/* ============================================================
   0724 Client Area — Application Shell (Phase 2 refinement)
   Single coherent app header + compact branded footer.
   Loads after custom.css so intentional shell rules win.
   ============================================================ */

body.cx-app {
    overflow-x: hidden;
}

/* —— Header: one surface, not three strips —— */
.cx-app #header.cx-app-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(7, 11, 18, 0.97) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--cyan) !important;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.55) !important;
}

.cx-app .cx-header-main {
    background: transparent;
}

.cx-app .cx-header-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    min-height: 3.75rem;
    padding: 0.55rem 0;
    background: transparent !important;
}

@media (min-width: 1200px) {
    .cx-app .cx-header-row {
        flex-wrap: nowrap;
    }

    .cx-app .cx-header-nav.navbar-collapse {
        display: flex !important;
        flex: 1 1 auto;
        flex-basis: auto;
        align-items: center;
        justify-content: flex-start;
        gap: 0.35rem;
        min-width: 0;
        margin: 0;
        padding: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
        max-height: none;
        overflow: visible;
    }
}

.cx-app .cx-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
    max-width: min(42vw, 168px);
}

.cx-app .cx-brand-logo,
.cx-app .cx-app-header .logo-img {
    display: block;
    width: auto;
    max-width: 100%;
    height: 40px;
    max-height: 40px;
    object-fit: contain;
}

.cx-app .cx-header-tools {
    order: 2;
}

@media (min-width: 1200px) {
    .cx-app .cx-header-tools.order-xl-3 {
        order: 3;
    }

    .cx-app .cx-header-nav.order-xl-2 {
        order: 2;
    }
}

.cx-app .cx-header-nav {
    flex: 1 1 100%;
    align-items: center;
    justify-content: flex-start;
    gap: 0.15rem 0.35rem;
    min-width: 0;
}

@media (min-width: 1200px) {
    .cx-app .cx-header-nav {
        flex: 1 1 auto;
    }
}

.cx-app .cx-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
    padding: 0;
}

.cx-app .cx-nav-list--end {
    margin-left: 0.35rem;
}

.cx-app .cx-app-header .cx-nav-list > li > a,
.cx-app .cx-app-header #nav > li > a,
.cx-app .cx-app-header .navbar-nav > li > a {
    color: var(--muted2) !important;
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em !important;
    text-transform: none !important;
    text-shadow: none !important;
    padding: 0.5rem 0.7rem !important;
    border-radius: var(--r-sm) !important;
    line-height: 1.2;
}

.cx-app .cx-app-header .cx-nav-list > li > a:hover,
.cx-app .cx-app-header .cx-nav-list > li > a:focus,
.cx-app .cx-app-header #nav > li > a:hover,
.cx-app .cx-app-header #nav > li > a:focus,
.cx-app .cx-app-header .navbar-nav > li > a:hover,
.cx-app .cx-app-header .navbar-nav > li > a:focus {
    color: var(--cyan) !important;
    background: var(--cyan-glow) !important;
}

.cx-app .cx-header-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.3rem;
    flex: 0 0 auto;
    margin-left: auto;
}

.cx-app .cx-tool-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-width: 2.4rem;
    min-height: 2.4rem;
    padding: 0.35rem;
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    background: transparent !important;
    color: var(--muted2) !important;
    line-height: 1;
    text-decoration: none !important;
    box-shadow: none !important;
}

.cx-app .cx-tool-btn:hover,
.cx-app .cx-tool-btn:focus {
    color: var(--cyan) !important;
    background: var(--cyan-glow) !important;
    border-color: transparent;
}

.cx-app .cx-tool-badge,
.cx-app .cx-app-header .cart-btn .badge,
.cx-app .cx-app-header .cx-tool-badge.badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 1.05rem;
    height: 1.05rem;
    padding: 0 0.28rem !important;
    border-radius: 999px !important;
    background: var(--cyan) !important;
    color: var(--bg) !important;
    font-size: 0.65rem !important;
    font-weight: 700 !important;
    line-height: 1.05rem;
    text-align: center;
}

.cx-app .cx-account-cluster {
    align-items: center;
    gap: 0.2rem;
    margin-left: 0.15rem;
    padding-left: 0.35rem;
    border-left: 1px solid var(--border);
}

