:var(--text-tertiary);font-size:.85rem}.email-create-wizard__step span{width:2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--border-subtle);background:var(--surface)}.email-create-wizard__step--active span,.email-create-wizard__step--done span{border-color:var(--accent);color:var(--accent);background:var(--surface-selected)}.email-create-wizard__choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.email-create-wizard__choice{border:1px solid var(--border-subtle);border-radius:14px;padding:1rem;background:var(--surface);text-align:left}.email-create-wizard__choice--active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.email-create-wizard__summary{padding:.85rem 1rem;border-radius:12px;background:var(--surface-subtle)}.email-create-wizard__campaign-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.75rem}.email-create-wizard__campaign-card{border:1px solid var(--border-subtle);border-radius:12px;padding:.85rem 1rem;background:var(--surface);text-align:left}.email-create-wizard__campaign-card--active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.email-create-wizard__brand-fieldset{border:0;padding:0;margin:0 0 1rem;display:grid;gap:.5rem}.email-create-wizard__brand-option{display:flex;align-items:center;gap:.5rem}.email-create-wizard__advanced{margin-top:.5rem}.email-create-wizard__review{margin-bottom:1rem}.email-audience-readiness__warning,.email-create-wizard__error{color:var(--danger,#b42318)}.email-audience-readiness{margin-top:1rem;padding:.85rem 1rem;border-radius:12px;background:var(--surface-subtle)}.email-brand-selector,.email-template-assign-card{margin:.75rem 0 1rem}.email-template-assign-card__summary{display:flex;align-items:center;justify-content:space-between;gap:1rem}.email-template-assign-card__value{margin:.15rem 0 0}.email-template-assign-card__editor{margin-top:.85rem;padding-top:.85rem;border-top:1px solid var(--border-subtle)}.email-block-editor__card-actions{position:relative}.email-block-editor__menu{position:absolute;top:calc(100% + .25rem);right:0;z-index:2;display:grid;gap:.25rem;min-width:9rem;padding:.5rem;border:1px solid var(--border-subtle);border-radius:10px;background:var(--surface);box-shadow:0 8px 24px rgba(0,0,0,.08)}.email-block-editor__menu button{text-align:left;border:0;background:transparent;padding:.35rem .5rem}.email-block-editor__logo-row-actions{display:flex;flex-wrap:wrap;gap:.35rem}.email-authoring-studio__generate{margin-bottom:1rem}.email-authoring-studio--client .email-authoring-studio__subject-bar{display:grid;grid-template-columns:1fr 1fr auto;gap:.75rem;align-items:end;margin-bottom:.75rem}.email-authoring-studio__ai-toggle,.email-authoring-studio__view-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.email-authoring-studio__view-tabs button{border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);border-radius:999px;padding:.4rem .85rem;cursor:pointer}.email-authoring-studio__view-tabs button:hover{background:var(--surface-hover);border-color:var(--accent)}.email-authoring-studio__view-tabs button.is-active{border-color:var(--accent);color:var(--accent);background:var(--surface-selected)}.email-authoring-studio__preview-frame{border:1px solid var(--border-subtle);border-radius:16px;overflow:hidden;background:#f4f4f5}.email-authoring-studio__preview-frame--mobile{max-width:390px;margin:0 auto}.email-authoring-studio__preview-iframe{width:100%;min-height:720px;border:0;background:#fff}.email-authoring-studio__plain-text{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;line-height:1.5;padding:1rem;border-radius:12px;background:var(--surface-subtle)}.email-visual-editor{display:grid;gap:.75rem}.email-visual-editor__toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem}.email-visual-editor__section-rail{display:flex;flex-wrap:wrap;gap:.5rem}.email-visual-editor__section-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .7rem;border-radius:999px;border:1px solid var(--border-subtle);background:var(--surface);font-size:.85rem}.email-visual-editor__section-chip--add,.email-visual-editor__section-chip.is-active{border-color:var(--accent);color:var(--accent)}.email-visual-editor__section-index{opacity:.6;font-size:.75rem}.email-visual-editor__canvas{border:1px solid var(--border-subtle);border-radius:16px;overflow:hidden;background:#f4f4f5}.email-visual-editor__canvas--mobile{max-width:390px;margin:0 