:root {
  --shell-bg: #f3f5f9;
  --shell-sidebar: #08142f;
  --shell-topbar-height: 56px;
  --shell-rail-closed: 44px;
  --shell-rail-open: 190px;
}

body { background: var(--shell-bg); }
.app-shell { min-height: 100vh; }

.sidebar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  bottom: 0 !important;
  width: var(--shell-rail-closed) !important;
  background: var(--shell-sidebar) !important;
  color: #e5e7eb !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  padding: 0.75rem 0.35rem 1rem 0.35rem !important;
  z-index: 1000 !important;
  transition: width 0.18s ease !important;
}

.app-shell.nav-open .sidebar { width: var(--shell-rail-open) !important; }

.brand,
.sidebar-section-title,
.nav-link-text { display: none !important; }

.app-shell.nav-open .brand,
.app-shell.nav-open .sidebar-section-title,
.app-shell.nav-open .nav-link-text { display: initial !important; }

.app-shell:not(.nav-open) .nav-link { justify-content: center !important; }

.global-topbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  min-height: var(--shell-topbar-height) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 1rem !important;
  padding: 0.5rem 0.75rem 0.5rem 0.5rem !important;
  background: var(--shell-sidebar) !important;
  border-bottom: 1px solid rgba(255,255,255,0.08) !important;
  z-index: 900 !important;
}

.global-topbar-left { display: none !important; }

.global-topbar-right {
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 0.5rem !important;
}

.global-topbar-user {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-end !important;
  white-space: nowrap !important;
  line-height: 1.1 !important;
}

.global-topbar-name,
.global-topbar-username { color: #fff !important; white-space: nowrap !important; }

.global-topbar-logout {
  appearance: none !important;
  border: 1px solid rgba(255,255,255,0.14) !important;
  background: rgba(255,255,255,0.10) !important;
  color: #fff !important;
  border-radius: 10px !important;
  padding: 0.45rem 0.75rem !important;
  cursor: pointer !important;
  font: inherit !important;
}

.main {
  margin-left: var(--shell-rail-closed) !important;
  width: calc(100vw - var(--shell-rail-closed)) !important;
  min-height: 100vh !important;
  padding: calc(var(--shell-topbar-height) + 1rem) 1rem 1rem 1rem !important;
  box-sizing: border-box !important;
  background: var(--shell-bg) !important;
}

.app-shell.nav-open .main {
  margin-left: var(--shell-rail-open) !important;
  width: calc(100vw - var(--shell-rail-open)) !important;
}

.main-content {
  width: 100% !important;
  max-width: 1400px !important;
  min-width: 0 !important;
}

@media (max-width: 700px) {
  .global-topbar-username { display: none !important; }
  .main { padding: calc(var(--shell-topbar-height) + 1rem) 0.75rem 0.75rem 0.75rem !important; }
}




/* ===== mobile shell scaling tune ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 46px;
    --shell-rail-closed: 34px;
  }

  .sidebar {
    padding: 0.5rem 0.2rem 0.75rem 0.2rem !important;
  }

  .sidebar-toggle {
    width: 20px !important;
    height: 15px !important;
    flex: 0 0 20px !important;
  }

  .sidebar-top {
    min-height: 30px !important;
    margin-bottom: 0.65rem !important;
    padding: 0 0.35rem !important;
  }

  .nav-list {
    gap: 0.2rem !important;
  }

  .nav-link {
    padding: 0.55rem 0.3rem !important;
    border-radius: 9px !important;
  }

  .nav-link-short {
    font-size: 0.72rem !important;
    min-width: 0.8rem !important;
  }

  .main {
    padding: calc(var(--shell-topbar-height) + 0.55rem) 0.55rem 0.7rem 0.55rem !important;
  }

  .global-topbar {
    min-height: var(--shell-topbar-height) !important;
    padding: 0.3rem 0.55rem 0.3rem 0.45rem !important;
  }

  .global-topbar-right {
    gap: 0.3rem !important;
    max-width: calc(100vw - 3rem) !important;
  }

