/* Plate configuration shares graphite, paper and orange with the bolt quote. */
.plate-model-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:30px;counter-reset:plate-step}
.plate-model-notes article{counter-increment:plate-step;min-width:0;border:1px solid #ffffff20;border-radius:16px;padding:26px;background:linear-gradient(145deg,#25292b,#1b1d1f)}
.plate-model-notes article::before{content:'0' counter(plate-step);display:inline-grid;place-items:center;width:34px;height:34px;margin-bottom:24px;border:1px solid #ffffff2b;border-radius:10px;background:#ffffff05;color:#ffad88;font:11px/1 monospace}
.plate-model-notes h3{font-size:22px;line-height:1.3;font-weight:500;letter-spacing:-.5px;margin-bottom:12px}
.plate-model-notes p{color:#c2c6c8;font-size:13px;line-height:1.85}
.plate-form-intro{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid #d7dde0}
.plate-form-intro h3{font-size:23px;font-weight:500;letter-spacing:-.6px;line-height:1.3}
.anchor-page .plate-form-intro>.field-hint{max-width:330px;margin:0;font-size:12px;line-height:1.8;color:#59656e}
.plate-designer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px;align-items:start}
.plate-config{min-width:0}
.plate-config fieldset{border:1px solid #d2dade;border-radius:14px;background:#f5f7f8;padding:22px;margin:0 0 24px;min-width:0}
.plate-config fieldset:last-child{margin-bottom:0}
.plate-config legend{display:flex;align-items:center;gap:10px;padding:0 7px;font-size:15px;line-height:1.5;color:#303a40}
.plate-config legend>span{display:inline-grid;place-items:center;flex-shrink:0;width:28px;height:28px;border-radius:8px;background:#30383e;color:#f4f6f7;font:10px/1 monospace}
.plate-config legend>strong{font-weight:600}
.plate-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:18px 14px;margin-top:8px}
.plate-fields .field{margin-bottom:0;min-width:0}
.plate-fields .wide{grid-column:1/-1}
.anchor-page .plate-fields input,.anchor-page .plate-fields select{width:100%;min-height:48px;border:1px solid var(--anchor-control-border);border-radius:8px;background:#fff;color:#293136;padding:11px 10px;font:inherit;font-size:14px}
.anchor-page .plate-fields select{appearance:none;padding-right:32px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath d='m2 3 5 5 5-5' fill='none' stroke='%2359636a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;cursor:pointer;font-weight:500}
.anchor-page .plate-fields .field label{display:block;color:#46535b;font-size:12px;line-height:1.6;margin-bottom:8px}
.anchor-page .plate-fields input:hover:not(:disabled),.anchor-page .plate-fields select:hover:not(:disabled){border-color:#56656e}
.anchor-page .plate-fields select:focus,.anchor-page .plate-fields input:focus{outline:2px solid #aa451f;outline-offset:2px;border-color:#aa451f}
.anchor-page .plate-fields input:disabled,.anchor-page .plate-fields select:disabled{background-color:#e8edf0;opacity:.65;cursor:default}
.anchor-page .plate-config .field-hint{font-size:11px;line-height:1.8;color:#5c6871;margin-top:15px;padding-top:12px;border-top:1px solid #dde3e6}
.plate-hole-fit{padding:12px 14px;border:1px solid #d5dfe4;border-left:3px solid #a74925;border-radius:8px;background:#fff;min-width:0}
.plate-hole-fit p{font-size:12px;line-height:1.8;color:#374952;overflow-wrap:anywhere}
.plate-hole-fit p+p{margin-top:7px;font-size:11px;color:#5c6871}
.plate-preview-panel{position:sticky;top:24px;min-width:0;padding:22px;border:1px solid #ccd6db;border-radius:16px;background:#fff;box-shadow:0 12px 30px #17202708}
.plate-preview-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.plate-preview-heading .anchor-form-step{margin-bottom:7px;color:#596b77}
.plate-preview-heading h3{font-size:22px;line-height:1.25;font-weight:500;letter-spacing:-.6px}
.plate-preview-unit{display:grid;place-items:center;flex-shrink:0;width:42px;height:38px;border:1px solid #d5dfe4;border-radius:10px;background:#eef3f6;color:#435c6c;font:12px/1 monospace}