auto}.email-visual-editor__iframe{width:100%;min-height:680px;border:0;background:#fff}.email-visual-editor__drawer-backdrop{position:fixed;inset:0;border:0;background:rgba(2,8,20,.72);z-index:40;cursor:pointer}.email-visual-editor__drawer{position:fixed;top:0;right:0;width:min(520px,100vw);height:100vh;overflow:auto;padding:1.25rem 1.5rem;background:var(--portal-ink,#071120);border-left:1px solid var(--border-subtle);box-shadow:-16px 0 40px rgba(0,0,0,.45);z-index:50}.email-visual-editor__drawer .bgo-field input,.email-visual-editor__drawer .bgo-field textarea{min-height:3rem;font-size:1rem;line-height:1.5}.email-visual-editor__drawer .bgo-field textarea,.email-visual-editor__drawer .email-rich-text-field__editor{min-height:280px}.email-visual-editor__drawer-actions,.email-visual-editor__drawer-header{display:flex;justify-content:space-between;gap:.5rem;flex-wrap:wrap;margin-bottom:.75rem}.email-visual-editor__drawer-eyebrow{margin:0;font-size:.75rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em}.email-client-header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1rem}.email-client-header__meta{display:flex;flex-wrap:wrap;gap:.75rem;color:var(--text-secondary);font-size:.92rem}.email-client-header__status{font-weight:600}.email-client-header__actions{display:flex;flex-wrap:wrap;gap:.5rem}.email-detail-client__view-switch,.email-workspace__cards,.email-workspace__header,.email-workspace__summary{margin:0 0 .75rem}.email-detail-client__actions{display:flex;gap:.75rem}.email-workspace__header{justify-content:space-between;align-items:center;margin-bottom:1rem}.email-workspace__summary{margin-bottom:1.25rem}.email-workspace__summary>div{flex:1;padding:.85rem 1rem;border-radius:12px;background:var(--surface-subtle);display:grid;gap:.15rem}.email-workspace__cards{flex-direction:column}.email-workspace-card{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem;border:1px solid var(--border-subtle);border-radius:14px;background:var(--surface)}.email-workspace-card__meta{display:flex;flex-wrap:wrap;gap:.75rem;color:var(--text-secondary);font-size:.9rem}.email-partner-requirements,.email-schedule-card,.email-test-send-card{margin:1rem 0;padding:1rem;border:1px solid var(--border-subtle);border-radius:14px;background:var(--surface)}.email-partner-requirements__list{list-style:none;padding:0;margin:.75rem 0 0;display:grid;gap:.5rem}.email-partner-requirements__item{display:flex;justify-content:space-between;gap:.75rem;align-items:center}.email-advanced-panel{margin-top:1.5rem}.email-advanced-panel__body{display:grid;gap:1rem;margin-top:.75rem}.email-audience-readiness__headline{display:flex;justify-content:space-between;gap:.75rem}.email-block-editor--drawer{display:grid;gap:.75rem}@media (max-width:900px){.email-authoring-studio__subject-bar,.email-create-wizard__choices,.email-create-wizard__steps{grid-template-columns:1fr}.email-client-header,.email-workspace-card{flex-direction:column;align-items:flex-start}.email-visual-editor__drawer{width:100vw}}.email-workspace--history .email-workspace__header h1{margin:0}.email-history__controls{display:flex;justify-content:space-between;gap:1rem;margin:1rem 0;flex-wrap:wrap}.email-history__lifecycle{display:flex;gap:.5rem;flex-wrap:wrap;width:100%}.email-history__lifecycle button{border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);border-radius:999px;padding:.35rem .85rem;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.email-history__lifecycle button:hover{background:var(--surface-hover);border-color:var(--accent)}.email-history__lifecycle button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.email-history__lifecycle button.is-active{background:var(--surface-selected);color:var(--text-primary);border-color:var(--accent)}.email-history__filters{display:flex;gap:.5rem;flex-wrap:wrap}.email-history__filters button{border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);border-radius:999px;padding:.35rem .85rem;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.email-history__filters button:hover{background:var(--surface-hover);border-color:var(--accent)}.email-history__filters button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.email-history__filters button.is-active{background:var(--surface-selected);color:var(--text-primary);border-color:var(--accent)}.email-history__search input{min-width:220px;padding:.45rem .75rem;border:1px solid