.gdm-wrap{--bg:#0d1624;--panel:#152238;--panel2:#1d2d47;--border:#344a68;--text:#f6f9fd;--muted:#aebdd0;--accent:#4d78ff;color:var(--text)}
.gdm-header{background:var(--bg);border:1px solid #1f314a;border-radius:12px;padding:20px 22px;margin-bottom:14px}
.gdm-header h1{margin:0 0 5px;color:#fff;font-size:28px}.gdm-header h1 span{font-size:12px;background:#50a6ff;color:#07111f;padding:4px 8px;border-radius:5px;vertical-align:middle}.gdm-header p{margin:0;color:var(--muted)}
.gdm-grid{display:grid;grid-template-columns:380px minmax(0,1fr);gap:14px;align-items:start}.gdm-side,.gdm-main{display:flex;flex-direction:column;gap:14px}
.gdm-card{padding:16px;background:var(--panel);border:1px solid var(--border);border-radius:12px}.gdm-card h2{margin:0 0 13px;color:#fff;font-size:18px}
.gdm-field{display:flex;flex-direction:column;gap:6px;margin-bottom:11px;color:#edf4fc;font-size:12px;font-weight:650}.gdm-field input,.gdm-field select,.gdm-field textarea{width:100%;min-height:40px;padding:9px 10px;border:1px solid var(--border);border-radius:8px;background:var(--panel2);color:#fff;font:inherit}.gdm-field span{display:flex;align-items:center;gap:7px}.gdm-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.gdm-check{display:flex;align-items:center;gap:8px;margin:10px 0;color:#edf4fc;font-size:13px}
.gdm-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.gdm-toolbar h2{margin-bottom:4px}.gdm-toolbar p{margin:0;color:var(--muted)}.gdm-canvas-wrap{padding:14px;background:#0b1320;border:1px solid var(--border);border-radius:10px;overflow:auto;text-align:center}.gdm-canvas-wrap canvas{display:block;max-width:100%;height:auto;margin:auto;background:#fff;box-shadow:0 8px 25px rgba(0,0,0,.45)}
.gdm-downloads{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.gdm-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.gdm-metrics div{padding:13px;border:1px solid var(--border);border-radius:9px;background:#101b2c}.gdm-metrics strong,.gdm-metrics span{display:block}.gdm-metrics strong{font-size:23px}.gdm-metrics span{color:var(--muted);font-size:12px}
@media(max-width:1100px){.gdm-grid{grid-template-columns:1fr}.gdm-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.gdm-side,.gdm-row,.gdm-metrics{grid-template-columns:1fr}.gdm-toolbar{align-items:flex-start;flex-direction:column}}

.gdm-orientation{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:11px}
.gdm-grid{min-height:calc(100vh - 190px)}
.gdm-side{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow-y:auto;overflow-x:hidden;padding-right:4px;scrollbar-gutter:stable}
.gdm-main{position:sticky;top:12px;height:calc(100vh - 24px);max-height:calc(100vh - 24px);display:grid;grid-template-rows:minmax(0,1fr) auto;gap:14px;overflow:hidden}
.gdm-main>.gdm-card:first-child{min-height:0;display:flex;flex-direction:column;overflow:hidden}
.gdm-canvas-wrap{flex:1 1 auto;min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:12px}
.gdm-canvas-wrap canvas{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.gdm-downloads{flex-shrink:0}
@media(max-width:1100px){
 .gdm-grid{min-height:0}
 .gdm-side,.gdm-main{position:static;max-height:none;height:auto;overflow:visible;padding-right:0}
 .gdm-main{display:flex}
 .gdm-canvas-wrap{min-height:420px;overflow:auto}
}

/* Laser Tools Hub light theme */
.tool-box-tray-generator .tool-shell-inner{width:min(1760px,calc(100% - 28px));max-width:none}
.tool-box-tray-generator .gdm-wrap{--bg:#ffffff;--panel:#ffffff;--panel2:#f7f9fc;--border:#dce4ef;--text:#13213a;--muted:#64748b;--accent:#5b7cff;color:var(--text);padding-bottom:34px}
.tool-box-tray-generator .gdm-header{background:#fff;border-color:#dce4ef;box-shadow:0 8px 24px rgba(15,23,42,.05)}
.tool-box-tray-generator .gdm-header h1,.tool-box-tray-generator .gdm-card h2{color:#13213a}
.tool-box-tray-generator .gdm-header h1 span{background:#dbe5ff;color:#2949b8}
.tool-box-tray-generator .gdm-header p,.tool-box-tray-generator .gdm-toolbar p,.tool-box-tray-generator .gdm-metrics span{color:#64748b}
.tool-box-tray-generator .gdm-card{background:#fff;border-color:#dce4ef;box-shadow:0 8px 24px rgba(15,23,42,.04)}
.tool-box-tray-generator .gdm-field{color:#26364f}
.tool-box-tray-generator .gdm-field input,.tool-box-tray-generator .gdm-field select,.tool-box-tray-generator .gdm-field textarea{background:#f7f9fc;color:#13213a;border-color:#ced9e8}
.tool-box-tray-generator .gdm-canvas-wrap{background:#eef3f9;border-color:#dce4ef}
.tool-box-tray-generator .gdm-metrics div{background:#f7f9fc;border-color:#dce4ef}
.tool-box-tray-generator .gdm-metrics strong{color:#13213a}
.tool-box-tray-generator .gdm-downloads .button:not(.button-outline-dark),
.tool-box-tray-generator .gdm-orientation .button:not(.button-outline-dark){background:#5b7cff;border-color:#5b7cff;color:#fff}
.tool-box-tray-generator .gdm-downloads{align-items:center}
.tool-box-tray-generator .tool-output-notice{width:100%;margin:0 0 12px}