/* ============================================================
   LAYOUT — The app frame: rail, navigation, top bar, content, grids, toolbars
   ============================================================ */

#app{display:flex;height:100vh;overflow:hidden}
#rail{width:var(--rail);flex:0 0 var(--rail);color:#C9CEDA;display:flex;flex-direction:column;overflow:hidden}
.brandline{display:flex;align-items:center;gap:9px}
.brandmark{background:var(--red);display:flex;align-items:center;justify-content:center;color:#fff}
.brandname{line-height:1.1}
.unitpick{display:flex}
.unitpick button{flex:1;letter-spacing:.02em}
#nav{flex:1;overflow-y:auto}
.navitem{display:flex;align-items:center;width:100%;text-align:left}
.navitem .ic{width:16px;flex:0 0 16px;text-align:center}
.navitem .cnt{margin-left:auto}
.railfoot{display:flex}
.railfoot button{flex:1}
.savedot{border-radius:50%;background:var(--green);display:inline-block;margin-right:5px}
.savedot.dirty{background:var(--amber)}
#main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
#topbar{display:flex;align-items:center;gap:14px;box-shadow:none}
#pgsub{letter-spacing:0;margin-top:0}
.topspace{flex:1}
#content{flex:1;overflow-y:auto}
.page{display:none}
.page.on{display:block}
.grid{display:grid}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:1fr 1fr 1fr}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}

@media(max-width:1200px) {
  .g5{grid-template-columns:repeat(3,1fr)}
}

@media(max-width:760px) {
  .g5{grid-template-columns:repeat(2,1fr)}
}

.toolbar{display:flex;align-items:center;flex-wrap:wrap}
.toolbar .inp{width:auto}
.search{flex:1;min-width:170px;max-width:340px}

@media(max-width:820px) {
  #app{flex-direction:column}
  #rail {
    width:100%;
    flex:0 0 auto;
    flex-direction:row;
    align-items:center;
    padding:0 10px;
    height:52px;
    border-bottom:1px solid #262B3A;
  }
  .brandbox{border:none;flex:1}
  .brandsub, .unitpick{display:none}
  #nav{display:none;position:fixed;top:52px;left:0;right:0;bottom:0;background:var(--ink);z-index:50}
  #nav.open{display:block}
  .railfoot{border:none;flex:0 0 auto;width:auto}
  #menubtn{display:flex !important;color:#fff;font-size:19px;padding:0 8px}
  .g2, .g3, .g4{grid-template-columns:1fr}
}

#menubtn{display:none}
/* user chip */
.mechip{display:flex;align-items:center;gap:8px}
.mav {
  width:26px;
  height:26px;
  flex:0 0 26px;
  border-radius:50%;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
}
.mnm{line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrl{text-transform:uppercase;margin-top:2px}
.mout{margin-left:auto;font-size:15px;padding:3px 5px;flex:0 0 auto}
.navitem{position:relative}
.navitem.on::before{bottom:7px;content:"";transform:translateY(-50%);border-radius:0 3px 3px 0;height:17px}
#topbar{position:relative;z-index:5}
#topbar::after {
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  background:linear-gradient(90deg,var(--navy) 0%,var(--navy) 26%,var(--red) 26%,var(--red) 34%,transparent 34%);
  opacity:.9;
  display:none;
}
.savedot.filed{background:var(--green);box-shadow:0 0 0 2px rgba(21,112,78,.25)}
.savedot.broken {
  background:var(--red);
  box-shadow:0 0 0 2px rgba(236,39,38,.28);
  animation:pulse 1.6s ease-in-out infinite;
}
body.dropping::after {
  content:"Drop a Veena backup file to restore it";
  position:fixed;
  inset:14px;
  z-index:9500;
  border:2.5px dashed var(--navy);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:17px;
  color:var(--navy);
  letter-spacing:-.2px;
  pointer-events:none;
  border-radius:var(--r-xl);
  backdrop-filter:none;
  background:rgba(47,62,158,.07);
  border-color:var(--navy);
}
.scrollnote {
  display:flex;
  align-items:center;
  gap:7px;
  font-size:11.5px;
  color:var(--amber);
  margin:5px 0 0;
  font-weight:600;
}
.scrollnote::before{content:"↔";font-size:14px}
/* the page body scrolls both ways rather than clipping */
#content{overflow:auto}
.page{min-width:0}

