:root {
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    --transition-fast: 0.2s ease-in-out;
    --badge-radius: 0.75rem;
}

/* ===================== Layout ===================== */
.container,
.row,
[class*="col-"] {
    position: relative;
    overflow: visible !important;
    z-index: auto;
}
.user-item,.campaign-item,.event-item {
    margin-top: 10px;
}
/* ===================== Card ===================== */
.user-card {
    border-radius: 1rem;
    background: var(--card-bg);
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}


/* Card body */
.card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Card title */
.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

/* ===================== Badges ===================== */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.4em 0.75em;
    border-radius: var(--badge-radius);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.badge:hover {
    transform: scale(1.05);
}

/* ===================== Dropdown ===================== */
.dropdown-toggle::after {
    display: none;
}

.dropdown-menu {
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    min-width: 220px;
    opacity: 0;
    border: none;
    position: absolute !important;
    z-index: 1050 !important;
    overflow: visible;
    transform-origin: top right;
}

.dropdown-menu.show {
    opacity: 1;
    transform: translateY(0);
}

.dropdown-item {
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    color: #333;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s ease, transform 0.2s ease;
    border-radius: 0.5rem;
}

.dropdown-item i {
    font-size: 1rem;
    color: #666;
    transition: color 0.2s ease;
}

.dropdown-item:hover {
    background-color: #fd0d0d;
    color: #fff !important;
    transform: translateX(4px);
}

.dropdown-item:hover i {
    color: #fff !important;
}

.bi-trash {
    color: rgb(214, 3, 3) !important;
}
.dropdown-divider {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin: 0.4rem 0;
}

/* ===================== Search bar ===================== */
#filter {
    border-radius: 2rem;
    padding-left: 2.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: box-shadow var(--transition-fast);
}

#filter:focus {
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
}

/* ===================== Floating Dropdown ===================== */
#floating-dropdown {
    position: absolute;
    z-index: 9999;
    display: none;
    min-width: 220px;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#floating-dropdown.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* ===================== Responsive tweaks ===================== */
@media (max-width: 576px) {
    .card-body {
        padding: 1rem;
    }
    .card-title {
        font-size: 1rem;
    }
    .badge {
        font-size: 0.7rem;
        padding: 0.3em 0.5em;
    }
}

.btn-circle {
    width: 35px !important;
    height: 35px !important;
    border-radius: 50% !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-circle i {
    margin: 0 !important; /* empêche le décalage horizontal */
    font-size: 1.25rem;
}

.btn-circle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

/* Couleur personnalisée pour le violet */
.btn-purple {
    background: linear-gradient(135deg, #6f42c1, #8e63d4);
    border: none;
    color: #fff;
}
.btn-purple:hover {
    background: linear-gradient(135deg, #5b35a7, #7a4fbc);
    color: #fff !important;
}
.thead-red th {
    background-color: #ff0000; /* rouge vif */
    color: white;
}