:root{--page:#eee;--panel:#fff;--brand:#173a68;--brand-dark:#102a4d;--ink:#172033;--muted:#626b76;--line:#d9dde3;--soft:#f7f8fa}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{color:var(--ink);background:var(--page);-webkit-font-smoothing:antialiased;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}button{font:inherit;cursor:pointer}.designer-page{grid-template-rows:76px minmax(0,1fr);height:100vh;display:grid}.designer-header{background:var(--panel);z-index:3;border-bottom:1px solid #d3d5d9;align-items:center;padding:0 34px;display:flex}.brand-mark{color:var(--brand);align-items:center;gap:10px;font-size:18px;font-weight:800;line-height:1;display:flex}.brand-icon{color:#fff;background:var(--brand);border-radius:3px;place-items:center;width:38px;height:38px;display:grid}.designer-layout{width:min(1180px,100% - 36px);height:calc(100vh - 112px);min-height:0;margin:18px auto;position:relative}.options-scroll{scrollbar-width:thin;align-content:start;gap:20px;width:calc(100% - 356px);height:100%;padding:0 10px 28px 0;display:grid;overflow-y:auto}.visual-panel{background:0 0;align-content:start;justify-items:center;width:330px;height:100%;padding-top:0;display:grid;position:absolute;top:0;right:0}.option-card{background:var(--panel);border:1px solid #e0e4e8;border-radius:6px;display:block;overflow:visible}.option-card h2{color:#fff;background:var(--brand);align-items:center;min-height:42px;margin:0;padding:0 18px;font-size:14px;font-weight:800;display:flex}.option-list{background:#fff;border:1px solid #e7eaee;border-top:0;gap:10px;min-height:150px;padding:18px;display:grid!important}.option-list.tiles,.option-list.swatches{grid-template-columns:repeat(auto-fill,minmax(118px,1fr))}.option-tile{min-width:0;min-height:146px;color:var(--ink);border:1px solid var(--line);text-align:center;background:0 0;flex-direction:column;justify-content:flex-start;align-items:center;gap:7px;padding:8px;display:flex;position:relative}.option-tile:hover{border-color:var(--brand)}.option-tile.active{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}.option-tile.active:after{content:"";background:var(--brand);border-radius:50%;width:20px;height:20px;position:absolute;bottom:-4px;right:-4px}.option-tile.active:before{content:"";z-index:1;border-bottom:2px solid #fff;border-left:2px solid #fff;width:8px;height:4px;position:absolute;bottom:3px;right:2px;transform:rotate(-45deg)}.option-tile img,.colour-block{object-fit:contain;background:0 0;border:1px solid #edf0f2;width:100%;height:102px}.option-tile img{border-color:#0000}.option-card.swatches .option-tile img,.option-card.swatches .colour-block{object-fit:cover;height:88px}.colour-chip{border:1px solid #c8ced5;border-radius:999px;flex:none;width:24px;height:8px}.option-tile span:last-child{max-width:100%;min-height:26px;color:var(--ink);justify-content:center;align-items:center;font-size:11px;line-height:1.2;display:flex}.image-preview{background:#fff;border:1px solid #dadde2;border-radius:4px;justify-content:center;align-items:center;width:258px;height:382px;display:flex;box-shadow:0 14px 28px #173a681f}.door-stage{width:198px;height:340px;position:relative;overflow:hidden}.door-image,.door-tint,.glass-image{object-fit:contain;width:100%;height:100%;position:absolute;inset:0}.glass-image{z-index:1;object-position:center;opacity:.86;object-fit:cover;padding:0 54px 82px}.door-image{z-index:2;filter:drop-shadow(0 12px 16px #0000002e)}.door-tint{z-index:3;mix-blend-mode:multiply;opacity:.78;pointer-events:none;-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.hardware-image{z-index:4;object-fit:contain;filter:drop-shadow(0 4px 5px #00000026);border-radius:3px;padding:2px;position:absolute}.handle-image{width:36px;height:60px;top:154px;left:unset;object-fit:contain;right:13%}.decorative-image{width:34px;height:34px;top:134px;left:unset;right:11%}.letterbox-image{object-fit:cover;width:53px;height:30px;margin:auto;top:258px;left:0;right:0}.knocker-image{width:44px;height:58px;top:93px;left:unset;right:10%}.spy-image{mix-blend-mode:darken;width:30px;height:30px;top:80px;left:84px}.view-label{margin:0 0 8px;font-size:12px;font-weight:800}.preview-actions{justify-items:center;gap:8px;width:258px;margin-top:10px;display:grid}.disclaimer{color:#555f69;text-align:center;max-width:230px;margin:0;font-size:10px;line-height:1.3}.basket-button,.email-send-button{color:#fff;background:linear-gradient(135deg, var(--brand), var(--brand-dark));text-transform:uppercase;border:0;border-radius:6px;justify-content:center;align-items:center;width:230px;min-height:42px;font-size:13px;font-weight:800;display:inline-flex;box-shadow:0 