@media(max-width:1400px) {
  .grid.g4{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:1150px) {
  .grid.g3{grid-template-columns:repeat(2,1fr)}
}

.brandname{letter-spacing:-.01em}
.brandsub {
  font-family:var(--sans);
  font-size:10px;
  font-weight:500;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-top:3px;
}
.unitpick button {
  border-radius:var(--r-sm);
  padding:6px;
  font-size:11.5px;
  font-weight:500;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.unitpick button.on{font-weight:600}
#nav{padding:8px}
.navgrp{font-family:var(--sans);font-weight:600;text-transform:uppercase}
.navitem {
  font-weight:450;
  gap:10px;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.navitem.on::before{position:absolute;left:-8px;top:50%}
.navitem .ic{opacity:.72;font-size:13px}
.navitem.on .ic{opacity:1}
.navitem .cnt {
  font-family:var(--sans);
  font-size:10.5px;
  font-weight:600;
  padding:1px 6px;
  border-radius:10px;
  font-variant-numeric:tabular-nums;
}
.navitem .cnt.hot{background:var(--red);color:#fff;box-shadow:none}
.railfoot{padding:10px;gap:6px}
.railfoot button {
  border:none;
  border-radius:var(--r-sm);
  font-size:11.5px;
  font-weight:500;
  padding:8px;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.mechip{padding:11px 13px}
.mav{box-shadow:none;font-weight:600}
.mnm{font-size:12.5px;font-weight:550}
.mrl{font-family:var(--sans);font-size:10px;font-weight:500;letter-spacing:.06em}
.savedot{width:6px;height:6px}
#pgtitle{color:var(--ink)}
#pgsub{font-weight:400}
#content{background:var(--paper)}
.toolbar{gap:8px;margin-bottom:14px}
body.dropping::after{font-weight:600}
.grid{gap:12px}
#pgtitle{font-size:20px;font-weight:650;letter-spacing:-.025em}
#topbar{height:62px;flex:0 0 62px;padding:0 26px;border-bottom:1px solid var(--line);background:var(--card)}
#content{padding:24px 26px 80px}
.brandbox{padding:19px 17px 17px}
.brandname{font-size:14.5px;font-weight:650}
.navitem.on::before{width:3px}
.navgrp{font-size:10px;letter-spacing:.09em;padding:17px 11px 6px}
.mav{background:var(--navy)}
#rail{background:#FAF8F5;border-right:1px solid #E4E0D8;box-shadow:none}
.brandbox{border-bottom:1px solid #EAE6DF}
.brandname{color:var(--ink)}
.brandsub{color:var(--chrome2)}
.unitpick{background:#EFECE6;border:none}
.navgrp{color:var(--chrome2)}
.navitem{color:var(--ink3)}
.navitem:hover{background:#EFECE6;color:var(--ink)}
.navitem.on{background:var(--navy-bg);color:var(--navy-d);font-weight:600}
.navitem.on::before{background:var(--navy)}
.navitem .cnt{background:#EAE6DF;color:var(--chrome)}
.navitem.on .cnt{background:#fff;color:var(--navy-d)}
.railfoot{border-top:1px solid #EAE6DF}
.mechip{border-top:1px solid #EAE6DF;background:transparent}
.mnm{color:var(--ink)}
.mrl{color:var(--chrome2)}
.mout{color:var(--chrome)}
.mout:hover{background:#EAE6DF;color:var(--ink)}