.plate-live-preview{background:#202427;border:1px solid #333e44;border-radius:11px;min-height:240px;overflow:hidden}
.plate-live-preview svg{display:block;width:100%;height:auto}
.plate-live-summary{font-size:13px;font-weight:600;line-height:1.8;color:#344752;margin-top:18px}
.plate-live-summary:empty{display:none}
.plate-geometry-status{font-size:12px;line-height:1.8;border:1px solid #d6dfe4;border-left:3px solid #6c8391;border-radius:7px;padding:11px 12px;margin:13px 0;color:#435864;background:#f2f6f8}
.plate-geometry-status[data-kind=error]{color:#932e24;border-color:#dbb1ab;border-left-color:#a4392d;background:#fff3f1}
.plate-coordinate-table{max-height:250px;overflow:auto;border:1px solid #d1dce1;border-radius:10px;margin-top:18px;scrollbar-color:#8d9da6 #f2f5f6}
.plate-coordinate-table table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}
.plate-coordinate-table caption{text-align:left;padding:13px 14px;line-height:1.7;background:#f0f4f6;color:#52636e;font-size:11px}
.plate-coordinate-table th,.plate-coordinate-table td{padding:11px 14px;border-bottom:1px solid #e0e7ea;text-align:right}
.plate-coordinate-table th{background:#29333a;color:#f6f8f9;position:sticky;top:0;font-weight:500}
.plate-coordinate-table td{font-family:monospace;color:#344e5d}
.plate-coordinate-table tbody tr:nth-child(even){background:#f6f9fa}
.plate-coordinate-table th:first-child,.plate-coordinate-table td:first-child{text-align:left}
.plate-coordinate-table td:first-child{font-weight:700;color:#3b4b55}
.plate-coordinate-table tbody tr:last-child td{border:0}
.anchor-page .plate-preview-panel>.field-hint{margin:16px 0 0;font-size:11px;line-height:1.8;color:#5c6b73}
#plate-clear-files[hidden]{display:none!important}
@media(max-width:1020px){.plate-designer{grid-template-columns:1fr;gap:24px}.plate-preview-panel{position:static}.plate-live-preview{max-width:620px;margin-inline:auto}.plate-model-notes{grid-template-columns:1fr}.plate-model-notes article{padding:23px}.plate-model-notes article::before{margin-bottom:16px}}
@media(max-width:760px){.plate-form-intro{align-items:start;flex-direction:column;gap:14px;margin-bottom:24px;padding-bottom:22px}.anchor-page .plate-form-intro>.field-hint{max-width:none}.plate-config fieldset{padding:18px 15px;margin-bottom:22px}.plate-config legend{font-size:14px;gap:8px;padding-inline:5px}.plate-config legend>span{width:25px;height:25px}.plate-fields{gap:17px 12px}.anchor-page .plate-fields input,.anchor-page .plate-fields select{font-size:16px}.plate-preview-panel{padding:16px}.plate-preview-heading h3{font-size:21px}.plate-preview-heading{gap:10px}.plate-model-notes h3{font-size:21px}}
@media(max-width:400px){.plate-config fieldset{padding-inline:12px}.plate-fields{gap:16px 10px}.anchor-page .plate-fields .field label{font-size:11px}.plate-preview-panel{padding:12px}.plate-preview-heading h3{font-size:19px}.plate-coordinate-table th,.plate-coordinate-table td{padding-inline:10px}.plate-config legend{font-size:13px}}
@media(forced-colors:active){.anchor-page .plate-fields select{appearance:auto;background-image:none;padding-right:10px}}

/* Profile-first configurator: paper controls and a graphite drawing board. */
.plate-designer{grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:28px}
.plate-config-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:5px;margin-bottom:22px;border:1px solid #d9d9d2;border-radius:13px;background:#eeefeb}
.plate-config-tabs button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 7px;border:1px solid transparent;border-radius:9px;background:transparent;color:#62665f;font-family:inherit;font-size:12px;font-weight:600;line-height:1.4;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s}
.plate-config-tabs button>span{font:10px/1 monospace;opacity:.65}
.plate-config-tabs button[aria-selected=true]{border-color:#393c3b;background:#292d2c;color:#fff;box-shadow:0 3px 8px #20242018}
