/* shell.css — Magic Tech navigation (Topbar + Dropdowns + Mobile Drawer) */

/* ============================================================
   TOPBAR
   ============================================================ */
.wm-topbar{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.72);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.wm-topbar__inner{
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 18px;
  height: 62px;
  display: flex;
  align-items: center;
  gap: 18px;
}

/* Body padding so content doesn't hide under topbar */
body{ padding-top: 0 !important; }
main, .pos-page, .aur-stock, .ct-page, .import-page, .bcp-page{ padding-top: 80px !important; }
/* Fallback: any direct child of body that isn't the shell */
body > main:first-of-type{ padding-top: 80px; }

/* ============================================================
   BRAND
   ============================================================ */
.wm-brand{
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}
.wm-logo{
  width: 38px; height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  color: #fff;
  box-shadow: 0 6px 20px rgba(6,182,212,0.35);
  letter-spacing: -0.5px;
}
.wm-logo--sm{ width: 32px; height: 32px; font-size: 15px; border-radius: 9px; }
.wm-brand__text{ min-width: 0; }
.wm-title{
  font-weight: 800;
  font-size: 14.5px;
  letter-spacing: -0.01em;
  color: var(--au-text-1, #f1f5f9);
  white-space: nowrap;
}
.wm-sub{
  font-size: 10.5px;
  color: var(--au-text-3, #94a3b8);
  margin-top: 1px;
  white-space: nowrap;
}

/* ============================================================
   DESKTOP NAV
   ============================================================ */
.wm-desktop-nav{
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
  margin-inline-start: 12px;
}

.wm-nav-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--au-text-2, #cbd5e1);
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background .12s, color .12s, border-color .12s;
}
.wm-nav-link:hover{
  background: rgba(255,255,255,0.05);
  color: var(--au-text-1, #f1f5f9);
}
.wm-nav-link.active{
  background: linear-gradient(135deg, rgba(6,182,212,0.18), rgba(59,130,246,0.14));
  color: #fff;
  border-color: rgba(6,182,212,0.35);
  box-shadow: 0 0 0 1px rgba(6,182,212,0.20) inset;
}
.wm-nav-link__icon{ font-size: 14px; line-height: 1; }

/* Group button: has chevron */
.wm-nav-group{ position: relative; }
.wm-nav-group__chev{
  margin-inline-start: 2px;
  opacity: .55;
  transition: transform .15s ease;
}
.wm-nav-group.is-open .wm-nav-group__chev{ transform: rotate(180deg); }
.wm-nav-group.is-open > .wm-nav-group__btn,
.wm-nav-group.has-active > .wm-nav-group__btn{
  background: rgba(6,182,212,0.10);
  color: var(--au-text-1, #fff);
  border-color: rgba(6,182,212,0.25);
}

/* ============================================================
   DROPDOWN
   ============================================================ */
.wm-dd{
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-start: 0;
  min-width: 240px;
  padding: 6px;
  background: rgba(15, 18, 40, 0.95);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 12px;
  backdrop-filter: blur(28px) saturate(140%);
  -webkit-backdrop-filter: blur(28px) saturate(140%);
  box-shadow: 0 18px 50px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04) inset;
  display: none;
  z-index: 1001;
  animation: wmDdIn .14s ease;
}
.wm-nav-group.is-open .wm-dd{ display: block; }
@keyframes wmDdIn{
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wm-dd-item{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--au-text-2, #cbd5e1);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background .12s, color .12s;
}
.wm-dd-item:hover{
  background: rgba(255,255,255,0.06);
  color: var(--au-text-1, #fff);
}
.wm-dd-item.active{
  background: linear-gradient(135deg, rgba(6,182,212,0.22), rgba(59,130,246,0.18));
  color: #fff;
  font-weight: 700;
}
.wm-dd-item__icon{
  display: inline-flex;
  width: 24px; height: 24px;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex: none;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
}
.wm-dd-item.active .wm-dd-item__icon{
  background: rgba(6,182,212,0.25);
}

/* ============================================================
   MOBILE DRAWER
   ============================================================ */
.wm-mobile-drawer{
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: none;
  pointer-events: none;
}
.wm-mobile-drawer.open{ display: block; pointer-events: auto; }
.wm-drawer-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity .2s ease;
}
.wm-mobile-drawer.open .wm-drawer-backdrop{ opacity: 1; }
.wm-drawer{
  position: absolute;
  top: 0; bottom: 0;
  inset-inline-end: 0;
  width: min(340px, 88vw);
  background: rgba(15, 18, 40, 0.97);
  border-inline-start: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.5);
}
[dir="rtl"] .wm-drawer{ transform: translateX(100%); }
.wm-mobile-drawer.open .wm-drawer{ transform: translateX(0); }
.wm-drawer-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex: none;
}
.wm-drawer-head__brand{
  display: flex;
  align-items: center;
  gap: 10px;
}
.wm-drawer-title{
  font-weight: 800;
  font-size: 14px;
}
.wm-iconbtn{
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  color: var(--au-text-2, #cbd5e1);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-family: inherit;
}
.wm-iconbtn:hover{ background: rgba(255,255,255,0.08); }