10px 18px #173a6838}.email-send-button:hover{transform:translateY(-1px)}.email-modal-backdrop{z-index:20;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:radial-gradient(circle at top,#173a682e,#0000 34%),#0f172a8f;justify-content:center;align-items:center;padding:18px;display:flex;position:fixed;inset:0}.email-modal{width:min(560px,100%);max-height:min(720px,100vh - 36px);color:var(--ink);background:#fff;border:1px solid #ffffffc7;border-radius:16px;flex-direction:column;padding:0;display:flex;overflow:hidden;box-shadow:0 28px 70px #0f172a5c}.email-modal-header{color:#fff;background:linear-gradient(135deg, var(--brand), var(--brand-dark));justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 22px 18px;display:flex;box-shadow:0 12px 24px #173a6833}.email-eyebrow{color:#dbeafe;letter-spacing:.08em;text-transform:uppercase;background:#ffffff1f;border:1px solid #ffffff2e;border-radius:999px;margin-bottom:7px;padding:4px 9px;font-size:10px;font-weight:800;display:inline-flex}.email-modal h2{color:#fff;margin:0 0 6px;font-size:22px}.email-modal p{color:#dbe4f0;margin:0;font-size:13px;line-height:1.4}.modal-close{color:#fff;background:#ffffff26;border:0;border-radius:999px;flex:none;width:34px;height:34px;font-size:0;line-height:1;transition:background .2s,transform .2s}.modal-close:hover{background:#ffffff3d;transform:rotate(4deg)}.modal-close:before{content:"×";font-size:26px}.email-modal-body{scrollbar-width:thin;scrollbar-color:#173a6873 #eef2f7;min-height:0;padding:20px 22px 6px;overflow-y:auto}.email-modal-body::-webkit-scrollbar{width:9px}.email-modal-body::-webkit-scrollbar-track{background:#eef2f7;border-radius:999px}.email-modal-body::-webkit-scrollbar-thumb{background:linear-gradient(180deg, var(--brand), var(--brand-dark));border:2px solid #eef2f7;border-radius:999px}.email-modal-body::-webkit-scrollbar-thumb:hover{background:var(--brand-dark)}.email-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.email-fields label{color:var(--ink);gap:5px;font-size:12px;font-weight:800;display:grid}.email-fields .field-full{grid-column:1/-1}.email-fields label:has(textarea){grid-column:1/-1}.email-fields input,.email-fields textarea{width:100%;color:var(--ink);font:inherit;background:linear-gradient(#fff,#fbfcfe);border:1px solid #cfd5dc;border-radius:8px;outline:none;padding:11px 12px;font-size:12px;transition:border-color .2s,box-shadow .2s,background .2s}.email-fields input:focus,.email-fields textarea:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 2px #173a681f}.selection-summary{background:linear-gradient(#f8fafc,#f1f5f9);border:1px solid #e1e5ea;border-radius:8px;gap:4px;margin:16px 0;padding:12px;display:grid}.selection-summary span{font-size:10px;line-height:1.35}.send-button{color:#fff;background:linear-gradient(135deg, var(--brand), var(--brand-dark));text-transform:uppercase;border:0;border-radius:6px;width:100%;min-height:44px;margin:0;font-size:12px;font-weight:800;transition:transform .2s,box-shadow .2s,opacity .2s;box-shadow:0 10px 18px #173a6838}.send-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 24px #173a6847}.send-button:disabled{cursor:not-allowed;opacity:.72}.email-modal-footer{background:#fff;border-top:1px solid #e5e9ef;padding:16px 22px 18px;box-shadow:0 -12px 24px #0f172a0f}.form-status{border-radius:8px;padding:10px 12px;margin:0 0 14px!important;font-size:12px!important}.form-status.success{color:#14532d;background:#dcfce7}.form-status.error{color:#7f1d1d;background:#fee2e2}.form-status.sending{color:#173a68;background:#e0ecff}@media (max-width:900px){html,body{height:auto;overflow:auto}.designer-page{height:auto;min-height:100vh;display:block}.designer-layout{flex-direction:column-reverse;width:min(100% - 20px,720px);height:auto;margin:14px auto;display:flex}.options-scroll{width:100%;height:auto;padding-right:0;overflow:visible}.visual-panel{width:100%;height:auto;margin-bottom:14px;padding-top:0;position:static}.option-list.tiles,.option-list.swatches{grid-template-columns:repeat(2,minmax(0,1fr))}.email-fields{grid-template-columns:1fr}.email-modal{border-radius:12px;max-height:calc(100vh - 20px)}.email-modal-header,.email-modal-body,.email-modal-footer{padding-left:16px;padding-right:16px}}@media (max-height:720px) and (min-width:901px){.visual-panel{padding-top:6px}.image-preview{width:224px;height:322px}.door-stage{width:174px;height:298px}.view-label{margin-top:6px}.basket-button,.email-send-button{min-height:34px}}