/**
 * CareTrack — public frontend shell
 */
body.frontend-layout {
    font-family: 'Instrument Sans', system-ui, sans-serif;
    background-color: var(--ct-body-bg);
    color: var(--ct-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.frontend-layout main {
    flex: 1 0 auto;
}

/* Navbar */
.ct-navbar {
    background: var(--ct-surface);
    border-bottom: 1px solid var(--ct-border);
    padding: 0.75rem 0;
}

.ct-navbar .navbar-brand-wrap {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    color: inherit;
}

.ct-navbar .brand-icon,
.ct-offcanvas .brand-icon,
.login-topbar-brand .brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 0.625rem;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: 0 0 0 1px var(--ct-border);
    position: relative;
}

.ct-navbar .brand-icon-img,
.ct-offcanvas .brand-icon-img,
.login-topbar-brand .brand-icon-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.ct-navbar .brand-icon-img--dark,
.ct-offcanvas .brand-icon-img--dark,
.login-topbar-brand .brand-icon-img--dark {
    display: none;
}

[data-bs-theme="dark"] .ct-navbar .brand-icon-img--light,
[data-bs-theme="dark"] .ct-offcanvas .brand-icon-img--light,
[data-bs-theme="dark"] .login-topbar-brand .brand-icon-img--light {
    display: none;
}

[data-bs-theme="dark"] .ct-navbar .brand-icon-img--dark,
[data-bs-theme="dark"] .ct-offcanvas .brand-icon-img--dark,
[data-bs-theme="dark"] .login-topbar-brand .brand-icon-img--dark {
    display: block;
    object-fit: cover;
}

.ct-navbar .brand-name {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--ct-primary);
    line-height: 1.15;
}

.ct-navbar .brand-tagline {
    font-size: 0.65rem;
    color: var(--ct-muted);
    line-height: 1.2;
}

.ct-navbar .nav-link {
    color: var(--ct-text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem !important;
    border-radius: 0.5rem;
}

.ct-navbar .nav-link:hover,
.ct-navbar .nav-link:focus {
    color: var(--ct-primary);
}

.ct-navbar .nav-link.active {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-navbar .nav-item.dropdown.show > .nav-link.dropdown-toggle,
.ct-navbar .nav-link.dropdown-toggle[aria-expanded="true"] {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-navbar .nav-link.dropdown-toggle::after {
    margin-left: 0.35rem;
    vertical-align: 0.15em;
    transition: transform 0.2s ease;
}

.ct-navbar .nav-item.dropdown.show > .nav-link.dropdown-toggle::after,
.ct-navbar .nav-link.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.ct-navbar .ct-nav-dropdown-menu {
    margin-top: 0.5rem !important;
    min-width: 13.5rem;
    padding: 0.4rem;
    border: 1px solid var(--ct-border);
    border-radius: 0.75rem;
    background: var(--ct-surface);
    box-shadow: var(--ct-shadow-lg, 0 12px 32px rgba(15, 23, 42, 0.12));
}

.ct-navbar .ct-nav-dropdown-menu .dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.625rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.35;
    padding: 0.55rem 0.75rem;
    color: var(--ct-text-secondary);
    transition: background 0.12s ease, color 0.12s ease;
}

.ct-navbar .ct-nav-dropdown-menu .dropdown-item:hover,
.ct-navbar .ct-nav-dropdown-menu .dropdown-item:focus {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-navbar .ct-nav-dropdown-menu .dropdown-item.active,
.ct-navbar .ct-nav-dropdown-menu .dropdown-item:active {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-navbar .ct-nav-dropdown-menu .dropdown-item.active {
    font-weight: 600;
}

.ct-navbar .ct-nav-dropdown-item-label {
    flex: 1 1 auto;
    min-width: 0;
}

.ct-navbar .ct-nav-dropdown-check {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--ct-primary);
}

.ct-btn-outline {
    border: 1.5px solid var(--ct-primary);
    color: var(--ct-primary);
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.45rem 1.125rem;
    font-size: 0.875rem;
}

.ct-btn-outline:hover {
    background: var(--ct-primary-soft);
    color: var(--ct-primary-dark);
    border-color: var(--ct-primary-dark);
}

.ct-btn-solid {
    background: var(--ct-primary);
    border: 1.5px solid var(--ct-primary);
    color: #fff;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.45rem 1.125rem;
    font-size: 0.875rem;
}

.ct-btn-solid:hover {
    background: var(--ct-primary-dark);
    border-color: var(--ct-primary-dark);
    color: #fff;
}

/* Mobile offcanvas menu */
.ct-offcanvas {
    width: min(300px, 88vw);
    border-right: 1px solid var(--ct-border);
}

.ct-offcanvas .offcanvas-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--ct-border);
}

.ct-offcanvas .offcanvas-body {
    padding: 0.75rem 1rem 1.25rem;
}

.ct-offcanvas-link {
    display: block;
    padding: 0.75rem 1rem;
    color: #334155;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 0.5rem;
}

.ct-offcanvas-link:hover,
.ct-offcanvas-link:focus {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-offcanvas-link.active {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-offcanvas-sublink {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem 0.5rem 1rem;
    color: var(--ct-muted);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 0.375rem;
}

.ct-offcanvas-sublink:hover,
.ct-offcanvas-sublink:focus {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
}

.ct-offcanvas-sublink.active {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
    font-weight: 600;
}

.ct-offcanvas-sublink .ct-nav-dropdown-check {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--ct-primary);
}

.ct-offcanvas .accordion-item {
    background: transparent;
}

.ct-offcanvas .accordion-button {
    font-weight: 600;
    font-size: 0.95rem;
    color: #334155;
    padding: 0.75rem 1rem;
    background: transparent;
}

.ct-offcanvas .accordion-button:not(.collapsed) {
    background: var(--ct-primary-soft);
    color: var(--ct-primary);
    box-shadow: none;
}

.ct-offcanvas .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.ct-offcanvas .accordion-body {
    padding: 0 0.5rem 0.5rem 1rem;
}

.ct-offcanvas-footer {
    overflow: visible;
}

.ct-offcanvas-footer .ct-locale-dropdown {
    position: relative;
    z-index: 5;
}

.ct-offcanvas-footer .ct-btn-outline,
.ct-offcanvas-footer .ct-btn-solid {
    text-align: center;
}

body.offcanvas-open {
    overflow: hidden;
}

.swal2-container {
    z-index: 1200 !important;
}

.app-toast-popup {
    font-family: inherit;
}

/* Footer brand logo (shared with navbar light/dark assets) */
.ct-footer .footer-brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    margin-bottom: 0.75rem;
    box-shadow: 0 0 0 1px var(--ct-border);
}

.ct-footer .footer-brand-icon {
    position: relative;
}

.ct-footer .footer-brand-icon .brand-icon-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.ct-footer .footer-brand-icon .brand-icon-img--dark {
    display: none;
}

[data-bs-theme="dark"] .ct-footer .footer-brand-icon .brand-icon-img--light {
    display: none;
}

[data-bs-theme="dark"] .ct-footer .footer-brand-icon .brand-icon-img--dark {
    display: block;
    object-fit: cover;
}