  .global-topbar-user {
    line-height: 1 !important;
  }

  .global-topbar-name {
    font-size: 0.7rem !important;
  }

  .global-topbar-username {
    font-size: 0.58rem !important;
  }

  .global-topbar-logout {
    padding: 0.28rem 0.55rem !important;
    border-radius: 8px !important;
    font-size: 0.82rem !important;
  }

  .global-topbar .badge {
    padding: 0.18rem 0.42rem !important;
    font-size: 0.62rem !important;
  }
}
/* ===== end mobile shell scaling tune ===== */


/* ===== mobile topbar normalize ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 42px;
    --shell-rail-closed: 34px;
  }

  .global-topbar {
    min-height: var(--shell-topbar-height) !important;
    padding: 0.22rem 0.45rem 0.22rem 0.38rem !important;
  }

  .global-topbar-right {
    gap: 0.22rem !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    overflow: visible !important;
  }

  .global-topbar-user {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    line-height: 1 !important;
    min-width: 0 !important;
  }

  .global-topbar-name {
    font-size: 0.68rem !important;
    line-height: 1 !important;
    font-weight: 700 !important;
  }

  .global-topbar-username {
    display: block !important;
    font-size: 0.54rem !important;
    line-height: 1 !important;
    opacity: 0.95 !important;
    margin-top: 0.08rem !important;
  }

  .global-topbar .badge {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 0.58rem !important;
    padding: 0.14rem 0.34rem !important;
    border-radius: 999px !important;
    white-space: nowrap !important;
  }

  .global-topbar-logout {
    font-size: 0.72rem !important;
    padding: 0.22rem 0.46rem !important;
    min-height: 0 !important;
    border-radius: 10px !important;
    white-space: nowrap !important;
  }
}
/* ===== end mobile topbar normalize ===== */


/* ===== mobile topbar pass 2 ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 38px;
    --shell-rail-closed: 34px;
  }

  .global-topbar {
    min-height: var(--shell-topbar-height) !important;
    padding: 0.14rem 0.35rem 0.14rem 0.3rem !important;
  }

  .global-topbar-right {
    gap: 0.18rem !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
  }

  .global-topbar-user {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    justify-content: center !important;
    line-height: 1 !important;
  }

  .global-topbar-name {
    font-size: 0.63rem !important;
    line-height: 1 !important;
    margin: 0 !important;
  }

  .global-topbar-username {
    display: block !important;
    font-size: 0.49rem !important;
    line-height: 1 !important;
    margin-top: 0.05rem !important;
    opacity: 0.95 !important;
  }

  .global-topbar .badge {
    font-size: 0.54rem !important;
    line-height: 1 !important;
    padding: 0.12rem 0.28rem !important;
    min-height: 0 !important;
  }

  .global-topbar-logout {
    font-size: 0.66rem !important;
    line-height: 1 !important;
    padding: 0.18rem 0.38rem !important;
    min-height: 1.7rem !important;
    border-radius: 999px !important;
  }
}
/* ===== end mobile topbar pass 2 ===== */


/* ===== mobile content offset fix ===== */
@media (max-width: 900px) {
  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.95rem) !important;
  }

  .main-content {
    padding-top: 0.15rem !important;
  }

  .global-topbar {
    z-index: 1001 !important;
  }
}
/* ===== end mobile content offset fix ===== */




/* ===== dedicated mobile nav button ===== */
.mobile-nav-toggle {
  display: none;
}

@media (max-width: 900px) {
  .sidebar-toggle {
    display: none !important;
  }

  .mobile-nav-toggle {
    display: flex !important;
    position: fixed !important;
    top: 0.55rem !important;
    left: 0.55rem !important;
    z-index: 1300 !important;
    width: 28px !important;
    height: 22px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    align-items: stretch !important;
    min-height: 0 !important;
  }

  .mobile-nav-toggle span {
    display: block !important;
    width: 100% !important;
    height: 3px !important;
    border-radius: 999px !important;
    background: #cbd5e1 !important;
  }

  .sidebar {
    padding-top: 2.6rem !important;
  }
}
/* ===== end dedicated mobile nav button ===== */


/* ===== mobile nav refine ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 38px;
    --shell-rail-closed: 32px;
  }