var(--border-subtle);border-radius:.5rem;background:var(--surface-raised);color:var(--text-primary)}.email-history__table-wrap{overflow-x:auto}.email-history__table{width:100%;border-collapse:collapse}.email-history__table td,.email-history__table th{padding:.85rem .75rem;border-bottom:1px solid var(--bgo-border,#e5e7eb);text-align:left;vertical-align:top}.email-history__title{font-weight:600;color:inherit;text-decoration:none}.email-history__campaign{display:block;color:#6b7280;font-size:.875rem}.email-history__archived-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.25rem}.email-history__archived-badge{display:inline-flex;align-items:center;border-radius:999px;padding:.1rem .55rem;font-size:.75rem;font-weight:600;background:var(--surface-selected,#eef2ff);color:var(--text-secondary,#4b5563)}.email-history__archived-date{font-size:.8125rem;color:#6b7280}.email-history__empty{padding:1rem 0;color:#6b7280}.email-history__bulk{margin-bottom:.75rem}.email-history__select-col{width:2.75rem;vertical-align:middle}.email-history__row.is-selected{background:var(--surface-subtle,#f8fafc)}.email-history__row-actions{position:relative;z-index:2;min-width:3rem}.email-history__action-error{margin:.35rem 0 0;font-size:.8125rem;color:#b42318}.row-overflow-menu__content .danger{color:#b42318}.email-create-experience{max-width:760px;display:grid;gap:1.25rem}.email-create-experience__header h1{margin:0 0 .35rem}.email-create-experience__suggestions{display:grid;gap:.75rem}.email-create-experience__suggestion{text-align:left;border:1px solid var(--border-subtle);border-radius:.85rem;padding:.9rem 1rem;background:var(--surface-raised);color:var(--text-primary)}.email-create-experience__suggestion.is-selected{border-color:#2563eb;box-shadow:0 0 0 1px #2563eb}.email-create-experience__suggestion-label{display:block;font-weight:600}.email-create-experience__suggestion-copy{display:block;color:#6b7280;margin-top:.25rem}.email-create-experience__brief textarea{width:100%;min-height:110px}.email-create-experience__resolved{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.9rem 1rem;border-radius:.75rem;background:#f8fafc}.email-create-experience__audience-options{display:grid;gap:.5rem}.email-create-experience__audience-option{display:flex;gap:.5rem;align-items:center}.email-create-experience__cta{justify-self:start}.email-visual-editor--canvas-only .email-visual-editor__canvas{min-height:520px}.email-visual-editor__add-something{display:flex;justify-content:center;margin-top:1rem;position:relative}.email-visual-editor__add-button{display:inline-flex;align-items:center;gap:.35rem;border:1px dashed var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);border-radius:999px;padding:.5rem .9rem;cursor:pointer;transition:background .12s ease,border-color .12s ease}.email-visual-editor__add-button:hover{background:var(--surface-hover);border-color:var(--accent)}.email-visual-editor__add-menu{position:absolute;bottom:calc(100% + .5rem);left:50%;transform:translateX(-50%);display:grid;gap:.35rem;padding:.5rem;border-radius:12px;border:1px solid var(--border-subtle);background:var(--portal-ink,#071120);box-shadow:0 12px 32px rgba(0,0,0,.35);min-width:180px;z-index:20}.email-visual-editor__add-menu button{text-align:left;border:0;background:transparent;color:var(--text-primary);padding:.5rem .65rem;border-radius:8px;cursor:pointer}.email-visual-editor__add-menu button:hover{background:var(--surface-hover)}.email-authoring-studio__toolbar{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;flex-wrap:wrap;margin:.75rem 0 1rem}.email-improvement-panel__results{margin-top:.75rem;display:grid;gap:.75rem}.email-improvement-panel__cards{display:grid;gap:.75rem}.email-improvement-panel__card{border:1px solid var(--border-subtle);border-radius:.75rem;padding:.85rem 1rem;background:var(--surface-raised);color:var(--text-primary)}.email-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;z-index:60;padding:1rem}.email-modal{width:min(100%,480px);background:var(--portal-ink,#071120);border:1px solid var(--border-subtle);color:var(--text-primary);border-radius:1rem;padding:1.25rem;display:grid;gap:.85rem}.email-modal__actions{display:flex;justify-content:flex-end;gap:.5rem}.email-modal__details,.email-modal__issues{font-size:.875rem;color:#6b7280}.