/* Seth Linux Theme — Black titlebar, square corners, ultra-thin headerbars */

/* === Headerbar === */
headerbar {
    background: #000;
    min-height: 36px;
    border-radius: 0 !important;
    border: none;
    border-top: none;
    border-bottom: 1px solid #555;
    box-shadow: none;
    outline: none;
    padding: 0 4px;
    margin-top: 0;
    color: #fff;
    font-weight: bold;
}

headerbar:backdrop {
    background: #000;
    border-bottom: 1px solid #333;
    color: #999;
}

headerbar button {
    background: transparent;
    color: #fff;
    border: none;
    padding: 0 4px;
    margin: 0;
    box-shadow: none;
}

headerbar button:hover {
    background: #222;
}

headerbar:backdrop button {
    color: #999;
}

/* === Equalize sidebar/main headerbar heights (Nautilus path bar pushes main taller) === */
headerbar stackpage > box,
headerbar stackpage > box > * {
    min-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}

headerbar stack {
    min-height: 0;
}

/* === Window decoration: square corners, no borders === */
window, window.background, window.csd, window.solid-csd {
    border-radius: 0 !important;
}

.titlebar, decoration {
    border-radius: 0 !important;
    border: none;
    box-shadow: none;
}

decoration {
    border-top: none;
    outline: none;
    margin: 0;
}

window.csd {
    border: none;
    box-shadow: none;
    outline: none;
}

.titlebar:not(headerbar) {
    border: none;
    box-shadow: none;
    outline: none;
    background: transparent;
    min-height: 0;
    padding: 0;
    margin: 0;
}

/* === Kill gray line at top of window (CSD decoration border) === */
toolbarview > .top-bar {
    border: none;
    box-shadow: none;
    outline: none;
}

/* === Strip separators === */
separator {
    min-height: 0;
    border: none;
    background: none;
}