.card {
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background-color var(--transition-fast);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.form-control,
.form-select,
.input-group-text {
    border-radius: var(--radius-sm);
    border-color: var(--color-border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.badge {
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
    font-weight: 600;
}

.table {
    --bs-table-bg: transparent;
}

.table thead th {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.brand-icon {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(
        135deg,
        var(--color-primary),
        #60a5fa
    );
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.22);
    font-size: 1rem;
}

.user-avatar {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 700;
}

.btn-primary {
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.16);
}

.btn-primary:hover {
    box-shadow: 0 7px 18px rgba(37, 99, 235, 0.23);
}

.btn-outline-secondary {
    color: var(--color-text);
    border-color: var(--color-border);
    background: var(--color-surface);
}

.btn-outline-secondary:hover {
    color: var(--color-text);
    background: var(--color-surface-muted);
    border-color: #d1d5db;
}

.navbar-toggler {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: none !important;
}
/* =====================================================
   FLASH MESSAGES
===================================================== */

.app-flash {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1rem 1.1rem;
    border: 1px solid;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.app-flash__icon {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.app-flash__message {
    flex: 1;
    font-size: 0.88rem;
    font-weight: 500;
}

.app-flash__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: transparent;
    border: 0;
    color: inherit;
    opacity: 0.65;
    cursor: pointer;
}

.app-flash__close:hover {
    opacity: 1;
}

.app-flash--success {
    background: #ecfdf3;
    border-color: #bbf7d0;
    color: #166534;
}

.app-flash--danger {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.app-flash--warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

.app-flash--info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1d4ed8;
}