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}.email-workspace__lede{margin:.35rem 0 0;color:var(--text-secondary);max-width:42rem}.email-history__row-link{display:grid;gap:.15rem;color:inherit;text-decoration:none}.email-history__row:hover{background:var(--surface-subtle,#f8fafc)}.email-marketing-wizard{display:grid;gap:1.25rem}.email-marketing-wizard__panel{border:1px solid var(--border-subtle);border-radius:16px;background:var(--surface);padding:1.5rem;max-width:720px}.email-marketing-wizard__header h1{margin:0 0 .35rem;font-size:1.5rem}.email-marketing-wizard__campaigns,.email-marketing-wizard__choices{display:grid;gap:.75rem;margin:1.25rem 0}.email-marketing-wizard__campaign,.email-marketing-wizard__choice{display:grid;gap:.35rem;text-align:left;border:1px solid var(--border-subtle);border-radius:14px;padding:1rem 1.1rem;background:var(--surface);cursor:pointer}.email-marketing-wizard__campaign.is-selected,.email-marketing-wizard__choice.is-selected{border-color:var(--accent);background:var(--surface-selected)}.email-marketing-wizard__campaign span,.email-marketing-wizard__choice span{color:var(--text-secondary);font-size:.95rem}.email-marketing-wizard__suggestions{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.email-marketing-wizard__suggestion{border:1px solid var(--border-subtle);border-radius:999px;padding:.55rem .95rem;background:var(--surface-raised);color:var(--text-primary);cursor:pointer;transition:background .12s ease,border-color .12s ease}.email-marketing-wizard__suggestion:hover{background:var(--surface-hover);border-color:var(--accent)}.email-marketing-wizard__suggestion:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.email-marketing-wizard__suggestion.is-selected{border-color:var(--accent);background:var(--surface-selected);color:var(--accent)}.email-marketing-wizard__brief{display:grid;gap:.5rem}.email-marketing-wizard__brief-input{min-height:10.5rem;resize:vertical}.email-marketing-wizard__step--content-look .email-marketing-wizard__section{margin-top:1.5rem}.email-marketing-wizard__section-title{margin:0 0 .75rem;font-size:1rem;font-weight:600}.email-create-look__block{display:grid;gap:.85rem;padding:1rem 0;border-top:1px solid var(--border-subtle)}.email-create-look__block:first-of-type{border-top:0;padding-top:0}.email-create-look__copy h3{margin:0 0 .35rem;font-size:.98rem}.email-create-look__copy p{margin:0}.email-create-look__asset{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.email-create-look__thumb{display:block;width:auto;max-width:180px;height:auto;max-height:96px;-o-object-fit:contain;object-fit:contain;border-radius:8px;border:1px solid var(--border-subtle);background:var(--surface)}.email-create-look__thumb-placeholder{width:180px;height:72px;border-radius:8px;border:1px dashed var(--border-subtle);background:var(--surface-subtle)}.email-create-look__actions,.email-create-look__picker{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}.email-marketing-wizard__actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1.25rem}.email-marketing-wizard__creating{text-align:center;padding:2.5rem 1rem}.email-marketing-wizard__spinner{width:2.5rem;height:2.5rem;border-radius:999px;border:3px solid var(--border-subtle);border-top-color:var(--accent);margin:0 auto 1rem;animation:email-spin .9s linear infinite}@keyframes email-spin{to{transform:rotate(1turn)}}.email-wizard-progress{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0 0 1rem}.email-wizard-progress__step{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .7rem;border-radius:999px;border:1px solid var(--border-subtle);color:var(--text-secondary);font-size:.875rem}.email-wizard-progress__step.is-active{border-color:var(--accent);color:var(--accent);background:var(--surface-selected)}.email-wizard-progress__step.is-complete{color:var(--text-primary)}.email-flow-modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:1rem}.email-flow-modal__backdrop{position:absolute;inset:0;border:0;background:rgba(15,23,42,.45);cursor:pointer}.email-flow-modal__panel{position:relative;width:min(100%,520px);max-height:min(90vh,720px);overflow:auto;background:var(--surface);border:1px solid var(--border-subtle);border-radius:16px;padding:1.25rem;display:grid;gap:1rem}.email-flow-modal__summary{display:grid;gap:.75rem;margin:0}.email-flow-modal__summary dt{font-size:.8rem;color:var(--text-secondary)}.email-flow-modal__summary dd{margin:.15rem 0 