:root {
    --primary-color: #2563EB;
    --primary-hover: #1D4ED8;
    --dark-slate: #0F172A;
    --bg-light: #F8FAFC;
    --border-color: #E2E8F0;
    --text-muted: #64748B;
    --text-dark: #1E293B;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
}

.bg-dark-slate {
    background-color: var(--dark-slate) !important;
}

.bg-dark-input {
    background-color: rgba(255, 255, 255, 0.08) !important;
}

.search-input {
    color: #fff !important;
}

.search-input::placeholder {
    color: #94A3B8 !important;
}

.search-input:focus {
    background-color: rgba(255, 255, 255, 0.12) !important;
    box-shadow: none;
}

.shadow-xs {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.hover-shadow {
    transition: all 0.2s ease-in-out;
}

.hover-shadow:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.bg-gradient-blue {
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
}

.fs-7 { font-size: 0.875rem !important; }
.fs-8 { font-size: 0.75rem !important; }
.tracking-wider { letter-spacing: 0.05em; }

.hover-light:hover {
    background-color: #F1F5F9 !important;
}

.cursor-pointer {
    cursor: pointer;
}

.transition {
    transition: all 0.2s ease;
}