:root {
    --app-bg-soft: #f5f5f7;
    --app-border: #e5e5e5;
    --app-text-mute: #888;
    --app-text-strong: #111;
    --app-radius: 6px;
    --app-shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.02);
}

body {
    background: var(--app-bg-soft);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* Navbar polish — denser layout, slightly smaller links, bold active link. */
.navbar {
    padding-block: 0.5rem;
}

.navbar .nav-link {
    font-size: 0.9rem;
    padding-inline: 0.65rem;
}

.navbar .nav-link.active {
    font-weight: 600;
}

.app-shell {
    min-height: calc(100vh - 56px);
}

.app-sidebar {
    background: #fff;
    border-right: 1px solid var(--app-border);
    min-height: calc(100vh - 56px);
    padding: 16px 0;
}

.app-sidebar .nav-link {
    color: #222;
    padding: 8px 16px;
    border-left: 3px solid transparent;
    border-radius: 0;
}

.app-sidebar .nav-link.active {
    background: var(--app-bg-soft);
    border-left-color: #222;
    font-weight: 600;
}

.app-main {
    padding: 16px 24px;
}

/* Card sjednocení — jemný border / radius / shadow. */
.card {
    border-color: var(--app-border);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow-sm);
}

/* Uppercase section label — drobný tracked muted heading nad bloky. */
.section-label {
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--app-text-mute);
    margin-bottom: 0.25rem;
}

/* `.app-table` pattern — sjednocená tabulka uvnitř karty. */
.app-table {
    margin-bottom: 0;
}

.app-table > :not(caption) > * > * {
    padding-top: 10px;
    padding-bottom: 10px;
}

.app-table thead th {
    background: var(--app-bg-soft);
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--app-text-mute);
    font-weight: 600;
    border-bottom: 1px solid var(--app-border);
}

.app-table tbody td {
    font-size: 14px;
    vertical-align: middle;
    color: var(--app-text-strong);
}

.app-table tbody tr:hover {
    background: var(--app-bg-soft);
}

.app-table-code {
    font-family: SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--app-text-mute);
    font-size: 14px;
}

/* Legend below status lists — slightly relaxed letter-spacing. */
.list-legend {
    padding: 2px 0;
    letter-spacing: 0.04em;
}

/* `.lang-pill` — per-locale content status indicator (replaces dot glyphs). */
.lang-pill {
    display: inline-block;
    min-width: 28px;
    padding: 2px 7px;
    margin-right: 2px;
    border-radius: 4px;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    text-align: center;
    line-height: 1.4;
}

.lang-pill--empty {
    background: #f3f4f6;
    color: #9ca3af;
    border-color: #e5e7eb;
}

.lang-pill--filled {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.lang-pill--approved {
    background: #dcfce7;
    color: #15803d;
    border-color: #86efac;
}