0}.email-flow-modal__options,.email-flow-modal__reviewers{display:grid;gap:.65rem}.email-flow-modal__option,.email-flow-modal__reviewer{display:flex;gap:.65rem;align-items:flex-start;border:1px solid var(--border-subtle);border-radius:12px;padding:.85rem 1rem}.email-flow-modal__option span,.email-flow-modal__reviewer span{display:grid;gap:.15rem}.email-flow-modal__footer{display:flex;justify-content:flex-end;gap:.5rem;flex-wrap:wrap}.email-flow-modal__footer--stacked{justify-content:stretch}.email-flow-modal__footer--stacked .bgo-btn{flex:1 1 auto}.email-partner-requirements__ok{color:var(--accent);font-weight:600}.email-partner-requirements__missing{display:flex;justify-content:space-between;gap:1rem;align-items:center}.email-composer{display:grid;gap:1.25rem}.email-composer__intro h2{margin:0 0 .35rem}.email-composer__logo-warning{display:grid;gap:.75rem;padding:.85rem 1rem;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface-subtle)}.email-composer__meta-toggle,.email-composer__secondary-toggle{border:0;background:transparent;color:var(--text-secondary);cursor:pointer;padding:0;font-size:.92rem}.email-composer__meta-fields{display:grid;gap:.75rem;margin-top:.75rem}.email-composer-images{display:grid;gap:.65rem}.email-composer-images__row{display:grid;gap:.5rem;padding:.65rem .85rem;border:1px dashed var(--border-subtle);border-radius:10px;background:var(--surface-subtle)}.email-composer-images__label{font-size:.88rem;color:var(--text-secondary)}.email-composer-images__actions{display:flex;gap:.5rem;flex-wrap:wrap}.email-visual-editor--composer .email-visual-editor__drawer{background:var(--portal-ink,#0f172a);color:#f8fafc}.email-visual-editor__drawer-more{position:relative}.email-visual-editor__drawer-more-menu{display:grid;gap:.35rem;margin-top:.5rem}.email-flow-step{display:grid;gap:1.25rem;max-width:720px}.email-flow-step__header h1{margin:0 0 .35rem}.email-flow-step__options{display:grid;gap:.75rem}.email-flow-step__option{display:flex;gap:.75rem;align-items:flex-start;border:1px solid var(--border-subtle);border-radius:12px;padding:.9rem 1rem;cursor:pointer;background:var(--surface);color:var(--text-primary)}.email-flow-step__option.is-selected{border-color:var(--accent);background:var(--surface-selected)}.email-flow-step__option span{display:grid;gap:.2rem}.email-flow-step__badge{display:inline-flex;align-self:start;font-size:.75rem;padding:.1rem .45rem;border-radius:999px;background:var(--surface-selected);color:var(--accent)}.email-flow-step__footer{display:flex;justify-content:space-between;gap:.75rem}.email-flow-step__error{color:#b91c1c}.email-ready-to-send__summary{display:grid;gap:.85rem;margin:0}.email-ready-to-send__summary dt{font-size:.8rem;color:var(--text-secondary)}.email-ready-to-send__summary dd{margin:.15rem 0 0}.email-ready-to-send__partners{margin:0;padding-left:1.1rem;color:var(--text-secondary)}.email-ready-to-send__actions{display:grid;gap:1rem}.email-ready-to-send__actions-primary,.email-ready-to-send__actions-secondary{display:grid;gap:.65rem}.email-ready-to-send__actions-primary .bgo-btn,.email-ready-to-send__actions-secondary .bgo-btn{justify-content:center}.email-ready-to-send__partners-panel{display:grid;gap:.65rem;padding:.9rem 1rem;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface)}.email-ready-to-send__partners-title{margin:0;font-size:.95rem}.email-ready-to-send__partners .is-satisfied{color:var(--text-primary)}.email-ready-to-send__partners .is-blocking{color:#b45309}.email-flow-step__description{font-size:.875rem;color:var(--text-secondary)}.email-flow-step__note{margin:0}.email-flow-step__option.is-recommended{border-color:color-mix(in srgb,var(--accent) 35%,var(--border-subtle))}.email-creator-shell__workspace{position:relative}.email-creator-shell__workspace.has-overlay{min-height:420px}.email-creator-shell__builder.is-background{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;opacity:.42;filter:saturate(.85);max-height:min(72vh,760px);overflow:hidden}.email-creator-overlay{position:absolute;inset:0;display:flex;justify-content:center;align-items:flex-start;padding:1rem 0 2rem;background:linear-gradient(180deg,rgba(7,17,32,.72),rgba(7,17,32,.88));z-index:4}.email-creator-overlay__panel{width:min(100%,720px);border:1px solid var(--border-subtle);border-radius:16px;background:var(--portal-ink,#071120);box-shadow:0 24px 60px rgba(0,0,0,.35);padding:1.25rem 1.35rem}.email-creator-shell__notice{margin:0 0 .75rem;padding:.65rem .85rem;border-radius:10px;background:var(--surface-selected);color:var(--text-primary)}.email-send-now__summary{display:grid;gap:.35rem}@media (max-width:768px){.email-creator-overlay{align-items:stretch;padding:.5rem 0 1rem}.email-creator-overlay__panel{border-radius:12px;max-height:calc(100vh - 7rem);overflow:auto}.email-creator-shell__builder.is-background{max-height:220px}}.email-flow-modal__panel--wide{width:min(100%,920px)}.email-flow-modal__header{display:flex;justify-content:space-between;align-items:center;gap:1rem}.email-preview-modal__tabs{display:inline-flex;gap:.35rem;padding:.2rem;border-radius:999px;background:var(--surface-subtle)}.email-preview-modal__tabs button{border:0;background:transparent;color:var(--text-secondary);border-radius:999px;padding:.35rem .75rem;cursor:pointer}.email-preview-modal__tabs button.is-active{background:var(--surface);color:var(--text-primary)}.email-preview-modal__frame{border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden;background:#fff}.email-preview-modal__frame--mobile{width:min(100%,390px);margin:0 auto}.email-preview-modal__iframe{width:100%;min-height:520px;border:0;background:#fff}.email-builder{display:flex;flex-direction:column;gap:.75rem;min-height:0}.email-builder__mobile-toggle{display:none;gap:.35rem;padding:.35rem;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface)}.email-builder__mobile-toggle button{flex:1;border:0;border-radius:8px;padding:.55rem .75rem;background:transparent;color:var(--text-secondary);cursor:pointer}.email-builder__mobile-toggle button.is-active{background:var(--surface-selected);color:var(--accent);font-weight:600}.email-builder__layout{display:grid;grid-template-columns:minmax(360px,420px) minmax(0,1fr);gap:1rem;align-items:stretch;min-height:640px}.email-builder__editor-pane{display:none;min-height:0;min-width:0}@media (min-width:1101px){.email-builder__layout--section-editing{grid-template-columns:minmax(240px,280px) minmax(0,1fr) minmax(300px,360px)}.email-builder__layout--section-editing .email-builder__editor-pane{display:flex;flex-direction:column;align-items:stretch;min-height:0;border:1px solid var(--border-subtle);border-radius:16px;background:var(--surface);overflow-x:hidden;overflow-y:auto}.email-builder__layout--section-editing .email-builder__editor-pane .email-section-editor{position:static;top:auto;right:auto;bottom:auto;width:auto;height:auto;max-height:none;border-left:0;border-radius:0;box-shadow:none;z-index:auto;flex:0 0 auto;min-height:auto;align-self:stretch;grid-template-rows:auto auto auto}.email-builder__layout--section-editing .email-builder__editor-pane .email-section-editor__body{min-height:0;overflow:visible}.email-builder__layout--section-editing .email-builder__section-card.is-selected .email-section-editor--inline{display:none}}.email-builder__panel{display:flex;flex-direction:column;min-height:0;border:1px solid var(--border-subtle);border-radius:16px;background:var(--surface);overflow:hidden}.email-builder__tabs{display:flex;gap:0;border-bottom:1px solid var(--border-subtle);background:var(--surface-subtle)}.email-builder__tabs button{flex:1;border:0;border-bottom:2px solid transparent;padding:.85rem 1rem;background:transparent;color:var(--text-secondary);font-weight:600;cursor:pointer}.email-builder__tabs button.is-active{color:var(--accent);border-bottom-color:var(--accent);background:var(--surface)}.email-builder__content{display:flex;flex-direction:column;gap:1rem;padding:1rem;overflow:auto;min-height:0;flex:1}.email-builder-design__section h3,.email-builder__details h3,.email-builder__sections h3{margin:0 0 .75rem;font-size:.95rem}.email-builder__detail-field{display:grid;gap:.45rem;margin-bottom:.85rem}.email-builder__detail-field>span{font-weight:600;font-size:.92rem}.email-builder__detail-field textarea{width:100%;min-height:3.25rem;padding:.75rem .85rem;border:1px solid var(--border-subtle);border-radius:10px;background:var(--surface-raised);color:var(--text-primary);font-size:1rem;line-height:1.45;resize:vertical}.email-builder__suggestions{display:grid;gap:.5rem}.email-builder__suggestion{text-align:left;border:1px solid var(--border-subtle);border-radius:10px;padding:.65rem .85rem;background:var(--surface-subtle);cursor:pointer}.email-builder__section-list{display:grid;gap:.55rem}.email-builder__section-card{border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface-raised);overflow:hidden}.email-builder__section-card.is-selected{border-color:var(--accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent)}.email-builder__section-card-header{display:grid;grid-template-columns:auto 1fr;gap:.35rem .65rem;width:100%;padding:.75rem .85rem;border:0;background:transparent;text-align:left;cursor:pointer;color:inherit}.email-builder__section-card-title{font-weight:600;font-size:.92rem}.email-builder__section-card-summary{grid-column:2;color:var(--text-secondary);font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.email-builder__preview-pane{display:flex;flex-direction:column;min-height:0;border:1px solid var(--border-subtle);border-radius:16px;background:var(--surface-subtle);overflow:hidden}.email-builder__preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;border-bottom:1px solid var(--border-subtle);background:var(--surface)}.email-builder__preview-label{font-weight:600;font-size:.92rem}.email-builder__viewport-toggle{display:inline-flex;gap:.25rem;padding:.2rem;border:1px solid var(--border-subtle);border-radius:999px;background:var(--surface-subtle)}.email-builder__viewport-toggle button{border:0;border-radius:999px;padding:.35rem .85rem;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:.85rem}.email-builder__viewport-toggle button.is-active{background:var(--surface);color:var(--accent);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}.email-builder__preview-frame{flex:1;overflow:auto;padding:1rem;min-height:0}.email-builder__preview-frame--mobile .email-canvas-frame__iframe{width:min(100%,390px);min-height:640px}.email-builder__error{color:var(--danger,#ef4444);margin:0}.email-section-editor--inline{position:static;width:auto;border:0;box-shadow:none;display:block;grid-template-rows:unset}.email-section-editor--inline .email-section-editor__body{padding:0 .85rem .85rem;max-height:none}.email-section-editor--inline .email-section-editor__footer{padding:0 .85rem .85rem;border-top:0}.email-builder-add-section{display:grid;gap:.65rem;margin-top:.5rem}.email-builder-add-section__trigger{width:100%}.email-builder-add-section__palette{display:grid;gap:.35rem;padding:.75rem;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface-subtle)}.email-builder-add-section__group-label{margin:.35rem 0 .15rem;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}.email-builder-add-section__palette button[role=menuitem]{text-align:left;border:1px solid var(--border-subtle);border-radius:8px;padding:.55rem .75rem;background:var(--surface);cursor:pointer}.email-builder-design{display:grid;gap:1rem;padding:1rem;overflow:auto}.email-builder-design__logo,.email-builder-design__section{display:grid;gap:.75rem}.email-builder-design__logo-thumb{border:1px solid var(--border-subtle);border-radius:8px;-o-object-fit:contain;object-fit:contain;background:#fff}.email-builder-design__logo-placeholder{width:120px;height:64px;border:1px dashed var(--border-subtle);border-radius:8px;background:var(--surface-subtle)}.email-builder-design__swatches{display:flex;flex-wrap:wrap;gap:.75rem}.email-builder-design__swatch{display:inline-flex;align-items:center;gap:.45rem;font-size:.88rem}.email-builder-design__swatch-chip{width:1.5rem;height:1.5rem;border-radius:999px;border:1px solid var(--border-subtle)}.email-builder-design__swatch-chip--inline{display:inline-block;vertical-align:middle;margin-right:.35rem}.email-builder-design__branding-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:.75rem}.email-builder-design__branding-actions{display:flex;flex-wrap:wrap;gap:.5rem}.email-builder-design__branding-source{margin-top:.15rem}.email-builder-design__preview-swatches{display:flex;flex-wrap:wrap;gap:.45rem}.email-builder-design__subsection h4{margin:0;font-size:.92rem}.email-builder-design__subsection{display:grid;gap:.65rem}.email-builder-design__fields{display:grid;gap:.75rem}.email-builder-design__field{display:grid;gap:.4rem}.email-builder-design__field-label{margin:0;font-size:.88rem;font-weight:600}.email-builder-design__inherited-value{margin:0;font-size:.88rem}.email-builder-design__font-field{display:grid;gap:.3rem;font-size:.88rem}.email-builder-design__font-field input{border:1px solid var(--border-subtle);border-radius:8px;padding:.45rem .6rem;background:var(--surface)}.email-builder-design__message{margin:0}.email-canvas-editor{display:grid;gap:1.25rem}.email-canvas-editor__intro