.plate-config-tabs button[aria-selected=true]>span{color:#ffac86;opacity:1}
.plate-config-tabs button:hover:not([aria-selected=true]){background:#fff;color:#282c2b}
.plate-config fieldset{padding:20px 20px 22px;border-color:#d9dcd5;background:#f8f9f6;margin:0;border-radius:15px}
.plate-config legend>span{background:#fae8df;color:#9b411f;border:1px solid #e7c6b6}
.plate-config [hidden],.plate-fields [hidden]{display:none!important}
.plate-panel-lead{margin:4px 0 18px;color:#68706a;font-size:12px;line-height:1.7}
.plate-profile-families{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-bottom:24px}
.plate-profile-families button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-width:0;min-height:91px;padding:11px 5px;border:1px solid #d8dcd5;border-radius:10px;background:#fff;color:#66716b;font-family:inherit;cursor:pointer;transition:border-color .2s,background .2s,transform .2s}
.plate-profile-families button svg{width:29px;height:29px;flex-shrink:0}
.plate-profile-families button>span{font-size:10px;line-height:1.45;text-align:center;max-width:75px;color:#4b534e}
.plate-profile-families button:hover{border-color:#b65a36;background:#fff8f2;transform:translateY(-2px)}
.plate-profile-families button[aria-pressed=true]{border-color:#b8542d;background:#fcf0e8;color:#b54d25;box-shadow:inset 0 0 0 1px #b8542d}
.plate-profile-families button[aria-pressed=true]>span{color:#913c1c;font-weight:700}
.anchor-page .plate-fields input,.anchor-page .plate-fields select{border-color:#b8bfb8;border-radius:9px;color:#303a33}
.anchor-page .plate-fields .field label{font-size:11px;color:#586158;margin-bottom:6px}
.anchor-page .plate-fields input:disabled{background:#eef0eb;color:#485246;opacity:1}
.plate-preset-note{font-size:10px;line-height:1.6;color:#6f766e;margin-top:6px}
.plate-catalog-sources{margin-top:15px;border-top:1px solid #dedfd8;padding-top:13px;color:#6b7168;font-size:11px;line-height:1.8}
.plate-catalog-sources summary,.plate-coordinate-details summary{cursor:pointer;font-size:11px;font-weight:600;line-height:1.6;min-height:32px;padding-block:7px}
.plate-catalog-sources p{margin-top:9px}
.plate-catalog-sources a{display:block;width:fit-content;color:#a94a25;text-decoration:underline;text-underline-offset:3px;margin-top:5px}
.plate-preview-panel{padding:21px;border:1px solid #414543;border-radius:17px;background:#242927;color:#f4f4ed;box-shadow:0 16px 35px #1c29221c;overflow:hidden}
.plate-preview-heading{margin-bottom:16px}
.plate-preview-heading h3{font-size:23px;color:#f4f4ed;letter-spacing:-.7px}
.plate-preview-heading .anchor-form-step{display:flex;align-items:center;gap:8px;color:#b7bfb6;font-size:9px;letter-spacing:1.6px;margin-bottom:6px}
.plate-preview-heading .anchor-form-step>span{width:5px;height:5px;background:#b2d49a;border-radius:50%;box-shadow:0 0 0 3px #b2d49a12}
.plate-preview-unit{background:#ffffff05;border-color:#ffffff20;color:#c5ccc2;border-radius:8px}
.plate-live-preview{min-height:0;border-color:#ffffff12;border-radius:10px;background:#202427}
.plate-live-preview[data-invalid=true]{border-color:#ff9a7b80}
.plate-live-preview svg{width:100%;max-height:420px}
.plate-preview-empty{min-height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:26px;text-align:center;color:#bcc4b9}
.plate-preview-empty>span{font-size:38px;color:#ff9d70}
.plate-preview-empty strong{font-size:15px;color:#e3e9df}
.plate-preview-empty p{font-size:12px;line-height:1.7;max-width:230px}
.plate-preview-legend{display:flex;gap:17px;flex-wrap:wrap;padding-top:12px;color:#bec5ba;font-size:10px;line-height:1.6}
.plate-preview-legend>span{display:inline-flex;align-items:center;gap:7px}
.plate-preview-legend i{display:inline-block;width:13px;height:8px;background:#ff8b51;border-radius:1px}
.plate-preview-legend>span+span i{background:transparent;border:1px dashed #c4774d}
.plate-live-summary{font-size:11px;font-weight:500;line-height:1.8;color:#e3e8df;margin-top:13px}
