:root{color-scheme:light}.grey-editor{--grey-bg: #f4efe6;--grey-panel: rgba(255, 253, 249, .92);--grey-border: rgba(63, 54, 41, .14);--grey-text: #1f1b17;--grey-muted: #736657;--grey-accent: #b55d35;--grey-accent-strong: #8d401d;--grey-success: #2b6a56;--grey-shadow: 0 18px 40px rgba(63, 54, 41, .14);--grey-grid-a: rgba(63, 54, 41, .08);--grey-grid-b: rgba(63, 54, 41, .03);display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto;height:100%;min-height:760px;background:radial-gradient(circle at top left,rgba(255,241,220,.9),transparent 34%),linear-gradient(160deg,#efe3cf,#f9f5ee 52%,#e8ded2);border:1px solid var(--grey-border);border-radius:28px;box-shadow:var(--grey-shadow);overflow:hidden;color:var(--grey-text);font-family:Avenir Next,Segoe UI,Helvetica,Arial,sans-serif}.grey-editor *{box-sizing:border-box}.grey-editor__toolbar,.grey-editor__edit-toolbar,.grey-editor__status,.grey-editor__tabs,.grey-editor__sidebar{background:var(--grey-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.grey-editor__toolbar{display:flex;gap:12px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--grey-border)}.grey-editor__button,.grey-editor__tab,.grey-editor__save-button{border:1px solid var(--grey-border);background:#ffffffd1;color:var(--grey-text);border-radius:999px;padding:10px 14px;font:inherit;cursor:pointer;transition:transform .12s ease,border-color .12s ease,background .12s ease}.grey-editor__button:hover,.grey-editor__tab:hover,.grey-editor__save-button:hover{transform:translateY(-1px);border-color:#b55d356b}.grey-editor__button--accent,.grey-editor__save-button{background:linear-gradient(135deg,var(--grey-accent) 0%,var(--grey-accent-strong) 100%);color:#fff8f3;border-color:transparent}.grey-editor__button--ghost{background:transparent}.grey-editor__button.is-active{background:#b55d352e;border-color:#b55d35cc;color:#8d401d;font-weight:700}.grey-editor__button:disabled,.grey-editor__save-button:disabled{opacity:.55;cursor:not-allowed;transform:none}.grey-editor__tabs{display:flex;gap:10px;padding:12px 16px 8px;border-bottom:1px solid var(--grey-border);overflow-x:auto}.grey-editor__edit-toolbar{display:flex;align-items:center;padding:8px 16px;border-bottom:1px solid var(--grey-border);overflow-x:auto}.grey-editor__edit-fieldset{display:flex;align-items:center;gap:0;margin:0;padding:0;border:none}.grey-editor__edit-fieldset:disabled{opacity:.45;pointer-events:none}.grey-editor__edit-group{display:flex;align-items:center;gap:8px}.grey-editor__edit-group[hidden]{display:none}.grey-editor__edit-group+.grey-editor__edit-group{padding-left:12px;margin-left:8px;border-left:1px solid var(--grey-border)}.grey-editor__level-control{display:inline-flex;align-items:center;gap:8px}.grey-editor__tab{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none}.grey-editor__tab-name{pointer-events:none}.grey-editor__tab.is-active{background:#b55d351f;border-color:#b55d3559}.grey-editor__tab-close{border:none;background:transparent;padding:2px 4px;line-height:1;font-size:1.2rem;cursor:pointer;color:inherit;opacity:.7}.grey-editor__workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;min-height:0;overflow:hidden}.grey-editor__canvas-pane{position:relative;display:grid;place-items:center;overflow:auto;padding:24px;background:linear-gradient(45deg,var(--grey-grid-a) 25%,transparent 25%),linear-gradient(-45deg,var(--grey-grid-a) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--grey-grid-a) 75%),linear-gradient(-45deg,transparent 75%,var(--grey-grid-a) 75%),linear-gradient(180deg,var(--grey-grid-b),transparent);background-size:28px 28px;background-position:0 0,0 14px,14px -14px,-14px 0,0 0}.grey-editor__canvas-stack{position:relative;display:inline-block;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px #3f36292e;background:#fff}.grey-editor__canvas-stack[hidden]{display:none}.grey-editor__canvas,.grey-editor__overlay{display:block}.grey-editor__canvas{filter:grayscale(100%)}.grey-editor__overlay{position:absolute;top:0;right:0;bottom:0;left:0}.grey-editor__empty{max-width:420px;padding:28px;text-align:center;background:#ffffffd1;border:1px solid var(--grey-border);border-radius:24px;box-shadow:var(--grey-shadow)}.grey-editor__empty h3{margin:0 0 10px;font-size:1.3rem}.grey-editor__empty p{margin:0 0 18px;color:var(--grey-muted);line-height:1.55}.grey-editor__empty .grey-editor__button{margin:0 auto}.grey-editor__dropzone.is-dragging{outline:3px dashed rgba(181,93,53,.38);outline-offset:-12px}.grey-editor__sidebar{padding:20px;border-left:1px solid var(--grey-border);overflow:auto}.grey-editor__section{padding:16px;border:1px solid var(--grey-border);background:#ffffffc2;border-radius:20px}.grey-editor__section+.grey-editor__section{margin-top:14px}.grey-editor__section-title{margin:0 0 12px;font-weight:700}.grey-editor__section-fieldset{margin:0;padding:0;border:none}.grey-editor__section-fieldset:disabled{opacity:.45;pointer-events:none}.grey-editor__field{display:grid;gap:6px;margin-bottom:12px}.grey-editor__field:last-child{margin-bottom:0}.grey-editor__field-row{display:grid;grid-template-columns:1fr 88px;gap:10px}.grey-editor__field-row--compact{grid-template-columns:auto 1fr;align-items:center}.grey-editor__label{margin:0;white-space:nowrap;font-weight:600}.grey-editor__input,.grey-editor__select{width:100%;border:1px solid var(--grey-border);border-radius:14px;padding:10px 12px;background:#fffffff5;color:var(--grey-text);font:inherit}.grey-editor__slider{width:100%;accent-color:var(--grey-accent)}.grey-editor__slider--toolbar{width:140px}.grey-editor__input--narrow{width:72px}.grey-editor__hint,.grey-editor__meta,.grey-editor__status-text{color:var(--grey-muted);font-size:.86rem;line-height:1.5}.grey-editor__status{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-top:1px solid var(--grey-border)}.grey-editor__errors{display:flex;gap:8px;flex-wrap:wrap}.grey-editor__error-chip{padding:6px 10px;border-radius:999px;background:#b55d351f;color:var(--grey-accent-strong);font-size:.8rem}.grey-editor__modal{position:absolute;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;padding:24px;background:#1f1b176b}.grey-editor__modal.is-open{display:flex}.grey-editor__modal-card{width:min(560px,100%);padding:22px;border-radius:26px;background:#fffdfa;box-shadow:0 24px 70px #1f1b1738}.grey-editor__modal-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px}.grey-editor__modal-title{margin:0;font-size:1.35rem}.grey-editor__modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.grey-editor__list{margin:0;padding-left:18px;color:var(--grey-muted)}.grey-editor__pill-row{display:flex;gap:8px;flex-wrap:wrap}.grey-editor__pill{padding:6px 10px;border-radius:999px;background:#2b6a561f;color:var(--grey-success);font-size:.82rem}@media (max-width: 1024px){.grey-editor{min-height:0}.grey-editor__workspace{grid-template-columns:1fr}.grey-editor__sidebar{border-left:none;border-top:1px solid var(--grey-border)}}@media (max-width: 720px){.grey-editor__toolbar{flex-wrap:wrap}.grey-editor__field-row{grid-template-columns:1fr}}:root{font-family:Avenir Next,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.5;color:#1f1b17;background:linear-gradient(180deg,#efe0c6,#f6f2ec 30%,#ddd0bf)}*{box-sizing:border-box}body{margin:0;min-height:100vh}#app{min-height:100vh}.demo-shell{display:grid;gap:24px;padding:24px}.demo-hero{max-width:720px}.demo-eyebrow{margin:0 0 8px;text-transform:uppercase;letter-spacing:.18em;color:#8d401d;font-weight:700;font-size:.82rem}.demo-hero h1{margin:0;font-size:clamp(2.5rem,5vw,4.2rem);line-height:.96}.demo-copy{max-width:620px;margin:14px 0 0;color:#5e5548;font-size:1.05rem}.demo-editor-panel,#grey-editor{height:780px}@media (max-width: 720px){.demo-shell{padding:16px}.demo-editor-panel,#grey-editor{height:680px}}