h2{margin:0 0 .35rem}.email-canvas-editor__meta{display:grid;gap:.85rem}.email-canvas-editor__field{display:grid;gap:.35rem}.email-canvas-editor__field-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:center}.email-canvas-editor__suggestions{display:flex;flex-wrap:wrap;gap:.5rem}.email-canvas-editor__suggestion{border:1px solid var(--border-subtle);border-radius:999px;padding:.45rem .85rem;background:var(--surface-raised);color:var(--text-primary);cursor:pointer}.email-canvas-editor__workspace{position:relative}.email-canvas-frame{display:flex;justify-content:center;padding:1rem 0}.email-canvas-frame__iframe{width:min(100%,680px);min-height:720px;border:0;border-radius:12px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.18)}.email-canvas-frame__empty{width:min(100%,680px);min-height:320px;display:grid;place-items:center;border:1px dashed var(--border-subtle);border-radius:12px;color:var(--text-secondary)}.email-section-editor__backdrop{position:fixed;inset:0;border:0;background:rgba(8,12,20,.55);z-index:60}.email-section-editor{position:fixed;top:0;right:0;bottom:0;width:min(100%,420px);z-index:70;display:grid;grid-template-rows:auto 1fr auto;background:var(--surface);border-left:1px solid var(--border-subtle);box-shadow:-8px 0 24px rgba(0,0,0,.2)}.email-section-editor__footer,.email-section-editor__header{display:flex;justify-content:space-between;gap:.75rem;padding:1rem;border-bottom:1px solid var(--border-subtle)}.email-section-editor__footer{border-bottom:0;border-top:1px solid var(--border-subtle);flex-direction:column}.email-section-editor__body{overflow:auto;padding:1rem;display:grid;gap:1rem}.email-section-editor__eyebrow,.email-section-editor__label,.email-section-editor__sublabel{margin:0;font-size:.875rem;color:var(--text-secondary)}.email-section-editor__label{font-weight:600;color:var(--text-primary)}.email-segmented-control{display:flex;flex-wrap:wrap;gap:.35rem}.email-segmented-control__item{border:1px solid var(--border-subtle);border-radius:999px;padding:.4rem .75rem;background:var(--surface-raised);color:var(--text-primary);cursor:pointer}.email-segmented-control__item.is-active{border-color:var(--accent);background:var(--surface-selected);color:var(--accent)}.email-media-controls,.email-section-appearance{display:grid;gap:.65rem}.email-section-appearance__toggle{display:flex;align-items:center;justify-content:space-between;gap:.75rem;width:100%;padding:0;border:0;background:transparent;color:inherit;cursor:pointer;text-align:left}.email-section-appearance__fields{padding-top:.15rem}.email-gallery-controls,.email-section-editor__media{display:grid;gap:.75rem}.email-gallery-controls__thumb,.email-media-controls__thumb{border-radius:8px;border:1px solid var(--border-subtle);-o-object-fit:contain;object-fit:contain}.email-gallery-controls__thumbs{display:grid;gap:.5rem}.email-gallery-controls__thumb-row{display:flex;align-items:center;gap:.5rem}.email-add-content,.email-improve-menu{display:grid;gap:.75rem}.email-add-content__menu{display:flex;flex-wrap:wrap;gap:.5rem}.email-add-content__menu button{border:1px solid var(--border-subtle);border-radius:999px;padding:.45rem .85rem;background:var(--surface-raised);color:var(--text-primary);cursor:pointer}.email-improve-menu__panel,.email-improve-menu__suggestions{display:grid;gap:.75rem}.email-improve-menu__card{padding:.85rem 1rem;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface-raised)}.email-canvas-editor__error{color:var(--danger,#ef4444)}@media (max-width:1100px){.email-builder__layout{grid-template-columns:minmax(320px,380px) minmax(0,1fr)}.email-builder__editor-pane{display:none!important}}@media (max-width:900px){.email-builder__mobile-toggle{display:flex}.email-builder__layout{grid-template-columns:1fr;min-height:auto}.email-builder__layout.email-builder__layout--show-preview .email-builder__panel,.email-builder__layout:not(.email-builder__layout--show-preview) .email-builder__preview-pane{display:none}.email-history__controls{flex-direction:column}.email-authoring-studio__toolbar,.email-create-experience,.email-marketing-wizard__panel{grid-template-columns:1fr}.email-client-header__actions{flex-wrap:wrap}.email-section-editor{top:auto;right:0;left:0;bottom:0;width:100%;max-height:85vh;border-left:0;border-top:1px solid var(--border-subtle);border-radius:16px 16px 0 0}.email-canvas-frame__iframe{min-height:520px}}