.cx-app .cx-account-btn,
.cx-app .cx-app-header .btn-active-client {
    display: inline-flex;
    align-items: center;
    max-width: 12rem;
    min-height: 2.4rem;
    padding: 0.35rem 0.75rem !important;
    background: var(--surface2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--r-sm) !important;
    color: var(--text) !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
}

.cx-app .cx-account-btn:hover,
.cx-app .cx-app-header .btn-active-client:hover {
    border-color: var(--cyan-border) !important;
    color: var(--cyan) !important;
}

.cx-app .cx-account-hello {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cx-app .cx-admin-return {
    font-size: 0.75rem;
    font-weight: 600;
}

/* Secondary search — collapsed by default, does not dominate */
.cx-app .cx-header-search {
    max-width: 22rem;
    margin: 0 0 0.75rem auto;
}

.cx-app .cx-header-search--mobile {
    max-width: none;
    margin: 0 0 0.85rem;
}

.cx-app .cx-header-search .form-control {
    min-height: 2.35rem;
    background: var(--surface) !important;
    border: 1px solid var(--border-l) !important;
    color: var(--text) !important;
    font-size: 0.88rem !important;
}

.cx-app .cx-header-search .btn {
    min-height: 2.35rem;
    background: var(--surface2) !important;
    border: 1px solid var(--border-l) !important;
    color: var(--muted) !important;
}

.cx-app .cx-app-header .dropdown-menu {
    background: var(--surface2) !important;
    border: 2px solid var(--cyan) !important;
    border-radius: var(--r) !important;
    box-shadow: var(--cx-shadow), 0 0 0 1px var(--cyan-border) !important;
}

.cx-app .cx-app-header .dropdown-item,
.cx-app .cx-app-header .dropdown-item a {
    color: var(--text) !important;
    text-transform: none !important;
}

.cx-app .cx-app-header .dropdown-item:hover,
.cx-app .cx-app-header .dropdown-item:focus,
.cx-app .cx-app-header .dropdown-item a:hover {
    color: var(--cyan) !important;
    background: rgba(0, 212, 255, 0.1) !important;
}

/* Kill leftover legacy topbar strip styles if present */
.cx-app .cx-app-header .topbar {
    display: none !important;
}

/* Mobile / tablet nav panel */
@media (max-width: 1199.98px) {
    .cx-app .cx-header-row {
        min-height: 3.4rem;
        gap: 0.5rem;
    }

    .cx-app .cx-app-header .navbar-collapse {
        margin-top: 0.35rem;
        margin-bottom: 0.65rem;
        padding: 0.85rem;
        background: rgba(7, 11, 18, 0.98);
        border: 1px solid var(--border-l);
        border-radius: var(--r);
        box-shadow: var(--cx-shadow);
        max-height: calc(100vh - 5.5rem);
        overflow-y: auto;
    }

    .cx-app .cx-app-header .navbar-collapse .cx-nav-list {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .cx-app .cx-app-header .navbar-collapse .cx-nav-list > li > a {
        display: block;
        width: 100%;
        padding: 0.8rem 0.9rem !important;
        font-size: 0.95rem !important;
    }
}

@media (max-width: 575.98px) {
    .cx-app .cx-header-row {
        flex-wrap: wrap;
        align-items: center;
        min-height: 3rem;
        padding: 0.35rem 0;
        gap: 0.35rem 0.4rem;
    }

    .cx-app .cx-brand {
        flex: 1 1 auto;
        min-width: 0;
        max-width: min(46vw, 132px);
    }

    .cx-app .cx-brand-logo,
    .cx-app .cx-app-header .logo-img {
        height: 30px;
        max-height: 30px;
    }

    .cx-app .cx-header-tools {
        flex: 0 0 auto;
        flex-wrap: nowrap;
        gap: 0.1rem;
        margin-left: auto;
    }

    .cx-app .cx-tool-btn {
        min-width: 2.25rem;
        min-height: 2.25rem;
    }

    .cx-app .cx-account-cluster {
        margin-left: 0;
        padding-left: 0.15rem;
        border-left-color: var(--border);
    }

    /* Compact expanded mobile menu — phone widths only */
    .cx-app .cx-app-header .navbar-collapse {
        margin-top: 0.2rem;
        margin-bottom: 0.4rem;
        padding: 0.5rem 0.6rem;
        max-height: calc(100vh - 4.75rem);
    }

