/* IMM ARF Global Theme */
:root {
    --primary-color: #800000;
    --secondary-color: #ffd700;
    --bg-color-light: #ffffff;
    --text-color-light: #333333;
    --bg-color-dark: #1a1a1a;
    --text-color-dark: #f0f0f0;
}

body.theme-light {
    background-color: var(--bg-color-light) !important;
    color: var(--text-color-light) !important;
}

body.theme-dark {
    background-color: var(--bg-color-dark) !important;
    color: var(--text-color-dark) !important;
}

/* Hide Powered By phpList */
.poweredby, img[src*="power-phplist"] {
    display: none !important;
}

/* Logo Constraints */
#logo img, .navbar-brand img {
    max-height: 45px !important;
    width: auto !important;
    object-fit: contain;
}

/* Floating Action Button (Theme & Lang Switcher) */
.imm-fab-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 9999;
}

.imm-fab {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.imm-fab:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

body.theme-dark .imm-fab {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(255,255,255,0.1);
    color: var(--secondary-color);
}