.wm-drawer-nav{
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px 30px;
}
.wm-drawer-section{
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.wm-drawer-section:last-child{ border-bottom: none; }
.wm-drawer-section__title{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--au-text-3, #94a3b8);
  padding: 6px 8px;
  margin-bottom: 4px;
}
.wm-drawer-section.has-active .wm-drawer-section__title{
  color: var(--au-accent, #06b6d4);
}
.wm-drawer-link{
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--au-text-1, #e2e8f0);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  transition: background .12s;
}
.wm-drawer-link:hover{ background: rgba(255,255,255,0.06); }
.wm-drawer-link.active{
  background: linear-gradient(135deg, rgba(6,182,212,0.22), rgba(59,130,246,0.16));
  color: #fff;
  box-shadow: 0 0 0 1px rgba(6,182,212,0.30) inset;
}
.wm-drawer-link__icon{
  display: inline-flex;
  width: 28px; height: 28px;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  flex: none;
}
.wm-drawer-link.active .wm-drawer-link__icon{
  background: rgba(6,182,212,0.25);
}
.wm-drawer-link--solo{
  margin-bottom: 6px;
  background: rgba(255,255,255,0.025);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px){
  .wm-nav-link{ padding: 0 9px; font-size: 12px; }
  .wm-nav-link__icon{ font-size: 13px; }
  .wm-sub{ display: none; }
}

@media (max-width: 900px){
  /* Hide desktop nav on tablets/phones — drawer takes over */
  .wm-desktop-nav{ display: none; }
  .wm-topbar__inner{ padding: 0 12px; height: 56px; }
  main, .pos-page, .aur-stock, .ct-page, .import-page, .bcp-page{ padding-top: 72px !important; }
  .wm-logo{ width: 34px; height: 34px; font-size: 16px; }
}

@media (max-width: 480px){
  .wm-title{ font-size: 13px; }
  .wm-sub{ display: none; }
}

/* ============================================================
   LIGHT THEME
   ============================================================ */
:root[data-theme="light"] .wm-topbar{
  background: rgba(255,255,255,0.82);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
:root[data-theme="light"] .wm-title{ color: #0f172a; }
:root[data-theme="light"] .wm-sub{ color: #64748b; }
:root[data-theme="light"] .wm-nav-link{ color: #475569; }
:root[data-theme="light"] .wm-nav-link:hover{ background: rgba(0,0,0,0.04); color: #0f172a; }
:root[data-theme="light"] .wm-nav-link.active{
  background: linear-gradient(135deg, rgba(6,182,212,0.14), rgba(59,130,246,0.10));
  color: #0369a1;
  border-color: rgba(6,182,212,0.35);
}
:root[data-theme="light"] .wm-dd{
  background: rgba(255,255,255,0.97);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 18px 50px rgba(0,0,0,0.18);
}
:root[data-theme="light"] .wm-dd-item{ color: #334155; }
:root[data-theme="light"] .wm-dd-item:hover{ background: rgba(0,0,0,0.04); color: #0f172a; }
:root[data-theme="light"] .wm-dd-item.active{
  background: linear-gradient(135deg, rgba(6,182,212,0.18), rgba(59,130,246,0.14));
  color: #0369a1;
}
:root[data-theme="light"] .wm-dd-item__icon{ background: rgba(0,0,0,0.04); }
:root[data-theme="light"] .wm-drawer{
  background: rgba(255,255,255,0.98);
  border-inline-start: 1px solid rgba(0,0,0,0.08);
}
:root[data-theme="light"] .wm-drawer-link{ color: #1f2937; }
:root[data-theme="light"] .wm-drawer-link:hover{ background: rgba(0,0,0,0.04); }
:root[data-theme="light"] .wm-drawer-section__title{ color: #64748b; }
:root[data-theme="light"] .wm-drawer-link__icon{ background: rgba(0,0,0,0.04); }
:root[data-theme="light"] .wm-iconbtn{
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.10);
  color: #475569;
}

/* ============================================================
   PRINT — hide nav
   ============================================================ */
@media print {
  .wm-topbar, .wm-mobile-drawer { display: none !important; }
  main, .pos-page, .aur-stock, .ct-page, .import-page, .bcp-page{ padding-top: 0 !important; }
}