    .cx-app .cx-header-search--mobile {
        margin: 0 0 0.4rem;
    }

    .cx-app .cx-header-search--mobile .form-control,
    .cx-app .cx-header-search--mobile .btn {
        min-height: 2.05rem;
        font-size: 0.8rem !important;
    }

    .cx-app .cx-header-search--mobile .form-control {
        padding-top: 0.3rem;
        padding-bottom: 0.3rem;
    }

    .cx-app .cx-app-header .navbar-collapse .cx-nav-list > li > a {
        padding: 0.55rem 0.65rem !important;
        font-size: 0.9rem !important;
        line-height: 1.25 !important;
    }

    .cx-app .cx-app-header .navbar-collapse .dropdown-menu {
        margin-top: 0.15rem;
        padding: 0.35rem 0 !important;
    }

    .cx-app .cx-app-header .navbar-collapse .dropdown-item,
    .cx-app .cx-app-header .navbar-collapse .dropdown-item a {
        padding-top: 0.45rem !important;
        padding-bottom: 0.45rem !important;
        font-size: 0.88rem !important;
    }
}

@media (max-width: 389.98px) {
    .cx-app .cx-header-row {
        min-height: 2.85rem;
        padding: 0.3rem 0;
        gap: 0.25rem 0.3rem;
    }

    .cx-app .cx-brand {
        max-width: min(40vw, 118px);
    }

    .cx-app .cx-brand-logo,
    .cx-app .cx-app-header .logo-img {
        height: 26px;
        max-height: 26px;
    }

    .cx-app .cx-tool-btn {
        min-width: 2.15rem;
        min-height: 2.15rem;
    }

    .cx-app .cx-app-header .navbar-collapse {
        padding: 0.45rem 0.5rem;
    }

    .cx-app .cx-header-search--mobile {
        margin: 0 0 0.35rem;
    }

    .cx-app .cx-header-search--mobile .form-control,
    .cx-app .cx-header-search--mobile .btn {
        min-height: 1.95rem;
        font-size: 0.78rem !important;
    }

    .cx-app .cx-app-header .navbar-collapse .cx-nav-list > li > a {
        padding: 0.5rem 0.55rem !important;
        font-size: 0.88rem !important;
    }
}

/* —— Footer —— */
.cx-app #footer.cx-app-footer {
    background: var(--bg) !important;
    border-top: 1px solid var(--border-l) !important;
    padding: 1.75rem 0 1.35rem !important;
    margin-top: 0;
}

.cx-app .cx-footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.cx-app .cx-footer-logo {
    display: block;
    height: 32px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
}

.cx-app .cx-footer-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem 1.5rem;
    margin-bottom: 1rem;
}

.cx-app .cx-app-footer .cx-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.15rem;
    justify-content: flex-start;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cx-app .cx-app-footer .cx-footer-links a {
    color: var(--muted) !important;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 0.25rem 0;
}

.cx-app .cx-app-footer .cx-footer-links a:hover {
    color: var(--cyan) !important;
    text-decoration: none;
}

.cx-app .cx-footer-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cx-app .cx-app-footer .cx-footer-controls .btn {
    color: var(--muted2) !important;
    border: 1px solid var(--border-l) !important;
    background: var(--surface) !important;
    border-radius: var(--r-sm) !important;
    font-size: 0.82rem;
    min-height: 2.25rem;
}

.cx-app .cx-app-footer .cx-footer-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.95rem;
    border-top: 1px solid var(--border);
}

.cx-app .cx-app-footer .copyright,
.cx-app .cx-app-footer .cx-footer-note {
    margin: 0;
    color: var(--muted) !important;
    font-size: 0.78rem;
    line-height: 1.55;
}

.cx-app .cx-app-footer .copyright a {
    color: var(--cyan) !important;
}

@media (max-width: 991.98px) {
    .cx-app .cx-footer-top,
    .cx-app .cx-app-footer .cx-footer-meta,
    .cx-app .cx-footer-brand {
        flex-direction: column;
        text-align: center;
        justify-content: center;
    }

    .cx-app .cx-app-footer .cx-footer-links,
    .cx-app .cx-footer-controls {
        justify-content: center;
    }
}

/* Sidebar density inside app shell (visual only) */
.cx-app .sidebar {
    border-radius: var(--r-lg) !important;
}

.cx-app #header a:focus-visible,
.cx-app #header button:focus-visible,
.cx-app #footer a:focus-visible,
.cx-app #footer button:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .cx-app #header.cx-app-header {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}