  .mobile-nav-toggle {
    top: 0.8rem !important;
    left: 0.42rem !important;
    width: 22px !important;
    height: 16px !important;
    z-index: 1300 !important;
  }

  .mobile-nav-toggle span {
    height: 2px !important;
    background: #dbe4f0 !important;
  }

  .sidebar {
    width: var(--shell-rail-closed) !important;
    padding-top: 3.2rem !important;
    padding-left: 0.12rem !important;
    padding-right: 0.12rem !important;
  }

  .app-shell.nav-open .sidebar {
    width: 170px !important;
  }

  .nav-list {
    gap: 0.16rem !important;
  }

  .nav-link {
    padding: 0.46rem 0.18rem !important;
    border-radius: 10px !important;
  }

  .nav-link-short {
    font-size: 0.66rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.85rem) !important;
    padding-left: 0.45rem !important;
    padding-right: 0.45rem !important;
    padding-bottom: 0.6rem !important;
  }

  .global-topbar {
    padding-left: 2.45rem !important;
    padding-right: 0.32rem !important;
  }

  .global-topbar-name {
    font-size: 0.61rem !important;
  }

  .global-topbar-username {
    font-size: 0.47rem !important;
  }

  .global-topbar .badge {
    font-size: 0.5rem !important;
    padding: 0.1rem 0.26rem !important;
  }

  .global-topbar-logout {
    font-size: 0.63rem !important;
    padding: 0.16rem 0.34rem !important;
    min-height: 1.55rem !important;
  }
}
/* ===== end mobile nav refine ===== */


/* ===== mobile refine 3 ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 36px;
    --shell-rail-closed: 28px;
  }

  .mobile-nav-toggle {
    top: 0.72rem !important;
    left: 0.34rem !important;
    width: 20px !important;
    height: 15px !important;
  }

  .sidebar {
    width: var(--shell-rail-closed) !important;
    padding-top: 3.05rem !important;
    padding-left: 0.08rem !important;
    padding-right: 0.08rem !important;
  }

  .app-shell.nav-open .sidebar {
    width: 158px !important;
  }

  .nav-link {
    padding: 0.4rem 0.12rem !important;
    border-radius: 9px !important;
  }

  .nav-link-short {
    font-size: 0.62rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.8rem) !important;
    padding-left: 0.8rem !important;
    padding-right: 0.42rem !important;
    padding-bottom: 0.55rem !important;
  }

  .global-topbar {
    padding-left: 2.15rem !important;
    padding-right: 0.28rem !important;
  }

  .global-topbar-name {
    font-size: 0.58rem !important;
  }

  .global-topbar-username {
    font-size: 0.44rem !important;
  }

  .global-topbar .badge {
    font-size: 0.47rem !important;
    padding: 0.08rem 0.22rem !important;
  }

  .global-topbar-logout {
    font-size: 0.58rem !important;
    padding: 0.14rem 0.3rem !important;
    min-height: 1.42rem !important;
  }
}
/* ===== end mobile refine 3 ===== */




/* ===== mobile overlap/layout fix ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 44px;
    --shell-rail-closed: 26px;
  }

  .mobile-nav-toggle {
    top: 0.82rem !important;
    left: 0.34rem !important;
    width: 20px !important;
    height: 15px !important;
  }

  .sidebar {
    width: var(--shell-rail-closed) !important;
    padding-top: 3.2rem !important;
    padding-left: 0.06rem !important;
    padding-right: 0.06rem !important;
  }

  .app-shell.nav-open .sidebar {
    width: 154px !important;
  }

  .nav-link {
    padding: 0.34rem 0.08rem !important;
    border-radius: 8px !important;
  }

  .nav-link-short {
    font-size: 0.58rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 1.15rem) !important;
    padding-left: 0.95rem !important;
    padding-right: 0.42rem !important;
    padding-bottom: 0.55rem !important;
  }

  .main-content {
    padding-top: 0.28rem !important;
  }

  .global-topbar {
    min-height: var(--shell-topbar-height) !important;
    padding-top: 0.16rem !important;
    padding-bottom: 0.16rem !important;
    padding-left: 2.25rem !important;
    padding-right: 0.28rem !important;
  }

