/* Postmi design tokens - keep this file small, let Bootstrap 5 do the rest */
:root {
    --postmi-navy: #08213d;
    --postmi-blue: #2563eb;
    --postmi-bg: #f4f6fa;
    --postmi-sidebar-text: #dbeafe;
    --postmi-sidebar-icon: #93c5fd;
    --postmi-sidebar-disabled: #94a3b8;
    --postmi-sidebar-hover-bg: rgba(255, 255, 255, 0.08);
}

body {
    background-color: var(--postmi-bg);
}

/* Sidebar (app shell) - solid navy at every breakpoint, including the
   md+ state where Bootstrap's .offcanvas-md resets background-color. */
.postmi-sidebar,
.postmi-sidebar.offcanvas,
.postmi-sidebar.show {
    background-color: var(--postmi-navy) !important;
    min-height: 100vh;
}

.postmi-sidebar .nav-link {
    color: var(--postmi-sidebar-text) !important;
    border-radius: 12px;
}

.postmi-sidebar .nav-link i {
    color: var(--postmi-sidebar-icon);
}

.postmi-sidebar .nav-link:hover,
.postmi-sidebar .nav-link:focus {
    color: #ffffff !important;
    background-color: var(--postmi-sidebar-hover-bg);
}

.postmi-sidebar .nav-link:hover i,
.postmi-sidebar .nav-link:focus i {
    color: #ffffff;
}

.postmi-sidebar .nav-link.active {
    color: #ffffff !important;
    background-color: var(--postmi-blue);
    border-radius: 12px;
}

.postmi-sidebar .nav-link.active i {
    color: #ffffff;
}

.postmi-sidebar .nav-link.disabled {
    color: var(--postmi-sidebar-disabled) !important;
    opacity: 0.75;
    pointer-events: none;
}

.postmi-sidebar .nav-link.disabled i {
    color: var(--postmi-sidebar-disabled);
}

.postmi-brand {
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.postmi-brand-tagline {
    color: var(--postmi-sidebar-icon);
}

.postmi-sidebar-divider {
    border-color: rgba(255, 255, 255, 0.15);
}

.postmi-logout-btn {
    color: var(--postmi-sidebar-text);
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.postmi-logout-btn:hover {
    color: #ffffff;
    background-color: var(--postmi-sidebar-hover-bg);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Topbar */
.postmi-topbar {
    background-color: #fff;
}

/* Shared accents */
.text-postmi-navy { color: var(--postmi-navy); }
.bg-postmi-navy { background-color: var(--postmi-navy); }
.btn-postmi {
    background-color: var(--postmi-blue);
    border-color: var(--postmi-blue);
    color: #fff;
}
.btn-postmi:hover {
    background-color: #1d4ed8;
    border-color: #1d4ed8;
    color: #fff;
}

.auth-shell {
    min-height: 100vh;
    background-color: var(--postmi-bg);
}