/* GroundCheck-inspired minimalist canvas: no floating command strips. */
:root{--mh-nav-h:37px}
.canvas-area{min-height:0;overflow:hidden}
.canvas-area .nav-hint,.canvas-area .view3d-badge{display:none!important}
.canvas-area .canvas-hint{max-width:70%;white-space:normal;text-align:center}
.mh-navigation-bar{height:var(--mh-nav-h);min-height:var(--mh-nav-h);flex:0 0 var(--mh-nav-h);display:flex;align-items:center;gap:8px;padding:3px 12px;border-top:1px solid #30485d;border-bottom:1px solid #30485d;background:#101e2e;color:#dae6f2;overflow-x:auto;white-space:nowrap;position:relative;z-index:11}
.mh-nav-label{font-size:9px;font-weight:700;letter-spacing:.09em;color:#879db0;flex:none}
.mh-nav-divider{width:1px;height:20px;background:#395067;flex:none;margin:0 3px}
.mh-nav-spacer{flex:1 1 auto;min-width:6px}
.mh-navigation-bar .view-toggle{position:static!important;top:auto!important;right:auto!important;display:flex!important;flex:none;overflow:hidden;box-shadow:none!important;background:#14283a!important;border:1px solid #39546b!important;border-radius:5px!important}
.mh-navigation-bar .vtbtn{padding:5px 11px!important;line-height:16px;font-size:11px!important;color:#c4d5e5!important}
.mh-navigation-bar .vtbtn.active{background:#2b70a8!important;color:#fff!important}
.mh-navigation-bar .canvas-toolbar{position:static!important;top:auto!important;left:auto!important;transform:none!important;display:flex!important;flex:none;margin:0!important;padding:1px!important;gap:2px!important;box-shadow:none!important;border:1px solid #39546b!important;border-radius:5px!important;background:#14283a!important}
.mh-navigation-bar .ctool{width:30px!important;height:27px!important;font-size:12px}
.mh-navigation-bar .ctool i{font-size:16px}
.mh-status-brand{font-size:10px;font-weight:600;color:#aebfd0;white-space:nowrap;flex:0 0 auto}
.mh-ribbon-collapse{margin-left:auto;align-self:stretch;flex:none;width:36px;background:#132940;border:1px solid #35526e;border-top:0;border-bottom:0;color:#d5e5f2;cursor:pointer;font-size:18px;line-height:1}
.mh-ribbon-collapse:hover{background:#2a4d6b}
.ribbon-tabs{display:flex!important;align-items:stretch!important}
.ribbon.mh-ribbon-compact{height:29px!important;min-height:29px!important}
.ribbon.mh-ribbon-compact #ribbon-tools-host{display:none!important}
.ribbon.mh-ribbon-compact .mh-ribbon-collapse{transform:none}
.canvas-footer-brand{display:none!important}
@media(max-width:760px){.mh-navigation-bar{padding:3px 6px;gap:5px}.mh-nav-label,.mh-status-brand{display:none}.mh-nav-divider{margin:0 1px}.mh-navigation-bar .vtbtn{padding:5px 8px!important}}
@media print{.mh-navigation-bar{display:none!important}}