  .global-topbar-name {
    font-size: 0.58rem !important;
  }

  .global-topbar-username {
    font-size: 0.44rem !important;
  }

  .global-topbar .badge {
    font-size: 0.47rem !important;
    padding: 0.08rem 0.22rem !important;
  }

  .global-topbar-logout {
    font-size: 0.58rem !important;
    padding: 0.14rem 0.3rem !important;
    min-height: 1.42rem !important;
  }
}
/* ===== end mobile overlap/layout fix ===== */


/* ===== mobile side gap tighten ===== */
@media (max-width: 900px) {
  .main {
    padding-left: 0.38rem !important;
    padding-right: 0.18rem !important;
  }

  .main-content {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .detail-sticky-header,
  .workspace-grid,
  .detail-view-mode-bar,
  .card {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
}
/* ===== end mobile side gap tighten ===== */


/* ===== mobile topbar trim ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 38px;
  }

  .global-topbar {
    min-height: var(--shell-topbar-height) !important;
    padding-top: 0.08rem !important;
    padding-bottom: 0.08rem !important;
    padding-left: 2.1rem !important;
    padding-right: 0.22rem !important;
  }

  .mobile-nav-toggle {
    top: 0.62rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.85rem) !important;
  }

  .global-topbar-right {
    gap: 0.14rem !important;
  }
}
/* ===== end mobile topbar trim ===== */


/* ===== mobile topbar blue height fix ===== */
@media (max-width: 900px) {
  :root {
    --shell-topbar-height: 30px;
  }

  .global-topbar {
    height: var(--shell-topbar-height) !important;
    min-height: var(--shell-topbar-height) !important;
    max-height: var(--shell-topbar-height) !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    padding-left: 2.1rem !important;
    padding-right: 0.22rem !important;
    display: flex !important;
    align-items: center !important;
  }

  .global-topbar-right {
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.14rem !important;
  }

  .global-topbar-user {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    line-height: 1 !important;
  }

  .global-topbar-name {
    font-size: 0.56rem !important;
    line-height: 1 !important;
    margin: 0 !important;
  }

  .global-topbar-username {
    font-size: 0.42rem !important;
    line-height: 1 !important;
    margin-top: 0.02rem !important;
  }

  .global-topbar .badge {
    font-size: 0.45rem !important;
    padding: 0.06rem 0.2rem !important;
    line-height: 1 !important;
  }

  .global-topbar-logout {
    font-size: 0.56rem !important;
    padding: 0.12rem 0.28rem !important;
    min-height: 1.3rem !important;
    line-height: 1 !important;
  }

  .mobile-nav-toggle {
    top: 0.48rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 1.0rem) !important;
  }

  .sidebar {
    padding-top: 2.7rem !important;
  }
}
/* ===== end mobile topbar blue height fix ===== */


/* ===== mobile logout tune ===== */
@media (max-width: 900px) {
  .global-topbar-logout {
    font-size: 0.52rem !important;
    line-height: 1 !important;
    padding: 0.08rem 0.24rem !important;
    min-height: 1.1rem !important;
    border-radius: 999px !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    box-shadow: none !important;
  }

  .global-topbar .badge {
    font-size: 0.43rem !important;
    padding: 0.05rem 0.18rem !important;
  }

  .global-topbar-name {
    font-size: 0.54rem !important;
  }

  .global-topbar-username {
    font-size: 0.4rem !important;
  }

  .global-topbar-right {
    gap: 0.1rem !important;
  }
}
/* ===== end mobile logout tune ===== */


/* ===== mobile header gap + logout square ===== */
@media (max-width: 900px) {
  .global-topbar-logout {
    border-radius: 10px !important;
    padding: 0.1rem 0.24rem !important;
    min-height: 1.08rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.55rem) !important;
  }

  .main-content {
    padding-top: 0.02rem !important;
  }
}
/* ===== end mobile header gap + logout square ===== */


/* ===== mobile rail cover fix ===== */
@media (max-width: 900px) {
  .sidebar {
    background: #04163a !important;
    box-shadow: 2px 0 0 #04163a !important;
    z-index: 1205 !important;
  }