.plate-geometry-status{display:flex;gap:7px;font-size:11px;line-height:1.7;border:1px solid #bbd3a527;border-left:2px solid #a4bc8f;border-radius:7px;padding:10px 11px;margin:12px 0;background:#bbd3a509;color:#cadaba}
.plate-geometry-status[data-kind=ready]::before{content:'✓';color:#bed4a9;flex-shrink:0}
.plate-geometry-status[data-kind=error]{color:#ffcfbd;border-color:#ed9c7a66;border-left-color:#ff9568;background:#ff95680c}
.plate-coordinate-details{border-top:1px solid #ffffff15;padding-top:4px;color:#c0c7bc}
.plate-coordinate-details summary{font-size:11px;min-height:36px;display:list-item;margin-left:15px}
.plate-profile-readout{font-size:11px;line-height:1.8;color:#ffd3b9;margin-top:9px;overflow-wrap:anywhere}
.plate-coordinate-details>.field-hint{color:#aab4a5!important;font-size:10px;line-height:1.8;margin-top:12px}
.plate-coordinate-table{margin-top:12px;border-color:#ffffff1f}
.plate-coordinate-table caption{background:#303733;color:#c0cabc}
.plate-coordinate-table th{background:#3b433d;color:#e5eadf}
.plate-coordinate-table td{color:#d5dfcf;border-color:#ffffff0d}
.plate-coordinate-table tbody tr{background:#292f2b}
.plate-coordinate-table tbody tr:nth-child(even){background:#303732}
.plate-coordinate-table td:first-child{color:#ffbb99}
@media(max-width:1020px){
  .plate-designer{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
  .plate-config fieldset{padding:17px 14px}
  .plate-profile-families{grid-template-columns:repeat(3,minmax(0,1fr))}
  .plate-preview-panel{position:sticky;top:20px;padding:15px}
  .plate-config-tabs button{font-size:11px;gap:5px}
}
@media(max-width:760px){
  .plate-designer{grid-template-columns:1fr;gap:20px;position:relative}
  .plate-preview-panel{grid-row:1;position:static;padding:12px;border-radius:12px}
  .plate-preview-heading{margin-bottom:9px}
  .plate-preview-heading h3{font-size:18px;letter-spacing:-.4px}
  .plate-preview-heading .anchor-form-step{font-size:8px;letter-spacing:1.2px;margin-bottom:4px}
  .plate-preview-unit{width:32px;height:31px;font-size:10px}
  .plate-live-preview svg{max-height:235px}
  .plate-preview-empty{min-height:210px}
  .plate-preview-legend{font-size:9px;gap:13px;padding-top:7px}
  .plate-live-summary{font-size:10px;line-height:1.65;margin-top:7px}
  .plate-geometry-status{font-size:10px;line-height:1.55;margin:8px 0;padding:7px 9px}
  .plate-coordinate-details summary{font-size:10px;min-height:30px;padding-block:6px}
  .plate-config-tabs{margin-bottom:18px;padding:4px;gap:4px}
  .plate-config-tabs button{font-size:12px;min-height:45px}
  .plate-config fieldset{padding:18px 14px 20px}
  .plate-profile-families{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:20px}
  .plate-profile-families button{min-height:83px;padding:9px 3px;gap:6px}
  .plate-profile-families button>span{font-size:9px}
  .plate-fields{gap:16px 12px}
  .anchor-page .plate-fields input,.anchor-page .plate-fields select{font-size:16px;min-height:48px}
}
@media(max-width:760px) and (min-height:750px){
  .plate-preview-panel{position:sticky;top:8px;z-index:2;box-shadow:0 8px 20px #1c29223d}
  .plate-live-preview svg{max-height:175px}
  .plate-config-tabs{position:sticky;top:calc(var(--plate-preview-height,350px) + 16px);z-index:3;box-shadow:0 5px 12px #1c292214}
  .plate-profile-families button,.plate-fields input,.plate-fields select{scroll-margin-top:calc(var(--plate-preview-height,350px) + 88px);scroll-margin-bottom:25px}
  .plate-coordinate-details[open]{max-height:140px;overflow:auto}
}
@media(max-width:370px){.plate-profile-families{grid-template-columns:repeat(3,minmax(0,1fr))}.plate-config-tabs button{font-size:11px;gap:4px}.plate-preview-panel{padding:10px}.plate-live-preview svg{max-height:200px}}
@media(prefers-reduced-motion:reduce){.plate-profile-families button,.plate-config-tabs button{transition:none}.plate-profile-families button:hover{transform:none}}

