/* --- CONTENT MANAGER UNIT --- */
.cm-unit {
    width: 100%;
    height: 100%;
    position: relative;
    background: #fafafa;
    overflow: hidden;
}

/* --- Content Area --- */
.cm-content {
    width: 100%;
    height: 100%;
    position: relative;
}

.cm-content iframe {
    width: 100%;
    height: 100%;
    border: 0;
    z-index: 1;
}

/* --- Manager-Bar --- */
.cm-manager-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
    z-index: 20;
}

/* --- Professional Glass Background --- */
.cm-toggle,
.cm-brand {
    background: rgba(15, 23, 42, 0.60);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
}

/* --- Toggle Button --- */
.cm-toggle {
    align-self: flex-start;
    padding: 6px 8px;
    border-radius: 0;
    cursor: pointer;
    opacity: 1; /* Always visible for testing */
    transition: opacity 0.2s ease;
    list-style: none;
}

.cm-toggle::-webkit-details-marker { display: none; }
.cm-toggle:focus-visible,
.cm-btn-booking:focus-visible,
.cm-btn-admin:focus-visible { outline: 3px solid #bfdbfe; outline-offset: 2px; }

.cm-toggle svg {
    stroke: #f8fafc;
    display: block;
}

/* --- Overlay Menu --- */
.cm-overlay {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.cm-manager-bar[open] .cm-overlay,
.cm-toggle:hover + .cm-overlay,
.cm-overlay:hover,
.cm-unit:hover .cm-overlay,
.cm-manager-bar:focus-within .cm-overlay {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* --- Branding Line --- */
.cm-brand {
    width: 100%;
    padding: 8px 12px;
    font-size: 11px;
    color: #f1f5f9;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    margin: 0;
    text-align: left;
}

/* --- Action Buttons Container --- */
.cm-actions {
    width: 100%;
    padding: 8px;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 0;
}

.cm-actions,
.cm-brand {
    box-sizing: border-box;
}

/* --- Buttons Styling --- */
.cm-btn-booking,
.cm-btn-admin {
    background: rgba(255, 255, 255, 0.082);
    color: #f1f5f9;
    border: 1px solid rgba(255,255,255,0.18);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.cm-btn-booking:hover,
.cm-btn-admin:hover {
    background: rgba(255,255,255,0.20);
    border-color: rgba(255,255,255,0.28);
    transform: translateY(-1px);
}