  .mobile-nav-toggle {
    z-index: 1305 !important;
  }

  .global-topbar {
    z-index: 1200 !important;
  }

  .main {
    position: relative !important;
    z-index: 1 !important;
  }
}
/* ===== end mobile rail cover fix ===== */


/* ===== mobile left offset fix ===== */
@media (max-width: 900px) {
  .main {
    padding-left: 1.15rem !important;
  }

  .main-content {
    margin-left: 0.1rem !important;
  }
}
/* ===== end mobile left offset fix ===== */




/* ===== mobile sidebar brand cleanup ===== */
@media (max-width: 900px) {
  .brand,
  .sidebar-section-title {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    max-height: 0 !important;
    overflow: hidden !important;
  }

  .sidebar {
    overflow-x: hidden !important;
  }

  .app-shell.nav-open .sidebar {
    width: 154px !important;
  }

  .app-shell:not(.nav-open) .nav-link-text,
  .app-shell:not(.nav-open) .brand,
  .app-shell:not(.nav-open) .sidebar-section-title {
    display: none !important;
  }
}
/* ===== end mobile sidebar brand cleanup ===== */


/* ===== mobile side letters raise ===== */
@media (max-width: 900px) {
  .sidebar {
    padding-top: 2.35rem !important;
  }

  .nav-list {
    margin-top: -0.18rem !important;
  }

  .nav-link {
    padding-top: 0.28rem !important;
    padding-bottom: 0.28rem !important;
  }
}
/* ===== end mobile side letters raise ===== */


/* ===== mobile side letters nudge up ===== */
@media (max-width: 900px) {
  .sidebar {
    padding-top: 2.05rem !important;
  }

  .nav-list {
    margin-top: -0.08rem !important;
  }
}
/* ===== end mobile side letters nudge up ===== */


/* ===== mobile hamburger-to-letters gap tighten ===== */
@media (max-width: 900px) {
  .sidebar {
    padding-top: 1.52rem !important;
  }

  .nav-list {
    margin-top: -0.28rem !important;
    gap: 0.08rem !important;
  }
}
/* ===== end mobile hamburger-to-letters gap tighten ===== */


/* ===== mobile shell typography normalize ===== */
@media (max-width: 900px) {
  .nav-link-short {
    font-size: 0.72rem !important;
    line-height: 1 !important;
    font-weight: 600 !important;
  }

  .global-topbar-name {
    font-size: 0.72rem !important;
    line-height: 1 !important;
    font-weight: 600 !important;
  }

  .global-topbar-username {
    font-size: 0.56rem !important;
    line-height: 1 !important;
  }

  .global-topbar .badge {
    font-size: 0.58rem !important;
    line-height: 1 !important;
  }

  .global-topbar-logout {
    font-size: 0.72rem !important;
    line-height: 1 !important;
    font-weight: 500 !important;
  }
}
/* ===== end mobile shell typography normalize ===== */




/* ===== mobile spacing pass ===== */
@media (max-width: 900px) {
  .sidebar {
    padding-top: 1.18rem !important;
  }

  .nav-list {
    margin-top: -0.42rem !important;
    gap: 0.02rem !important;
  }

  .nav-link {
    padding-top: 0.18rem !important;
    padding-bottom: 0.18rem !important;
  }

  .main {
    padding-top: calc(var(--shell-topbar-height) + 0.18rem) !important;
    padding-left: 0.62rem !important;
    padding-right: 0.10rem !important;
    padding-bottom: 0.50rem !important;
  }

  .main-content {
    padding-top: 0 !important;
    margin-top: 0 !important;
    margin-left: 0 !important;
  }
}
/* ===== end mobile spacing pass ===== */


/* ===== desktop app width fill ===== */
@media (min-width: 901px) {
  .main {
    padding-right: 0.6rem !important;
  }

  .main-content {
    max-width: none !important;
    width: calc(100vw - 4.8rem) !important;
    margin-right: 0 !important;
    padding-right: 0.6rem !important;
  }

  .app-shell.nav-open .main-content {
    width: calc(100vw - 14.6rem) !important;
  }
}
/* ===== end desktop app width fill ===== */