.plate-cad-actions{display:grid;grid-template-columns:1.1fr 1fr;gap:8px;margin-top:12px}
.plate-cad-actions :is(button,a){display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:0;padding:9px 10px;border:1px solid #ffffff35;border-radius:8px;background:#ffffff05;color:#f1eee3;font:600 11px/1.5 Arial,Helvetica,sans-serif;cursor:pointer}
.plate-cad-actions :is(button,a):first-child{color:#ffbe99;border-color:#d4845e80;background:#ee8e5510}
.plate-cad-actions :is(button,a)>span{font-size:20px;line-height:1}
.plate-cad-actions :is(button,a):hover:not(:disabled){border-color:#ffac7f;background:#ed9a741c}
.plate-cad-actions :is(button,a):is(:disabled,[aria-disabled=true]){opacity:.45;cursor:default}
.plate-cad-status{color:#cedbbd;font-size:11px;line-height:1.65;margin-top:10px}
.plate-cad-status:empty{display:none}
.plate-plan-dialog{width:min(1100px,calc(100% - 28px));max-width:none;max-height:calc(100dvh - 28px);padding:24px;border:1px solid #626960;border-radius:18px;background:#252c28;color:#f0f1e7;box-shadow:0 25px 100px #0007;overflow:auto}
.plate-plan-dialog::backdrop{background:#111a16c9;backdrop-filter:blur(7px)}
.plate-plan-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.plate-plan-top p{font:10px/1.5 monospace;letter-spacing:1.8px;color:#f5a77f;margin-bottom:6px}
.plate-plan-top h2{font-size:27px;line-height:1.2;font-weight:500;letter-spacing:-.7px}
.plate-plan-top>button{flex-shrink:0;width:44px;height:44px;border:1px solid #ffffff30;border-radius:50%;background:transparent;color:#eee;font-size:29px;cursor:pointer}
#plate-plan-help{margin-top:12px;font-size:12px;line-height:1.7;color:#bcc5ba}
.plate-plan-tools{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-block:18px}
.plate-plan-modes,.plate-plan-zoom{display:flex;align-items:center;gap:6px}
.plate-plan-tools button{min-height:42px;padding:9px 13px;border:1px solid #ffffff30;border-radius:8px;background:#ffffff04;color:#e4e8dc;font:12px/1.4 Arial,Helvetica,sans-serif;cursor:pointer}
.plate-plan-modes button[aria-pressed=true]{border-color:#e59770;background:#f1a27919;color:#ffbc92}
.plate-plan-zoom button:not(:last-child){width:42px;padding:4px;font-size:23px}
.plate-plan-zoom output{width:55px;text-align:center;font:12px/1.4 monospace;color:#d1dbcb}
.plate-plan-viewport{height:57dvh;max-height:57dvh;min-height:240px;overflow:auto;border:1px solid #ffffff20;border-radius:10px;background:#202724;overscroll-behavior:contain;scrollbar-color:#9baf91 #202724}
#plate-plan-canvas{max-width:none;min-width:0;margin-inline:auto}
#plate-plan-canvas svg{display:block;width:100%;height:auto;max-width:none}
.plate-plan-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:18px}
.plate-plan-footer strong{font-size:12px;font-weight:500;color:#e3e8d9}
.plate-plan-footer p{max-width:580px;color:#b5c0ae;font-size:11px;line-height:1.7;margin-top:6px}
.plate-plan-footer>:is(button,a){flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:46px;padding:12px 17px;border:1px solid #f99a6c;border-radius:9px;background:#f1a078;color:#242b24;font:600 12px/1.4 Arial,Helvetica,sans-serif;cursor:pointer}
.plate-plan-dialog button:focus-visible,.plate-plan-viewport:focus-visible{outline:2px solid #ffc49c;outline-offset:3px}
@media(max-width:760px){.plate-cad-actions{gap:6px;margin-top:9px}.plate-cad-actions :is(button,a){font-size:10px;padding-inline:6px;gap:5px}.plate-plan-dialog{padding:16px;width:calc(100% - 16px);max-height:calc(100dvh - 16px);border-radius:13px}.plate-plan-top h2{font-size:22px}.plate-plan-top p{font-size:9px}.plate-plan-tools{gap:10px;padding-block:13px}.plate-plan-tools button{font-size:11px;padding-inline:9px}.plate-plan-footer{align-items:stretch;flex-direction:column;gap:13px;padding-top:13px}.plate-plan-footer>:is(button,a){width:100%}.plate-plan-footer p{font-size:10px}.plate-plan-viewport{max-height:49dvh}.plate-preview-legend{display:none}}

.plate-cad-actions a,.plate-plan-footer>a{text-decoration:none}